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-rw-r--r--cli/src/Makefile.am17
-rw-r--r--cli/src/cli-cmd-misc.c63
-rw-r--r--cli/src/cli-cmd-parser.c3422
-rw-r--r--cli/src/cli-cmd-peer.c191
-rw-r--r--cli/src/cli-cmd-snapshot.c146
-rw-r--r--cli/src/cli-cmd-system.c485
-rw-r--r--cli/src/cli-cmd-volume.c1574
-rw-r--r--cli/src/cli-cmd.c145
-rw-r--r--cli/src/cli-cmd.h87
-rw-r--r--cli/src/cli-mem-types.h21
-rw-r--r--cli/src/cli-rl.c75
-rw-r--r--cli/src/cli-rpc-ops.c8673
-rw-r--r--cli/src/cli-xml-output.c3772
-rw-r--r--cli/src/cli.c411
-rw-r--r--cli/src/cli.h302
-rw-r--r--cli/src/cli3_1-cops.c2260
-rw-r--r--cli/src/input.c32
-rw-r--r--cli/src/registry.c115
18 files changed, 18300 insertions, 3491 deletions
diff --git a/cli/src/Makefile.am b/cli/src/Makefile.am
index 595cfad9d..216d1bb55 100644
--- a/cli/src/Makefile.am
+++ b/cli/src/Makefile.am
@@ -1,22 +1,27 @@
sbin_PROGRAMS = gluster
gluster_SOURCES = cli.c registry.c input.c cli-cmd.c cli-rl.c \
- cli-cmd-volume.c cli-cmd-peer.c cli3_1-cops.c cli-cmd-parser.c\
- cli-cmd-system.c cli-cmd-misc.c
+ cli-cmd-volume.c cli-cmd-peer.c cli-rpc-ops.c cli-cmd-parser.c\
+ cli-cmd-system.c cli-cmd-misc.c cli-xml-output.c cli-cmd-snapshot.c
gluster_LDADD = $(top_builddir)/libglusterfs/src/libglusterfs.la $(GF_LDADD)\
$(RLLIBS) $(top_builddir)/rpc/xdr/src/libgfxdr.la \
- $(top_builddir)/rpc/rpc-lib/src/libgfrpc.la
+ $(top_builddir)/rpc/rpc-lib/src/libgfrpc.la \
+ $(GF_GLUSTERFS_LIBS) $(XML_LIBS)
-gluster_LDFLAGS = $(GF_LDFLAGS) $(GF_GLUSTERFS_LDFLAGS)
+gluster_LDFLAGS = $(GF_LDFLAGS)
noinst_HEADERS = cli.h cli-mem-types.h cli-cmd.h
-AM_CFLAGS = -fPIC -Wall -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D$(GF_HOST_OS)\
+AM_CPPFLAGS = $(GF_CPPFLAGS) \
-I$(top_srcdir)/libglusterfs/src -I$(top_srcdir)/rpc/rpc-lib/src\
-I$(top_srcdir)/rpc/xdr/src\
-DDATADIR=\"$(localstatedir)\" \
- -DCONFDIR=\"$(sysconfdir)/glusterfs\" $(GF_GLUSTERFS_CFLAGS)
+ -DCONFDIR=\"$(sysconfdir)/glusterfs\" \
+ -DGSYNCD_PREFIX=\"$(libexecdir)/glusterfs\"\
+ -DSYNCDAEMON_COMPILE=$(SYNCDAEMON_COMPILE) -DSBIN_DIR=\"$(sbindir)\"\
+ $(XML_CPPFLAGS)
+AM_CFLAGS = -Wall $(GF_GLUSTERFS_CFLAGS)
CLEANFILES =
diff --git a/cli/src/cli-cmd-misc.c b/cli/src/cli-cmd-misc.c
index 1e356c63b..566d7c978 100644
--- a/cli/src/cli-cmd-misc.c
+++ b/cli/src/cli-cmd-misc.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -41,6 +31,8 @@ extern struct cli_cmd volume_cmds[];
extern struct cli_cmd cli_probe_cmds[];
extern struct cli_cmd cli_log_cmds[];
extern struct cli_cmd cli_system_cmds[];
+extern struct cli_cmd cli_bd_cmds[];
+extern struct cli_cmd snapshot_cmds[];
struct cli_cmd cli_misc_cmds[];
int
@@ -54,23 +46,20 @@ int
cli_cmd_display_help (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount)
{
- struct cli_cmd *cmd = NULL;
-
- for (cmd = volume_cmds; cmd->pattern; cmd++)
- cli_out ("%s - %s", cmd->pattern, cmd->desc);
-
- for (cmd = cli_probe_cmds; cmd->pattern; cmd++)
- cli_out ("%s - %s", cmd->pattern, cmd->desc);
-
- /*
- * commands for internal usage, don't expose
-
- for (cmd = cli_system_cmds; cmd->pattern; cmd++)
- cli_out ("%s - %s", cmd->pattern, cmd->desc);
+ struct cli_cmd *cmd[] = {volume_cmds, cli_probe_cmds,
+ cli_misc_cmds, snapshot_cmds,
+ NULL};
+ struct cli_cmd *cmd_ind = NULL;
+ int i = 0;
+
+ /* cli_system_cmds commands for internal usage
+ they are not exposed
*/
-
- for (cmd = cli_misc_cmds; cmd->pattern; cmd++)
- cli_out ("%s - %s", cmd->pattern, cmd->desc);
+ for (i=0; cmd[i]!=NULL; i++)
+ for (cmd_ind = cmd[i]; cmd_ind->pattern; cmd_ind++)
+ if (_gf_false == cmd_ind->disable)
+ cli_out ("%s - %s", cmd_ind->pattern,
+ cmd_ind->desc);
return 0;
}
@@ -84,6 +73,10 @@ struct cli_cmd cli_misc_cmds[] = {
cli_cmd_display_help,
"display command options"},
+ { "exit",
+ cli_cmd_quit_cbk,
+ "exit"},
+
{ NULL, NULL, NULL }
};
@@ -95,8 +88,8 @@ cli_cmd_misc_register (struct cli_state *state)
struct cli_cmd *cmd = NULL;
for (cmd = cli_misc_cmds; cmd->pattern; cmd++) {
- ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk,
- cmd->desc);
+
+ ret = cli_cmd_register (&state->tree, cmd);
if (ret)
goto out;
}
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c
index 1381e0fec..5ab208b8f 100644
--- a/cli/src/cli-cmd-parser.c
+++ b/cli/src/cli-cmd-parser.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2013 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -36,34 +26,188 @@
#include "protocol-common.h"
#include "cli1-xdr.h"
+#define MAX_SNAP_DESCRIPTION_LEN 1024
+
+struct snap_config_opt_vals_ snap_confopt_vals[] = {
+ {.op_name = "snap-max-hard-limit",
+ .question = "Changing snapshot-max-hard-limit "
+ "will lead to deletion of snapshots "
+ "if they exceed the new limit.\n"
+ "Do you want to continue?"
+ },
+ {.op_name = "snap-max-soft-limit",
+ .question = "Changing snapshot-max-soft-limit "
+ "will lead to deletion of snapshots "
+ "if they exceed the new limit.\n"
+ "Do you want to continue?"
+ },
+ {.op_name = "both",
+ .question = "Changing snapshot-max-hard-limit & "
+ "snapshot-max-soft-limit will lead to "
+ "deletion of snapshots if they exceed "
+ "the new limit.\nDo you want to continue?"
+ },
+ {.op_name = NULL,
+ }
+};
+
+enum cli_snap_config_set_types {
+ GF_SNAP_CONFIG_SET_HARD = 0,
+ GF_SNAP_CONFIG_SET_SOFT = 1,
+ GF_SNAP_CONFIG_SET_BOTH = 2,
+};
+typedef enum cli_snap_config_set_types cli_snap_config_set_types;
+
+static const char *
+id_sel (void *wcon)
+{
+ return (const char *)wcon;
+}
+
+static char *
+str_getunamb (const char *tok, char **opwords)
+{
+ return (char *)cli_getunamb (tok, (void **)opwords, id_sel);
+}
+
+int32_t
+cli_cmd_bricks_parse (const char **words, int wordcount, int brick_index,
+ char **bricks, int *brick_count)
+{
+ int ret = 0;
+ char *tmp_list = NULL;
+ char brick_list[120000] = {0,};
+ char *space = " ";
+ char *delimiter = NULL;
+ char *host_name = NULL;
+ char *free_list_ptr = NULL;
+ char *tmpptr = NULL;
+ int j = 0;
+ int brick_list_len = 0;
+ char *tmp_host = NULL;
+
+ GF_ASSERT (words);
+ GF_ASSERT (wordcount);
+ GF_ASSERT (bricks);
+ GF_ASSERT (brick_index > 0);
+ GF_ASSERT (brick_index < wordcount);
+
+ strncpy (brick_list, space, strlen (space));
+ brick_list_len++;
+ while (brick_index < wordcount) {
+ if (validate_brick_name ((char *)words[brick_index])) {
+ cli_err ("Wrong brick type: %s, use <HOSTNAME>:"
+ "<export-dir-abs-path>", words[brick_index]);
+ ret = -1;
+ goto out;
+ } else {
+ delimiter = strrchr (words[brick_index], ':');
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
+ }
+
+ if ((brick_list_len + strlen (words[brick_index]) + 1) > sizeof (brick_list)) {
+ cli_err ("Total brick list is larger than a request. "
+ "Can take (brick_count %d)", *brick_count);
+ ret = -1;
+ goto out;
+ }
+
+ tmp_host = gf_strdup ((char *)words[brick_index]);
+ if (!tmp_host) {
+ gf_log ("cli", GF_LOG_ERROR, "Out of memory");
+ ret = -1;
+ goto out;
+ }
+ get_host_name (tmp_host, &host_name);
+ if (!host_name) {
+ ret = -1;
+ gf_log("cli",GF_LOG_ERROR, "Unable to allocate "
+ "memory");
+ goto out;
+ }
+
+ if (!(strcmp (host_name, "localhost") &&
+ strcmp (host_name, "127.0.0.1") &&
+ strncmp (host_name, "0.", 2))) {
+ cli_err ("Please provide a valid hostname/ip other "
+ "than localhost, 127.0.0.1 or loopback "
+ "address (0.0.0.0 to 0.255.255.255).");
+ ret = -1;
+ GF_FREE (tmp_host);
+ goto out;
+ }
+ if (!valid_internet_address (host_name, _gf_false)) {
+ cli_err ("internet address '%s' does not conform to "
+ "standards", host_name);
+ }
+ GF_FREE (tmp_host);
+ tmp_list = gf_strdup (brick_list + 1);
+ if (free_list_ptr) {
+ GF_FREE (free_list_ptr);
+ free_list_ptr = NULL;
+ }
+ free_list_ptr = tmp_list;
+ j = 0;
+ while(j < *brick_count) {
+ strtok_r (tmp_list, " ", &tmpptr);
+ if (!(strcmp (tmp_list, words[brick_index]))) {
+ ret = -1;
+ cli_err ("Found duplicate"
+ " exports %s",words[brick_index]);
+ goto out;
+ }
+ tmp_list = tmpptr;
+ j++;
+ }
+ strcat (brick_list, words[brick_index]);
+ strcat (brick_list, " ");
+ brick_list_len += (strlen (words[brick_index]) + 1);
+ ++(*brick_count);
+ ++brick_index;
+ }
+
+ *bricks = gf_strdup (brick_list);
+ if (!*bricks)
+ ret = -1;
+out:
+ GF_FREE (free_list_ptr);
+ return ret;
+}
+
int32_t
cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options)
{
dict_t *dict = NULL;
char *volname = NULL;
- char *delimiter = NULL;
int ret = -1;
gf1_cluster_type type = GF_CLUSTER_TYPE_NONE;
int count = 1;
- int brick_count = 0, brick_index = 0;
- int brick_list_size = 1;
- char brick_list[120000] = {0,};
+ int sub_count = 1;
+ int brick_index = 0;
int i = 0;
- char *tmp_list = NULL;
- char *tmpptr = NULL;
- int j = 0;
- char *host_name = NULL;
- char *tmp = NULL;
- char *freeptr = NULL;
char *trans_type = NULL;
int32_t index = 0;
+ char *bricks = NULL;
+ int32_t brick_count = 0;
+ char *opwords[] = { "replica", "stripe", "transport", NULL };
+
+ char *invalid_volnames[] = {"volume", "type", "subvolumes", "option",
+ "end-volume", "all", "volume_not_in_ring",
+ "description", "force",
+ "snap-max-hard-limit",
+ "snap-max-soft-limit", NULL};
+ char *w = NULL;
+ int op_count = 0;
+ int32_t replica_count = 1;
+ int32_t stripe_count = 1;
+ gf_boolean_t is_force = _gf_false;
+ int wc = wordcount;
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "create")) == 0);
-
dict = dict_new ();
if (!dict)
@@ -81,8 +225,13 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options
if (volname[0] == '-')
goto out;
- if (!strcmp (volname, "all"))
- goto out;
+ for (i = 0; invalid_volnames[i]; i++) {
+ if (!strcmp (volname, invalid_volnames[i])) {
+ cli_err ("\"%s\" cannot be the name of a volume.",
+ volname);
+ goto out;
+ }
+ }
if (strchr (volname, '/'))
goto out;
@@ -95,178 +244,171 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options
goto out;
}
-
- ret = dict_set_str (dict, "volname", volname);
- if (ret)
- goto out;
-
if (wordcount < 4) {
ret = -1;
goto out;
}
- if ((strcasecmp (words[3], "replica")) == 0) {
- type = GF_CLUSTER_TYPE_REPLICATE;
- if (wordcount < 5) {
- ret = -1;
- goto out;
- }
- count = strtol (words[4], NULL, 0);
- if (!count || (count < 2)) {
- cli_out ("replica count should be greater than 1");
- ret = -1;
- goto out;
- }
- ret = dict_set_int32 (dict, "replica-count", count);
- if (ret)
- goto out;
- brick_index = 5;
- } else if ((strcasecmp (words[3], "stripe")) == 0) {
- type = GF_CLUSTER_TYPE_STRIPE;
- if (wordcount < 5) {
- ret = -1;
- goto out;
- }
- count = strtol (words[4], NULL, 0);
- if (!count || (count < 2)) {
- cli_out ("stripe count should be greater than 1");
+
+ type = GF_CLUSTER_TYPE_NONE;
+ index = 3;
+
+ while (op_count < 3) {
+ ret = -1;
+ w = str_getunamb (words[index], opwords);
+ if (!w) {
+ break;
+ } else if ((strcmp (w, "replica")) == 0) {
+ switch (type) {
+ case GF_CLUSTER_TYPE_STRIPE_REPLICATE:
+ case GF_CLUSTER_TYPE_REPLICATE:
+ cli_err ("replica option given twice");
+ goto out;
+ case GF_CLUSTER_TYPE_NONE:
+ type = GF_CLUSTER_TYPE_REPLICATE;
+ break;
+ case GF_CLUSTER_TYPE_STRIPE:
+ type = GF_CLUSTER_TYPE_STRIPE_REPLICATE;
+ break;
+ }
+
+ if (wordcount < (index+2)) {
+ ret = -1;
+ goto out;
+ }
+ replica_count = strtol (words[index+1], NULL, 0);
+ if (replica_count < 2) {
+ cli_err ("replica count should be greater"
+ " than 1");
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "replica-count", replica_count);
+ if (ret)
+ goto out;
+
+ index += 2;
+
+ } else if ((strcmp (w, "stripe")) == 0) {
+ switch (type) {
+ case GF_CLUSTER_TYPE_STRIPE_REPLICATE:
+ case GF_CLUSTER_TYPE_STRIPE:
+ cli_err ("stripe option given twice");
+ goto out;
+ case GF_CLUSTER_TYPE_NONE:
+ type = GF_CLUSTER_TYPE_STRIPE;
+ break;
+ case GF_CLUSTER_TYPE_REPLICATE:
+ type = GF_CLUSTER_TYPE_STRIPE_REPLICATE;
+ break;
+ }
+ if (wordcount < (index + 2)) {
+ ret = -1;
+ goto out;
+ }
+ stripe_count = strtol (words[index+1], NULL, 0);
+ if (stripe_count < 2) {
+ cli_err ("stripe count should be greater"
+ " than 1");
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "stripe-count", stripe_count);
+ if (ret)
+ goto out;
+
+ index += 2;
+
+ } else if ((strcmp (w, "transport")) == 0) {
+ if (trans_type) {
+ cli_err ("'transport' option given more"
+ " than one time");
+ goto out;
+ }
+ if ((strcasecmp (words[index+1], "tcp") == 0)) {
+ trans_type = gf_strdup ("tcp");
+ } else if ((strcasecmp (words[index+1], "rdma") == 0)) {
+ trans_type = gf_strdup ("rdma");
+ } else if ((strcasecmp (words[index+1], "tcp,rdma") == 0) ||
+ (strcasecmp (words[index+1], "rdma,tcp") == 0)) {
+ trans_type = gf_strdup ("tcp,rdma");
+ } else {
+ gf_log ("", GF_LOG_ERROR, "incorrect transport"
+ " protocol specified");
+ ret = -1;
+ goto out;
+ }
+ index += 2;
+ } else {
+ GF_ASSERT (!"opword mismatch");
ret = -1;
goto out;
}
- ret = dict_set_int32 (dict, "stripe-count", count);
- if (ret)
- goto out;
- brick_index = 5;
- } else {
- type = GF_CLUSTER_TYPE_NONE;
- brick_index = 3;
+ op_count++;
}
- ret = dict_set_int32 (dict, "type", type);
- if (ret)
- goto out;
+ if (!trans_type)
+ trans_type = gf_strdup ("tcp");
- if (type)
- index = 5;
- else
- index = 3;
+ sub_count = stripe_count * replica_count;
+
+ /* reset the count value now */
+ count = 1;
- if (wordcount < (index + 1)) {
+ if (index >= wordcount) {
ret = -1;
goto out;
}
- if (strcasecmp(words[index], "transport") == 0) {
- brick_index = index+2;
- if (wordcount < (index + 2)) {
- ret = -1;
- goto out;
- }
+ brick_index = index;
- if ((strcasecmp (words[index+1], "tcp") == 0)) {
- trans_type = gf_strdup ("tcp");
- } else if ((strcasecmp (words[index+1], "rdma") == 0)) {
- trans_type = gf_strdup ("rdma");
- } else {
- gf_log ("", GF_LOG_ERROR, "incorrect transport"
- " protocol specified");
- ret = -1;
- goto out;
- }
- } else {
- trans_type = gf_strdup ("tcp");
+ if (strcmp (words[wordcount - 1], "force") == 0) {
+ is_force = _gf_true;
+ wc = wordcount - 1;
}
- ret = dict_set_str (dict, "transport", trans_type);
+ ret = cli_cmd_bricks_parse (words, wc, brick_index, &bricks,
+ &brick_count);
if (ret)
goto out;
- strcpy (brick_list, " ");
- while (brick_index < wordcount) {
- delimiter = strchr (words[brick_index], ':');
- if (!delimiter || delimiter == words[brick_index]
- || *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
- "<export-dir-abs-path>", words[brick_index]);
- ret = -1;
- goto out;
- } else {
- cli_path_strip_trailing_slashes (delimiter + 1);
- }
- if ((brick_list_size + strlen (words[brick_index]) + 1) > 120000) {
- gf_log ("cli", GF_LOG_ERROR,
- "total brick list is larger than a request "
- "can take (brick_count %d)", brick_count);
- ret = -1;
- goto out;
- }
-
- host_name = gf_strdup(words[brick_index]);
- if (!host_name) {
- ret = -1;
- gf_log("cli",GF_LOG_ERROR, "Unable to allocate "
- "memory");
- goto out;
- }
- freeptr = host_name;
-
- strtok_r(host_name, ":", &tmp);
- if (!(strcmp(host_name, "localhost") &&
- strcmp (host_name, "127.0.0.1"))) {
- cli_out ("Please provide a valid hostname/ip other "
- "than localhost or 127.0.0.1");
- ret = -1;
- GF_FREE(freeptr);
- goto out;
- }
- GF_FREE (freeptr);
- tmp_list = strdup(brick_list+1);
- j = 0;
- while(( brick_count != 0) && (j < brick_count)) {
- strtok_r (tmp_list, " ", &tmpptr);
- if (!(strcmp (tmp_list, words[brick_index]))) {
- ret = -1;
- cli_out ("Found duplicate"
- " exports %s",words[brick_index]);
- goto out;
- }
- tmp_list = tmpptr;
- j++;
- }
- strcat (brick_list, words[brick_index]);
- strcat (brick_list, " ");
- brick_list_size += (strlen (words[brick_index]) + 1);
- ++brick_count;
- ++brick_index;
- /*
- char key[50];
- snprintf (key, 50, "brick%d", ++brick_count);
- ret = dict_set_str (dict, key, (char *)words[brick_index++]);
-
- if (ret)
- goto out;
- */
- }
-
/* If brick-count is not valid when replica or stripe is
given, exit here */
if (!brick_count) {
- cli_out ("No bricks specified");
+ cli_err ("No bricks specified");
ret = -1;
goto out;
}
- if (brick_count % count) {
+ if (brick_count % sub_count) {
if (type == GF_CLUSTER_TYPE_STRIPE)
- cli_out ("number of bricks is not a multiple of "
+ cli_err ("number of bricks is not a multiple of "
"stripe count");
else if (type == GF_CLUSTER_TYPE_REPLICATE)
- cli_out ("number of bricks is not a multiple of "
+ cli_err ("number of bricks is not a multiple of "
"replica count");
+ else
+ cli_err ("number of bricks given doesn't match "
+ "required count");
+
ret = -1;
goto out;
}
- ret = dict_set_str (dict, "bricks", brick_list);
+ /* Everything if parsed fine. start setting info in dict */
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret)
+ goto out;
+
+ ret = dict_set_int32 (dict, "type", type);
+ if (ret)
+ goto out;
+
+ ret = dict_set_dynstr (dict, "transport", trans_type);
+ if (ret)
+ goto out;
+ trans_type = NULL;
+
+ ret = dict_set_dynstr (dict, "bricks", bricks);
if (ret)
goto out;
@@ -274,6 +416,10 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options
if (ret)
goto out;
+ ret = dict_set_int32 (dict, "force", is_force);
+ if (ret)
+ goto out;
+
*options = dict;
out:
@@ -282,8 +428,8 @@ out:
if (dict)
dict_destroy (dict);
}
- if (trans_type)
- GF_FREE (trans_type);
+
+ GF_FREE (trans_type);
return ret;
}
@@ -298,9 +444,6 @@ cli_cmd_volume_reset_parse (const char **words, int wordcount, dict_t **options)
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "reset")) == 0);
-
dict = dict_new ();
if (!dict)
@@ -309,6 +452,9 @@ cli_cmd_volume_reset_parse (const char **words, int wordcount, dict_t **options)
if (wordcount < 3)
goto out;
+ if (wordcount > 5)
+ goto out;
+
volname = (char *)words[2];
if (!volname) {
@@ -317,45 +463,355 @@ cli_cmd_volume_reset_parse (const char **words, int wordcount, dict_t **options)
}
ret = dict_set_str (dict, "volname", volname);
-
if (ret)
goto out;
+ if (wordcount == 3) {
+ ret = dict_set_str (dict, "key", "all");
+ if (ret)
+ goto out;
+ }
+
+ if (wordcount >= 4) {
+ if (!strcmp ("force", (char*)words[3])) {
+ ret = dict_set_int32 (dict, "force", 1);
+ if (ret)
+ goto out;
+ ret = dict_set_str (dict, "key", "all");
+ if (ret)
+ goto out;
+ } else {
+ ret = dict_set_str (dict, "key", (char *)words[3]);
+ if (ret)
+ goto out;
+ }
+ }
+
+ if (wordcount == 5) {
+ if (strcmp ("force", (char*)words[4])) {
+ ret = -1;
+ goto out;
+ } else {
+ ret = dict_set_int32 (dict, "force", 1);
+ if (ret)
+ goto out;
+ }
+ }
+
*options = dict;
out:
- if (ret) {
- if (dict)
+ if (ret && dict) {
dict_destroy (dict);
- }
+ }
return ret;
}
int32_t
-cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options)
+cli_cmd_quota_parse (const char **words, int wordcount, dict_t **options)
{
- dict_t *dict = NULL;
- char *volname = NULL;
- int ret = -1;
- int count = 0;
- char *key = NULL;
- char *value = NULL;
- int i = 0;
- char str[50] = {0,};
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int ret = -1;
+ int i = 0;
+ char key[20] = {0, };
+ uint64_t value = 0;
+ gf_quota_type type = GF_QUOTA_OPTION_TYPE_NONE;
+ char *opwords[] = { "enable", "disable", "limit-usage",
+ "remove", "list", "version", NULL };
+ char *w = NULL;
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "set")) == 0);
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (wordcount < 4)
+ goto out;
+
+ volname = (char *)words[2];
+ if (!volname) {
+ ret = -1;
+ goto out;
+ }
+
+ /* Validate the volume name here itself */
+ {
+ if (volname[0] == '-')
+ goto out;
+
+ if (!strcmp (volname, "all")) {
+ cli_err ("\"all\" cannot be the name of a volume.");
+ goto out;
+ }
+
+ if (strchr (volname, '/'))
+ goto out;
+
+ if (strlen (volname) > 512)
+ goto out;
+
+ for (i = 0; i < strlen (volname); i++)
+ if (!isalnum (volname[i]) && (volname[i] != '_') && (volname[i] != '-'))
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret < 0)
+ goto out;
+
+ w = str_getunamb (words[3], opwords);
+ if (!w) {
+ ret = - 1;
+ goto out;
+ }
+
+ if (strcmp (w, "enable") == 0) {
+ if (wordcount == 4) {
+ type = GF_QUOTA_OPTION_TYPE_ENABLE;
+ ret = 0;
+ goto set_type;
+ } else {
+ ret = -1;
+ goto out;
+ }
+ }
+
+ if (strcmp (w, "disable") == 0) {
+ if (wordcount == 4) {
+ type = GF_QUOTA_OPTION_TYPE_DISABLE;
+ ret = 0;
+ goto set_type;
+ } else {
+ ret = -1;
+ goto out;
+ }
+ }
+
+ if (strcmp (w, "limit-usage") == 0) {
+ if (wordcount != 6) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_LIMIT_USAGE;
+
+ if (words[4][0] != '/') {
+ cli_err ("Please enter absolute path");
+
+ return -2;
+ }
+ ret = dict_set_str (dict, "path", (char *) words[4]);
+ if (ret)
+ goto out;
+
+ if (!words[5]) {
+ cli_err ("Please enter the limit value to be set");
+
+ return -2;
+ }
+
+ ret = gf_string2bytesize (words[5], &value);
+ if (ret != 0) {
+ cli_err ("Please enter a correct value");
+ return -1;
+ }
+
+ ret = dict_set_str (dict, "limit", (char *) words[5]);
+ if (ret < 0)
+ goto out;
+
+ goto set_type;
+ }
+ if (strcmp (w, "remove") == 0) {
+ if (wordcount != 5) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_REMOVE;
+
+ if (words[4][0] != '/') {
+ cli_err ("Please enter absolute path");
+
+ return -2;
+ }
+
+ ret = dict_set_str (dict, "path", (char *) words[4]);
+ if (ret < 0)
+ goto out;
+ goto set_type;
+ }
+
+ if (strcmp (w, "list") == 0) {
+ if (wordcount < 4) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_LIST;
+
+ i = 4;
+ while (i < wordcount) {
+ snprintf (key, 20, "path%d", i-4);
+
+ ret = dict_set_str (dict, key, (char *) words [i++]);
+ if (ret < 0)
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, "count", i - 4);
+ if (ret < 0)
+ goto out;
+
+ goto set_type;
+ }
+
+ if (strcmp (w, "version") == 0) {
+ type = GF_QUOTA_OPTION_TYPE_VERSION;
+ } else {
+ GF_ASSERT (!"opword mismatch");
+ }
+
+set_type:
+ ret = dict_set_int32 (dict, "type", type);
+ if (ret < 0)
+ goto out;
+
+ *options = dict;
+out:
+ if (ret < 0) {
+ if (dict)
+ dict_destroy (dict);
+ }
+
+ return ret;
+}
+
+static inline gf_boolean_t
+cli_is_key_spl (char *key)
+{
+ return (strcmp (key, "group") == 0);
+}
+
+#define GLUSTERD_DEFAULT_WORKDIR "/var/lib/glusterd"
+static int
+cli_add_key_group (dict_t *dict, char *key, char *value, char **op_errstr)
+{
+ int ret = -1;
+ int opt_count = 0;
+ char iter_key[1024] = {0,};
+ char iter_val[1024] = {0,};
+ char *saveptr = NULL;
+ char *tok_key = NULL;
+ char *tok_val = NULL;
+ char *dkey = NULL;
+ char *dval = NULL;
+ char *tagpath = NULL;
+ char *buf = NULL;
+ char line[PATH_MAX + 256] = {0,};
+ char errstr[2048] = "";
+ FILE *fp = NULL;
+
+ ret = gf_asprintf (&tagpath, "%s/groups/%s",
+ GLUSTERD_DEFAULT_WORKDIR, value);
+ if (ret == -1) {
+ tagpath = NULL;
+ goto out;
+ }
+
+ fp = fopen (tagpath, "r");
+ if (!fp) {
+ ret = -1;
+ snprintf(errstr, sizeof(errstr), "Unable to open file '%s'."
+ " Error: %s", tagpath, strerror (errno));
+ if (op_errstr)
+ *op_errstr = gf_strdup(errstr);
+ goto out;
+ }
+
+ opt_count = 0;
+ buf = line;
+ while (fscanf (fp, "%s", buf) != EOF) {
+
+ opt_count++;
+ tok_key = strtok_r (line, "=", &saveptr);
+ tok_val = strtok_r (NULL, "=", &saveptr);
+ if (!tok_key || !tok_val) {
+ ret = -1;
+ snprintf(errstr, sizeof(errstr), "'%s' file format "
+ "not valid.", tagpath);
+ if (op_errstr)
+ *op_errstr = gf_strdup(errstr);
+ goto out;
+ }
+
+ snprintf (iter_key, sizeof (iter_key), "key%d", opt_count);
+ dkey = gf_strdup (tok_key);
+ ret = dict_set_dynstr (dict, iter_key, dkey);
+ if (ret)
+ goto out;
+ dkey = NULL;
+
+ snprintf (iter_val, sizeof (iter_val), "value%d", opt_count);
+ dval = gf_strdup (tok_val);
+ ret = dict_set_dynstr (dict, iter_val, dval);
+ if (ret)
+ goto out;
+ dval = NULL;
+
+ }
+
+ if (!opt_count) {
+ ret = -1;
+ snprintf(errstr, sizeof(errstr), "'%s' file format "
+ "not valid.", tagpath);
+ if (op_errstr)
+ *op_errstr = gf_strdup(errstr);
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "count", opt_count);
+out:
+
+ GF_FREE (tagpath);
+
+ if (ret) {
+ GF_FREE (dkey);
+ GF_FREE (dval);
+ }
+
+ if (fp)
+ fclose (fp);
+
+ return ret;
+}
+#undef GLUSTERD_DEFAULT_WORKDIR
+
+int32_t
+cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options,
+ char **op_errstr)
+{
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int ret = -1;
+ int count = 0;
+ char *key = NULL;
+ char *value = NULL;
+ int i = 0;
+ char str[50] = {0,};
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
dict = dict_new ();
if (!dict)
goto out;
- if (wordcount < 4)
+ if (wordcount < 3)
goto out;
volname = (char *)words[2];
@@ -367,32 +823,65 @@ cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options)
if (ret)
goto out;
+ if ((!strcmp (volname, "help") || !strcmp (volname, "help-xml"))
+ && wordcount == 3 ) {
+ ret = dict_set_str (dict, volname, volname);
+ if (ret)
+ goto out;
- for (i = 3; i < wordcount; i+=2) {
+ } else if (wordcount < 5) {
+ ret = -1;
+ goto out;
- key = (char *) words[i];
- value = (char *) words[i+1];
+ } else if (wordcount == 5 && cli_is_key_spl ((char *)words[3])) {
+ key = (char *) words[3];
+ value = (char *) words[4];
+ if ( !key || !value) {
+ ret = -1;
+ goto out;
+ }
- if ( key && !value ) {
- if ( !strcmp (key, "history")) {
- ret = dict_set_str (dict, key, "history");
- if (ret)
- goto out;
- ret = dict_set_int32 (dict, "count", 1);
- if (ret)
- goto out;
- *options = dict;
- goto out;
- }
+ ret = gf_strip_whitespace (value, strlen (value));
+ if (ret == -1)
+ goto out;
+
+ if (strlen (value) == 0) {
+ ret = -1;
+ goto out;
}
- if ( !key || !value) {
- ret = -1;
- goto out;
- }
+ ret = cli_add_key_group (dict, key, value, op_errstr);
+ if (ret == 0)
+ *options = dict;
+ goto out;
+ }
+
+ for (i = 3; i < wordcount; i+=2) {
+
+ key = (char *) words[i];
+ value = (char *) words[i+1];
+
+ if ( !key || !value) {
+ ret = -1;
+ goto out;
+ }
count++;
+ ret = gf_strip_whitespace (value, strlen (value));
+ if (ret == -1)
+ goto out;
+
+ if (strlen (value) == 0) {
+ ret = -1;
+ goto out;
+ }
+
+ if (cli_is_key_spl (key)) {
+ ret = -1;
+ goto out;
+ }
+
sprintf (str, "key%d", count);
ret = dict_set_str (dict, str, key);
if (ret)
@@ -413,10 +902,8 @@ cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options)
*options = dict;
out:
- if (ret) {
- if (dict)
- dict_destroy (dict);
- }
+ if (ret)
+ dict_destroy (dict);
return ret;
}
@@ -427,27 +914,20 @@ cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
{
dict_t *dict = NULL;
char *volname = NULL;
- char *delimiter = NULL;
int ret = -1;
- gf1_cluster_type type = GF_CLUSTER_TYPE_NONE;
- int count = 0;
- //char key[50] = {0,};
int brick_count = 0, brick_index = 0;
- int brick_list_size = 1;
- char brick_list[120000] = {0,};
- int j = 0;
- char *tmp_list = NULL;
- char *tmpptr = NULL;
- char *host_name = NULL;
- char *tmp = NULL;
- char *freeptr = NULL;
+ char *bricks = NULL;
+ char *opwords_cl[] = { "replica", "stripe", NULL };
+ gf1_cluster_type type = GF_CLUSTER_TYPE_NONE;
+ int count = 1;
+ char *w = NULL;
+ int index;
+ gf_boolean_t is_force = _gf_false;
+ int wc = wordcount;
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "add-brick")) == 0);
-
dict = dict_new ();
if (!dict)
@@ -469,106 +949,70 @@ cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
ret = -1;
goto out;
}
+ if (wordcount < 6) {
+ /* seems no options are given, go directly to the parse_brick */
+ brick_index = 3;
+ type = GF_CLUSTER_TYPE_NONE;
+ goto parse_bricks;
+ }
- if ((strcasecmp (words[3], "replica")) == 0) {
+ w = str_getunamb (words[3], opwords_cl);
+ if (!w) {
+ type = GF_CLUSTER_TYPE_NONE;
+ index = 3;
+ } else if ((strcmp (w, "replica")) == 0) {
type = GF_CLUSTER_TYPE_REPLICATE;
if (wordcount < 5) {
ret = -1;
goto out;
}
-
- errno = 0;
count = strtol (words[4], NULL, 0);
- if (errno == ERANGE && (count == LONG_MAX || count == LONG_MIN))
- goto out;
-
- brick_index = 5;
- } else if ((strcasecmp (words[3], "stripe")) == 0) {
- type = GF_CLUSTER_TYPE_STRIPE;
- if (wordcount < 5) {
+ if (!count || (count < 2)) {
+ cli_err ("replica count should be greater than 1");
ret = -1;
goto out;
}
-
- errno = 0;
- count = strtol (words[4], NULL, 0);
- if (errno == ERANGE && (count == LONG_MAX || count == LONG_MIN))
- goto out;
-
- brick_index = 5;
- } else {
- brick_index = 3;
- }
-
- strcpy (brick_list, " ");
- while (brick_index < wordcount) {
- delimiter = strchr (words[brick_index], ':');
- if (!delimiter || delimiter == words[brick_index]
- || *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
- "<export-dir-abs-path>", words[brick_index]);
- ret = -1;
+ ret = dict_set_int32 (dict, "replica-count", count);
+ if (ret)
goto out;
- } else {
- cli_path_strip_trailing_slashes (delimiter + 1);
- }
-
- if ((brick_list_size + strlen (words[brick_index]) + 1) > 120000) {
- gf_log ("cli", GF_LOG_ERROR,
- "total brick list is larger than a request "
- "can take (brick_count %d)", brick_count);
+ index = 5;
+ } else if ((strcmp (w, "stripe")) == 0) {
+ type = GF_CLUSTER_TYPE_STRIPE;
+ if (wordcount < 5) {
ret = -1;
goto out;
}
-
- host_name = gf_strdup(words[brick_index]);
- if (!host_name) {
+ count = strtol (words[4], NULL, 0);
+ if (!count || (count < 2)) {
+ cli_err ("stripe count should be greater than 1");
ret = -1;
- gf_log ("cli", GF_LOG_ERROR, "unable to allocate "
- "memory");
goto out;
}
- freeptr = host_name;
- strtok_r(host_name, ":", &tmp);
- if (!(strcmp(host_name, "localhost") &&
- strcmp (host_name, "127.0.0.1"))) {
- cli_out ("Please provide a valid hostname/ip other "
- "localhost or 127.0.0.1");
- ret = -1;
- GF_FREE (freeptr);
+ ret = dict_set_int32 (dict, "stripe-count", count);
+ if (ret)
goto out;
- }
- GF_FREE (freeptr);
+ index = 5;
+ } else {
+ GF_ASSERT (!"opword mismatch");
+ ret = -1;
+ goto out;
+ }
- tmp_list = strdup(brick_list+1);
- j = 0;
- while(( brick_count != 0) && (j < brick_count)) {
- strtok_r (tmp_list, " ", &tmpptr);
- if (!(strcmp (tmp_list, words[brick_index]))) {
- ret = -1;
- cli_out ("Found duplicate"
- " exports %s",words[brick_index]);
- goto out;
- }
- tmp_list = tmpptr;
- j++;
- }
+ brick_index = index;
- strcat (brick_list, words[brick_index]);
- strcat (brick_list, " ");
- brick_list_size += (strlen (words[brick_index]) + 1);
- ++brick_count;
- ++brick_index;
- /*
- char key[50];
- snprintf (key, 50, "brick%d", ++brick_count);
- ret = dict_set_str (dict, key, (char *)words[brick_index++]);
+parse_bricks:
- if (ret)
- goto out;
- */
+ if (strcmp (words[wordcount - 1], "force") == 0) {
+ is_force = _gf_true;
+ wc = wordcount - 1;
}
- ret = dict_set_str (dict, "bricks", brick_list);
+
+ ret = cli_cmd_bricks_parse (words, wc, brick_index, &bricks,
+ &brick_count);
+ if (ret)
+ goto out;
+
+ ret = dict_set_dynstr (dict, "bricks", bricks);
if (ret)
goto out;
@@ -577,6 +1021,10 @@ cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
if (ret)
goto out;
+ ret = dict_set_int32 (dict, "force", is_force);
+ if (ret)
+ goto out;
+
*options = dict;
out:
@@ -592,82 +1040,106 @@ out:
int32_t
cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
- dict_t **options)
+ dict_t **options, int *question)
{
dict_t *dict = NULL;
char *volname = NULL;
char *delimiter = NULL;
int ret = -1;
- gf1_cluster_type type = GF_CLUSTER_TYPE_NONE;
- int count = 0;
char key[50];
int brick_count = 0, brick_index = 0;
int32_t tmp_index = 0;
int32_t j = 0;
char *tmp_brick = NULL;
char *tmp_brick1 = NULL;
+ char *type_opword[] = { "replica", NULL };
+ char *opwords[] = { "start", "commit", "stop", "status",
+ "force", NULL };
+ char *w = NULL;
+ int32_t command = GF_OP_CMD_NONE;
+ long count = 0;
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "remove-brick")) == 0);
+ if (wordcount < 4)
+ goto out;
dict = dict_new ();
-
if (!dict)
goto out;
- if (wordcount < 3)
- goto out;
-
volname = (char *)words[2];
GF_ASSERT (volname);
ret = dict_set_str (dict, "volname", volname);
-
if (ret)
goto out;
- if (wordcount < 4) {
- ret = -1;
- goto out;
- }
-
- if ((strcasecmp (words[3], "replica")) == 0) {
- type = GF_CLUSTER_TYPE_REPLICATE;
+ brick_index = 3;
+ w = str_getunamb (words[3], type_opword);
+ if (w && !strcmp ("replica", w)) {
if (wordcount < 5) {
ret = -1;
goto out;
}
- errno = 0;
count = strtol (words[4], NULL, 0);
- if (errno == ERANGE && (count == LONG_MAX || count == LONG_MIN))
- goto out;
-
- brick_index = 5;
- } else if ((strcasecmp (words[3], "stripe")) == 0) {
- type = GF_CLUSTER_TYPE_STRIPE;
- if (wordcount < 5) {
+ if (count < 1) {
+ cli_err ("replica count should be greater than 0 in "
+ "case of remove-brick");
ret = -1;
goto out;
}
- errno = 0;
- count = strtol (words[4], NULL, 0);
- if (errno == ERANGE && (count == LONG_MAX || count == LONG_MIN))
+ ret = dict_set_int32 (dict, "replica-count", count);
+ if (ret)
goto out;
-
brick_index = 5;
+ } else if (w) {
+ GF_ASSERT (!"opword mismatch");
+ }
+
+ w = str_getunamb (words[wordcount - 1], opwords);
+ if (!w) {
+ /* Should be default 'force' */
+ command = GF_OP_CMD_COMMIT_FORCE;
+ if (question)
+ *question = 1;
} else {
- brick_index = 3;
+ /* handled this option */
+ wordcount--;
+ if (!strcmp ("start", w)) {
+ command = GF_OP_CMD_START;
+ } else if (!strcmp ("commit", w)) {
+ command = GF_OP_CMD_COMMIT;
+ if (question)
+ *question = 1;
+ } else if (!strcmp ("stop", w)) {
+ command = GF_OP_CMD_STOP;
+ } else if (!strcmp ("status", w)) {
+ command = GF_OP_CMD_STATUS;
+ } else if (!strcmp ("force", w)) {
+ command = GF_OP_CMD_COMMIT_FORCE;
+ if (question)
+ *question = 1;
+ } else {
+ GF_ASSERT (!"opword mismatch");
+ ret = -1;
+ goto out;
+ }
}
- ret = dict_set_int32 (dict, "type", type);
+ if (wordcount < 4) {
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "command", command);
if (ret)
- goto out;
+ gf_log ("cli", GF_LOG_INFO, "failed to set 'command' %d",
+ command);
+
tmp_index = brick_index;
tmp_brick = GF_MALLOC(2048 * sizeof(*tmp_brick), gf_common_mt_char);
@@ -678,7 +1150,7 @@ cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
ret = -1;
goto out;
}
-
+
tmp_brick1 = GF_MALLOC(2048 * sizeof(*tmp_brick1), gf_common_mt_char);
if (!tmp_brick1) {
@@ -689,15 +1161,16 @@ cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
}
while (brick_index < wordcount) {
- delimiter = strchr(words[brick_index], ':');
- if (!delimiter || delimiter == words[brick_index]
- || *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
+ if (validate_brick_name ((char *)words[brick_index])) {
+ cli_err ("wrong brick type: %s, use <HOSTNAME>:"
"<export-dir-abs-path>", words[brick_index]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ delimiter = strrchr(words[brick_index], ':');
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
j = tmp_index;
@@ -707,7 +1180,7 @@ cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
if (!(strcmp (tmp_brick, tmp_brick1))) {
gf_log("",GF_LOG_ERROR, "Duplicate bricks"
" found %s", words[brick_index]);
- cli_out("Duplicate bricks found %s",
+ cli_err("Duplicate bricks found %s",
words[brick_index]);
ret = -1;
goto out;
@@ -722,7 +1195,6 @@ cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
}
ret = dict_set_int32 (dict, "count", brick_count);
-
if (ret)
goto out;
@@ -735,10 +1207,8 @@ out:
dict_destroy (dict);
}
- if (tmp_brick)
- GF_FREE (tmp_brick);
- if (tmp_brick1)
- GF_FREE (tmp_brick1);
+ GF_FREE (tmp_brick);
+ GF_FREE (tmp_brick1);
return ret;
}
@@ -751,17 +1221,17 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
dict_t *dict = NULL;
char *volname = NULL;
int ret = -1;
- char *op = NULL;
int op_index = 0;
char *delimiter = NULL;
gf1_cli_replace_op replace_op = GF_REPLACE_OP_NONE;
+ char *opwords[] = { "start", "commit", "pause", "abort", "status",
+ NULL };
+ char *w = NULL;
+ gf_boolean_t is_force = _gf_false;
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "replace-brick")) == 0);
-
dict = dict_new ();
if (!dict)
@@ -784,15 +1254,16 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
goto out;
}
- delimiter = strchr ((char *)words[3], ':');
- if (!delimiter || delimiter == words[3]
- || *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use "
- "<HOSTNAME>:<export-dir-abs-path>", words[3]);
+ if (validate_brick_name ((char *)words[3])) {
+ cli_err ("wrong brick type: %s, use "
+ "<HOSTNAME>:<export-dir-abs-path>", words[3]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ delimiter = strrchr ((char *)words[3], ':');
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
ret = dict_set_str (dict, "src-brick", (char *)words[3]);
@@ -804,15 +1275,16 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
goto out;
}
- delimiter = strchr ((char *)words[4], ':');
- if (!delimiter || delimiter == words[4]
- || *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use "
- "<HOSTNAME>:<export-dir-abs-path>", words[4]);
+ if (validate_brick_name ((char *)words[4])) {
+ cli_err ("wrong brick type: %s, use "
+ "<HOSTNAME>:<export-dir-abs-path>", words[4]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ delimiter = strrchr ((char *)words[4], ':');
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
@@ -827,21 +1299,24 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
goto out;
}
- op = (char *) words[op_index];
+ w = str_getunamb (words[op_index], opwords);
- if (!strcasecmp ("start", op)) {
+ if (!w) {
+ } else if (!strcmp ("start", w)) {
replace_op = GF_REPLACE_OP_START;
- } else if (!strcasecmp ("commit", op)) {
+ } else if (!strcmp ("commit", w)) {
replace_op = GF_REPLACE_OP_COMMIT;
- } else if (!strcasecmp ("pause", op)) {
+ } else if (!strcmp ("pause", w)) {
replace_op = GF_REPLACE_OP_PAUSE;
- } else if (!strcasecmp ("abort", op)) {
+ } else if (!strcmp ("abort", w)) {
replace_op = GF_REPLACE_OP_ABORT;
- } else if (!strcasecmp ("status", op)) {
+ } else if (!strcmp ("status", w)) {
replace_op = GF_REPLACE_OP_STATUS;
- }
+ } else
+ GF_ASSERT (!"opword mismatch");
/* commit force option */
+
op_index = 6;
if (wordcount > (op_index + 1)) {
@@ -850,9 +1325,17 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
}
if (wordcount == (op_index + 1)) {
- op = (char *) words[op_index];
- if (!strcasecmp ("force", op)) {
- replace_op = GF_REPLACE_OP_COMMIT_FORCE;
+ if ((replace_op != GF_REPLACE_OP_COMMIT) &&
+ (replace_op != GF_REPLACE_OP_START)) {
+ ret = -1;
+ goto out;
+ }
+ if (!strcmp ("force", words[op_index])) {
+ if (replace_op == GF_REPLACE_OP_COMMIT)
+ replace_op = GF_REPLACE_OP_COMMIT_FORCE;
+
+ else if (replace_op == GF_REPLACE_OP_START)
+ is_force = _gf_true;
}
}
@@ -866,14 +1349,15 @@ cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
if (ret)
goto out;
-
-
+ ret = dict_set_int32 (dict, "force", is_force);
+ if (ret)
+ goto out;
*options = dict;
out:
if (ret) {
- gf_log ("cli", GF_LOG_ERROR, "Unable to parse remove-brick CLI");
+ gf_log ("cli", GF_LOG_ERROR, "Unable to parse replace-brick CLI");
if (dict)
dict_destroy (dict);
}
@@ -893,10 +1377,6 @@ cli_cmd_log_filename_parse (const char **words, int wordcount, dict_t **options)
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "log")) == 0);
- GF_ASSERT ((strcmp (words[2], "filename")) == 0);
-
dict = dict_new ();
if (!dict)
goto out;
@@ -913,12 +1393,14 @@ cli_cmd_log_filename_parse (const char **words, int wordcount, dict_t **options)
delimiter = strchr (words[4], ':');
if (!delimiter || delimiter == words[4]
|| *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
+ cli_err ("wrong brick type: %s, use <HOSTNAME>:"
"<export-dir-abs-path>", words[4]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
ret = dict_set_str (dict, "brick", str);
if (ret)
@@ -944,6 +1426,63 @@ out:
}
int32_t
+cli_cmd_log_level_parse (const char **words, int worcount, dict_t **options)
+{
+ dict_t *dict = NULL;
+ int ret = -1;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ /*
+ * loglevel command format:
+ * > volume log level <VOL> <XLATOR[*]> <LOGLEVEL>
+ * > volume log level colon-o posix WARNING
+ * > volume log level colon-o replicate* DEBUG
+ * > volume log level coon-o * TRACE
+ */
+
+ GF_ASSERT ((strncmp(words[0], "volume", 6) == 0));
+ GF_ASSERT ((strncmp(words[1], "log", 3) == 0));
+ GF_ASSERT ((strncmp(words[2], "level", 5) == 0));
+
+ ret = glusterd_check_log_level(words[5]);
+ if (ret == -1) {
+ cli_err("Invalid log level [%s] specified", words[5]);
+ cli_err("Valid values for loglevel: (DEBUG|WARNING|ERROR"
+ "|CRITICAL|NONE|TRACE)");
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ GF_ASSERT(words[3]);
+ GF_ASSERT(words[4]);
+
+ ret = dict_set_str (dict, "volname", (char *)words[3]);
+ if (ret)
+ goto out;
+
+ ret = dict_set_str (dict, "xlator", (char *)words[4]);
+ if (ret)
+ goto out;
+
+ ret = dict_set_str (dict, "loglevel", (char *)words[5]);
+ if (ret)
+ goto out;
+
+ *options = dict;
+
+ out:
+ if (ret && dict)
+ dict_destroy (dict);
+
+ return ret;
+}
+
+int32_t
cli_cmd_log_locate_parse (const char **words, int wordcount, dict_t **options)
{
dict_t *dict = NULL;
@@ -955,10 +1494,6 @@ cli_cmd_log_locate_parse (const char **words, int wordcount, dict_t **options)
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "log")) == 0);
- GF_ASSERT ((strcmp (words[2], "locate")) == 0);
-
dict = dict_new ();
if (!dict)
goto out;
@@ -974,12 +1509,14 @@ cli_cmd_log_locate_parse (const char **words, int wordcount, dict_t **options)
delimiter = strchr (words[4], ':');
if (!delimiter || delimiter == words[4]
|| *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
+ cli_err ("wrong brick type: %s, use <HOSTNAME>:"
"<export-dir-abs-path>", words[4]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
str = (char *)words[4];
ret = dict_set_str (dict, "brick", str);
@@ -1008,10 +1545,6 @@ cli_cmd_log_rotate_parse (const char **words, int wordcount, dict_t **options)
GF_ASSERT (words);
GF_ASSERT (options);
- GF_ASSERT ((strcmp (words[0], "volume")) == 0);
- GF_ASSERT ((strcmp (words[1], "log")) == 0);
- GF_ASSERT ((strcmp (words[2], "rotate")) == 0);
-
dict = dict_new ();
if (!dict)
goto out;
@@ -1027,12 +1560,14 @@ cli_cmd_log_rotate_parse (const char **words, int wordcount, dict_t **options)
delimiter = strchr (words[4], ':');
if (!delimiter || delimiter == words[4]
|| *(delimiter+1) != '/') {
- cli_out ("wrong brick type: %s, use <HOSTNAME>:"
+ cli_err ("wrong brick type: %s, use <HOSTNAME>:"
"<export-dir-abs-path>", words[4]);
ret = -1;
goto out;
} else {
- cli_path_strip_trailing_slashes (delimiter + 1);
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
}
str = (char *)words[4];
ret = dict_set_str (dict, "brick", str);
@@ -1048,3 +1583,2100 @@ out:
return ret;
}
+
+static gf_boolean_t
+gsyncd_url_check (const char *w)
+{
+ return !!strpbrk (w, ":/");
+}
+
+static gf_boolean_t
+gsyncd_glob_check (const char *w)
+{
+ return !!strpbrk (w, "*?[");
+}
+
+static int
+config_parse (const char **words, int wordcount, dict_t *dict,
+ unsigned cmdi, unsigned glob)
+{
+ int32_t ret = -1;
+ int32_t i = -1;
+ char *append_str = NULL;
+ size_t append_len = 0;
+ char *subop = NULL;
+
+ switch ((wordcount - 1) - cmdi) {
+ case 0:
+ subop = gf_strdup ("get-all");
+ break;
+ case 1:
+ if (words[cmdi + 1][0] == '!') {
+ (words[cmdi + 1])++;
+ if (gf_asprintf (&subop, "del%s",
+ glob ? "-glob" : "") == -1)
+ subop = NULL;
+ } else
+ subop = gf_strdup ("get");
+
+ ret = dict_set_str (dict, "op_name", ((char *)words[cmdi + 1]));
+ if (ret < 0)
+ goto out;
+ break;
+ default:
+ if (gf_asprintf (&subop, "set%s", glob ? "-glob" : "") == -1)
+ subop = NULL;
+
+ ret = dict_set_str (dict, "op_name", ((char *)words[cmdi + 1]));
+ if (ret < 0)
+ goto out;
+
+ /* join the varargs by spaces to get the op_value */
+
+ for (i = cmdi + 2; i < wordcount; i++)
+ append_len += (strlen (words[i]) + 1);
+ /* trailing strcat will add two bytes, make space for that */
+ append_len++;
+
+ append_str = GF_CALLOC (1, append_len, cli_mt_append_str);
+ if (!append_str) {
+ ret = -1;
+ goto out;
+ }
+
+ for (i = cmdi + 2; i < wordcount; i++) {
+ strcat (append_str, words[i]);
+ strcat (append_str, " ");
+ }
+ append_str[append_len - 2] = '\0';
+ /* "checkpoint now" is special: we resolve that "now" */
+ if (strcmp (words[cmdi + 1], "checkpoint") == 0 &&
+ strcmp (append_str, "now") == 0) {
+ struct timeval tv = {0,};
+
+ ret = gettimeofday (&tv, NULL);
+ if (ret == -1)
+ goto out; /* FIXME: free append_str? */
+
+ GF_FREE (append_str);
+ append_str = GF_CALLOC (1, 300, cli_mt_append_str);
+ if (!append_str) {
+ ret = -1;
+ goto out;
+ }
+ strcpy (append_str, "as of ");
+ gf_time_fmt (append_str + strlen ("as of "),
+ 300 - strlen ("as of "),
+ tv.tv_sec, gf_timefmt_FT);
+ }
+
+ ret = dict_set_dynstr (dict, "op_value", append_str);
+ }
+
+ ret = -1;
+ if (subop) {
+ ret = dict_set_dynstr (dict, "subop", subop);
+ if (!ret)
+ subop = NULL;
+ }
+
+out:
+ if (ret && append_str)
+ GF_FREE (append_str);
+
+ GF_FREE (subop);
+
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+static int32_t
+force_push_pem_parse (const char **words, int wordcount,
+ dict_t *dict, unsigned *cmdi)
+{
+ int32_t ret = 0;
+
+ if (!strcmp ((char *)words[wordcount-1], "force")) {
+ if ((strcmp ((char *)words[wordcount-2], "start")) &&
+ (strcmp ((char *)words[wordcount-2], "stop")) &&
+ (strcmp ((char *)words[wordcount-2], "create")) &&
+ (strcmp ((char *)words[wordcount-2], "push-pem"))) {
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_uint32 (dict, "force",
+ _gf_true);
+ if (ret)
+ goto out;
+ (*cmdi)++;
+
+ if (!strcmp ((char *)words[wordcount-2], "push-pem")) {
+ if (strcmp ((char *)words[wordcount-3], "create")) {
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "push_pem", 1);
+ if (ret)
+ goto out;
+ (*cmdi)++;
+ }
+ } else if (!strcmp ((char *)words[wordcount-1], "push-pem")) {
+ if (strcmp ((char *)words[wordcount-2], "create")) {
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_int32 (dict, "push_pem", 1);
+ if (ret)
+ goto out;
+ (*cmdi)++;
+ }
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+
+int32_t
+cli_cmd_gsync_set_parse (const char **words, int wordcount, dict_t **options)
+{
+ int32_t ret = -1;
+ dict_t *dict = NULL;
+ gf1_cli_gsync_set type = GF_GSYNC_OPTION_TYPE_NONE;
+ int i = 0;
+ unsigned masteri = 0;
+ unsigned slavei = 0;
+ unsigned glob = 0;
+ unsigned cmdi = 0;
+ char *opwords[] = { "create", "status", "start", "stop",
+ "config", "force", "delete",
+ "push-pem", "detail", NULL };
+ char *w = NULL;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ /* new syntax:
+ *
+ * volume geo-replication $m $s create [push-pem] [force]
+ * volume geo-replication [$m [$s]] status [detail]
+ * volume geo-replication [$m] $s config [[!]$opt [$val]]
+ * volume geo-replication $m $s start|stop [force]
+ * volume geo-replication $m $s delete
+ */
+
+ if (wordcount < 3)
+ goto out;
+
+ for (i = 2; i <= 3 && i < wordcount - 1; i++) {
+ if (gsyncd_glob_check (words[i]))
+ glob = i;
+ if (gsyncd_url_check (words[i])) {
+ slavei = i;
+ break;
+ }
+ }
+
+ if (glob && !slavei)
+ /* glob is allowed only for config, thus it implies there is a
+ * slave argument; but that might have not been recognized on
+ * the first scan as it's url characteristics has been covered
+ * by the glob syntax.
+ *
+ * In this case, the slave is perforce the last glob-word -- the
+ * upcoming one is neither glob, nor url, so it's definitely not
+ * the slave.
+ */
+ slavei = glob;
+ if (slavei) {
+ cmdi = slavei + 1;
+ if (slavei == 3)
+ masteri = 2;
+ } else if (i <= 3) {
+ if (!strcmp ((char *)words[wordcount-1], "detail")) {
+ /* For status detail it is mandatory to provide
+ * both master and slave */
+ ret = -1;
+ goto out;
+ }
+
+ /* no $s, can only be status cmd
+ * (with either a single $m before it or nothing)
+ * -- these conditions imply that i <= 3 after
+ * the iteration and that i is the successor of
+ * the (0 or 1 length) sequence of $m-s.
+ */
+ cmdi = i;
+ if (i == 3)
+ masteri = 2;
+ } else
+ goto out;
+
+ /* now check if input really complies syntax
+ * (in a somewhat redundant way, in favor
+ * transparent soundness)
+ */
+
+ if (masteri && gsyncd_url_check (words[masteri]))
+ goto out;
+ if (slavei && !glob && !gsyncd_url_check (words[slavei]))
+ goto out;
+
+ w = str_getunamb (words[cmdi], opwords);
+ if (!w)
+ goto out;
+
+ if (strcmp (w, "create") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_CREATE;
+
+ if (!masteri || !slavei)
+ goto out;
+ } else if (strcmp (w, "status") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_STATUS;
+
+ if (slavei && !masteri)
+ goto out;
+ } else if (strcmp (w, "config") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_CONFIG;
+
+ if (!slavei)
+ goto out;
+ } else if (strcmp (w, "start") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_START;
+
+ if (!masteri || !slavei)
+ goto out;
+ } else if (strcmp (w, "stop") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_STOP;
+
+ if (!masteri || !slavei)
+ goto out;
+ } else if (strcmp (w, "delete") == 0) {
+ type = GF_GSYNC_OPTION_TYPE_DELETE;
+
+ if (!masteri || !slavei)
+ goto out;
+ } else
+ GF_ASSERT (!"opword mismatch");
+
+ ret = force_push_pem_parse (words, wordcount, dict, &cmdi);
+ if (ret)
+ goto out;
+
+ if (!strcmp ((char *)words[wordcount-1], "detail")) {
+ if (strcmp ((char *)words[wordcount-2], "status")) {
+ ret = -1;
+ goto out;
+ }
+ if (!slavei || !masteri) {
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_uint32 (dict, "status-detail", _gf_true);
+ if (ret)
+ goto out;
+ cmdi++;
+ }
+
+ if (type != GF_GSYNC_OPTION_TYPE_CONFIG &&
+ (cmdi < wordcount - 1 || glob))
+ goto out;
+
+ /* If got so far, input is valid, assemble the message */
+
+ ret = 0;
+
+ if (masteri) {
+ ret = dict_set_str (dict, "master", (char *)words[masteri]);
+ if (!ret)
+ ret = dict_set_str (dict, "volname",
+ (char *)words[masteri]);
+ }
+ if (!ret && slavei)
+ ret = dict_set_str (dict, "slave", (char *)words[slavei]);
+ if (!ret)
+ ret = dict_set_int32 (dict, "type", type);
+ if (!ret && type == GF_GSYNC_OPTION_TYPE_CONFIG)
+ ret = config_parse (words, wordcount, dict, cmdi, glob);
+
+out:
+ if (ret) {
+ if (dict)
+ dict_destroy (dict);
+ } else
+ *options = dict;
+
+
+ return ret;
+}
+
+int32_t
+cli_cmd_volume_profile_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int ret = -1;
+ gf1_cli_stats_op op = GF_CLI_STATS_NONE;
+ char *opwords[] = { "start", "stop", "info", NULL };
+ char *w = NULL;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (wordcount < 4 || wordcount >5)
+ goto out;
+
+ volname = (char *)words[2];
+
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret)
+ goto out;
+
+ w = str_getunamb (words[3], opwords);
+ if (!w) {
+ ret = -1;
+ goto out;
+ }
+ if (strcmp (w, "start") == 0) {
+ op = GF_CLI_STATS_START;
+ } else if (strcmp (w, "stop") == 0) {
+ op = GF_CLI_STATS_STOP;
+ } else if (strcmp (w, "info") == 0) {
+ op = GF_CLI_STATS_INFO;
+ } else
+ GF_ASSERT (!"opword mismatch");
+
+ ret = dict_set_int32 (dict, "op", (int32_t)op);
+ if (ret)
+ goto out;
+
+ if (wordcount == 5) {
+ if (!strcmp (words[4], "nfs")) {
+ ret = dict_set_int32 (dict, "nfs", _gf_true);
+ if (ret)
+ goto out;
+ }
+ }
+
+ *options = dict;
+out:
+ if (ret && dict)
+ dict_destroy (dict);
+ return ret;
+}
+
+int32_t
+cli_cmd_volume_top_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ char *value = NULL;
+ char *key = NULL;
+ int ret = -1;
+ gf1_cli_stats_op op = GF_CLI_STATS_NONE;
+ gf1_cli_top_op top_op = GF_CLI_TOP_NONE;
+ int32_t list_cnt = -1;
+ int index = 0;
+ int perf = 0;
+ uint32_t blk_size = 0;
+ uint32_t count = 0;
+ gf_boolean_t nfs = _gf_false;
+ char *delimiter = NULL;
+ char *opwords[] = { "open", "read", "write", "opendir",
+ "readdir", "read-perf", "write-perf",
+ "clear", NULL };
+ char *w = NULL;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (wordcount < 4)
+ goto out;
+
+ volname = (char *)words[2];
+
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret)
+ goto out;
+
+ op = GF_CLI_STATS_TOP;
+ ret = dict_set_int32 (dict, "op", (int32_t)op);
+ if (ret)
+ goto out;
+
+ w = str_getunamb (words[3], opwords);
+ if (!w) {
+ ret = -1;
+ goto out;
+ }
+ if (strcmp (w, "open") == 0) {
+ top_op = GF_CLI_TOP_OPEN;
+ } else if (strcmp (w, "read") == 0) {
+ top_op = GF_CLI_TOP_READ;
+ } else if (strcmp (w, "write") == 0) {
+ top_op = GF_CLI_TOP_WRITE;
+ } else if (strcmp (w, "opendir") == 0) {
+ top_op = GF_CLI_TOP_OPENDIR;
+ } else if (strcmp (w, "readdir") == 0) {
+ top_op = GF_CLI_TOP_READDIR;
+ } else if (strcmp (w, "read-perf") == 0) {
+ top_op = GF_CLI_TOP_READ_PERF;
+ perf = 1;
+ } else if (strcmp (w, "write-perf") == 0) {
+ top_op = GF_CLI_TOP_WRITE_PERF;
+ perf = 1;
+ } else if (strcmp (w, "clear") == 0) {
+ ret = dict_set_int32 (dict, "clear-stats", 1);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Could not set clear-stats in dict");
+ goto out;
+ }
+ } else
+ GF_ASSERT (!"opword mismatch");
+ ret = dict_set_int32 (dict, "top-op", (int32_t)top_op);
+ if (ret)
+ goto out;
+
+ if ((wordcount > 4) && !strcmp (words[4], "nfs")) {
+ nfs = _gf_true;
+ ret = dict_set_int32 (dict, "nfs", nfs);
+ if (ret)
+ goto out;
+ index = 5;
+ } else {
+ index = 4;
+ }
+
+ for (; index < wordcount; index+=2) {
+
+ key = (char *) words[index];
+ value = (char *) words[index+1];
+
+ if ( key && !value ) {
+ ret = -1;
+ goto out;
+ }
+ if (!strcmp (key, "brick")) {
+ delimiter = strchr (value, ':');
+ if (!delimiter || delimiter == value
+ || *(delimiter+1) != '/') {
+ cli_err ("wrong brick type: %s, use <HOSTNAME>:"
+ "<export-dir-abs-path>", value);
+ ret = -1;
+ goto out;
+ } else {
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret)
+ goto out;
+ }
+ ret = dict_set_str (dict, "brick", value);
+
+ } else if (!strcmp (key, "list-cnt")) {
+ ret = gf_is_str_int (value);
+ if (!ret)
+ list_cnt = atoi (value);
+ if (ret || (list_cnt < 0) || (list_cnt > 100)) {
+ cli_err ("list-cnt should be between 0 to 100");
+ ret = -1;
+ goto out;
+ }
+ } else if (perf && !nfs && !strcmp (key, "bs")) {
+ ret = gf_is_str_int (value);
+ if (!ret)
+ blk_size = atoi (value);
+ if (ret || (blk_size <= 0)) {
+ if (blk_size < 0)
+ cli_err ("block size is an invalid"
+ " number");
+ else
+ cli_err ("block size should be an "
+ "integer greater than zero");
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_uint32 (dict, "blk-size", blk_size);
+ } else if (perf && !nfs && !strcmp (key, "count")) {
+ ret = gf_is_str_int (value);
+ if (!ret)
+ count = atoi(value);
+ if (ret || (count <= 0)) {
+ if (count < 0)
+ cli_err ("count is an invalid number");
+ else
+ cli_err ("count should be an integer "
+ "greater than zero");
+
+ ret = -1;
+ goto out;
+ }
+ ret = dict_set_uint32 (dict, "blk-cnt", count);
+ } else {
+ ret = -1;
+ goto out;
+ }
+ if (ret) {
+ gf_log ("", GF_LOG_WARNING, "Dict set failed for "
+ "key %s", key);
+ goto out;
+ }
+ }
+ if (list_cnt == -1)
+ list_cnt = 100;
+ ret = dict_set_int32 (dict, "list-cnt", list_cnt);
+ if (ret) {
+ gf_log ("", GF_LOG_WARNING, "Dict set failed for list_cnt");
+ goto out;
+ }
+
+ if ((blk_size > 0) ^ (count > 0)) {
+ cli_err ("Need to give both 'bs' and 'count'");
+ ret = -1;
+ goto out;
+ } else if (((uint64_t)blk_size * count) > (10 * GF_UNIT_GB)) {
+ cli_err ("'bs * count' value %"PRIu64" is greater than "
+ "maximum allowed value of 10GB",
+ ((uint64_t)blk_size * count));
+ ret = -1;
+ goto out;
+ }
+
+ *options = dict;
+out:
+ if (ret && dict)
+ dict_destroy (dict);
+ return ret;
+}
+
+uint32_t
+cli_cmd_get_statusop (const char *arg)
+{
+ int i = 0;
+ uint32_t ret = GF_CLI_STATUS_NONE;
+ char *w = NULL;
+ char *opwords[] = {"detail", "mem", "clients", "fd",
+ "inode", "callpool", "tasks", NULL};
+ struct {
+ char *opname;
+ uint32_t opcode;
+ } optable[] = {
+ { "detail", GF_CLI_STATUS_DETAIL },
+ { "mem", GF_CLI_STATUS_MEM },
+ { "clients", GF_CLI_STATUS_CLIENTS },
+ { "fd", GF_CLI_STATUS_FD },
+ { "inode", GF_CLI_STATUS_INODE },
+ { "callpool", GF_CLI_STATUS_CALLPOOL },
+ { "tasks", GF_CLI_STATUS_TASKS },
+ { NULL }
+ };
+
+ w = str_getunamb (arg, opwords);
+ if (!w) {
+ gf_log ("cli", GF_LOG_DEBUG,
+ "Not a status op %s", arg);
+ goto out;
+ }
+
+ for (i = 0; optable[i].opname; i++) {
+ if (!strcmp (w, optable[i].opname)) {
+ ret = optable[i].opcode;
+ break;
+ }
+ }
+
+ out:
+ return ret;
+}
+
+int
+cli_cmd_volume_status_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ dict_t *dict = NULL;
+ int ret = -1;
+ uint32_t cmd = 0;
+
+ GF_ASSERT (options);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ switch (wordcount) {
+
+ case 2:
+ cmd = GF_CLI_STATUS_ALL;
+ ret = 0;
+ break;
+
+ case 3:
+ if (!strcmp (words[2], "all")) {
+ cmd = GF_CLI_STATUS_ALL;
+ ret = 0;
+
+ } else {
+ cmd = GF_CLI_STATUS_VOL;
+ ret = dict_set_str (dict, "volname", (char *)words[2]);
+ }
+
+ break;
+
+ case 4:
+ cmd = cli_cmd_get_statusop (words[3]);
+
+ if (!strcmp (words[2], "all")) {
+ if (cmd == GF_CLI_STATUS_NONE) {
+ cli_err ("%s is not a valid status option",
+ words[3]);
+ ret = -1;
+ goto out;
+ }
+ cmd |= GF_CLI_STATUS_ALL;
+ ret = 0;
+
+ } else {
+ ret = dict_set_str (dict, "volname",
+ (char *)words[2]);
+ if (ret)
+ goto out;
+
+ if (cmd == GF_CLI_STATUS_NONE) {
+ if (!strcmp (words[3], "nfs")) {
+ cmd |= GF_CLI_STATUS_NFS;
+ } else if (!strcmp (words[3], "shd")) {
+ cmd |= GF_CLI_STATUS_SHD;
+ } else {
+ cmd = GF_CLI_STATUS_BRICK;
+ ret = dict_set_str (dict, "brick",
+ (char *)words[3]);
+ }
+
+ } else {
+ cmd |= GF_CLI_STATUS_VOL;
+ ret = 0;
+ }
+ }
+
+ break;
+
+ case 5:
+ if (!strcmp (words[2], "all")) {
+ cli_err ("Cannot specify brick/nfs for \"all\"");
+ ret = -1;
+ goto out;
+ }
+
+ cmd = cli_cmd_get_statusop (words[4]);
+ if (cmd == GF_CLI_STATUS_NONE) {
+ cli_err ("%s is not a valid status option",
+ words[4]);
+ ret = -1;
+ goto out;
+ }
+
+
+ ret = dict_set_str (dict, "volname", (char *)words[2]);
+ if (ret)
+ goto out;
+
+ if (!strcmp (words[3], "nfs")) {
+ if (cmd == GF_CLI_STATUS_FD ||
+ cmd == GF_CLI_STATUS_DETAIL ||
+ cmd == GF_CLI_STATUS_TASKS) {
+ cli_err ("Detail/FD/Tasks status not available"
+ " for NFS Servers");
+ ret = -1;
+ goto out;
+ }
+ cmd |= GF_CLI_STATUS_NFS;
+ } else if (!strcmp (words[3], "shd")){
+ if (cmd == GF_CLI_STATUS_FD ||
+ cmd == GF_CLI_STATUS_CLIENTS ||
+ cmd == GF_CLI_STATUS_DETAIL ||
+ cmd == GF_CLI_STATUS_TASKS) {
+ cli_err ("Detail/FD/Clients/Tasks status not "
+ "available for Self-heal Daemons");
+ ret = -1;
+ goto out;
+ }
+ cmd |= GF_CLI_STATUS_SHD;
+ } else {
+ if (cmd == GF_CLI_STATUS_TASKS) {
+ cli_err ("Tasks status not available for "
+ "bricks");
+ ret = -1;
+ goto out;
+ }
+ cmd |= GF_CLI_STATUS_BRICK;
+ ret = dict_set_str (dict, "brick", (char *)words[3]);
+ }
+ break;
+
+ default:
+ goto out;
+ }
+
+ if (ret)
+ goto out;
+
+ ret = dict_set_int32 (dict, "cmd", cmd);
+ if (ret)
+ goto out;
+
+ *options = dict;
+
+ out:
+ if (ret && dict)
+ dict_destroy (dict);
+
+ return ret;
+}
+
+gf_boolean_t
+cli_cmd_validate_dumpoption (const char *arg, char **option)
+{
+ char *opwords[] = {"all", "nfs", "mem", "iobuf", "callpool", "priv",
+ "fd", "inode", "history", "inodectx", "fdctx",
+ NULL};
+ char *w = NULL;
+
+ w = str_getunamb (arg, opwords);
+ if (!w) {
+ gf_log ("cli", GF_LOG_DEBUG, "Unknown statedump option %s",
+ arg);
+ return _gf_false;
+ }
+ *option = w;
+ return _gf_true;
+}
+
+int
+cli_cmd_volume_statedump_options_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ int ret = 0;
+ int i = 0;
+ dict_t *dict = NULL;
+ int option_cnt = 0;
+ char *option = NULL;
+ char option_str[100] = {0,};
+
+ for (i = 3; i < wordcount; i++, option_cnt++) {
+ if (!cli_cmd_validate_dumpoption (words[i], &option)) {
+ ret = -1;
+ goto out;
+ }
+ strncat (option_str, option, strlen (option));
+ strncat (option_str, " ", 1);
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ ret = dict_set_dynstr (dict, "options", gf_strdup (option_str));
+ if (ret)
+ goto out;
+
+ ret = dict_set_int32 (dict, "option_cnt", option_cnt);
+ if (ret)
+ goto out;
+
+ *options = dict;
+out:
+ if (ret && dict)
+ dict_destroy (dict);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR, "Error parsing dumpoptions");
+ return ret;
+}
+
+int
+cli_cmd_volume_clrlks_opts_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ int ret = -1;
+ int i = 0;
+ dict_t *dict = NULL;
+ char *kind_opts[4] = {"blocked", "granted", "all", NULL};
+ char *types[4] = {"inode", "entry", "posix", NULL};
+ char *free_ptr = NULL;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (strcmp (words[4], "kind"))
+ goto out;
+
+ for (i = 0; kind_opts[i]; i++) {
+ if (!strcmp (words[5], kind_opts[i])) {
+ free_ptr = gf_strdup (words[5]);
+ ret = dict_set_dynstr (dict, "kind", free_ptr);
+ if (ret)
+ goto out;
+ free_ptr = NULL;
+ break;
+ }
+ }
+ if (i == 3)
+ goto out;
+
+ ret = -1;
+ for (i = 0; types[i]; i++) {
+ if (!strcmp (words[6], types[i])) {
+ free_ptr = gf_strdup (words[6]);
+ ret = dict_set_dynstr (dict, "type", free_ptr);
+ if (ret)
+ goto out;
+ free_ptr = NULL;
+ break;
+ }
+ }
+ if (i == 3)
+ goto out;
+
+ if (wordcount == 8) {
+ free_ptr = gf_strdup (words[7]);
+ ret = dict_set_dynstr (dict, "opts", free_ptr);
+ if (ret)
+ goto out;
+ free_ptr = NULL;
+ }
+
+ ret = 0;
+ *options = dict;
+out:
+ if (ret) {
+ GF_FREE (free_ptr);
+ dict_unref (dict);
+ }
+
+ return ret;
+}
+
+static int
+extract_hostname_path_from_token (const char *tmp_words, char **hostname,
+ char **path)
+{
+ int ret = 0;
+ char *delimiter = NULL;
+ char *tmp_host = NULL;
+ char *host_name = NULL;
+ char *words = NULL;
+
+ *hostname = NULL;
+ *path = NULL;
+
+ words = GF_CALLOC (1, strlen (tmp_words) + 1, gf_common_mt_char);
+ if (!words){
+ ret = -1;
+ goto out;
+ }
+
+ strncpy (words, tmp_words, strlen (tmp_words) + 1);
+
+ if (validate_brick_name (words)) {
+ cli_err ("Wrong brick type: %s, use <HOSTNAME>:"
+ "<export-dir-abs-path>", words);
+ ret = -1;
+ goto out;
+ } else {
+ delimiter = strrchr (words, ':');
+ ret = gf_canonicalize_path (delimiter + 1);
+ if (ret) {
+ goto out;
+ } else {
+ *path = GF_CALLOC (1, strlen (delimiter+1) +1,
+ gf_common_mt_char);
+ if (!*path) {
+ ret = -1;
+ goto out;
+
+ }
+ strncpy (*path, delimiter +1,
+ strlen(delimiter + 1) + 1);
+ }
+ }
+
+ tmp_host = gf_strdup (words);
+ if (!tmp_host) {
+ gf_log ("cli", GF_LOG_ERROR, "Out of memory");
+ ret = -1;
+ goto out;
+ }
+ get_host_name (tmp_host, &host_name);
+ if (!host_name) {
+ ret = -1;
+ gf_log("cli",GF_LOG_ERROR, "Unable to allocate "
+ "memory");
+ goto out;
+ }
+ if (!(strcmp (host_name, "localhost") &&
+ strcmp (host_name, "127.0.0.1") &&
+ strncmp (host_name, "0.", 2))) {
+ cli_err ("Please provide a valid hostname/ip other "
+ "than localhost, 127.0.0.1 or loopback "
+ "address (0.0.0.0 to 0.255.255.255).");
+ ret = -1;
+ goto out;
+ }
+ if (!valid_internet_address (host_name, _gf_false)) {
+ cli_err ("internet address '%s' does not conform to "
+ "standards", host_name);
+ ret = -1;
+ goto out;
+ }
+
+ *hostname = GF_CALLOC (1, strlen (host_name) + 1,
+ gf_common_mt_char);
+ if (!*hostname) {
+ ret = -1;
+ goto out;
+ }
+ strncpy (*hostname, host_name, strlen (host_name) + 1);
+ ret = 0;
+
+out:
+ GF_FREE (words);
+ GF_FREE (tmp_host);
+ return ret;
+}
+
+
+int
+cli_cmd_volume_heal_options_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *hostname = NULL;
+ char *path = NULL;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ ret = dict_set_str (dict, "volname", (char *) words[2]);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set volname");
+ goto out;
+ }
+
+ if (wordcount == 3) {
+ ret = dict_set_int32 (dict, "heal-op", GF_AFR_OP_HEAL_INDEX);
+ goto done;
+ }
+
+ if (wordcount == 4) {
+ if (!strcmp (words[3], "full")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_HEAL_FULL);
+ goto done;
+ } else if (!strcmp (words[3], "statistics")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_STATISTICS);
+ goto done;
+
+ } else if (!strcmp (words[3], "info")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_INDEX_SUMMARY);
+ goto done;
+ } else {
+ ret = -1;
+ goto out;
+ }
+ }
+ if (wordcount == 5) {
+ if (strcmp (words[3], "info") &&
+ strcmp (words[3], "statistics")) {
+ ret = -1;
+ goto out;
+ }
+
+ if (!strcmp (words[3], "info")) {
+ if (!strcmp (words[4], "healed")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_HEALED_FILES);
+ goto done;
+ }
+ if (!strcmp (words[4], "heal-failed")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_HEAL_FAILED_FILES);
+ goto done;
+ }
+ if (!strcmp (words[4], "split-brain")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_SPLIT_BRAIN_FILES);
+ goto done;
+ }
+ }
+
+ if (!strcmp (words[3], "statistics")) {
+ if (!strcmp (words[4], "heal-count")) {
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_STATISTICS_HEAL_COUNT);
+ goto done;
+ }
+ }
+ ret = -1;
+ goto out;
+ }
+ if (wordcount == 7) {
+ if (!strcmp (words[3], "statistics")
+ && !strcmp (words[4], "heal-count")
+ && !strcmp (words[5], "replica")) {
+
+ ret = dict_set_int32 (dict, "heal-op",
+ GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA);
+ if (ret)
+ goto out;
+ ret = extract_hostname_path_from_token (words[6],
+ &hostname, &path);
+ if (ret)
+ goto out;
+ ret = dict_set_dynstr (dict, "per-replica-cmd-hostname",
+ hostname);
+ if (ret)
+ goto out;
+ ret = dict_set_dynstr (dict, "per-replica-cmd-path",
+ path);
+ if (ret)
+ goto out;
+ else
+ goto done;
+
+ }
+ }
+ ret = -1;
+ goto out;
+done:
+ *options = dict;
+out:
+ if (ret && dict) {
+ dict_unref (dict);
+ *options = NULL;
+ }
+
+ return ret;
+}
+
+int
+cli_cmd_volume_defrag_parse (const char **words, int wordcount,
+ dict_t **options)
+{
+ dict_t *dict = NULL;
+ int ret = -1;
+ char *option = NULL;
+ char *volname = NULL;
+ char *command = NULL;
+ gf_cli_defrag_type cmd = 0;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (!((wordcount == 4) || (wordcount == 5)))
+ goto out;
+
+ if (wordcount == 4) {
+ if (strcmp (words[3], "start") && strcmp (words[3], "stop") &&
+ strcmp (words[3], "status"))
+ goto out;
+ } else {
+ if (strcmp (words[3], "fix-layout") &&
+ strcmp (words[3], "start"))
+ goto out;
+ }
+
+ volname = (char *) words[2];
+
+ if (wordcount == 4) {
+ command = (char *) words[3];
+ }
+ if (wordcount == 5) {
+ if ((strcmp (words[3], "fix-layout") ||
+ strcmp (words[4], "start")) &&
+ (strcmp (words[3], "start") ||
+ strcmp (words[4], "force"))) {
+ ret = -1;
+ goto out;
+ }
+ command = (char *) words[3];
+ option = (char *) words[4];
+ }
+
+ if (strcmp (command, "start") == 0) {
+ cmd = GF_DEFRAG_CMD_START;
+ if (option && strcmp (option, "force") == 0) {
+ cmd = GF_DEFRAG_CMD_START_FORCE;
+ }
+ goto done;
+ }
+
+ if (strcmp (command, "fix-layout") == 0) {
+ cmd = GF_DEFRAG_CMD_START_LAYOUT_FIX;
+ goto done;
+ }
+ if (strcmp (command, "stop") == 0) {
+ cmd = GF_DEFRAG_CMD_STOP;
+ goto done;
+ }
+ if (strcmp (command, "status") == 0) {
+ cmd = GF_DEFRAG_CMD_STATUS;
+ }
+
+done:
+ ret = dict_set_str (dict, "volname", volname);
+
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set dict");
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, "rebalance-command", (int32_t) cmd);
+
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set dict");
+ goto out;
+ }
+
+ *options = dict;
+
+out:
+ if (ret && dict)
+ dict_destroy (dict);
+
+ return ret;
+}
+
+int32_t
+cli_snap_create_desc_parse (dict_t *dict, const char **words,
+ size_t wordcount, int32_t desc_opt_loc)
+{
+ int32_t ret = -1;
+ char *desc = NULL;
+ int32_t desc_len = 0;
+
+ desc = GF_CALLOC (MAX_SNAP_DESCRIPTION_LEN + 1, sizeof(char),
+ gf_common_mt_char);
+ if (!desc) {
+ ret = -1;
+ goto out;
+ }
+
+
+ if (strlen (words[desc_opt_loc]) >= MAX_SNAP_DESCRIPTION_LEN) {
+ cli_out ("snapshot create: description truncated: "
+ "Description provided is longer than 1024 characters");
+ desc_len = MAX_SNAP_DESCRIPTION_LEN;
+ } else {
+ desc_len = strlen (words[desc_opt_loc]);
+ }
+
+ strncpy (desc, words[desc_opt_loc], desc_len);
+ desc[desc_len] = '\0';
+ /* Calculating the size of the description as given by the user */
+
+ ret = dict_set_dynstr (dict, "description", desc);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to save snap "
+ "description");
+ goto out;
+ }
+
+ ret = 0;
+out:
+ if (ret && desc)
+ GF_FREE (desc);
+
+ return ret;
+}
+
+/* Function to check whether the Volume name is repeated */
+int
+cli_check_if_volname_repeated (const char **words, unsigned int start_index,
+ uint64_t cur_index) {
+ uint64_t i = -1;
+ int ret = 0;
+
+ GF_ASSERT (words);
+
+ for (i = start_index ; i < cur_index ; i++) {
+ if (strcmp (words[i], words[cur_index]) == 0) {
+ ret = -1;
+ goto out;
+ }
+ }
+out :
+ return ret;
+}
+
+/* snapshot create <snapname> <vol-name(s)> [description <description>]
+ * [force]
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_create_parse (dict_t *dict, const char **words, int wordcount) {
+ uint64_t i = 0;
+ int ret = -1;
+ uint64_t volcount = 0;
+ char key[PATH_MAX] = "";
+ char *snapname = NULL;
+ unsigned int cmdi = 2;
+ /* cmdi is command index, here cmdi is "2" (gluster snapshot create)*/
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount <= cmdi + 1) {
+ cli_err ("Invalid Syntax.");
+ gf_log ("cli", GF_LOG_ERROR,
+ "Too less words for snap create command");
+ goto out;
+ }
+
+ if (strlen(words[cmdi]) >= GLUSTERD_MAX_SNAP_NAME) {
+ cli_err ("snapshot create: failed: snapname cannot exceed "
+ "255 characters.");
+ gf_log ("cli", GF_LOG_ERROR, "Snapname too long");
+
+ goto out;
+ }
+
+ snapname = (char *) words[cmdi];
+ for (i = 0 ; i < strlen (snapname); i++) {
+ /* Following volume name convention */
+ if (!isalnum (snapname[i]) && (snapname[i] != '_'
+ && (snapname[i] != '-'))) {
+ /* TODO : Is this message enough?? */
+ cli_err ("Snapname can contain only alphanumeric, "
+ "\"-\" and \"_\" characters");
+ goto out;
+ }
+ }
+
+ ret = dict_set_str (dict, "snapname", (char *)words[cmdi]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save snap "
+ "name");
+ goto out;
+ }
+
+ /* Filling volume name in the dictionary */
+ for (i = cmdi + 1 ; i < wordcount
+ && (strcmp (words[i], "description")) != 0
+ && (strcmp (words[i], "force") != 0); i++) {
+ volcount++;
+ /* volume index starts from 1 */
+ ret = snprintf (key, sizeof (key),"volname%ld", volcount);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_set_str (dict, key, (char *)words[i]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not "
+ "save volume name");
+ goto out;
+ }
+
+ if (i >= cmdi + 2) {
+ ret = -1;
+ cli_err("Creating multiple volume snapshot is not "
+ "supported as of now");
+ goto out;
+ }
+ /* TODO : remove this above condition check once
+ * multiple volume snapshot is supported */
+ }
+
+ if (volcount == 0) {
+ ret = -1;
+ cli_err ("Please provide the volume name");
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, "volcount", volcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save volcount");
+ goto out;
+ }
+
+ /* Verify how we got out of "for" loop,
+ * if it is by reaching wordcount limit then goto "out",
+ * because we need not parse for "description" and "force"
+ * after this.
+ */
+ if (i == wordcount) {
+ goto out;
+ }
+
+ if ((strcmp (words[i], "description")) == 0) {
+ ++i;
+ if (i > (wordcount - 1)) {
+ ret = -1;
+ cli_err ("Please provide a description");
+ gf_log ("cli", GF_LOG_ERROR,
+ "Description not provided");
+ goto out;
+ }
+
+ ret = cli_snap_create_desc_parse(dict, words, wordcount, i);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save snap "
+ "description");
+ goto out;
+ }
+
+ if ( i == (wordcount - 1))
+ goto out;
+ i++;
+ /* point the index to next word.
+ * As description might be follwed by force option.
+ * Before that, check if wordcount limit is reached
+ */
+ }
+
+ if ((strcmp (words[i], "force") != 0)) {
+ ret = -1;
+ cli_err ("Invalid Syntax.");
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+ ret = dict_set_int8 (dict, "snap-force", 1);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save "
+ "snap force option");
+ goto out;
+ }
+
+ /* Check if the command has anything after "force" keyword */
+ if (++i < wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = 0;
+
+out :
+ return ret;
+}
+
+/* snapshot list [volname]
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_list_parse (dict_t *dict, const char **words, int wordcount) {
+ int ret = -1;
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount < 2 || wordcount > 3) {
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ if (wordcount == 2) {
+ ret = 0;
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", (char *)words[2]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed to save volname in dictionary");
+ goto out;
+ }
+out :
+ return ret;
+}
+
+/* snapshot info [(snapname | volume <volname>)]
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_info_parse (dict_t *dict, const char **words, int wordcount)
+{
+
+ int ret = -1;
+ int32_t cmd = GF_SNAP_INFO_TYPE_ALL;
+ unsigned int cmdi = 2;
+ /* cmdi is command index, here cmdi is "2" (gluster snapshot info)*/
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount > 4 || wordcount < cmdi) {
+ gf_log ("", GF_LOG_ERROR, "Invalid syntax");
+ goto out;
+ }
+
+ if (wordcount == cmdi) {
+ ret = 0;
+ goto out;
+ }
+
+ /* If 3rd word is not "volume", then it must
+ * be snapname.
+ */
+ if (strcmp (words[cmdi], "volume") != 0) {
+ ret = dict_set_str (dict, "snapname",
+ (char *)words[cmdi]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to save "
+ "snapname %s", words[cmdi]);
+ goto out;
+ }
+
+ /* Once snap name is parsed, if we encounter any other
+ * word then fail it. Invalid Syntax.
+ * example : snapshot info <snapname> word
+ */
+ if ((cmdi + 1) != wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ cmd = GF_SNAP_INFO_TYPE_SNAP;
+ ret = 0;
+ goto out;
+ /* No need to continue the parsing once we
+ * get the snapname
+ */
+ }
+
+ /* If 3rd word is "volume", then check if next word
+ * is present. As, "snapshot info volume" is an
+ * invalid command.
+ */
+ if ((cmdi + 1) == wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", (char *)words[wordcount - 1]);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Count not save "
+ "volume name %s", words[wordcount - 1]);
+ goto out;
+ }
+ cmd = GF_SNAP_INFO_TYPE_VOL;
+out :
+ if (ret == 0) {
+ ret = dict_set_int32 (dict, "cmd", cmd);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save "
+ "type of snapshot info");
+ }
+ }
+ return ret;
+}
+
+
+
+/* snapshot restore <snapname>
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_restore_parse (dict_t *dict, const char **words, int wordcount)
+{
+
+ int ret = -1;
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount != 3) {
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "snapname", (char *)words[2]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to save snap-name %s",
+ words[2]);
+ goto out;
+ }
+out :
+ return ret;
+}
+
+/* snapshot delete <snapname>
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ * 1 if user cancel the operation
+ */
+int
+cli_snap_delete_parse (dict_t *dict, const char **words, int wordcount,
+ struct cli_state *state) {
+
+ int ret = -1;
+ const char *question = NULL;
+ gf_answer_t answer = GF_ANSWER_NO;
+
+ question = "Deleting snap will erase all the information about "
+ "the snap. Do you still want to continue?";
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount != 3) {
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "snapname", (char *)words[2]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to save snapname %s",
+ words[2]);
+ goto out;
+ }
+
+ answer = cli_cmd_get_confirmation (state, question);
+ if (GF_ANSWER_NO == answer) {
+ ret = 1;
+ gf_log ("cli", GF_LOG_DEBUG, "User cancelled "
+ "snapshot delete operation");
+ goto out;
+ }
+out :
+ return ret;
+}
+
+/* snapshot status [(snapname | volume <volname>)]
+ * @arg-0, dict : Request Dictionary to be sent to server side.
+ * @arg-1, words : Contains individual words of CLI command.
+ * @arg-2, wordcount: Contains number of words present in the CLI command.
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_status_parse (dict_t *dict, const char **words, int wordcount)
+{
+
+ int ret = -1;
+ int32_t cmd = GF_SNAP_STATUS_TYPE_ALL;
+ unsigned int cmdi = 2;
+ /* cmdi is command index, here cmdi is "2" (gluster snapshot status)*/
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+
+ if (wordcount > 4 || wordcount < cmdi) {
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ if (wordcount == cmdi) {
+ ret = 0;
+ goto out;
+ }
+
+ /* if 3rd word is not "volume", then it must be "snapname"
+ */
+ if (strcmp (words[cmdi], "volume") != 0) {
+ ret = dict_set_str (dict, "snapname",
+ (char *)words[cmdi]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Count not save "
+ "snap name %s", words[cmdi]);
+ goto out;
+ }
+
+ if ((cmdi + 1) != wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = 0;
+ cmd = GF_SNAP_STATUS_TYPE_SNAP;
+ goto out;
+ }
+
+ /* If 3rd word is "volume", then check if next word is present.
+ * As, "snapshot info volume" is an invalid command
+ */
+ if ((cmdi + 1) == wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", (char *)words [wordcount - 1]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Count not save "
+ "volume name %s", words[wordcount - 1]);
+ goto out;
+ }
+ cmd = GF_SNAP_STATUS_TYPE_VOL;
+
+out :
+ if (ret == 0) {
+ ret = dict_set_int32 (dict, "cmd", cmd);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not save cmd "
+ "of snapshot status");
+ }
+ }
+ return ret;
+}
+
+
+int32_t
+cli_snap_config_limit_parse (const char **words, dict_t *dict,
+ unsigned int wordcount, unsigned int index,
+ char *key)
+{
+ int ret = -1;
+ int limit = 0;
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+ GF_ASSERT (key);
+
+ if (index >= wordcount) {
+ ret = -1;
+ cli_err ("Please provide a value for %s.",key);
+ gf_log ("cli", GF_LOG_ERROR, "Value not provided for %s", key);
+ goto out;
+ }
+
+ limit = strtol (words[index], NULL, 0);
+ if (limit <= 0) {
+ ret = -1;
+ cli_err ("%s should be greater than 0.", key);
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, key, limit);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not set "
+ "%s in dictionary", key);
+ goto out;
+ }
+
+out :
+ return ret;
+}
+
+/* function cli_snap_config_parse
+ * Config Syntax : gluster snapshot config [volname]
+ * [snap-max-hard-limit <count>]
+ * [snap-max-soft-limit <count>]
+ *
+ return value: <0 on failure
+ 1 if user cancels the operation
+ 0 on success
+
+ NOTE : snap-max-soft-limit can only be set for system.
+*/
+int32_t
+cli_snap_config_parse (const char **words, int wordcount, dict_t *dict,
+ struct cli_state *state)
+{
+ int ret = -1;
+ gf_answer_t answer = GF_ANSWER_NO;
+ gf_boolean_t vol_presence = _gf_false;
+ struct snap_config_opt_vals_ *conf_vals = NULL;
+ int8_t hard_limit = 0;
+ int8_t soft_limit = 0;
+ int8_t config_type = -1;
+ const char *question = NULL;
+ unsigned int cmdi = 2;
+ /* cmdi is command index, here cmdi is "2" (gluster snapshot config)*/
+
+ GF_ASSERT (words);
+ GF_ASSERT (dict);
+ GF_ASSERT (state);
+
+ if ((wordcount < 2) || (wordcount > 7)) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Invalid wordcount(%d)", wordcount);
+ goto out;
+ }
+
+ if (wordcount == 2) {
+ config_type = GF_SNAP_CONFIG_DISPLAY;
+ ret = 0;
+ goto set;
+ }
+
+ /* Check whether the 3rd word is volname */
+ if (strcmp (words[cmdi], "snap-max-hard-limit") != 0
+ && strcmp (words[cmdi], "snap-max-soft-limit") != 0) {
+ ret = dict_set_str (dict, "volname", (char *)words[cmdi]);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to set volname");
+ goto out;
+ }
+ cmdi++;
+ vol_presence = _gf_true;
+
+ if (cmdi == wordcount) {
+ config_type = GF_SNAP_CONFIG_DISPLAY;
+ ret = 0;
+ goto set;
+ }
+ }
+
+ config_type = GF_SNAP_CONFIG_TYPE_SET;
+
+ if (strcmp (words[cmdi], "snap-max-hard-limit") == 0) {
+ ret = cli_snap_config_limit_parse (words, dict, wordcount,
+ ++cmdi, "snap-max-hard-limit");
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse snap "
+ "config hard limit");
+ goto out;
+ }
+ hard_limit = 1;
+
+ if (++cmdi == wordcount) {
+ ret = 0;
+ goto set;
+ }
+ }
+
+ if (strcmp (words[cmdi], "snap-max-soft-limit") == 0) {
+ if (vol_presence == 1) {
+ ret = -1;
+ cli_err ("Soft limit cannot be set to individual "
+ "volumes.");
+ gf_log ("cli", GF_LOG_ERROR, "Soft limit cannot be "
+ "set to volumes");
+ goto out;
+ }
+
+ ret = cli_snap_config_limit_parse (words, dict, wordcount,
+ ++cmdi, "snap-max-soft-limit");
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse snap "
+ "config soft limit");
+ goto out;
+ }
+
+ if (++cmdi != wordcount) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+ soft_limit = 1;
+ } else {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid Syntax");
+ goto out;
+ }
+ ret = 0; /* Success */
+
+set:
+ ret = dict_set_int32 (dict, "config-command", config_type);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to set "
+ "config-command");
+ goto out;
+ }
+
+ if (config_type == GF_SNAP_CONFIG_TYPE_SET) {
+ conf_vals = snap_confopt_vals;
+ if (hard_limit && soft_limit) {
+ question = conf_vals[GF_SNAP_CONFIG_SET_BOTH].question;
+ } else if (soft_limit) {
+ question = conf_vals[GF_SNAP_CONFIG_SET_SOFT].question;
+ } else if (hard_limit) {
+ question = conf_vals[GF_SNAP_CONFIG_SET_HARD].question;
+ }
+
+ answer = cli_cmd_get_confirmation (state, question);
+ if (GF_ANSWER_NO == answer) {
+ ret = 1;
+ gf_log ("cli", GF_LOG_DEBUG, "User cancelled "
+ "snapshot config operation");
+ }
+ }
+
+out:
+ return ret;
+}
+
+int
+validate_snapname (const char *snapname, char **opwords) {
+ int ret = -1;
+ int i = 0;
+
+ GF_ASSERT (snapname);
+ GF_ASSERT (opwords);
+
+ for (i = 0 ; opwords[i] != NULL; i++) {
+ if (strcmp (opwords[i], snapname) == 0) {
+ cli_out ("\"%s\" cannot be a snapname", snapname);
+ goto out;
+ }
+ }
+ ret = 0;
+out :
+ return ret;
+}
+
+int32_t
+cli_cmd_snapshot_parse (const char **words, int wordcount, dict_t **options,
+ struct cli_state *state)
+{
+ int32_t ret = -1;
+ dict_t *dict = NULL;
+ gf1_cli_snapshot type = GF_SNAP_OPTION_TYPE_NONE;
+ char *w = NULL;
+ char *opwords[] = {"create", "delete", "restore", "start",
+ "stop", "list", "status", "config",
+ "info", NULL};
+ char *invalid_snapnames[] = {"description", "force",
+ "volume", NULL};
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+ GF_ASSERT (state);
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ /* Lowest wordcount possible */
+ if (wordcount < 2) {
+ gf_log ("", GF_LOG_ERROR,
+ "Invalid command: Not enough arguments");
+ goto out;
+ }
+
+ w = str_getunamb (words[1], opwords);
+ if (!w) {
+ /* Checks if the operation is a valid operation */
+ gf_log ("", GF_LOG_ERROR, "Opword Mismatch");
+ goto out;
+ }
+
+ if (!strcmp (w, "create")) {
+ type = GF_SNAP_OPTION_TYPE_CREATE;
+ } else if (!strcmp (w, "list")) {
+ type = GF_SNAP_OPTION_TYPE_LIST;
+ } else if (!strcmp (w, "info")) {
+ type = GF_SNAP_OPTION_TYPE_INFO;
+ } else if (!strcmp (w, "delete")) {
+ type = GF_SNAP_OPTION_TYPE_DELETE;
+ } else if (!strcmp (w, "config")) {
+ type = GF_SNAP_OPTION_TYPE_CONFIG;
+ } else if (!strcmp (w, "restore")) {
+ type = GF_SNAP_OPTION_TYPE_RESTORE;
+ } else if (!strcmp (w, "status")) {
+ type = GF_SNAP_OPTION_TYPE_STATUS;
+ }
+
+ if (type != GF_SNAP_OPTION_TYPE_CONFIG) {
+ ret = dict_set_int32 (dict, "hold_snap_locks", _gf_true);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Unable to set hold-snap-locks value "
+ "as _gf_true");
+ goto out;
+ }
+ }
+
+ /* Check which op is intended */
+ switch (type) {
+ case GF_SNAP_OPTION_TYPE_CREATE:
+ {
+ /* Syntax :
+ * gluster snapshot create <snapname> <vol-name(s)>
+ * [description <description>]
+ * [force]
+ */
+
+ /* In cases where the snapname is not given then
+ * parsing fails & snapname cannot be "description",
+ * "force" and "volume", that check is made here
+ */
+ if (wordcount == 2){
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR,
+ "Invalid Syntax");
+ goto out;
+ }
+
+ ret = validate_snapname (words[2], invalid_snapnames);
+ if (ret) {
+ goto out;
+ }
+
+ ret = cli_snap_create_parse (dict, words, wordcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "create command parsing failed.");
+ goto out;
+ }
+ break;
+ }
+ case GF_SNAP_OPTION_TYPE_INFO:
+ {
+ /* Syntax :
+ * gluster snapshot info [(snapname] | [vol <volname>)]
+ */
+ ret = cli_snap_info_parse (dict, words, wordcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "snapshot info command");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_OPTION_TYPE_LIST:
+ {
+ /* Syntax :
+ * gluster snaphsot list [volname]
+ */
+
+ ret = cli_snap_list_parse (dict, words, wordcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "snapshot list command");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_OPTION_TYPE_DELETE:
+ {
+ /* Syntax :
+ * gluster snapshot delete <snapname>
+ */
+ ret = cli_snap_delete_parse (dict, words, wordcount,
+ state);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "snapshot delete command");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_OPTION_TYPE_CONFIG:
+ {
+ /* snapshot config [volname] [snap-max-hard-limit <count>]
+ * [snap-max-soft-limit <percent>] */
+ ret = cli_snap_config_parse (words, wordcount, dict,
+ state);
+ if (ret) {
+ if (ret < 0)
+ gf_log ("cli", GF_LOG_ERROR,
+ "config command parsing failed.");
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, "type",
+ GF_SNAP_OPTION_TYPE_CONFIG);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to set "
+ "config type");
+ ret = -1;
+ goto out;
+ }
+ break;
+ }
+ case GF_SNAP_OPTION_TYPE_STATUS:
+ {
+ /* Syntax :
+ * gluster snapshot status [(snapname |
+ * volume <volname>)]
+ */
+ ret = cli_snap_status_parse (dict, words, wordcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "snapshot status command");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_OPTION_TYPE_RESTORE:
+ {
+ /* Syntax:
+ * snapshot restore <snapname>
+ */
+ ret = cli_snap_restore_parse (dict, words, wordcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "restore command");
+ goto out;
+ }
+ break;
+ }
+ default:
+ gf_log ("", GF_LOG_ERROR, "Opword Mismatch");
+ goto out;
+ break;
+ }
+
+ ret = dict_set_int32 (dict, "type", type);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Failed to set type.");
+ goto out;
+ }
+ /* If you got so far, input is valid */
+ ret = 0;
+out:
+ if (ret) {
+ if (dict)
+ dict_destroy (dict);
+ } else
+ *options = dict;
+
+ return ret;
+}
diff --git a/cli/src/cli-cmd-peer.c b/cli/src/cli-cmd-peer.c
index 5ae2007f3..551312411 100644
--- a/cli/src/cli-cmd-peer.c
+++ b/cli/src/cli-cmd-peer.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -31,6 +21,7 @@
#include "cli.h"
#include "cli-cmd.h"
#include "cli-mem-types.h"
+#include "cli1-xdr.h"
#include "protocol-common.h"
extern struct rpc_clnt *global_rpc;
@@ -40,24 +31,6 @@ extern rpc_clnt_prog_t *cli_rpc_prog;
int cli_cmd_peer_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount);
-void
-cli_cmd_probe_usage ()
-{
- cli_out ("Usage: probe <hostname>");
-}
-
-void
-cli_cmd_deprobe_usage ()
-{
- cli_out ("Usage: detach <hostname>");
-}
-
-void
-cli_cmd_peer_status_usage ()
-{
- cli_out ("Usage: peer status");
-}
-
int
cli_cmd_peer_probe_cbk (struct cli_state *state, struct cli_cmd_word *word,
const char **words, int wordcount)
@@ -66,13 +39,17 @@ cli_cmd_peer_probe_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *dict = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
if (!(wordcount == 3)) {
- cli_cmd_probe_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_PROBE];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_PROBE];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
@@ -86,19 +63,38 @@ cli_cmd_peer_probe_cbk (struct cli_state *state, struct cli_cmd_word *word,
if (ret)
goto out;
+ ret = valid_internet_address ((char *) words[2], _gf_false);
+ if (ret == 1) {
+ ret = 0;
+ } else {
+ cli_out ("%s is an invalid address", words[2]);
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ ret = -1;
+ goto out;
+ }
/* if (words[3]) {
ret = dict_set_str (dict, "port", (char *)words[3]);
if (ret)
goto out;
}
*/
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
out:
- if (ret)
- cli_out ("Probe failed");
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Peer probe failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
return ret;
}
@@ -111,13 +107,18 @@ cli_cmd_peer_deprobe_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *dict = NULL;
-
- if (!(wordcount == 3) ) {
- cli_cmd_deprobe_usage ();
+ int flags = 0;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
+
+ if ((wordcount < 3) || (wordcount > 4)) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_DEPROBE];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_DEPROBE];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
@@ -135,11 +136,35 @@ cli_cmd_peer_deprobe_cbk (struct cli_state *state, struct cli_cmd_word *word,
goto out;
}
*/
+ if (wordcount == 4) {
+ if (!strcmp("force", words[3]))
+ flags |= GF_CLI_FLAG_OP_FORCE;
+ else {
+ ret = -1;
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+ }
+ ret = dict_set_int32 (dict, "flags", flags);
+ if (ret)
+ goto out;
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Peer detach failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
return ret;
}
@@ -150,25 +175,73 @@ cli_cmd_peer_status_cbk (struct cli_state *state, struct cli_cmd_word *word,
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
+ int sent = 0;
+ int parse_error = 0;
if (wordcount != 2) {
- cli_cmd_peer_status_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_LIST_FRIENDS];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_LIST_FRIENDS];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
if (proc->fn) {
- ret = proc->fn (frame, THIS, (char *)words[1] );
+ ret = proc->fn (frame, THIS, (void *)GF_CLI_LIST_PEERS);
}
out:
- if (ret)
- cli_out ("Command Execution failed");
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Peer status failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+int
+cli_cmd_pool_list_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ int sent = 0;
+ int parse_error = 0;
+
+ if (wordcount != 2) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_LIST_FRIENDS];
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS,
+ (void *)GF_CLI_LIST_POOL_NODES);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_err ("pool list: command execution failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
return ret;
}
@@ -177,18 +250,21 @@ struct cli_cmd cli_probe_cmds[] = {
cli_cmd_peer_probe_cbk,
"probe peer specified by <HOSTNAME>"},
- { "peer detach <HOSTNAME>",
+ { "peer detach <HOSTNAME> [force]",
cli_cmd_peer_deprobe_cbk,
"detach peer specified by <HOSTNAME>"},
{ "peer status",
cli_cmd_peer_status_cbk,
"list status of peers"},
-
- { "peer help",
- cli_cmd_peer_help_cbk,
+
+ { "peer help",
+ cli_cmd_peer_help_cbk,
"Help command for peer "},
+ { "pool list",
+ cli_cmd_pool_list_cbk,
+ "list all the nodes in the pool (including localhost)"},
{ NULL, NULL, NULL }
};
@@ -199,16 +275,11 @@ cli_cmd_peer_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
{
struct cli_cmd *cmd = NULL;
-
+
for (cmd = cli_probe_cmds; cmd->pattern; cmd++)
cli_out ("%s - %s", cmd->pattern, cmd->desc);
-
-
- if (!state->rl_enabled)
- exit (0);
-
return 0;
}
@@ -219,8 +290,8 @@ cli_cmd_probe_register (struct cli_state *state)
struct cli_cmd *cmd = NULL;
for (cmd = cli_probe_cmds; cmd->pattern; cmd++) {
- ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk,
- cmd->desc);
+
+ ret = cli_cmd_register (&state->tree, cmd);
if (ret)
goto out;
}
diff --git a/cli/src/cli-cmd-snapshot.c b/cli/src/cli-cmd-snapshot.c
new file mode 100644
index 000000000..de492d683
--- /dev/null
+++ b/cli/src/cli-cmd-snapshot.c
@@ -0,0 +1,146 @@
+/*
+ Copyright (c) 2013-2014 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <pthread.h>
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "cli.h"
+#include "cli-cmd.h"
+
+extern rpc_clnt_prog_t *cli_rpc_prog;
+
+int
+cli_cmd_snapshot_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
+ const char **words, int wordcount);
+
+int
+cli_cmd_snapshot_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = 0;
+ int parse_err = 0;
+ dict_t *options = NULL;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ cli_local_t *local = NULL;
+
+ proc = &cli_rpc_prog->proctable [GLUSTER_CLI_SNAP];
+ if (proc == NULL) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (frame == NULL) {
+ ret = -1;
+ goto out;
+ }
+
+ /* Parses the command entered by the user */
+ ret = cli_cmd_snapshot_parse (words, wordcount, &options, state);
+ if (ret) {
+ if (ret < 0) {
+ cli_usage_out (word->pattern);
+ parse_err = 1;
+ }
+ else {
+ /* User might have cancelled the snapshot operation */
+ ret = 0;
+ }
+ goto out;
+ }
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn)
+ ret = proc->fn (frame, THIS, options);
+
+out:
+ if (ret && parse_err == 0)
+ cli_out ("Snapshot command failed");
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+struct cli_cmd snapshot_cmds[] = {
+ { "snapshot help",
+ cli_cmd_snapshot_help_cbk,
+ "display help for snapshot commands"
+ },
+ { "snapshot create <snapname> <volname(s)> [description <description>] [force]",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Create."
+ },
+ { "snapshot restore <snapname>",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Restore."
+ },
+ { "snapshot status [(snapname | volume <volname>)]",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Status."
+ },
+ { "snapshot info [(snapname | volume <volname>)]",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Info."
+ },
+ { "snapshot list [volname]",
+ cli_cmd_snapshot_cbk,
+ "Snapshot List."
+ },
+ {"snapshot config [volname] [snap-max-hard-limit <count>] [snap-max-soft-limit <percent>]",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Config."
+ },
+ {"snapshot delete <snapname>",
+ cli_cmd_snapshot_cbk,
+ "Snapshot Delete."
+ },
+ { NULL, NULL, NULL }
+};
+
+int
+cli_cmd_snapshot_help_cbk (struct cli_state *state,
+ struct cli_cmd_word *in_word,
+ const char **words,
+ int wordcount)
+{
+ struct cli_cmd *cmd = NULL;
+
+ for (cmd = snapshot_cmds; cmd->pattern; cmd++)
+ if (_gf_false == cmd->disable)
+ cli_out ("%s - %s", cmd->pattern, cmd->desc);
+
+ return 0;
+}
+
+int
+cli_cmd_snapshot_register (struct cli_state *state)
+{
+ int ret = 0;
+ struct cli_cmd *cmd = NULL;
+
+ for (cmd = snapshot_cmds; cmd->pattern; cmd++) {
+
+ ret = cli_cmd_register (&state->tree, cmd);
+ if (ret)
+ goto out;
+ }
+out:
+ return ret;
+}
diff --git a/cli/src/cli-cmd-system.c b/cli/src/cli-cmd-system.c
index 08fc44a37..8cfa5e70c 100644
--- a/cli/src/cli-cmd-system.c
+++ b/cli/src/cli-cmd-system.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -33,8 +23,6 @@
#include "cli-mem-types.h"
#include "protocol-common.h"
-#define GETSPEC_SYNTAX "system:: getspec <VOLID>"
-#define BRICKTOPORT_SYNTAX "system:: portmap brick2port <BRICK>"
extern struct rpc_clnt *global_rpc;
@@ -43,6 +31,12 @@ extern rpc_clnt_prog_t *cli_rpc_prog;
int cli_cmd_system_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount);
+int cli_cmd_copy_file_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount);
+
+int cli_cmd_sys_exec_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount);
+
int
cli_cmd_getspec_cbk (struct cli_state *state, struct cli_cmd_word *word,
const char **words, int wordcount)
@@ -61,7 +55,7 @@ cli_cmd_getspec_cbk (struct cli_state *state, struct cli_cmd_word *word,
goto out;
if (wordcount != 3) {
- cli_out ("Usage: " GETSPEC_SYNTAX);
+ cli_usage_out (word->pattern);
goto out;
}
@@ -69,7 +63,7 @@ cli_cmd_getspec_cbk (struct cli_state *state, struct cli_cmd_word *word,
if (ret)
goto out;
- proc = &cli_rpc_prog->proctable[GF1_CLI_GETSPEC];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GETSPEC];
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
@@ -104,7 +98,7 @@ cli_cmd_pmap_b2p_cbk (struct cli_state *state, struct cli_cmd_word *word,
goto out;
if (wordcount != 4) {
- cli_out ("Usage: " BRICKTOPORT_SYNTAX);
+ cli_usage_out (word->pattern);
goto out;
}
@@ -112,7 +106,7 @@ cli_cmd_pmap_b2p_cbk (struct cli_state *state, struct cli_cmd_word *word,
if (ret)
goto out;
- proc = &cli_rpc_prog->proctable[GF1_CLI_PMAP_PORTBYBRICK];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_PMAP_PORTBYBRICK];
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
@@ -129,23 +123,457 @@ out:
return ret;
}
+int
+cli_cmd_fsm_log_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ char *name = "";
+
+ if ((wordcount != 4) && (wordcount != 3)) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ if (wordcount == 4)
+ name = (char*)words[3];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_FSM_LOG];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ ret = proc->fn (frame, THIS, (void*)name);
+ }
+out:
+ return ret;
+}
+
+int
+cli_cmd_getwd_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+
+ if (wordcount != 2) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GETWD];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ ret = proc->fn (frame, THIS, NULL);
+ }
+out:
+ return ret;
+}
+
+static dict_t *
+make_seq_dict (int argc, char **argv)
+{
+ char index[] = "4294967296"; // 1<<32
+ int i = 0;
+ int ret = 0;
+ dict_t *dict = dict_new ();
+
+ if (!dict)
+ return NULL;
+
+ for (i = 0; i < argc; i++) {
+ snprintf(index, sizeof(index), "%d", i);
+ ret = dict_set_str (dict, index, argv[i]);
+ if (ret == -1)
+ break;
+ }
+
+ if (ret) {
+ dict_destroy (dict);
+ dict = NULL;
+ }
+
+ return dict;
+}
+
+int
+cli_cmd_mount_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ int ret = -1;
+ dict_t *dict = NULL;
+ void *dataa[] = {NULL, NULL};
+
+ if (wordcount < 4) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ dict = make_seq_dict (wordcount - 3, (char **)words + 3);
+ if (!dict)
+ goto out;
+
+ dataa[0] = (void *)words[2];
+ dataa[1] = dict;
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_MOUNT];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ ret = proc->fn (frame, THIS, dataa);
+ }
+
+ out:
+ if (dict)
+ dict_unref (dict);
+
+ if (!proc && ret)
+ cli_out ("Mount command failed");
+
+ return ret;
+}
+
+int
+cli_cmd_umount_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ int ret = -1;
+ dict_t *dict = NULL;
+
+ if (!(wordcount == 3 ||
+ (wordcount == 4 && strcmp (words[3], "lazy") == 0))) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ ret = dict_set_str (dict, "path", (char *)words[2]);
+ if (ret != 0)
+ goto out;
+ ret = dict_set_int32 (dict, "lazy", wordcount == 4);
+ if (ret != 0)
+ goto out;
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_UMOUNT];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ ret = proc->fn (frame, THIS, dict);
+ }
+
+ out:
+ if (dict)
+ dict_unref (dict);
+
+ if (!proc && ret)
+ cli_out ("Umount command failed");
+
+ return ret;
+}
+
+int
+cli_cmd_uuid_get_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ int sent = 0;
+ int parse_error = 0;
+ dict_t *dict = NULL;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ cli_local_t *local = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ if (wordcount != 3) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_UUID_GET];
+ frame = create_frame (this, this->ctx->pool);
+ if (!frame)
+ goto out;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
+ if (proc->fn)
+ ret = proc->fn (frame, this, dict);
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("uuid get failed");
+ }
+
+ if (dict)
+ dict_unref (dict);
+
+ CLI_STACK_DESTROY (frame);
+ return ret;
+}
+
+int
+cli_cmd_uuid_reset_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ gf_answer_t answer = GF_ANSWER_NO;
+ char *question = NULL;
+ cli_local_t *local = NULL;
+ dict_t *dict = NULL;
+ xlator_t *this = NULL;
+
+ question = "Resetting uuid changes the uuid of local glusterd. "
+ "Do you want to continue?";
+
+ if (wordcount != 3) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_UUID_RESET];
+
+ this = THIS;
+ frame = create_frame (this, this->ctx->pool);
+ if (!frame)
+ goto out;
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+ CLI_LOCAL_INIT (local, words, frame, dict);
+ answer = cli_cmd_get_confirmation (state, question);
+
+ if (GF_ANSWER_NO == answer) {
+ ret = 0;
+ goto out;
+ }
+
+ //send NULL as argument since no dictionary is sent to glusterd
+ if (proc->fn) {
+ ret = proc->fn (frame, this, dict);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("uuid reset failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
struct cli_cmd cli_system_cmds[] = {
- { GETSPEC_SYNTAX,
+ { "system:: getspec <VOLID>",
cli_cmd_getspec_cbk,
"fetch spec for volume <VOLID>"},
- { BRICKTOPORT_SYNTAX,
+ { "system:: portmap brick2port <BRICK>",
cli_cmd_pmap_b2p_cbk,
"query which port <BRICK> listens on"},
+ { "system:: fsm log [<peer-name>]",
+ cli_cmd_fsm_log_cbk,
+ "display fsm transitions"},
+
+ { "system:: getwd",
+ cli_cmd_getwd_cbk,
+ "query glusterd work directory"},
+
+ { "system:: mount <label> <args...>",
+ cli_cmd_mount_cbk,
+ "request a mount"},
+
+ { "system:: umount <path> [lazy]",
+ cli_cmd_umount_cbk,
+ "request an umount"},
+
+ { "system:: uuid get",
+ cli_cmd_uuid_get_cbk,
+ "get uuid of glusterd"},
+
+ { "system:: uuid reset",
+ cli_cmd_uuid_reset_cbk,
+ "reset the uuid of glusterd"},
+
{ "system:: help",
cli_cmd_system_help_cbk,
"display help for system commands"},
+ { "system:: copy file [<filename>]",
+ cli_cmd_copy_file_cbk,
+ "Copy file from current node's $working_dir to "
+ "$working_dir of all cluster nodes"},
+
+ { "system:: execute <command> <args>",
+ cli_cmd_sys_exec_cbk,
+ "Execute the command on all the nodes "
+ "in the cluster and display their output."},
+
{ NULL, NULL, NULL }
};
int
+cli_cmd_sys_exec_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ char cmd_arg_name[PATH_MAX] = "";
+ char *command = NULL;
+ char *saveptr = NULL;
+ char *tmp = NULL;
+ int ret = -1;
+ int i = -1;
+ int cmd_args_count = 0;
+ int in_cmd_args_count = 0;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+
+ if (wordcount < 3) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ command = strtok_r ((char *)words[2], " ", &saveptr);
+ do {
+ tmp = strtok_r (NULL, " ", &saveptr);
+ if (tmp) {
+ in_cmd_args_count++;
+ memset (cmd_arg_name, '\0', sizeof(cmd_arg_name));
+ snprintf (cmd_arg_name, sizeof(cmd_arg_name),
+ "cmd_arg_%d", in_cmd_args_count);
+ ret = dict_set_str (dict, cmd_arg_name, tmp);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to set "
+ "%s in dict", cmd_arg_name);
+ goto out;
+ }
+ }
+ } while (tmp);
+
+ cmd_args_count = wordcount - 3;
+
+ ret = dict_set_str (dict, "command", command);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to set command in dict");
+ goto out;
+ }
+
+ for (i=1; i <= cmd_args_count; i++) {
+ in_cmd_args_count++;
+ memset (cmd_arg_name, '\0', sizeof(cmd_arg_name));
+ snprintf (cmd_arg_name, sizeof(cmd_arg_name),
+ "cmd_arg_%d", in_cmd_args_count);
+ ret = dict_set_str (dict, cmd_arg_name,
+ (char *)words[2+i]);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to set %s in dict",
+ cmd_arg_name);
+ goto out;
+ }
+ }
+
+ ret = dict_set_int32 (dict, "cmd_args_count", in_cmd_args_count);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to set cmd_args_count in dict");
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", "N/A");
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to set volname in dict");
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_SYS_EXEC];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ CLI_LOCAL_INIT (local, words, frame, dict);
+ ret = proc->fn (frame, THIS, (void*)dict);
+ }
+out:
+ return ret;
+}
+
+int
+cli_cmd_copy_file_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ char *filename = "";
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+
+ if (wordcount != 4) {
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ filename = (char*)words[3];
+ ret = dict_set_str (dict, "source", filename);
+ if (ret)
+ gf_log ("", GF_LOG_ERROR, "Unable to set filename in dict");
+
+ ret = dict_set_str (dict, "volname", "N/A");
+ if (ret)
+ gf_log ("", GF_LOG_ERROR, "Unable to set volname in dict");
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_COPY_FILE];
+ if (proc && proc->fn) {
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+ CLI_LOCAL_INIT (local, words, frame, dict);
+ ret = proc->fn (frame, THIS, (void*)dict);
+ }
+out:
+ return ret;
+}
+
+int
cli_cmd_system_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount)
{
@@ -154,9 +582,6 @@ cli_cmd_system_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
for (cmd = cli_system_cmds; cmd->pattern; cmd++)
cli_out ("%s - %s", cmd->pattern, cmd->desc);
- if (!state->rl_enabled)
- exit (0);
-
return 0;
}
@@ -167,8 +592,8 @@ cli_cmd_system_register (struct cli_state *state)
struct cli_cmd *cmd = NULL;
for (cmd = cli_system_cmds; cmd->pattern; cmd++) {
- ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk,
- cmd->desc);
+
+ ret = cli_cmd_register (&state->tree, cmd);
if (ret)
goto out;
}
diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index 8fb32f5de..100be0b73 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -1,28 +1,23 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <pthread.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
@@ -32,6 +27,7 @@
#include "cli-cmd.h"
#include "cli-mem-types.h"
#include "cli1-xdr.h"
+#include "run.h"
extern struct rpc_clnt *global_rpc;
@@ -41,48 +37,6 @@ int
cli_cmd_volume_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount);
-void
-cli_cmd_volume_start_usage ()
-{
- cli_out ("Usage: volume start <VOLNAME> [force]");
-}
-
-void
-cli_cmd_volume_stop_usage ()
-{
- cli_out ("Usage: volume stop <VOLNAME> [force]");
-}
-
-void
-cli_cmd_volume_rename_usage ()
-{
- cli_out ("Usage: volume rename <VOLNAME> <NEW-VOLNAME>");
-}
-
-void
-cli_cmd_volume_delete_usage ()
-{
- cli_out ("Usage: volume delete <VOLNAME>");
-}
-
-void
-cli_cmd_volume_info_usage ()
-{
- cli_out ("Usage: volume info [all|<VOLNAME>]");
-}
-
-void
-cli_cmd_volume_reset_usage ()
-{
- cli_out ("Usage: volume reset <VOLNAME> ");
-}
-
-void
-cli_cmd_volume_set_usage ()
-{
- cli_out ("Usage: volume set <VOLNAME> <KEY> <VALUE>");
-}
-
int
cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
const char **words, int wordcount)
@@ -92,8 +46,10 @@ cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
call_frame_t *frame = NULL;
cli_cmd_volume_get_ctx_t ctx = {0,};
cli_local_t *local = NULL;
+ int sent = 0;
+ int parse_error = 0;
- proc = &cli_rpc_prog->proctable[GF1_CLI_GET_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GET_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
@@ -102,7 +58,7 @@ cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
if ((wordcount == 2) || (wordcount == 3 &&
!strcmp (words[2], "all"))) {
ctx.flags = GF_CLI_GET_NEXT_VOLUME;
- proc = &cli_rpc_prog->proctable[GF1_CLI_GET_NEXT_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GET_NEXT_VOLUME];
} else if (wordcount == 3) {
ctx.flags = GF_CLI_GET_VOLUME;
ctx.volname = (char *)words[2];
@@ -110,9 +66,10 @@ cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
cli_out ("Invalid volume name");
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_GET_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GET_VOLUME];
} else {
- cli_cmd_volume_info_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
return -1;
}
@@ -121,9 +78,9 @@ cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
if (!local)
goto out;
- local->u.get_vol.flags = ctx.flags;
+ local->get_vol.flags = ctx.flags;
if (ctx.volname)
- local->u.get_vol.volname = gf_strdup (ctx.volname);
+ local->get_vol.volname = gf_strdup (ctx.volname);
frame->local = local;
@@ -132,17 +89,16 @@ cli_cmd_volume_info_cbk (struct cli_state *state, struct cli_cmd_word *word,
}
out:
- if (ret)
- cli_out ("Getting Volume information failed!");
- return ret;
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Getting Volume information failed!");
+ }
-}
+ CLI_STACK_DESTROY (frame);
+ return ret;
-void
-cli_cmd_sync_volume_usage ()
-{
- cli_out ("Usage: volume sync <HOSTNAME> [all|<VOLNAME>]");
}
int
@@ -152,44 +108,227 @@ cli_cmd_sync_volume_cbk (struct cli_state *state, struct cli_cmd_word *word,
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
- gf1_cli_sync_volume_req req = {0,};
+ int sent = 0;
+ int parse_error = 0;
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+ gf_answer_t answer = GF_ANSWER_NO;
+ const char *question = "Sync volume may make data "
+ "inaccessible while the sync "
+ "is in progress. Do you want "
+ "to continue?";
if ((wordcount < 3) || (wordcount > 4)) {
- cli_cmd_sync_volume_usage ();
- goto out;
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
}
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
if ((wordcount == 3) || !strcmp(words[3], "all")) {
- req.flags = GF_CLI_SYNC_ALL;
- req.volname = "";
+ ret = dict_set_int32 (dict, "flags", (int32_t)
+ GF_CLI_SYNC_ALL);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set"
+ "flag");
+ goto out;
+ }
} else {
- req.volname = (char *)words[3];
+ ret = dict_set_str (dict, "volname", (char *) words[3]);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set "
+ "volume");
+ goto out;
+ }
+ }
+
+ ret = dict_set_str (dict, "hostname", (char *) words[2]);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "failed to set hostname");
+ goto out;
}
- req.hostname = (char *)words[2];
+ if (!(state->mode & GLUSTER_MODE_SCRIPT)) {
+ answer = cli_cmd_get_confirmation (state, question);
+ if (GF_ANSWER_NO == answer) {
+ ret = 0;
+ goto out;
+ }
+ }
- proc = &cli_rpc_prog->proctable[GF1_CLI_SYNC_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_SYNC_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
+ CLI_LOCAL_INIT (local, words, frame, dict);
+
if (proc->fn) {
- ret = proc->fn (frame, THIS, &req);
+ ret = proc->fn (frame, THIS, dict);
}
out:
- if (ret)
- cli_out ("Volume sync failed");
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume sync failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
-void
-cli_cmd_volume_create_usage ()
+
+gf_ai_compare_t
+cli_cmd_compare_addrinfo (struct addrinfo *first, struct addrinfo *next)
{
- cli_out ("Usage: volume create <NEW-VOLNAME> "
- "[stripe <COUNT>] [replica <COUNT>] [transport <tcp|rdma>] "
- "<NEW-BRICK> ...");
+ int ret = -1;
+ struct addrinfo *tmp1 = NULL;
+ struct addrinfo *tmp2 = NULL;
+ char firstip[NI_MAXHOST] = {0.};
+ char nextip[NI_MAXHOST] = {0,};
+
+ for (tmp1 = first; tmp1 != NULL; tmp1 = tmp1->ai_next) {
+ ret = getnameinfo (tmp1->ai_addr, tmp1->ai_addrlen, firstip,
+ NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
+ if (ret)
+ return GF_AI_COMPARE_ERROR;
+ for (tmp2 = next; tmp2 != NULL; tmp2 = tmp2->ai_next) {
+ ret = getnameinfo (tmp2->ai_addr, tmp2->ai_addrlen, nextip,
+ NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
+ if (ret)
+ return GF_AI_COMPARE_ERROR;
+ if (!strcmp (firstip, nextip)) {
+ return GF_AI_COMPARE_MATCH;
+ }
+ }
+ }
+ return GF_AI_COMPARE_NO_MATCH;
+}
+
+/* Check for non optimal brick order for replicate :
+ * Checks if bricks belonging to a replicate volume
+ * are present on the same server
+ */
+int32_t
+cli_cmd_check_brick_order (struct cli_state *state, const char *bricks,
+ int brick_count, int sub_count)
+{
+ int ret = -1;
+ int i = 0;
+ int j = 0;
+ int k = 0;
+ addrinfo_list_t *ai_list = NULL;
+ addrinfo_list_t *ai_list_tmp1 = NULL;
+ addrinfo_list_t *ai_list_tmp2 = NULL;
+ char *brick = NULL;
+ char *brick_list = NULL;
+ char *brick_list_dup = NULL;
+ char *tmpptr = NULL;
+ struct addrinfo *ai_info = NULL;
+ gf_answer_t answer = GF_ANSWER_NO;
+ const char *failed_question = NULL;
+ const char *found_question = NULL;
+ failed_question = "Failed to perform brick order check. "
+ "Do you want to continue creating the volume? ";
+ found_question = "Multiple bricks of a replicate volume are present"
+ " on the same server. This setup is not optimal.\n"
+ "Do you still want to continue creating the volume? ";
+
+ GF_ASSERT (bricks);
+ GF_ASSERT (brick_count > 0);
+ GF_ASSERT (sub_count > 0);
+
+ ai_list = malloc (sizeof (addrinfo_list_t));
+ ai_list->info = NULL;
+ INIT_LIST_HEAD (&ai_list->list);
+ brick_list = gf_strdup (bricks);
+ if (brick_list == NULL) {
+ gf_log ("cli", GF_LOG_DEBUG, "failed to allocate memory");
+ goto check_failed;
+ }
+ brick_list_dup = brick_list;
+ /* Resolve hostnames and get addrinfo */
+ while (i < brick_count) {
+ ++i;
+ brick = strtok_r (brick_list, " \n", &tmpptr);
+ brick_list = tmpptr;
+ if (brick == NULL)
+ goto check_failed;
+ brick = strtok_r (brick, ":", &tmpptr);
+ if (brick == NULL)
+ goto check_failed;
+ ret = getaddrinfo (brick, NULL, NULL, &ai_info);
+ if (ret)
+ goto check_failed;
+ ai_list_tmp1 = malloc (sizeof (addrinfo_list_t));
+ if (ai_list_tmp1 == NULL)
+ goto check_failed;
+ ai_list_tmp1->info = ai_info;
+ list_add_tail (&ai_list_tmp1->list, &ai_list->list);
+ ai_list_tmp1 = NULL;
+ }
+
+ i = 0;
+ ai_list_tmp1 = list_entry (ai_list->list.next, addrinfo_list_t, list);
+
+ /* Check for bad brick order */
+ while (i < brick_count) {
+ ++i;
+ ai_info = ai_list_tmp1->info;
+ ai_list_tmp1 = list_entry (ai_list_tmp1->list.next,
+ addrinfo_list_t, list);
+ if ( 0 == i % sub_count) {
+ j = 0;
+ continue;
+ }
+ ai_list_tmp2 = ai_list_tmp1;
+ k = j;
+ while (k < sub_count - 1) {
+ ++k;
+ ret = cli_cmd_compare_addrinfo (ai_info,
+ ai_list_tmp2->info);
+ if (GF_AI_COMPARE_ERROR == ret)
+ goto check_failed;
+ if (GF_AI_COMPARE_MATCH == ret)
+ goto found_bad_brick_order;
+ ai_list_tmp2 = list_entry (ai_list_tmp2->list.next,
+ addrinfo_list_t, list);
+ }
+ ++j;
+ }
+ gf_log ("cli", GF_LOG_INFO, "Brick order okay");
+ ret = 0;
+ goto out;
+
+check_failed:
+ gf_log ("cli", GF_LOG_INFO, "Failed bad brick order check");
+ answer = cli_cmd_get_confirmation(state, failed_question);
+ if (GF_ANSWER_YES == answer)
+ ret = 0;
+ goto out;
+
+found_bad_brick_order:
+ gf_log ("cli", GF_LOG_INFO, "Bad brick order found");
+ answer = cli_cmd_get_confirmation (state, found_question);
+ if (GF_ANSWER_YES == answer)
+ ret = 0;
+out:
+ ai_list_tmp2 = NULL;
+ i = 0;
+ GF_FREE (brick_list_dup);
+ list_for_each_entry (ai_list_tmp1, &ai_list->list, list) {
+ if (ai_list_tmp1->info)
+ freeaddrinfo (ai_list_tmp1->info);
+ free (ai_list_tmp2);
+ ai_list_tmp2 = ai_list_tmp1;
+ }
+ free (ai_list_tmp2);
+ return ret;
}
int
@@ -200,8 +339,15 @@ cli_cmd_volume_create_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ char *brick_list = NULL;
+ int32_t brick_count = 0;
+ int32_t sub_count = 0;
+ int32_t type = GF_CLUSTER_TYPE_NONE;
+ cli_local_t *local = NULL;
- proc = &cli_rpc_prog->proctable[GF1_CLI_CREATE_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_CREATE_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
@@ -210,17 +356,65 @@ cli_cmd_volume_create_cbk (struct cli_state *state, struct cli_cmd_word *word,
ret = cli_cmd_volume_create_parse (words, wordcount, &options);
if (ret) {
- cli_cmd_volume_create_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+ /*Check brick order if type is replicate*/
+ ret = dict_get_int32 (options, "type", &type);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not get brick type");
goto out;
}
+ if ((type == GF_CLUSTER_TYPE_REPLICATE) ||
+ (type == GF_CLUSTER_TYPE_STRIPE_REPLICATE)) {
+ if ((ret = dict_get_str (options, "bricks", &brick_list)) != 0) {
+ gf_log ("cli", GF_LOG_ERROR, "Replica bricks check : "
+ "Could not retrieve bricks list");
+ goto out;
+ }
+ if ((ret = dict_get_int32 (options, "count", &brick_count)) != 0) {
+ gf_log ("cli", GF_LOG_ERROR, "Replica bricks check : "
+ "Could not retrieve brick count");
+ goto out;
+ }
+ if ((ret = dict_get_int32 (options, "replica-count", &sub_count)) != 0) {
+ gf_log ("cli", GF_LOG_ERROR, "Replica bricks check : "
+ "Could not retrieve replica count");
+ goto out;
+ }
+ gf_log ("cli", GF_LOG_INFO, "Replicate cluster type found."
+ " Checking brick order.");
+ ret = cli_cmd_check_brick_order (state, brick_list, brick_count, sub_count);
+ if (ret) {
+ gf_log("cli", GF_LOG_INFO, "Not creating volume because of bad brick order");
+ goto out;
+ }
+ }
+
+ if (state->mode & GLUSTER_MODE_SCRIPT) {
+ ret = dict_set_int32 (options, "force", _gf_true);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to set force "
+ "option");
+ goto out;
+ }
+ }
+
+ CLI_LOCAL_INIT (local, words, frame, options);
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (options)
- dict_unref (options);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume create failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
@@ -235,17 +429,27 @@ cli_cmd_volume_delete_cbk (struct cli_state *state, struct cli_cmd_word *word,
call_frame_t *frame = NULL;
char *volname = NULL;
gf_answer_t answer = GF_ANSWER_NO;
- const char *question = "Deleting volume will erase all information about the volume."
- "Do you want to continue?";
+ const char *question = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
+ dict_t *dict = NULL;
- proc = &cli_rpc_prog->proctable[GF1_CLI_DELETE_VOLUME];
+ question = "Deleting volume will erase all information about the volume. "
+ "Do you want to continue?";
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_DELETE_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
if (wordcount != 3) {
- cli_cmd_volume_delete_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
@@ -258,13 +462,27 @@ cli_cmd_volume_delete_cbk (struct cli_state *state, struct cli_cmd_word *word,
volname = (char *)words[2];
+ ret = dict_set_str (dict, "volname", volname);
+
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_WARNING, "dict set failed");
+ goto out;
+ }
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
+
if (proc->fn) {
- ret = proc->fn (frame, THIS, volname);
+ ret = proc->fn (frame, THIS, dict);
}
out:
- if (ret && volname)
- cli_out ("Deleting Volume %s failed", volname);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume delete failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
@@ -276,40 +494,75 @@ cli_cmd_volume_start_cbk (struct cli_state *state, struct cli_cmd_word *word,
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
- gf1_cli_start_vol_req req = {0,};
+ int sent = 0;
+ int parse_error = 0;
+ dict_t *dict = NULL;
+ int flags = 0;
+ cli_local_t *local = NULL;
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
if (wordcount < 3 || wordcount > 4) {
- cli_cmd_volume_start_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- req.volname = (char *)words[2];
- if (!req.volname)
+ dict = dict_new ();
+ if (!dict) {
+ goto out;
+ }
+
+ if (!words[2])
+ goto out;
+
+ ret = dict_set_str (dict, "volname", (char *)words[2]);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "dict set failed");
goto out;
+ }
if (wordcount == 4) {
if (!strcmp("force", words[3])) {
- req.flags |= GF_CLI_FLAG_OP_FORCE;
+ flags |= GF_CLI_FLAG_OP_FORCE;
} else {
ret = -1;
- cli_cmd_volume_start_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
}
+ ret = dict_set_int32 (dict, "flags", flags);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR,
+ "dict set failed");
+ goto out;
+ }
+
+ if (ret < 0) {
+ gf_log (THIS->name, GF_LOG_ERROR,
+ "failed to serialize dict");
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_START_VOLUME];
- proc = &cli_rpc_prog->proctable[GF1_CLI_START_VOLUME];
+ CLI_LOCAL_INIT (local, words, frame, dict);
if (proc->fn) {
- ret = proc->fn (frame, THIS, &req);
+ ret = proc->fn (frame, THIS, dict);
}
out:
- if (!proc && ret && req.volname)
- cli_out ("Starting Volume %s failed", req.volname);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume start failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
@@ -319,18 +572,21 @@ cli_cmd_get_confirmation (struct cli_state *state, const char *question)
{
char answer[5] = {'\0', };
char flush = '\0';
- int len = 0;
+ size_t len;
if (state->mode & GLUSTER_MODE_SCRIPT)
return GF_ANSWER_YES;
printf ("%s (y/n) ", question);
- fgets (answer, 4, stdin);
+ if (fgets (answer, 4, stdin) == NULL) {
+ cli_out("gluster cli read error");
+ goto out;
+ }
len = strlen (answer);
- if (answer [len - 1] == '\n'){
+ if (len && answer [len - 1] == '\n'){
answer [--len] = '\0';
} else {
do{
@@ -361,34 +617,51 @@ cli_cmd_volume_stop_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
int flags = 0;
- gf1_cli_stop_vol_req req = {0,};
gf_answer_t answer = GF_ANSWER_NO;
+ int sent = 0;
+ int parse_error = 0;
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ cli_local_t *local = NULL;
const char *question = "Stopping volume will make its data inaccessible. "
- "Do you want to Continue?";
+ "Do you want to continue?";
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
if (wordcount < 3 || wordcount > 4) {
- cli_cmd_volume_stop_usage ();
- goto out;
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
}
- req.volname = (char *)words[2];
- if (!req.volname)
+ volname = (char*) words[2];
+
+ dict = dict_new ();
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "dict set failed");
goto out;
+ }
if (wordcount == 4) {
if (!strcmp("force", words[3])) {
flags |= GF_CLI_FLAG_OP_FORCE;
} else {
ret = -1;
- cli_cmd_volume_stop_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
}
+ ret = dict_set_int32 (dict, "flags", flags);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR,
+ "dict set failed");
+ goto out;
+ }
answer = cli_cmd_get_confirmation (state, question);
@@ -397,16 +670,22 @@ cli_cmd_volume_stop_cbk (struct cli_state *state, struct cli_cmd_word *word,
goto out;
}
- req.flags = flags;
- proc = &cli_rpc_prog->proctable[GF1_CLI_STOP_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_STOP_VOLUME];
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
if (proc->fn) {
- ret = proc->fn (frame, THIS, &req);
+ ret = proc->fn (frame, THIS, dict);
}
out:
- if (!proc && ret && req.volname)
- cli_out ("Stopping Volume %s failed", req.volname);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume stop on '%s' failed", volname);
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
@@ -420,6 +699,8 @@ cli_cmd_volume_rename_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *dict = NULL;
+ int sent = 0;
+ int parse_error = 0;
frame = create_frame (THIS, THIS->ctx->pool);
@@ -431,7 +712,8 @@ cli_cmd_volume_rename_cbk (struct cli_state *state, struct cli_cmd_word *word,
goto out;
if (wordcount != 4) {
- cli_cmd_volume_rename_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
@@ -445,27 +727,25 @@ cli_cmd_volume_rename_cbk (struct cli_state *state, struct cli_cmd_word *word,
if (ret)
goto out;
- proc = &cli_rpc_prog->proctable[GF1_CLI_RENAME_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_RENAME_VOLUME];
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
out:
- if (!proc && ret) {
- if (dict)
- dict_destroy (dict);
- if (wordcount > 2)
- cli_out ("Renaming Volume %s failed", (char *)words[2]);
+ if (dict)
+ dict_destroy (dict);
+
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume rename on '%s' failed", (char *)words[2]);
}
- return ret;
-}
+ CLI_STACK_DESTROY (frame);
-void
-cli_cmd_volume_defrag_usage ()
-{
- cli_out ("Usage: volume rebalance <VOLNAME> <start|stop|status>");
+ return ret;
}
int
@@ -476,123 +756,184 @@ cli_cmd_volume_defrag_cbk (struct cli_state *state, struct cli_cmd_word *word,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *dict = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
+#ifdef GF_SOLARIS_HOST_OS
+ cli_out ("Command not supported on Solaris");
+ goto out;
+#endif
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
- dict = dict_new ();
- if (!dict)
- goto out;
+ ret = cli_cmd_volume_defrag_parse (words, wordcount, &dict);
- if (wordcount != 4) {
- cli_cmd_volume_defrag_usage();
- goto out;
+ if (ret) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
}
- ret = dict_set_str (dict, "volname", (char *)words[2]);
- if (ret)
- goto out;
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_DEFRAG_VOLUME];
- ret = dict_set_str (dict, "command", (char *)words[3]);
- if (ret)
- goto out;
-
- proc = &cli_rpc_prog->proctable[GF1_CLI_DEFRAG_VOLUME];
+ CLI_LOCAL_INIT (local, words, frame, dict);
if (proc->fn) {
ret = proc->fn (frame, THIS, dict);
}
out:
- if (!proc && ret) {
- if (dict)
- dict_destroy (dict);
-
- if (wordcount > 2)
- cli_out ("Rebalance of Volume %s failed",
- (char *)words[2]);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume rebalance failed");
}
- return 0;
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
}
int
-cli_cmd_volume_reset_cbk (struct cli_state *state, struct cli_cmd_word *word,
+cli_cmd_volume_reset_cbk (struct cli_state *state, struct cli_cmd_word *word,
const char **words, int wordcount)
{
-
+ int sent = 0;
+ int parse_error = 0;
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ cli_local_t *local = NULL;
- proc = &cli_rpc_prog->proctable[GF1_CLI_RESET_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_RESET_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
ret = cli_cmd_volume_reset_parse (words, wordcount, &options);
-
if (ret) {
- cli_cmd_volume_reset_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
+ CLI_LOCAL_INIT (local, words, frame, options);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (options)
- dict_unref (options);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume reset failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
return ret;
}
+int
+cli_cmd_volume_profile_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int sent = 0;
+ int parse_error = 0;
+
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *options = NULL;
+ cli_local_t *local = NULL;
+
+ ret = cli_cmd_volume_profile_parse (words, wordcount, &options);
+
+ if (ret) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_PROFILE_VOLUME];
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, options);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume profile failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+
+}
int
cli_cmd_volume_set_cbk (struct cli_state *state, struct cli_cmd_word *word,
const char **words, int wordcount)
{
+ int sent = 0;
+ int parse_error = 0;
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ cli_local_t *local = NULL;
+ char *op_errstr = NULL;
- proc = &cli_rpc_prog->proctable[GF1_CLI_SET_VOLUME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_SET_VOLUME];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
- ret = cli_cmd_volume_set_parse (words, wordcount, &options);
-
+ ret = cli_cmd_volume_set_parse (words, wordcount, &options, &op_errstr);
if (ret) {
- cli_cmd_volume_set_usage ();
+ if (op_errstr) {
+ cli_err ("%s", op_errstr);
+ GF_FREE (op_errstr);
+ } else
+ cli_usage_out (word->pattern);
+
+ parse_error = 1;
goto out;
}
+ CLI_LOCAL_INIT (local, words, frame, options);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (options)
- dict_unref (options);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume set failed");
+ }
- return ret;
+ CLI_STACK_DESTROY (frame);
-}
+ return ret;
-void
-cli_cmd_volume_add_brick_usage ()
-{
- cli_out ("Usage: volume add-brick <VOLNAME> "
- "<NEW-BRICK> ...");
}
int
@@ -604,40 +945,122 @@ cli_cmd_volume_add_brick_cbk (struct cli_state *state,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ gf_answer_t answer = GF_ANSWER_NO;
+ cli_local_t *local = NULL;
+
+ const char *question = "Changing the 'stripe count' of the volume is "
+ "not a supported feature. In some cases it may result in data "
+ "loss on the volume. Also there may be issues with regular "
+ "filesystem operations on the volume after the change. Do you "
+ "really want to continue with 'stripe' count option ? ";
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
ret = cli_cmd_volume_add_brick_parse (words, wordcount, &options);
-
if (ret) {
- cli_cmd_volume_add_brick_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_ADD_BRICK];
+ /* TODO: there are challenges in supporting changing of
+ stripe-count, untill it is properly supported give warning to user */
+ if (dict_get (options, "stripe-count")) {
+ answer = cli_cmd_get_confirmation (state, question);
+
+ if (GF_ANSWER_NO == answer) {
+ ret = 0;
+ goto out;
+ }
+ }
+
+ if (state->mode & GLUSTER_MODE_SCRIPT) {
+ ret = dict_set_int32 (options, "force", _gf_true);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to set force "
+ "option");
+ goto out;
+ }
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_ADD_BRICK];
+
+ CLI_LOCAL_INIT (local, words, frame, options);
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (!proc && ret) {
- if (wordcount > 2) {
- char *volname = (char *) words[2];
- cli_out ("Adding brick to Volume %s failed",volname );
- }
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume add-brick failed");
}
+
+ CLI_STACK_DESTROY (frame);
+
return ret;
}
-
-void
-cli_cmd_volume_remove_brick_usage ()
+int
+cli_cmd_quota_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
{
- cli_out ("Usage: volume remove-brick <VOLNAME> "
- "<BRICK> ...");
+
+ int ret = 0;
+ int parse_err = 0;
+ int32_t type = 0;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *options = NULL;
+ gf_answer_t answer = GF_ANSWER_NO;
+ cli_local_t *local = NULL;
+ const char *question = "Disabling quota will delete all the quota "
+ "configuration. Do you want to continue?";
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_QUOTA];
+ if (proc == NULL) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = cli_cmd_quota_parse (words, wordcount, &options);
+
+ if (ret < 0) {
+ cli_usage_out (word->pattern);
+ parse_err = 1;
+ goto out;
+ } else if (dict_get_int32 (options, "type", &type) == 0 &&
+ type == GF_QUOTA_OPTION_TYPE_DISABLE) {
+ answer = cli_cmd_get_confirmation (state, question);
+ if (answer == GF_ANSWER_NO)
+ goto out;
+ }
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn)
+ ret = proc->fn (frame, THIS, options);
+
+out:
+ if (ret && parse_err == 0)
+ cli_out ("Quota command failed");
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+
}
int
@@ -650,6 +1073,10 @@ cli_cmd_volume_remove_brick_cbk (struct cli_state *state,
call_frame_t *frame = NULL;
dict_t *options = NULL;
gf_answer_t answer = GF_ANSWER_NO;
+ int sent = 0;
+ int parse_error = 0;
+ int need_question = 0;
+ cli_local_t *local = NULL;
const char *question = "Removing brick(s) can result in data loss. "
"Do you want to Continue?";
@@ -658,44 +1085,43 @@ cli_cmd_volume_remove_brick_cbk (struct cli_state *state,
if (!frame)
goto out;
- ret = cli_cmd_volume_remove_brick_parse (words, wordcount, &options);
-
+ ret = cli_cmd_volume_remove_brick_parse (words, wordcount, &options,
+ &need_question);
if (ret) {
- cli_cmd_volume_remove_brick_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- answer = cli_cmd_get_confirmation (state, question);
-
- if (GF_ANSWER_NO == answer) {
- ret = 0;
- goto out;
+ if (!(state->mode & GLUSTER_MODE_SCRIPT) && need_question) {
+ /* we need to ask question only in case of 'commit or force' */
+ answer = cli_cmd_get_confirmation (state, question);
+ if (GF_ANSWER_NO == answer) {
+ ret = 0;
+ goto out;
+ }
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_REMOVE_BRICK];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_REMOVE_BRICK];
+
+ CLI_LOCAL_INIT (local, words, frame, options);
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (!proc && ret) {
- if (wordcount > 2) {
- char *volname = (char *) words[2];
- cli_out ("Removing brick from Volume %s failed",volname );
- }
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume remove-brick failed");
}
- return ret;
-}
+ CLI_STACK_DESTROY (frame);
-void
-cli_cmd_volume_replace_brick_usage ()
-{
- cli_out("Usage: volume replace-brick <VOLNAME> "
- "<BRICK> <NEW-BRICK> start|pause|abort|commit|status");
-}
+ return ret;
+}
int
cli_cmd_volume_replace_brick_cbk (struct cli_state *state,
@@ -707,8 +1133,15 @@ cli_cmd_volume_replace_brick_cbk (struct cli_state *state,
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
- proc = &cli_rpc_prog->proctable[GF1_CLI_REPLACE_BRICK];
+#ifdef GF_SOLARIS_HOST_OS
+ cli_out ("Command not supported on Solaris");
+ goto out;
+#endif
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_REPLACE_BRICK];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
@@ -717,23 +1150,36 @@ cli_cmd_volume_replace_brick_cbk (struct cli_state *state,
ret = cli_cmd_volume_replace_brick_parse (words, wordcount, &options);
if (ret) {
- cli_cmd_volume_replace_brick_usage ();
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
+ if (state->mode & GLUSTER_MODE_SCRIPT) {
+ ret = dict_set_int32 (options, "force", _gf_true);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to set force"
+ "option");
+ goto out;
+ }
+ }
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
if (ret) {
- if (wordcount > 2) {
- char *volname = (char *) words[2];
- cli_out ("Replacing brick from Volume %s failed",volname );
- }
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume replace-brick failed");
}
- return ret;
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
}
@@ -746,147 +1192,649 @@ cli_cmd_volume_set_transport_cbk (struct cli_state *state,
return 0;
}
-void
-cli_cmd_log_filename_usage ()
+int
+cli_cmd_volume_top_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
{
- cli_out ("Usage: volume log filename <VOLNAME> [BRICK] <PATH>");
+
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
+
+ ret = cli_cmd_volume_top_parse (words, wordcount, &options);
+
+ if (ret) {
+ parse_error = 1;
+ cli_usage_out (word->pattern);
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_TOP_VOLUME];
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, options);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume top failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+
}
+
int
-cli_cmd_log_filename_cbk (struct cli_state *state, struct cli_cmd_word *word,
- const char **words, int wordcount)
+cli_cmd_log_rotate_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
{
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
- if (!((wordcount == 5) || (wordcount == 6))) {
- cli_cmd_log_filename_usage ();
- goto out;
+ if (!((wordcount == 4) || (wordcount == 5))) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_LOG_FILENAME];
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_LOG_ROTATE];
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
- ret = cli_cmd_log_filename_parse (words, wordcount, &options);
+ ret = cli_cmd_log_rotate_parse (words, wordcount, &options);
if (ret)
goto out;
+ CLI_LOCAL_INIT (local, words, frame, options);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (ret)
- cli_out ("setting log filename failed");
-
- if (options)
- dict_destroy (options);
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume log rotate failed");
+ }
+ CLI_STACK_DESTROY (frame);
return ret;
}
+#if (SYNCDAEMON_COMPILE)
+static int
+cli_check_gsync_present ()
+{
+ char buff[PATH_MAX] = {0, };
+ runner_t runner = {0,};
+ char *ptr = NULL;
+ int ret = 0;
+
+ ret = setenv ("_GLUSTERD_CALLED_", "1", 1);
+ if (-1 == ret) {
+ gf_log ("", GF_LOG_WARNING, "setenv syscall failed, hence could"
+ "not assert if geo-replication is installed");
+ goto out;
+ }
+
+ runinit (&runner);
+ runner_add_args (&runner, GSYNCD_PREFIX"/gsyncd", "--version", NULL);
+ runner_redir (&runner, STDOUT_FILENO, RUN_PIPE);
+ ret = runner_start (&runner);
+ if (ret == -1) {
+ gf_log ("", GF_LOG_INFO, "geo-replication not installed");
+ goto out;
+ }
+
+ ptr = fgets(buff, sizeof(buff), runner_chio (&runner, STDOUT_FILENO));
+ if (ptr) {
+ if (!strstr (buff, "gsyncd")) {
+ ret = -1;
+ goto out;
+ }
+ } else {
+ ret = -1;
+ goto out;
+ }
+
+ ret = runner_end (&runner);
+
+ if (ret)
+ gf_log ("", GF_LOG_ERROR, "geo-replication not installed");
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret ? -1 : 0;
+
+}
void
-cli_cmd_log_locate_usage ()
+cli_cmd_check_gsync_exists_cbk (struct cli_cmd *this)
{
- cli_out ("Usage: volume log locate <VOLNAME> [BRICK]");
+
+ int ret = 0;
+
+ ret = cli_check_gsync_present ();
+ if (ret)
+ this->disable = _gf_true;
+
}
+#endif
int
-cli_cmd_log_locate_cbk (struct cli_state *state, struct cli_cmd_word *word,
- const char **words, int wordcount)
+cli_cmd_volume_gsync_set_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
{
- int ret = -1;
- rpc_clnt_procedure_t *proc = NULL;
- call_frame_t *frame = NULL;
+ int ret = 0;
+ int parse_err = 0;
dict_t *options = NULL;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ cli_local_t *local = NULL;
- if (!((wordcount == 4) || (wordcount == 5))) {
- cli_cmd_log_locate_usage ();
- goto out;
+ proc = &cli_rpc_prog->proctable [GLUSTER_CLI_GSYNC_SET];
+ if (proc == NULL) {
+ ret = -1;
+ goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_LOG_LOCATE];
-
frame = create_frame (THIS, THIS->ctx->pool);
- if (!frame)
+ if (frame == NULL) {
+ ret = -1;
goto out;
+ }
- ret = cli_cmd_log_locate_parse (words, wordcount, &options);
- if (ret)
+ ret = cli_cmd_gsync_set_parse (words, wordcount, &options);
+ if (ret) {
+ cli_usage_out (word->pattern);
+ parse_err = 1;
goto out;
+ }
- if (proc->fn) {
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn)
ret = proc->fn (frame, THIS, options);
+
+out:
+ if (ret && parse_err == 0)
+ cli_out (GEOREP" command failed");
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+int
+cli_cmd_volume_status_cbk (struct cli_state *state,
+ struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ uint32_t cmd = 0;
+ cli_local_t *local = NULL;
+
+ ret = cli_cmd_volume_status_parse (words, wordcount, &dict);
+
+ if (ret) {
+ cli_usage_out (word->pattern);
+ goto out;
}
+ ret = dict_get_uint32 (dict, "cmd", &cmd);
+ if (ret)
+ goto out;
+
+ if (!(cmd & GF_CLI_STATUS_ALL)) {
+ /* for one volume or brick */
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_STATUS_VOLUME];
+ } else {
+ /* volume status all or all detail */
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_STATUS_ALL];
+ }
+
+ if (!proc->fn)
+ goto out;
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ CLI_LOCAL_INIT (local, words, frame, dict);
+
+ ret = proc->fn (frame, THIS, dict);
+
out:
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+
+int
+cli_get_detail_status (dict_t *dict, int i, cli_volume_status_t *status)
+{
+ uint64_t free = 0;
+ uint64_t total = 0;
+ char key[1024] = {0};
+ int ret = 0;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.free", i);
+ ret = dict_get_uint64 (dict, key, &free);
+
+ status->free = gf_uint64_2human_readable (free);
+ if (!status->free)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.total", i);
+ ret = dict_get_uint64 (dict, key, &total);
+
+ status->total = gf_uint64_2human_readable (total);
+ if (!status->total)
+ goto out;
+
+#ifdef GF_LINUX_HOST_OS
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.device", i);
+ ret = dict_get_str (dict, key, &(status->device));
+ if (ret)
+ status->device = NULL;
+#endif
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.block_size", i);
+ ret = dict_get_uint64 (dict, key, &(status->block_size));
+ if (ret) {
+ ret = 0;
+ status->block_size = 0;
+ }
+
+#ifdef GF_LINUX_HOST_OS
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mnt_options", i);
+ ret = dict_get_str (dict, key, &(status->mount_options));
+ if (ret)
+ status->mount_options = NULL;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.fs_name", i);
+ ret = dict_get_str (dict, key, &(status->fs_name));
+ if (ret) {
+ ret = 0;
+ status->fs_name = NULL;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.inode_size", i);
+ ret = dict_get_str (dict, key, &(status->inode_size));
+ if (ret)
+ status->inode_size = NULL;
+#endif /* GF_LINUX_HOST_OS */
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.total_inodes", i);
+ ret = dict_get_uint64 (dict, key,
+ &(status->total_inodes));
if (ret)
- cli_out ("getting log file location information failed");
+ status->total_inodes = 0;
- if (options)
- dict_destroy (options);
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.free_inodes", i);
+ ret = dict_get_uint64 (dict, key, &(status->free_inodes));
+ if (ret) {
+ ret = 0;
+ status->free_inodes = 0;
+ }
+ out:
return ret;
}
void
-cli_cmd_log_rotate_usage ()
+cli_print_detailed_status (cli_volume_status_t *status)
{
- cli_out ("Usage: volume log rotate <VOLNAME> [BRICK]");
+ cli_out ("%-20s : %-20s", "Brick", status->brick);
+ if (status->online)
+ cli_out ("%-20s : %-20d", "Port", status->port);
+ else
+ cli_out ("%-20s : %-20s", "Port", "N/A");
+ cli_out ("%-20s : %-20c", "Online", (status->online) ? 'Y' : 'N');
+ cli_out ("%-20s : %-20s", "Pid", status->pid_str);
+
+#ifdef GF_LINUX_HOST_OS
+ if (status->fs_name)
+ cli_out ("%-20s : %-20s", "File System", status->fs_name);
+ else
+ cli_out ("%-20s : %-20s", "File System", "N/A");
+
+ if (status->device)
+ cli_out ("%-20s : %-20s", "Device", status->device);
+ else
+ cli_out ("%-20s : %-20s", "Device", "N/A");
+
+ if (status->mount_options) {
+ cli_out ("%-20s : %-20s", "Mount Options",
+ status->mount_options);
+ } else {
+ cli_out ("%-20s : %-20s", "Mount Options", "N/A");
+ }
+
+ if (status->inode_size) {
+ cli_out ("%-20s : %-20s", "Inode Size",
+ status->inode_size);
+ } else {
+ cli_out ("%-20s : %-20s", "Inode Size", "N/A");
+ }
+#endif
+ if (status->free)
+ cli_out ("%-20s : %-20s", "Disk Space Free", status->free);
+ else
+ cli_out ("%-20s : %-20s", "Disk Space Free", "N/A");
+
+ if (status->total)
+ cli_out ("%-20s : %-20s", "Total Disk Space", status->total);
+ else
+ cli_out ("%-20s : %-20s", "Total Disk Space", "N/A");
+
+
+ if (status->total_inodes) {
+ cli_out ("%-20s : %-20ld", "Inode Count",
+ status->total_inodes);
+ } else {
+ cli_out ("%-20s : %-20s", "Inode Count", "N/A");
+ }
+
+ if (status->free_inodes) {
+ cli_out ("%-20s : %-20ld", "Free Inodes",
+ status->free_inodes);
+ } else {
+ cli_out ("%-20s : %-20s", "Free Inodes", "N/A");
+ }
}
int
-cli_cmd_log_rotate_cbk (struct cli_state *state, struct cli_cmd_word *word,
- const char **words, int wordcount)
+cli_print_brick_status (cli_volume_status_t *status)
+{
+ int fieldlen = CLI_VOL_STATUS_BRICK_LEN;
+ int bricklen = 0;
+ char *p = NULL;
+ int num_tabs = 0;
+
+ p = status->brick;
+ bricklen = strlen (p);
+ while (bricklen > 0) {
+ if (bricklen > fieldlen) {
+ cli_out ("%.*s", fieldlen, p);
+ p += fieldlen;
+ bricklen -= fieldlen;
+ } else {
+ num_tabs = (fieldlen - bricklen) / CLI_TAB_LENGTH + 1;
+ printf ("%s", p);
+ while (num_tabs-- != 0)
+ printf ("\t");
+ if (status->port) {
+ if (status->online)
+ cli_out ("%d\t%c\t%s",
+ status->port,
+ status->online?'Y':'N',
+ status->pid_str);
+ else
+ cli_out ("%s\t%c\t%s",
+ "N/A",
+ status->online?'Y':'N',
+ status->pid_str);
+ }
+ else
+ cli_out ("%s\t%c\t%s",
+ "N/A", status->online?'Y':'N',
+ status->pid_str);
+ bricklen = 0;
+ }
+ }
+
+ return 0;
+}
+
+int
+cli_cmd_volume_heal_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
{
int ret = -1;
rpc_clnt_procedure_t *proc = NULL;
call_frame_t *frame = NULL;
+ int sent = 0;
+ int parse_error = 0;
dict_t *options = NULL;
+ xlator_t *this = NULL;
+ cli_local_t *local = NULL;
- if (!((wordcount == 4) || (wordcount == 5))) {
- cli_cmd_log_rotate_usage ();
+ this = THIS;
+ frame = create_frame (this, this->ctx->pool);
+ if (!frame)
+ goto out;
+
+ if (wordcount < 3) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
goto out;
}
- proc = &cli_rpc_prog->proctable[GF1_CLI_LOG_ROTATE];
+ ret = cli_cmd_volume_heal_options_parse (words, wordcount, &options);
+ if (ret) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_HEAL_VOLUME];
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, options);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error == 0))
+ cli_out ("Volume heal failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+int
+cli_cmd_volume_statedump_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
frame = create_frame (THIS, THIS->ctx->pool);
if (!frame)
goto out;
- ret = cli_cmd_log_rotate_parse (words, wordcount, &options);
+ if (wordcount < 3) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ if (wordcount >= 3) {
+ ret = cli_cmd_volume_statedump_options_parse (words, wordcount,
+ &options);
+ if (ret) {
+ parse_error = 1;
+ gf_log ("cli", GF_LOG_ERROR, "Error parsing "
+ "statedump options");
+ cli_out ("Error parsing options");
+ cli_usage_out (word->pattern);
+ }
+ }
+
+ ret = dict_set_str (options, "volname", (char *)words[2]);
if (ret)
goto out;
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_STATEDUMP_VOLUME];
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
if (proc->fn) {
ret = proc->fn (frame, THIS, options);
}
out:
- if (ret)
- cli_out ("log rotate failed");
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error = 0))
+ cli_out ("Volume statedump failed");
+ }
- if (options)
- dict_destroy (options);
+ CLI_STACK_DESTROY (frame);
return ret;
}
+int
+cli_cmd_volume_list_cbk (struct cli_state *state, struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ call_frame_t *frame = NULL;
+ rpc_clnt_procedure_t *proc = NULL;
+ int sent = 0;
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_LIST_VOLUME];
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, NULL);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if (sent == 0)
+ cli_out ("Volume list failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
+
+int
+cli_cmd_volume_clearlocks_cbk (struct cli_state *state,
+ struct cli_cmd_word *word,
+ const char **words, int wordcount)
+{
+ int ret = -1;
+ rpc_clnt_procedure_t *proc = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *options = NULL;
+ int sent = 0;
+ int parse_error = 0;
+ cli_local_t *local = NULL;
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ if (wordcount < 7 || wordcount > 8) {
+ cli_usage_out (word->pattern);
+ parse_error = 1;
+ goto out;
+ }
+
+ ret = cli_cmd_volume_clrlks_opts_parse (words, wordcount, &options);
+ if (ret) {
+ parse_error = 1;
+ gf_log ("cli", GF_LOG_ERROR, "Error parsing "
+ "clear-locks options");
+ cli_out ("Error parsing options");
+ cli_usage_out (word->pattern);
+ }
+
+ ret = dict_set_str (options, "volname", (char *)words[2]);
+ if (ret)
+ goto out;
+
+ ret = dict_set_str (options, "path", (char *)words[3]);
+ if (ret)
+ goto out;
+
+ proc = &cli_rpc_prog->proctable[GLUSTER_CLI_CLRLOCKS_VOLUME];
+
+ CLI_LOCAL_INIT (local, words, frame, options);
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, options);
+ }
+
+out:
+ if (ret) {
+ cli_cmd_sent_status_get (&sent);
+ if ((sent == 0) && (parse_error = 0))
+ cli_out ("Volume clear-locks failed");
+ }
+
+ CLI_STACK_DESTROY (frame);
+
+ return ret;
+}
struct cli_cmd volume_cmds[] = {
{ "volume info [all|<VOLNAME>]",
cli_cmd_volume_info_cbk,
"list information of all volumes"},
- { "volume create <NEW-VOLNAME> [stripe <COUNT>] [replica <COUNT>] [transport <tcp|rdma>] <NEW-BRICK> ...",
+ { "volume create <NEW-VOLNAME> [stripe <COUNT>] [replica <COUNT>] "
+ "[transport <tcp|rdma|tcp,rdma>] <NEW-BRICK>"
+#ifdef HAVE_BD_XLATOR
+ "?<vg_name>"
+#endif
+ "... [force]",
+
cli_cmd_volume_create_cbk,
"create a new volume of specified type with mentioned bricks"},
@@ -906,27 +1854,19 @@ struct cli_cmd volume_cmds[] = {
cli_cmd_volume_rename_cbk,
"rename volume <VOLNAME> to <NEW-VOLNAME>"},*/
- { "volume add-brick <VOLNAME> [(replica <COUNT>)|(stripe <COUNT>)] <NEW-BRICK> ...",
+ { "volume add-brick <VOLNAME> [<stripe|replica> <COUNT>] <NEW-BRICK> ... [force]",
cli_cmd_volume_add_brick_cbk,
"add brick to volume <VOLNAME>"},
- { "volume remove-brick <VOLNAME> [(replica <COUNT>)|(stripe <COUNT>)] <BRICK> ...",
+ { "volume remove-brick <VOLNAME> [replica <COUNT>] <BRICK> ... [start|stop|status|commit|force]",
cli_cmd_volume_remove_brick_cbk,
"remove brick from volume <VOLNAME>"},
- { "volume rebalance <VOLNAME> start",
- cli_cmd_volume_defrag_cbk,
- "start rebalance of volume <VOLNAME>"},
-
- { "volume rebalance <VOLNAME> stop",
- cli_cmd_volume_defrag_cbk,
- "stop rebalance of volume <VOLNAME>"},
-
- { "volume rebalance <VOLNAME> status",
+ { "volume rebalance <VOLNAME> [fix-layout] {start|stop|status} [force]",
cli_cmd_volume_defrag_cbk,
- "rebalance status of volume <VOLNAME>"},
+ "rebalance operations"},
- { "volume replace-brick <VOLNAME> (<BRICK> <NEW-BRICK>) start|pause|abort|status",
+ { "volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> {start [force]|pause|abort|status|commit [force]}",
cli_cmd_volume_replace_brick_cbk,
"replace-brick operations"},
@@ -942,14 +1882,6 @@ struct cli_cmd volume_cmds[] = {
cli_cmd_volume_help_cbk,
"display help for the volume command"},
- { "volume log filename <VOLNAME> [BRICK] <PATH>",
- cli_cmd_log_filename_cbk,
- "set the log file for corresponding volume/brick"},
-
- { "volume log locate <VOLNAME> [BRICK]",
- cli_cmd_log_locate_cbk,
- "locate the log file for corresponding volume/brick"},
-
{ "volume log rotate <VOLNAME> [BRICK]",
cli_cmd_log_rotate_cbk,
"rotate the log file for corresponding volume/brick"},
@@ -957,10 +1889,55 @@ struct cli_cmd volume_cmds[] = {
{ "volume sync <HOSTNAME> [all|<VOLNAME>]",
cli_cmd_sync_volume_cbk,
"sync the volume information from a peer"},
-
- { "volume reset <VOLNAME> ",
+
+ { "volume reset <VOLNAME> [option] [force]",
cli_cmd_volume_reset_cbk,
- "reset all the reconfigured options"},
+ "reset all the reconfigured options"},
+
+#if (SYNCDAEMON_COMPILE)
+ {"volume "GEOREP" [<VOLNAME>] [<SLAVE-URL>] {create [push-pem] [force]"
+ "|start [force]|stop [force]|config|status [detail]|delete} [options...]",
+ cli_cmd_volume_gsync_set_cbk,
+ "Geo-sync operations",
+ cli_cmd_check_gsync_exists_cbk},
+#endif
+
+ { "volume profile <VOLNAME> {start|stop|info [nfs]}",
+ cli_cmd_volume_profile_cbk,
+ "volume profile operations"},
+
+ { "volume quota <VOLNAME> <enable|disable|limit-usage|list|remove> [path] [value]",
+ cli_cmd_quota_cbk,
+ "quota translator specific operations"},
+
+ { "volume top <VOLNAME> {open|read|write|opendir|readdir|clear} [nfs|brick <brick>] [list-cnt <value>] |\n"
+ "volume top <VOLNAME> {read-perf|write-perf} [bs <size> count <count>] [brick <brick>] [list-cnt <value>]",
+ cli_cmd_volume_top_cbk,
+ "volume top operations"},
+
+ { "volume status [all | <VOLNAME> [nfs|shd|<BRICK>]]"
+ " [detail|clients|mem|inode|fd|callpool|tasks]",
+ cli_cmd_volume_status_cbk,
+ "display status of all or specified volume(s)/brick"},
+
+ { "volume heal <VOLNAME> [{full | statistics {heal-count {replica <hostname:brickname>}} |info {healed | heal-failed | split-brain}}]",
+ cli_cmd_volume_heal_cbk,
+ "self-heal commands on volume specified by <VOLNAME>"},
+
+ {"volume statedump <VOLNAME> [nfs] [all|mem|iobuf|callpool|priv|fd|"
+ "inode|history]...",
+ cli_cmd_volume_statedump_cbk,
+ "perform statedump on bricks"},
+
+ {"volume list",
+ cli_cmd_volume_list_cbk,
+ "list all volumes in cluster"},
+
+ {"volume clear-locks <VOLNAME> <path> kind {blocked|granted|all}"
+ "{inode [range]|entry [basename]|posix [range]}",
+ cli_cmd_volume_clearlocks_cbk,
+ "Clear locks held on path"
+ },
{ NULL, NULL, NULL }
};
@@ -972,11 +1949,8 @@ cli_cmd_volume_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
struct cli_cmd *cmd = NULL;
for (cmd = volume_cmds; cmd->pattern; cmd++)
- cli_out ("%s - %s", cmd->pattern, cmd->desc);
-
-
- if (!state->rl_enabled)
- exit (0);
+ if (_gf_false == cmd->disable)
+ cli_out ("%s - %s", cmd->pattern, cmd->desc);
return 0;
}
@@ -988,8 +1962,8 @@ cli_cmd_volume_register (struct cli_state *state)
struct cli_cmd *cmd = NULL;
for (cmd = volume_cmds; cmd->pattern; cmd++) {
- ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk,
- cmd->desc);
+
+ ret = cli_cmd_register (&state->tree, cmd);
if (ret)
goto out;
}
diff --git a/cli/src/cli-cmd.c b/cli/src/cli-cmd.c
index f09c62106..b81f75b5b 100644
--- a/cli/src/cli-cmd.c
+++ b/cli/src/cli-cmd.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -31,6 +21,7 @@
#include "cli.h"
#include "cli-cmd.h"
#include "cli-mem-types.h"
+#include "protocol-common.h"
#include <fnmatch.h>
@@ -47,16 +38,54 @@ int connected = 0;
int cli_cmd_log_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
const char **words, int wordcount);
-static gf_boolean_t
+static unsigned
cli_cmd_needs_connection (struct cli_cmd_word *word)
{
if (!strcasecmp ("quit", word->word))
- return _gf_false;
+ return 0;
if (!strcasecmp ("help", word->word))
- return _gf_false;
+ return 0;
+
+ if (!strcasecmp ("getwd", word->word))
+ return 1;
+
+ if (!strcasecmp ("exit", word->word))
+ return 0;
+
+ return CLI_DEFAULT_CONN_TIMEOUT;
+}
+
+int
+cli_cmd_status_reset (void)
+{
+ int ret = 0;
+
+ ret = cli_cmd_lock ();
+ {
+ if (ret == 0) {
+ cmd_sent = 0;
+ cmd_done = 0;
+ }
+ }
+ ret = cli_cmd_unlock ();
+ return ret;
+
+}
+
+int
+cli_cmd_sent_status_get (int *status)
+{
+ int ret = 0;
+ GF_ASSERT (status);
- return _gf_true;
+ ret = cli_cmd_lock ();
+ {
+ if (ret == 0)
+ *status = cmd_sent;
+ }
+ ret = cli_cmd_unlock ();
+ return ret;
}
int
@@ -66,7 +95,6 @@ cli_cmd_process (struct cli_state *state, int argc, char **argv)
struct cli_cmd_word *word = NULL;
struct cli_cmd_word *next = NULL;
int i = 0;
- gf_boolean_t await_conn = _gf_false;
word = &state->tree.root;
@@ -98,25 +126,22 @@ cli_cmd_process (struct cli_state *state, int argc, char **argv)
if ( strcmp (word->word,"help")==0 )
goto callback;
- await_conn = cli_cmd_needs_connection (word);
+ state->await_connected = cli_cmd_needs_connection (word);
- if (await_conn) {
- ret = cli_cmd_await_connected ();
- if (ret) {
- cli_out ("Connection failed. Please check if gluster "
- "daemon is operational.");
- gf_log ("", GF_LOG_NORMAL, "Exiting with: %d", ret);
- exit (ret);
- }
+ ret = cli_cmd_await_connected (state->await_connected);
+ if (ret) {
+ cli_out ("Connection failed. Please check if gluster "
+ "daemon is operational.");
+ gf_log ("", GF_LOG_INFO, "Exiting with: %d", ret);
+ exit (ret);
}
callback:
ret = word->cbkfn (state, word, (const char **)argv, argc);
-
+ (void) cli_cmd_status_reset ();
return ret;
}
-
int
cli_cmd_input_token_count (const char *text)
{
@@ -176,8 +201,7 @@ cli_cmd_process_line (struct cli_state *state, const char *text)
ret = cli_cmd_process (state, count, tokens);
out:
- if (copy)
- free (copy);
+ free (copy);
if (tokens)
cli_cmd_tokens_destroy (tokens);
@@ -207,6 +231,9 @@ cli_cmds_register (struct cli_state *state)
if (ret)
goto out;
+ ret = cli_cmd_snapshot_register (state);
+ if (ret)
+ goto out;
out:
return ret;
}
@@ -238,16 +265,26 @@ cli_cmd_unlock ()
return 0;
}
+static void
+seconds_from_now (unsigned secs, struct timespec *ts)
+{
+ struct timeval tv = {0,};
+
+ gettimeofday (&tv, NULL);
+
+ ts->tv_sec = tv.tv_sec + secs;
+ ts->tv_nsec = tv.tv_usec * 1000;
+}
+
int
-cli_cmd_await_response ()
+cli_cmd_await_response (unsigned time)
{
struct timespec ts = {0,};
int ret = 0;
cli_op_ret = -1;
- time (&ts.tv_sec);
- ts.tv_sec += CLI_DEFAULT_CMD_TIMEOUT;
+ seconds_from_now (time, &ts);
while (!cmd_done && !ret) {
ret = pthread_cond_timedwait (&cond, &cond_mutex,
&ts);
@@ -255,8 +292,6 @@ cli_cmd_await_response ()
cmd_done = 0;
- cli_cmd_unlock ();
-
if (ret)
return ret;
@@ -283,15 +318,17 @@ out:
}
int32_t
-cli_cmd_await_connected ()
+cli_cmd_await_connected (unsigned conn_timo)
{
int32_t ret = 0;
struct timespec ts = {0,};
+ if (!conn_timo)
+ return 0;
+
pthread_mutex_lock (&conn_mutex);
{
- time (&ts.tv_sec);
- ts.tv_sec += CLI_DEFAULT_CONN_TIMEOUT;
+ seconds_from_now (conn_timo, &ts);
while (!connected && !ret) {
ret = pthread_cond_timedwait (&conn, &conn_mutex,
&ts);
@@ -321,22 +358,28 @@ int
cli_cmd_submit (void *req, call_frame_t *frame,
rpc_clnt_prog_t *prog,
int procnum, struct iobref *iobref,
- cli_serialize_t sfunc, xlator_t *this,
- fop_cbk_fn_t cbkfn)
+ xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc)
{
- int ret = -1;
+ int ret = -1;
+ unsigned timeout = 0;
+
+ if ((GLUSTER_CLI_PROFILE_VOLUME == procnum) ||
+ (GLUSTER_CLI_HEAL_VOLUME == procnum))
+ timeout = CLI_TEN_MINUTES_TIMEOUT;
+ else
+ timeout = CLI_DEFAULT_CMD_TIMEOUT;
cli_cmd_lock ();
cmd_sent = 0;
ret = cli_submit_request (req, frame, prog,
- procnum, NULL, sfunc,
- this, cbkfn);
+ procnum, NULL, this, cbkfn, xdrproc);
if (!ret) {
cmd_sent = 1;
- ret = cli_cmd_await_response ();
- } else
- cli_cmd_unlock ();
+ ret = cli_cmd_await_response (timeout);
+ }
+
+ cli_cmd_unlock ();
gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
diff --git a/cli/src/cli-cmd.h b/cli/src/cli-cmd.h
index 1655c3a31..041729276 100644
--- a/cli/src/cli-cmd.h
+++ b/cli/src/cli-cmd.h
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2006-2010 Gluster, Inc. <http://www.gluster.com>
+ Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
*/
-
#ifndef __CLI_CMD_H__
#define __CLI_CMD_H__
@@ -25,7 +15,36 @@
#include "config.h"
#endif
+#include <netdb.h>
+
#include "cli.h"
+#include "list.h"
+
+#define CLI_LOCAL_INIT(local, words, frame, dictionary) \
+ do { \
+ local = cli_local_get (); \
+ \
+ if (local) { \
+ local->words = words; \
+ if (dictionary) \
+ local->dict = dictionary; \
+ if (frame) \
+ frame->local = local; \
+ } \
+ } while (0)
+
+#define CLI_STACK_DESTROY(_frame) \
+ do { \
+ if (_frame) { \
+ if (_frame->local) { \
+ gf_log ("cli", GF_LOG_DEBUG, "frame->local " \
+ "is not NULL (%p)", _frame->local); \
+ cli_local_wipe (_frame->local); \
+ _frame->local = NULL; \
+ } \
+ STACK_DESTROY (_frame->root); \
+ } \
+ } while (0);
typedef enum {
GF_ANSWER_YES = 1,
@@ -33,9 +52,12 @@ typedef enum {
} gf_answer_t;
struct cli_cmd {
- const char *pattern;
- cli_cmd_cbk_t *cbk;
- const char *desc;
+ const char *pattern;
+ cli_cmd_cbk_t *cbk;
+ const char *desc;
+ cli_cmd_reg_cbk_t *reg_cbk; /* callback to check in runtime if the *
+ * command should be enabled or disabled */
+ gf_boolean_t disable;
};
struct cli_cmd_volume_get_ctx_ {
@@ -43,6 +65,26 @@ struct cli_cmd_volume_get_ctx_ {
int flags;
};
+typedef struct cli_profile_info_ {
+ uint64_t fop_hits;
+ double min_latency;
+ double max_latency;
+ double avg_latency;
+ char *fop_name;
+ double percentage_avg_latency;
+} cli_profile_info_t;
+
+typedef struct addrinfo_list {
+ struct list_head list;
+ struct addrinfo *info;
+} addrinfo_list_t;
+
+typedef enum {
+ GF_AI_COMPARE_NO_MATCH = 0,
+ GF_AI_COMPARE_MATCH = 1,
+ GF_AI_COMPARE_ERROR = 2
+} gf_ai_compare_t;
+
typedef struct cli_cmd_volume_get_ctx_ cli_cmd_volume_get_ctx_t;
int cli_cmd_volume_register (struct cli_state *state);
@@ -51,13 +93,15 @@ int cli_cmd_probe_register (struct cli_state *state);
int cli_cmd_system_register (struct cli_state *state);
+int cli_cmd_snapshot_register (struct cli_state *state);
+
int cli_cmd_misc_register (struct cli_state *state);
struct cli_cmd_word *cli_cmd_nextword (struct cli_cmd_word *word,
const char *text);
void cli_cmd_tokens_destroy (char **tokens);
-int cli_cmd_await_response ();
+int cli_cmd_await_response (unsigned time);
int cli_cmd_broadcast_response (int32_t status);
@@ -71,9 +115,10 @@ int
cli_cmd_submit (void *req, call_frame_t *frame,
rpc_clnt_prog_t *prog,
int procnum, struct iobref *iobref,
- cli_serialize_t sfunc, xlator_t *this,
- fop_cbk_fn_t cbkfn);
+ xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc);
gf_answer_t
cli_cmd_get_confirmation (struct cli_state *state, const char *question);
+int cli_cmd_sent_status_get (int *status);
+
#endif /* __CLI_CMD_H__ */
diff --git a/cli/src/cli-mem-types.h b/cli/src/cli-mem-types.h
index 86e346641..09fcb639b 100644
--- a/cli/src/cli-mem-types.h
+++ b/cli/src/cli-mem-types.h
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
*/
-
#ifndef __CLI_MEM_TYPES_H__
#define __CLI_MEM_TYPES_H__
@@ -32,6 +22,7 @@ enum cli_mem_types_ {
cli_mt_call_pool_t,
cli_mt_cli_local_t,
cli_mt_cli_get_vol_ctx_t,
+ cli_mt_append_str,
cli_mt_end
};
diff --git a/cli/src/cli-rl.c b/cli/src/cli-rl.c
index 5d1310858..ade1c8ebb 100644
--- a/cli/src/cli-rl.c
+++ b/cli/src/cli-rl.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -48,7 +38,6 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
{
int tmp_rl_point = rl_point;
int n = rl_end;
- int i = 0;
int ret = 0;
if (rl_end >= 0 ) {
@@ -56,12 +45,7 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
rl_redisplay ();
}
- printf ("\r");
-
- for (i = 0; i <= strlen (state->prompt); i++)
- printf (" ");
-
- printf ("\r");
+ printf ("\r%*s\r", (int)strlen (state->prompt), "");
ret = vprintf (fmt, ap);
@@ -77,6 +61,34 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
return ret;
}
+int
+cli_rl_err (struct cli_state *state, const char *fmt, va_list ap)
+{
+ int tmp_rl_point = rl_point;
+ int n = rl_end;
+ int ret = 0;
+
+ if (rl_end >= 0 ) {
+ rl_kill_text (0, rl_end);
+ rl_redisplay ();
+ }
+
+ fprintf (stderr, "\r%*s\r", (int)strlen (state->prompt), "");
+
+ ret = vfprintf (stderr, fmt, ap);
+
+ fprintf (stderr, "\n");
+ fflush(stderr);
+
+ if (n) {
+ rl_do_undo ();
+ rl_point = tmp_rl_point;
+ rl_reset_line_state ();
+ }
+
+ return ret;
+}
+
void
cli_rl_process_line (char *line)
@@ -89,9 +101,14 @@ cli_rl_process_line (char *line)
state->rl_processing = 1;
{
ret = cli_cmd_process_line (state, line);
+ if (ret)
+ gf_log (THIS->name, GF_LOG_WARNING,
+ "failed to process line");
+
add_history (line);
}
state->rl_processing = 0;
+
}
@@ -187,7 +204,7 @@ cli_rl_tokenize (const char *text)
}
if (i < count) {
- /* symoblize that what needs to be autocompleted is
+ /* symbolize that what needs to be autocompleted is
the full set of possible nextwords, and not extend
the last word
*/
@@ -199,8 +216,7 @@ cli_rl_tokenize (const char *text)
}
out:
- if (copy)
- free (copy);
+ free (copy);
if (i < count) {
cli_cmd_tokens_destroy (tokens);
@@ -347,9 +363,10 @@ cli_rl_input (void *_data)
for (;;) {
line = readline (state->prompt);
if (!line)
- break;
+ exit(0); //break;
- cli_rl_process_line (line);
+ if (*line)
+ cli_rl_process_line (line);
free (line);
}
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
new file mode 100644
index 000000000..bfeb854ad
--- /dev/null
+++ b/cli/src/cli-rpc-ops.c
@@ -0,0 +1,8673 @@
+/*
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+/* Widths of various columns in top read/write-perf output
+ * Total width of top read/write-perf should be 80 chars
+ * including one space between column
+ */
+#define VOL_TOP_PERF_FILENAME_DEF_WIDTH 47
+#define VOL_TOP_PERF_FILENAME_ALT_WIDTH 44
+#define VOL_TOP_PERF_SPEED_WIDTH 4
+#define VOL_TOP_PERF_TIME_WIDTH 26
+
+#define INDENT_MAIN_HEAD "%-25s %s "
+
+#include "cli.h"
+#include "compat-errno.h"
+#include "cli-cmd.h"
+#include <sys/uio.h>
+#include <stdlib.h>
+#include <sys/mount.h>
+#include "cli1-xdr.h"
+#include "xdr-generic.h"
+#include "protocol-common.h"
+#include "cli-mem-types.h"
+#include "compat.h"
+
+#include "syscall.h"
+#include "glusterfs3.h"
+#include "portmap-xdr.h"
+
+#include "run.h"
+
+extern rpc_clnt_prog_t *cli_rpc_prog;
+extern int cli_op_ret;
+extern int connected;
+
+char *cli_vol_type_str[] = {"Distribute",
+ "Stripe",
+ "Replicate",
+ "Striped-Replicate",
+ "Distributed-Stripe",
+ "Distributed-Replicate",
+ "Distributed-Striped-Replicate",
+ };
+
+char *cli_vol_status_str[] = {"Created",
+ "Started",
+ "Stopped",
+ };
+
+char *cli_vol_task_status_str[] = {"not started",
+ "in progress",
+ "stopped",
+ "completed",
+ "failed",
+ "fix-layout in progress",
+ "fix-layout stopped",
+ "fix-layout completed",
+ "fix-layout failed",
+};
+
+int32_t
+gf_cli_get_volume (call_frame_t *frame, xlator_t *this,
+ void *data);
+
+int
+cli_to_glusterd (gf_cli_req *req, call_frame_t *frame, fop_cbk_fn_t cbkfn,
+ xdrproc_t xdrproc, dict_t *dict, int procnum, xlator_t *this,
+ rpc_clnt_prog_t *prog, struct iobref *iobref);
+
+rpc_clnt_prog_t cli_handshake_prog = {
+ .progname = "cli handshake",
+ .prognum = GLUSTER_HNDSK_PROGRAM,
+ .progver = GLUSTER_HNDSK_VERSION,
+};
+
+rpc_clnt_prog_t cli_pmap_prog = {
+ .progname = "cli portmap",
+ .prognum = GLUSTER_PMAP_PROGRAM,
+ .progver = GLUSTER_PMAP_VERSION,
+};
+
+int
+gf_cli_probe_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to probe");
+
+ if (rsp.op_errstr && (strlen (rsp.op_errstr) > 0)) {
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ if (rsp.op_ret)
+ gf_log ("cli", GF_LOG_ERROR, "%s", msg);
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str (NULL,
+ (rsp.op_ret)? NULL : msg,
+ rsp.op_ret, rsp.op_errno,
+ (rsp.op_ret)? msg : NULL);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (!rsp.op_ret)
+ cli_out ("peer probe: success. %s", msg);
+ else
+ cli_err ("peer probe: failed: %s", msg);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_deprobe_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to deprobe");
+
+ if (rsp.op_ret) {
+ if (strlen (rsp.op_errstr) > 0) {
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ gf_log ("cli", GF_LOG_ERROR, "%s", rsp.op_errstr);
+ }
+ } else {
+ snprintf (msg, sizeof (msg), "success");
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str (NULL,
+ (rsp.op_ret)? NULL : msg,
+ rsp.op_ret, rsp.op_errno,
+ (rsp.op_ret)? msg : NULL);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (!rsp.op_ret)
+ cli_out ("peer detach: %s", msg);
+ else
+ cli_err ("peer detach: failed: %s", msg);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_output_peer_status (dict_t *dict, int count)
+{
+ int ret = -1;
+ char *uuid_buf = NULL;
+ char *hostname_buf = NULL;
+ int32_t i = 1;
+ char key[256] = {0,};
+ char *state = NULL;
+ int32_t connected = 0;
+ char *connected_str = NULL;
+
+ cli_out ("Number of Peers: %d", count);
+ i = 1;
+ while ( i <= count) {
+ snprintf (key, 256, "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+ if (connected)
+ connected_str = "Connected";
+ else
+ connected_str = "Disconnected";
+
+
+ snprintf (key, 256, "friend%d.state", i);
+ ret = dict_get_str (dict, key, &state);
+ if (ret)
+ goto out;
+
+ cli_out ("\nHostname: %s\nUuid: %s\nState: %s (%s)",
+ hostname_buf, uuid_buf, state, connected_str);
+ i++;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+int
+gf_cli_output_pool_list (dict_t *dict, int count)
+{
+ int ret = -1;
+ char *uuid_buf = NULL;
+ char *hostname_buf = NULL;
+ int32_t i = 1;
+ char key[256] = {0,};
+ int32_t connected = 0;
+ char *connected_str = NULL;
+
+ if (count >= 1)
+ cli_out ("UUID\t\t\t\t\tHostname\tState");
+
+ while ( i <= count) {
+ snprintf (key, 256, "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+ if (connected)
+ connected_str = "Connected";
+ else
+ connected_str = "Disconnected";
+
+ cli_out ("%s\t%-9s\t%s ", uuid_buf, hostname_buf,
+ connected_str);
+ i++;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+/* function pointer for gf_cli_output_{pool_list,peer_status} */
+typedef int (*cli_friend_output_fn) (dict_t*, int);
+
+int
+gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_peer_list_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ char msg[1024] = {0,};
+ char *cmd = NULL;
+ cli_friend_output_fn friend_output_fn;
+ call_frame_t *frame = NULL;
+ unsigned long flags = 0;
+
+ frame = myframe;
+ flags = (long)frame->local;
+
+ if (flags == GF_CLI_LIST_POOL_NODES) {
+ cmd = "pool list";
+ friend_output_fn = &gf_cli_output_pool_list;
+ } else {
+ cmd = "peer status";
+ friend_output_fn = &gf_cli_output_peer_status;
+ }
+
+ /* 'free' the flags set by gf_cli_list_friends */
+ frame->local = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf1_cli_peer_list_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to list: %d",
+ rsp.op_ret);
+
+ ret = rsp.op_ret;
+
+ if (!rsp.op_ret) {
+
+ if (!rsp.friends.friends_len) {
+ snprintf (msg, sizeof (msg),
+ "%s: No peers present", cmd);
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_peer_status (dict,
+ rsp.op_ret,
+ rsp.op_errno,
+ msg);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ cli_err ("%s", msg);
+ ret = 0;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.friends.friends_val,
+ rsp.friends.friends_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_peer_status (dict, rsp.op_ret,
+ rsp.op_errno, msg);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret) {
+ goto out;
+ }
+
+ ret = friend_output_fn (dict, count);
+ if (ret) {
+ goto out;
+ }
+ } else {
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_peer_status (dict, rsp.op_ret,
+ rsp.op_errno, NULL);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ } else {
+ ret = -1;
+ }
+ goto out;
+ }
+
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (ret)
+ cli_err ("%s: failed", cmd);
+
+ if (dict)
+ dict_destroy (dict);
+
+ return ret;
+}
+
+void
+cli_out_options ( char *substr, char *optstr, char *valstr)
+{
+ char *ptr1 = NULL;
+ char *ptr2 = NULL;
+
+ ptr1 = substr;
+ ptr2 = optstr;
+
+ while (ptr1)
+ {
+ if (*ptr1 != *ptr2)
+ break;
+ ptr1++;
+ ptr2++;
+ if (!ptr1)
+ return;
+ if (!ptr2)
+ return;
+ }
+
+ if (*ptr2 == '\0')
+ return;
+ cli_out ("%s: %s",ptr2 , valstr);
+}
+
+static int
+_gf_cli_output_volinfo_opts (dict_t *d, char *k,
+ data_t *v, void *tmp)
+{
+ int ret = 0;
+ char *key = NULL;
+ char *ptr = NULL;
+ data_t *value = NULL;
+
+ key = tmp;
+
+ ptr = strstr (k, "option.");
+ if (ptr) {
+ value = v;
+ if (!value) {
+ ret = -1;
+ goto out;
+ }
+ cli_out_options (key, k, v->data);
+ }
+out:
+ return ret;
+}
+
+
+int
+gf_cli_get_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ int opt_count = 0;
+ int32_t i = 0;
+ int32_t j = 1;
+ int32_t status = 0;
+ int32_t type = 0;
+ int32_t brick_count = 0;
+ int32_t dist_count = 0;
+ int32_t stripe_count = 0;
+ int32_t replica_count = 0;
+ int32_t vol_type = 0;
+ int32_t transport = 0;
+ char *volume_id_str = NULL;
+ char *brick = NULL;
+ char *volname = NULL;
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+ char key[1024] = {0};
+ char err_str[2048] = {0};
+ gf_cli_rsp rsp = {0};
+ char *caps = NULL;
+ int k __attribute__((unused)) = 0;
+ // snap_volume variable helps in showing whether a volume is a normal
+ //volume or a volume for the snapshot
+ int32_t snap_volume = 0;
+
+ if (-1 == req->rpc_status)
+ goto out;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to get vol: %d",
+ rsp.op_ret);
+
+ if (rsp.op_ret) {
+ ret = -1;
+ goto out;
+ }
+
+ if (!rsp.dict.dict_len) {
+ if (global_state->mode & GLUSTER_MODE_XML)
+ goto xml_output;
+ cli_err ("No volumes present");
+ ret = 0;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+
+ local = ((call_frame_t *)myframe)->local;
+
+ if (!count) {
+ switch (local->get_vol.flags) {
+
+ case GF_CLI_GET_NEXT_VOLUME:
+ GF_FREE (local->get_vol.volname);
+ local->get_vol.volname = NULL;
+ ret = 0;
+ goto out;
+
+ case GF_CLI_GET_VOLUME:
+ memset (err_str, 0, sizeof (err_str));
+ snprintf (err_str, sizeof (err_str),
+ "Volume %s does not exist",
+ local->get_vol.volname);
+ ret = -1;
+ if (!(global_state->mode & GLUSTER_MODE_XML))
+ goto out;
+ }
+ }
+
+xml_output:
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ /* For GET_NEXT_VOLUME output is already begun in
+ * and will also end in gf_cli_get_next_volume()
+ */
+ if (local->get_vol.flags == GF_CLI_GET_VOLUME) {
+ ret = cli_xml_output_vol_info_begin
+ (local, rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ }
+
+ if (dict) {
+ ret = cli_xml_output_vol_info (local, dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ }
+
+ if (local->get_vol.flags == GF_CLI_GET_VOLUME) {
+ ret = cli_xml_output_vol_info_end (local);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ }
+ goto out;
+ }
+
+ while ( i < count) {
+ cli_out (" ");
+ snprintf (key, 256, "volume%d.name", i);
+ ret = dict_get_str (dict, key, &volname);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.type", i);
+ ret = dict_get_int32 (dict, key, &type);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.status", i);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ goto out;
+
+ snprintf (key, sizeof (key), "volume%d.snap_volume", i);
+ ret = dict_get_int32 (dict, key, &snap_volume);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.brick_count", i);
+ ret = dict_get_int32 (dict, key, &brick_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.dist_count", i);
+ ret = dict_get_int32 (dict, key, &dist_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.stripe_count", i);
+ ret = dict_get_int32 (dict, key, &stripe_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.replica_count", i);
+ ret = dict_get_int32 (dict, key, &replica_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.transport", i);
+ ret = dict_get_int32 (dict, key, &transport);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.volume_id", i);
+ ret = dict_get_str (dict, key, &volume_id_str);
+ if (ret)
+ goto out;
+
+ vol_type = type;
+
+ // Distributed (stripe/replicate/stripe-replica) setups
+ if ((type > 0) && ( dist_count < brick_count))
+ vol_type = type + 3;
+
+ cli_out ("Volume Name: %s", volname);
+ cli_out ("Type: %s", cli_vol_type_str[vol_type]);
+ cli_out ("Volume ID: %s", volume_id_str);
+ cli_out ("Status: %s", cli_vol_status_str[status]);
+ if (snap_volume)
+ cli_out ("Snap Volume: %s", "yes");
+ else
+ cli_out ("Snap Volume: %s", "no");
+
+#ifdef HAVE_BD_XLATOR
+ k = 0;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.xlator%d", i, k);
+ ret = dict_get_str (dict, key, &caps);
+ if (ret)
+ goto next;
+ do {
+ j = 0;
+ cli_out ("Xlator %d: %s", k + 1, caps);
+ do {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "volume%d.xlator%d.caps%d",
+ i, k, j++);
+ ret = dict_get_str (dict, key, &caps);
+ if (ret)
+ break;
+ cli_out ("Capability %d: %s", j, caps);
+ } while (1);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "volume%d.xlator%d", i, ++k);
+ ret = dict_get_str (dict, key, &caps);
+ if (ret)
+ break;
+ } while (1);
+
+next:
+#else
+ caps = 0; /* Avoid compiler warnings when BD not enabled */
+#endif
+
+ if (type == GF_CLUSTER_TYPE_STRIPE_REPLICATE) {
+ cli_out ("Number of Bricks: %d x %d x %d = %d",
+ (brick_count / dist_count),
+ stripe_count,
+ replica_count,
+ brick_count);
+ } else if (type == GF_CLUSTER_TYPE_NONE) {
+ cli_out ("Number of Bricks: %d", brick_count);
+ } else {
+ /* For both replicate and stripe, dist_count is
+ good enough */
+ cli_out ("Number of Bricks: %d x %d = %d",
+ (brick_count / dist_count),
+ dist_count, brick_count);
+ }
+
+ cli_out ("Transport-type: %s",
+ ((transport == 0)?"tcp":
+ (transport == 1)?"rdma":
+ "tcp,rdma"));
+ j = 1;
+
+ GF_FREE (local->get_vol.volname);
+ local->get_vol.volname = gf_strdup (volname);
+
+ if (brick_count)
+ cli_out ("Bricks:");
+
+ while (j <= brick_count) {
+ snprintf (key, 1024, "volume%d.brick%d", i, j);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+
+ cli_out ("Brick%d: %s", j, brick);
+#ifdef HAVE_BD_XLATOR
+ snprintf (key, 256, "volume%d.vg%d", i, j);
+ ret = dict_get_str (dict, key, &caps);
+ if (!ret)
+ cli_out ("Brick%d VG: %s", j, caps);
+#endif
+ j++;
+ }
+
+ snprintf (key, 256, "volume%d.opt_count",i);
+ ret = dict_get_int32 (dict, key, &opt_count);
+ if (ret)
+ goto out;
+
+ if (!opt_count)
+ goto out;
+
+ cli_out ("Options Reconfigured:");
+
+ snprintf (key, 256, "volume%d.option.",i);
+
+ ret = dict_foreach (dict, _gf_cli_output_volinfo_opts, key);
+ if (ret)
+ goto out;
+
+ i++;
+ }
+
+
+ ret = 0;
+out:
+ cli_cmd_broadcast_response (ret);
+ if (ret)
+ cli_err ("%s", err_str);
+
+ if (dict)
+ dict_destroy (dict);
+
+ free (rsp.dict.dict_val);
+
+ free (rsp.op_errstr);
+
+ gf_log ("cli", GF_LOG_INFO, "Returning: %d", ret);
+ return ret;
+}
+
+int
+gf_cli_create_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ dict_t *dict = NULL;
+ dict_t *rsp_dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ local = ((call_frame_t *) (myframe))->local;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to create volume");
+
+ dict = local->dict;
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (rsp.op_ret == 0) {
+ rsp_dict = dict_new ();
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed rsp_dict unserialization");
+ goto out;
+ }
+ }
+
+ ret = cli_xml_output_vol_create (rsp_dict, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_err ("volume create: %s: failed: %s", volname,
+ rsp.op_errstr);
+ else if (rsp.op_ret)
+ cli_err ("volume create: %s: failed", volname);
+ else
+ cli_out ("volume create: %s: success: "
+ "please start the volume to access data", volname);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+ free (rsp.op_errstr);
+ return ret;
+}
+
+int
+gf_cli_delete_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ dict_t *rsp_dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ local = frame->local;
+
+ if (local)
+ dict = local->dict;
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "dict get failed");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to delete volume");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (rsp.op_ret == 0) {
+ rsp_dict = dict_new ();
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed rsp_dict unserialization");
+ goto out;
+ }
+ }
+
+ ret = cli_xml_output_generic_volume ("volDelete", rsp_dict,
+ rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_err ("volume delete: %s: failed: %s", volname,
+ rsp.op_errstr);
+ else if (rsp.op_ret)
+ cli_err ("volume delete: %s: failed", volname);
+ else
+ cli_out ("volume delete: %s: success", volname);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+
+ gf_log ("", GF_LOG_INFO, "Returning with %d", ret);
+ return ret;
+}
+
+int
+gf_cli3_1_uuid_get_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ char *uuid_str = NULL;
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+
+ if (-1 == req->rpc_status)
+ goto out;
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ local = frame->local;
+ frame->local = NULL;
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to uuid get");
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len,
+ &dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to unserialize "
+ "response for uuid get");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "uuid", &uuid_str);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get uuid "
+ "from dictionary");
+ goto out;
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_dict ("uuidGenerate", dict, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, "") == 0)
+ cli_err ("Get uuid was unsuccessful");
+ else
+ cli_err ("%s", rsp.op_errstr);
+
+ } else {
+ cli_out ("UUID: %s", uuid_str);
+
+ }
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ cli_local_wipe (local);
+ if (rsp.dict.dict_val)
+ free (rsp.dict.dict_val);
+ if (dict)
+ dict_unref (dict);
+
+ gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ return ret;
+}
+
+int
+gf_cli3_1_uuid_reset_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ local = frame->local;
+ frame->local = NULL;
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to uuid reset");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_dict ("uuidReset", dict, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_err ("%s", rsp.op_errstr);
+ else
+ cli_out ("resetting the peer uuid has been %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ cli_local_wipe (local);
+ if (rsp.dict.dict_val)
+ free (rsp.dict.dict_val);
+ if (dict)
+ dict_unref (dict);
+
+ gf_log ("", GF_LOG_INFO, "Returning with %d", ret);
+ return ret;
+}
+
+int
+gf_cli_start_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ dict_t *rsp_dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (frame)
+ local = frame->local;
+
+ if (local)
+ dict = local->dict;
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "dict get failed");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to start volume");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (rsp.op_ret == 0) {
+ rsp_dict = dict_new ();
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed rsp_dict unserialization");
+ goto out;
+ }
+ }
+
+ ret = cli_xml_output_generic_volume ("volStart", rsp_dict,
+ rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_err ("volume start: %s: failed: %s", volname,
+ rsp.op_errstr);
+ else if (rsp.op_ret)
+ cli_err ("volume start: %s: failed", volname);
+ else
+ cli_out ("volume start: %s: success", volname);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+ free (rsp.op_errstr);
+ return ret;
+}
+
+int
+gf_cli_stop_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ dict_t *rsp_dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (frame)
+ local = frame->local;
+
+ if (local) {
+ dict = local->dict;
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Unable to get volname from dict");
+ goto out;
+ }
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to stop volume");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (rsp.op_ret == 0) {
+ rsp_dict = dict_new ();
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed rsp_dict unserialization");
+ goto out;
+ }
+ }
+
+ ret = cli_xml_output_generic_volume ("volStop", rsp_dict,
+ rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_err ("volume stop: %s: failed: %s", volname, rsp.op_errstr);
+ else if (rsp.op_ret)
+ cli_err ("volume stop: %s: failed", volname);
+ else
+ cli_out ("volume stop: %s: success", volname);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.op_errstr);
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+int
+gf_cli_defrag_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ char *status = "unknown";
+ int cmd = 0;
+ int ret = -1;
+ dict_t *dict = NULL;
+ dict_t *local_dict = NULL;
+ uint64_t files = 0;
+ uint64_t size = 0;
+ uint64_t lookup = 0;
+ char msg[1024] = {0,};
+ gf_defrag_status_t status_rcd = GF_DEFRAG_STATUS_NOT_STARTED;
+ int32_t counter = 0;
+ char *node_name = NULL;
+ char key[256] = {0,};
+ int32_t i = 1;
+ uint64_t failures = 0;
+ uint64_t skipped = 0;
+ double elapsed = 0;
+ char *size_str = NULL;
+ char *task_id_str = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp,
+ (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (frame)
+ local = frame->local;
+
+ if (local)
+ local_dict = local->dict;
+
+ ret = dict_get_str (local_dict, "volname", &volname);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to get volname");
+ goto out;
+ }
+
+ ret = dict_get_int32 (local_dict, "rebalance-command", (int32_t*)&cmd);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to get command");
+ goto out;
+ }
+
+ if (rsp.dict.dict_len) {
+ /* Unserialize the dictionary */
+ dict = dict_new ();
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+ if (ret < 0) {
+ gf_log ("glusterd", GF_LOG_ERROR,
+ "failed to "
+ "unserialize req-buffer to dictionary");
+ goto out;
+ }
+ }
+
+ if (!((cmd == GF_DEFRAG_CMD_STOP) || (cmd == GF_DEFRAG_CMD_STATUS)) &&
+ !(global_state->mode & GLUSTER_MODE_XML)) {
+ /* All other possibilites are about starting a rebalance */
+ ret = dict_get_str (dict, GF_REBALANCE_TID_KEY, &task_id_str);
+ if (rsp.op_ret && strcmp (rsp.op_errstr, "")) {
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ } else {
+ if (!rsp.op_ret) {
+ snprintf (msg, sizeof (msg),
+ "Starting rebalance on volume %s has "
+ "been successful.\nID: %s", volname,
+ task_id_str);
+ } else {
+ snprintf (msg, sizeof (msg),
+ "Starting rebalance on volume %s has "
+ "been unsuccessful.", volname);
+ }
+ }
+ goto done;
+ }
+
+ if (cmd == GF_DEFRAG_CMD_STOP) {
+ if (rsp.op_ret == -1) {
+ if (strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg),
+ "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg),
+ "rebalance volume %s stop failed",
+ volname);
+ goto done;
+ } else {
+ snprintf (msg, sizeof (msg),
+ "rebalance process may be in the middle of a "
+ "file migration.\nThe process will be fully "
+ "stopped once the migration of the file is "
+ "complete.\nPlease check rebalance process "
+ "for completion before doing any further "
+ "brick related tasks on the volume.");
+ }
+ }
+ if (cmd == GF_DEFRAG_CMD_STATUS) {
+ if (rsp.op_ret == -1) {
+ if (strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg),
+ "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg),
+ "Failed to get the status of "
+ "rebalance process");
+ goto done;
+ }
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_rebalance (cmd, dict, rsp.op_ret,
+ rsp.op_errno,
+ rsp.op_errstr);
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &counter);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "count not set");
+ goto out;
+ }
+
+ cli_out ("%40s %16s %13s %13s %13s %13s %20s %18s", "Node",
+ "Rebalanced-files", "size", "scanned", "failures", "skipped",
+ "status", "run time in secs");
+ cli_out ("%40s %16s %13s %13s %13s %13s %20s %18s", "---------",
+ "-----------", "-----------", "-----------", "-----------",
+ "-----------", "------------", "--------------");
+ do {
+ snprintf (key, 256, "node-name-%d", i);
+ ret = dict_get_str (dict, key, &node_name);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get node-name");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "files-%d", i);
+ ret = dict_get_uint64 (dict, key, &files);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get file count");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "size-%d", i);
+ ret = dict_get_uint64 (dict, key, &size);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get size of xfer");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "lookups-%d", i);
+ ret = dict_get_uint64 (dict, key, &lookup);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get lookedup file count");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "status-%d", i);
+ ret = dict_get_int32 (dict, key, (int32_t *)&status_rcd);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get status");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "failures-%d", i);
+ ret = dict_get_uint64 (dict, key, &failures);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get failures count");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "skipped-%d", i);
+ ret = dict_get_uint64 (dict, key, &skipped);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get skipped count");
+ memset (key, 0, 256);
+ snprintf (key, 256, "run-time-%d", i);
+ ret = dict_get_double (dict, key, &elapsed);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get run-time");
+
+ status = cli_vol_task_status_str[status_rcd];
+ size_str = gf_uint64_2human_readable(size);
+ cli_out ("%40s %16"PRIu64 " %13s" " %13"PRIu64 " %13"PRIu64
+ " %13"PRIu64 " %20s %18.2f", node_name, files,
+ size_str, lookup, failures, skipped, status, elapsed);
+ GF_FREE(size_str);
+
+ i++;
+ } while (i <= counter);
+
+
+done:
+ if (global_state->mode & GLUSTER_MODE_XML)
+ cli_xml_output_str ("volRebalance", msg,
+ rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ else {
+ if (rsp.op_ret)
+ cli_err ("volume rebalance: %s: failed: %s", volname,
+ msg);
+ else
+ cli_out ("volume rebalance: %s: success: %s", volname,
+ msg);
+ }
+ ret = rsp.op_ret;
+
+out:
+ free (rsp.op_errstr); //malloced by xdr
+ free (rsp.dict.dict_val); //malloced by xdr
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_rename_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to probe");
+ snprintf (msg, sizeof (msg), "Rename volume %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volRename", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume rename: failed");
+ else
+ cli_out ("volume rename: success");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_reset_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to reset");
+
+ if (strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "reset volume %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volReset", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume reset: failed: %s", msg);
+ else
+ cli_out ("volume reset: success: %s", msg);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+char *
+is_server_debug_xlator (void *myframe)
+{
+ call_frame_t *frame = NULL;
+ cli_local_t *local = NULL;
+ char **words = NULL;
+ char *key = NULL;
+ char *value = NULL;
+ char *debug_xlator = NULL;
+
+ frame = myframe;
+ local = frame->local;
+ words = (char **)local->words;
+
+ while (*words != NULL) {
+ if (strstr (*words, "trace") == NULL &&
+ strstr (*words, "error-gen") == NULL) {
+ words++;
+ continue;
+ }
+
+ key = *words;
+ words++;
+ value = *words;
+ if (value == NULL)
+ break;
+ if (strstr (value, "client")) {
+ words++;
+ continue;
+ } else {
+ if (!(strstr (value, "posix") || strstr (value, "acl")
+ || strstr (value, "locks") ||
+ strstr (value, "io-threads") ||
+ strstr (value, "marker") ||
+ strstr (value, "index"))) {
+ words++;
+ continue;
+ } else {
+ debug_xlator = gf_strdup (key);
+ break;
+ }
+ }
+ }
+
+ return debug_xlator;
+}
+
+int
+gf_cli_set_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ char *help_str = NULL;
+ char msg[1024] = {0,};
+ char *debug_xlator = _gf_false;
+ char tmp_str[512] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to set");
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+
+ /* For brick processes graph change does not happen on the fly.
+ * The proces has to be restarted. So this is a check from the
+ * volume set option such that if debug xlators such as trace/errorgen
+ * are provided in the set command, warn the user.
+ */
+ debug_xlator = is_server_debug_xlator (myframe);
+
+ if (dict_get_str (dict, "help-str", &help_str) && !msg[0])
+ snprintf (msg, sizeof (msg), "Set volume %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ if (rsp.op_ret == 0 && debug_xlator) {
+ snprintf (tmp_str, sizeof (tmp_str), "\n%s translator has been "
+ "added to the server volume file. Please restart the"
+ " volume for enabling the translator", debug_xlator);
+ }
+
+ if ((global_state->mode & GLUSTER_MODE_XML) && (help_str == NULL)) {
+ ret = cli_xml_output_str ("volSet", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, ""))
+ cli_err ("volume set: failed: %s", rsp.op_errstr);
+ else
+ cli_err ("volume set: failed");
+ } else {
+ if (help_str == NULL) {
+ if (debug_xlator == NULL)
+ cli_out ("volume set: success");
+ else
+ cli_out ("volume set: success%s", tmp_str);
+ }else {
+ cli_out ("%s", help_str);
+ }
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ if (dict)
+ dict_unref (dict);
+ GF_FREE (debug_xlator);
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_add_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to add brick");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "Add Brick %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volAddBrick", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume add-brick: failed: %s", rsp.op_errstr);
+ else
+ cli_out ("volume add-brick: success");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+ free (rsp.op_errstr);
+ return ret;
+}
+
+int
+gf_cli3_remove_brick_status_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ char *status = "unknown";
+ int ret = -1;
+ uint64_t files = 0;
+ uint64_t size = 0;
+ uint64_t lookup = 0;
+ dict_t *dict = NULL;
+ char msg[1024] = {0,};
+ char key[256] = {0,};
+ int32_t i = 1;
+ int32_t counter = 0;
+ char *node_name = 0;
+ gf_defrag_status_t status_rcd = GF_DEFRAG_STATUS_NOT_STARTED;
+ uint64_t failures = 0;
+ uint64_t skipped = 0;
+ double elapsed = 0;
+ char *size_str = NULL;
+ int32_t command = 0;
+ gf1_op_commands cmd = GF_OP_CMD_NONE;
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ char *cmd_str = "unknown";
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp,
+ (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (frame)
+ local = frame->local;
+ ret = dict_get_int32 (local->dict, "command", &command);
+ if (ret)
+ goto out;
+ cmd = command;
+
+ switch (cmd) {
+ case GF_OP_CMD_STOP:
+ cmd_str = "stop";
+ break;
+ case GF_OP_CMD_STATUS:
+ cmd_str = "status";
+ break;
+ default:
+ break;
+ }
+
+ ret = rsp.op_ret;
+ if (rsp.op_ret == -1) {
+ if (strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "volume remove-brick %s: "
+ "failed: %s", cmd_str, rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "volume remove-brick %s: "
+ "failed", cmd_str);
+
+ if (global_state->mode & GLUSTER_MODE_XML)
+ goto xml_output;
+
+ cli_err ("%s", msg);
+ goto out;
+ }
+
+ if (rsp.dict.dict_len) {
+ /* Unserialize the dictionary */
+ dict = dict_new ();
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+ if (ret < 0) {
+ strncpy (msg, "failed to unserialize req-buffer to "
+ "dictionary", sizeof (msg));
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ rsp.op_ret = -1;
+ goto xml_output;
+ }
+
+ gf_log ("cli", GF_LOG_ERROR, "%s", msg);
+ goto out;
+ }
+ }
+
+xml_output:
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (strcmp (rsp.op_errstr, "")) {
+ ret = cli_xml_output_vol_remove_brick (_gf_true, dict,
+ rsp.op_ret,
+ rsp.op_errno,
+ rsp.op_errstr);
+ } else {
+ ret = cli_xml_output_vol_remove_brick (_gf_true, dict,
+ rsp.op_ret,
+ rsp.op_errno,
+ msg);
+ }
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &counter);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "count not set");
+ goto out;
+ }
+
+
+ cli_out ("%40s %16s %13s %13s %13s %13s %14s %s", "Node",
+ "Rebalanced-files", "size", "scanned", "failures", "skipped",
+ "status", "run-time in secs");
+ cli_out ("%40s %16s %13s %13s %13s %13s %14s %16s", "---------",
+ "-----------", "-----------", "-----------", "-----------",
+ "-----------","------------", "--------------");
+
+ do {
+ snprintf (key, 256, "node-name-%d", i);
+ ret = dict_get_str (dict, key, &node_name);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get node-name");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "files-%d", i);
+ ret = dict_get_uint64 (dict, key, &files);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get file count");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "size-%d", i);
+ ret = dict_get_uint64 (dict, key, &size);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get size of xfer");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "lookups-%d", i);
+ ret = dict_get_uint64 (dict, key, &lookup);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get lookedup file count");
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "status-%d", i);
+ ret = dict_get_int32 (dict, key, (int32_t *)&status_rcd);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get status");
+
+ snprintf (key, 256, "failures-%d", i);
+ ret = dict_get_uint64 (dict, key, &failures);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "Failed to get failure on files");
+
+ snprintf (key, 256, "failures-%d", i);
+ ret = dict_get_uint64 (dict, key, &skipped);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "Failed to get skipped files");
+ memset (key, 0, 256);
+ snprintf (key, 256, "run-time-%d", i);
+ ret = dict_get_double (dict, key, &elapsed);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "Failed to get run-time");
+
+ switch (status_rcd) {
+ case GF_DEFRAG_STATUS_NOT_STARTED:
+ status = "not started";
+ break;
+ case GF_DEFRAG_STATUS_STARTED:
+ status = "in progress";
+ break;
+ case GF_DEFRAG_STATUS_STOPPED:
+ status = "stopped";
+ break;
+ case GF_DEFRAG_STATUS_COMPLETE:
+ status = "completed";
+ break;
+ case GF_DEFRAG_STATUS_FAILED:
+ status = "failed";
+ break;
+ default:
+ break;
+ }
+
+ size_str = gf_uint64_2human_readable(size);
+
+ if (strcmp (status, "not started")) {
+ cli_out ("%40s %16"PRIu64 " %13s" " %13"PRIu64 " %13"
+ PRIu64 " %13"PRIu64 " %14s %16.2f", node_name,
+ files, size_str, lookup, failures, skipped,
+ status, elapsed);
+ }
+ GF_FREE(size_str);
+
+ i++;
+ } while (i <= counter);
+
+ if ((cmd == GF_OP_CMD_STOP) && (rsp.op_ret == 0)) {
+ cli_out ("'remove-brick' process may be in the middle of a "
+ "file migration.\nThe process will be fully stopped "
+ "once the migration of the file is complete.\nPlease "
+ "check remove-brick process for completion before "
+ "doing any further brick related tasks on the "
+ "volume.");
+ }
+
+out:
+ free (rsp.dict.dict_val); //malloced by xdr
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+
+int
+gf_cli_remove_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+ gf1_op_commands cmd = GF_OP_CMD_NONE;
+ char *cmd_str = "unknown";
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ char *task_id_str = NULL;
+ dict_t *rsp_dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+ local = frame->local;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ ret = dict_get_int32 (local->dict, "command", (int32_t *)&cmd);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "failed to get command");
+ goto out;
+ }
+
+ if (rsp.dict.dict_len) {
+ rsp_dict = dict_new ();
+ if (!rsp_dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed to unserialize rsp_dict");
+ goto out;
+ }
+ }
+
+ switch (cmd) {
+ case GF_OP_CMD_START:
+ cmd_str = "start";
+
+ ret = dict_get_str (rsp_dict, GF_REMOVE_BRICK_TID_KEY, &task_id_str);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "remove-brick-id is not present in dict");
+ }
+ break;
+ case GF_OP_CMD_COMMIT:
+ cmd_str = "commit";
+ break;
+ case GF_OP_CMD_COMMIT_FORCE:
+ cmd_str = "commit force";
+ break;
+ default:
+ cmd_str = "unknown";
+ break;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to remove brick");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "Remove Brick %s %s", cmd_str,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_remove_brick (_gf_false, rsp_dict,
+ rsp.op_ret, rsp.op_errno,
+ msg);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ cli_err ("volume remove-brick %s: failed: %s", cmd_str,
+ msg);
+ } else {
+ cli_out ("volume remove-brick %s: success", cmd_str);
+ if (GF_OP_CMD_START == cmd && task_id_str != NULL)
+ cli_out ("ID: %s", task_id_str);
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+ free (rsp.op_errstr);
+
+ return ret;
+}
+
+
+
+int
+gf_cli_replace_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ char *src_brick = NULL;
+ char *dst_brick = NULL;
+ char *status_reply = NULL;
+ gf1_cli_replace_op replace_op = 0;
+ char *rb_operation_str = NULL;
+ dict_t *rsp_dict = NULL;
+ char msg[1024] = {0,};
+ char *task_id_str = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = (call_frame_t *) myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ local = frame->local;
+ GF_ASSERT (local);
+ dict = local->dict;
+
+ ret = dict_get_int32 (dict, "operation", (int32_t *)&replace_op);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on operation failed");
+ goto out;
+ }
+
+ if (rsp.dict.dict_len) {
+ /* Unserialize the dictionary */
+ rsp_dict = dict_new ();
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &rsp_dict);
+ if (ret < 0) {
+ gf_log ("glusterd", GF_LOG_ERROR,
+ "failed to "
+ "unserialize rsp buffer to dictionary");
+ goto out;
+ }
+ }
+
+ switch (replace_op) {
+ case GF_REPLACE_OP_START:
+ if (rsp.op_ret) {
+ rb_operation_str = gf_strdup ("replace-brick failed to"
+ " start");
+ } else {
+ ret = dict_get_str (rsp_dict, GF_REPLACE_BRICK_TID_KEY,
+ &task_id_str);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get "
+ "\"replace-brick-id\" from dict");
+ goto out;
+ }
+ ret = gf_asprintf (&rb_operation_str,
+ "replace-brick started successfully"
+ "\nID: %s", task_id_str);
+ if (ret < 0)
+ goto out;
+ }
+ break;
+
+ case GF_REPLACE_OP_STATUS:
+
+ if (rsp.op_ret || ret) {
+ rb_operation_str = gf_strdup ("replace-brick status "
+ "unknown");
+ } else {
+ ret = dict_get_str (rsp_dict, "status-reply",
+ &status_reply);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "failed to"
+ "get status");
+ goto out;
+ }
+
+ rb_operation_str = gf_strdup (status_reply);
+ }
+
+ break;
+
+ case GF_REPLACE_OP_PAUSE:
+ if (rsp.op_ret)
+ rb_operation_str = gf_strdup ("replace-brick pause "
+ "failed");
+ else
+ rb_operation_str = gf_strdup ("replace-brick paused "
+ "successfully");
+ break;
+
+ case GF_REPLACE_OP_ABORT:
+ if (rsp.op_ret)
+ rb_operation_str = gf_strdup ("replace-brick abort "
+ "failed");
+ else
+ rb_operation_str = gf_strdup ("replace-brick aborted "
+ "successfully");
+ break;
+
+ case GF_REPLACE_OP_COMMIT:
+ case GF_REPLACE_OP_COMMIT_FORCE:
+ ret = dict_get_str (dict, "src-brick", &src_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on src-brick failed");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "dst-brick", &dst_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on dst-brick failed");
+ goto out;
+ }
+
+
+ if (rsp.op_ret || ret)
+ rb_operation_str = gf_strdup ("replace-brick commit "
+ "failed");
+ else
+ rb_operation_str = gf_strdup ("replace-brick commit "
+ "successful");
+
+ break;
+
+ default:
+ gf_log ("", GF_LOG_DEBUG,
+ "Unknown operation");
+ break;
+ }
+
+ if (rsp.op_ret && (strcmp (rsp.op_errstr, ""))) {
+ rb_operation_str = gf_strdup (rsp.op_errstr);
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to replace brick");
+ snprintf (msg, sizeof (msg), "%s",
+ rb_operation_str ? rb_operation_str : "Unknown operation");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_replace_brick (replace_op, rsp_dict,
+ rsp.op_ret,
+ rsp.op_errno, msg);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume replace-brick: failed: %s", msg);
+ else
+ cli_out ("volume replace-brick: success: %s", msg);
+ ret = rsp.op_ret;
+
+out:
+ if (frame)
+ frame->local = NULL;
+
+ if (local) {
+ dict_unref (local->dict);
+ cli_local_wipe (local);
+ }
+
+ if (rb_operation_str)
+ GF_FREE (rb_operation_str);
+
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+ if (rsp_dict)
+ dict_unref (rsp_dict);
+
+ return ret;
+}
+
+
+static int
+gf_cli_log_rotate_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to log rotate");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "log rotate %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volLogRotate", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume log-rotate: failed: %s", msg);
+ else
+ cli_out ("volume log-rotate: success");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+static int
+gf_cli_sync_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to sync");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "volume sync: failed: %s",
+ rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "volume sync: %s",
+ (rsp.op_ret) ? "failed": "success");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volSync", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("%s", msg);
+ else
+ cli_out ("%s", msg);
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_print_limit_list (char *volname, char *limit_list,
+ char *op_errstr)
+{
+ int64_t size = 0;
+ int64_t limit_value = 0;
+ int32_t i, j;
+ int32_t len = 0, ret = -1;
+ char *size_str = NULL;
+ char path [PATH_MAX] = {0, };
+ char ret_str [1024] = {0, };
+ char value [1024] = {0, };
+ char mountdir [] = "/tmp/mntXXXXXX";
+ char abspath [PATH_MAX] = {0, };
+ char *colon_ptr = NULL;
+ runner_t runner = {0,};
+
+ GF_VALIDATE_OR_GOTO ("cli", volname, out);
+ GF_VALIDATE_OR_GOTO ("cli", limit_list, out);
+
+ if (!connected)
+ goto out;
+
+ len = strlen (limit_list);
+ if (len == 0) {
+ cli_err ("%s", op_errstr?op_errstr:"quota limit not set ");
+ goto out;
+ }
+
+ if (mkdtemp (mountdir) == NULL) {
+ gf_log ("cli", GF_LOG_WARNING, "failed to create a temporary "
+ "mount directory");
+ ret = -1;
+ goto out;
+ }
+
+ /* Mount a temporary client to fetch the disk usage
+ * of the directory on which the limit is set.
+ */
+ ret = runcmd (SBIN_DIR"/glusterfs", "-s",
+ "localhost", "--volfile-id", volname, "-l",
+ DEFAULT_LOG_FILE_DIRECTORY"/quota-list.log",
+ mountdir, NULL);
+ if (ret) {
+ gf_log ("cli", GF_LOG_WARNING, "failed to mount glusterfs client");
+ ret = -1;
+ goto rm_dir;
+ }
+
+ len = strlen (limit_list);
+ if (len == 0) {
+ cli_err ("quota limit not set ");
+ goto unmount;
+ }
+
+ i = 0;
+
+ cli_out ("\tpath\t\t limit_set\t size");
+ cli_out ("-----------------------------------------------------------"
+ "-----------------------");
+ while (i < len) {
+ j = 0;
+
+ while (limit_list [i] != ',' && limit_list [i] != '\0') {
+ path [j++] = limit_list[i++];
+ }
+ path [j] = '\0';
+ //here path[] contains both path and limit value
+
+ colon_ptr = strrchr (path, ':');
+ *colon_ptr = '\0';
+ strcpy (value, ++colon_ptr);
+
+ snprintf (abspath, sizeof (abspath), "%s/%s", mountdir, path);
+
+ ret = sys_lgetxattr (abspath, "trusted.limit.list", (void *) ret_str, 4096);
+ if (ret < 0) {
+ cli_out ("%-20s %10s", path, value);
+ } else {
+ sscanf (ret_str, "%"PRId64",%"PRId64, &size,
+ &limit_value);
+ size_str = gf_uint64_2human_readable ((uint64_t) size);
+ if (size_str == NULL) {
+ cli_out ("%-20s %10s %20"PRId64, path,
+ value, size);
+ } else {
+ cli_out ("%-20s %10s %20s", path,
+ value, size_str);
+ GF_FREE (size_str);
+ }
+ }
+ i++;
+ }
+
+unmount:
+
+ runinit (&runner);
+ runner_add_args (&runner, "umount",
+#if GF_LINUX_HOST_OS
+ "-l",
+#endif
+ mountdir, NULL);
+ ret = runner_run_reuse (&runner);
+ if (ret)
+ runner_log (&runner, "cli", GF_LOG_WARNING, "error executing");
+ runner_end (&runner);
+
+rm_dir:
+ rmdir (mountdir);
+out:
+ return ret;
+}
+
+int
+gf_cli_quota_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ char *limit_list = NULL;
+ int32_t type = 0;
+ char msg[1024] = {0,};
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret &&
+ strcmp (rsp.op_errstr, "") == 0) {
+ snprintf (msg, sizeof (msg), "command unsuccessful %s",
+ rsp.op_errstr);
+
+ if (global_state->mode & GLUSTER_MODE_XML)
+ goto xml_output;
+ goto out;
+ }
+
+ if (rsp.dict.dict_len) {
+ /* Unserialize the dictionary */
+ dict = dict_new ();
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+ if (ret < 0) {
+ gf_log ("glusterd", GF_LOG_ERROR,
+ "failed to "
+ "unserialize req-buffer to dictionary");
+ goto out;
+ }
+ }
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get volname");
+
+ ret = dict_get_str (dict, "limit_list", &limit_list);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get limit_list");
+
+ ret = dict_get_int32 (dict, "type", &type);
+ if (ret)
+ gf_log (frame->this->name, GF_LOG_TRACE,
+ "failed to get type");
+
+ if (type == GF_QUOTA_OPTION_TYPE_LIST) {
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_quota_limit_list
+ (volname, limit_list, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+
+ }
+
+ if (limit_list) {
+ gf_cli_print_limit_list (volname,
+ limit_list,
+ rsp.op_errstr);
+ } else {
+ gf_log ("cli", GF_LOG_INFO, "Received resp to quota "
+ "command ");
+ if (rsp.op_errstr)
+ snprintf (msg, sizeof (msg), "%s",
+ rsp.op_errstr);
+ }
+ } else {
+ gf_log ("cli", GF_LOG_INFO, "Received resp to quota command ");
+ if (rsp.op_errstr)
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "successful");
+ }
+
+xml_output:
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volQuota", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (strlen (msg) > 0) {
+ if (rsp.op_ret)
+ cli_err ("%s", msg);
+ else
+ cli_out ("%s", msg);
+ }
+
+ ret = rsp.op_ret;
+out:
+ cli_cmd_broadcast_response (ret);
+ if (dict)
+ dict_unref (dict);
+
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+int
+gf_cli_getspec_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_getspec_rsp rsp = {0,};
+ int ret = -1;
+ char *spec = NULL;
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_getspec_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret == -1) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "getspec failed");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to getspec");
+
+ spec = GF_MALLOC (rsp.op_ret + 1, cli_mt_char);
+ if (!spec) {
+ gf_log("", GF_LOG_ERROR, "out of memory");
+ goto out;
+ }
+ memcpy (spec, rsp.spec, rsp.op_ret);
+ spec[rsp.op_ret] = '\0';
+ cli_out ("%s", spec);
+ GF_FREE (spec);
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli_pmap_b2p_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ pmap_port_by_brick_rsp rsp = {0,};
+ int ret = -1;
+ char *spec = NULL;
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_pmap_port_by_brick_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret == -1) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "pump_b2p failed");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to pmap b2p");
+
+ cli_out ("%d", rsp.port);
+ GF_FREE (spec);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+
+int32_t
+gf_cli_probe (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,},};
+ int ret = 0;
+ dict_t *dict = NULL;
+ int port = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_int32 (dict, "port", &port);
+ if (ret) {
+ ret = dict_set_int32 (dict, "port", CLI_GLUSTERD_PORT);
+ if (ret)
+ goto out;
+ }
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_probe_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_PROBE, this, cli_rpc_prog, NULL);
+
+out:
+ GF_FREE (req.dict.dict_val);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_deprobe (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,},};
+ int ret = 0;
+ dict_t *dict = NULL;
+ int port = 0;
+ int flags = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+ ret = dict_get_int32 (dict, "port", &port);
+ if (ret) {
+ ret = dict_set_int32 (dict, "port", CLI_GLUSTERD_PORT);
+ if (ret)
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "flags", &flags);
+ if (ret) {
+ ret = dict_set_int32 (dict, "flags", 0);
+ if (ret)
+ goto out;
+ }
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_deprobe_cbk,
+ (xdrproc_t)xdr_gf_cli_req, dict,
+ GLUSTER_CLI_DEPROBE, this, cli_rpc_prog, NULL);
+
+out:
+ GF_FREE (req.dict.dict_val);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_list_friends (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_peer_list_req req = {0,};
+ int ret = 0;
+ unsigned long flags = 0;
+
+ if (!frame || !this) {
+ ret = -1;
+ goto out;
+ }
+
+ GF_ASSERT (frame->local == NULL);
+
+ flags = (long)data;
+ req.flags = flags;
+ frame->local = (void*)flags;
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LIST_FRIENDS, NULL,
+ this, gf_cli_list_friends_cbk,
+ (xdrproc_t) xdr_gf1_cli_peer_list_req);
+
+out:
+ if (ret) {
+ /*
+ * If everything goes fine, gf_cli_list_friends_cbk()
+ * [invoked through cli_cmd_submit()]resets the
+ * frame->local to NULL. In case cli_cmd_submit()
+ * fails in between, RESET frame->local here.
+ */
+ frame->local = NULL;
+ }
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli_get_next_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+
+ int ret = 0;
+ cli_cmd_volume_get_ctx_t *ctx = NULL;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ ctx = data;
+ local = frame->local;
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_info_begin (local, 0, 0, "");
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Error outputting to xml");
+ goto out;
+ }
+ }
+
+ ret = gf_cli_get_volume (frame, this, data);
+
+
+ if (!local || !local->get_vol.volname) {
+ if ((global_state->mode & GLUSTER_MODE_XML))
+ goto end_xml;
+
+ cli_err ("No volumes present");
+ goto out;
+ }
+
+
+ ctx->volname = local->get_vol.volname;
+
+ while (ctx->volname) {
+ ret = gf_cli_get_volume (frame, this, ctx);
+ if (ret)
+ goto out;
+ ctx->volname = local->get_vol.volname;
+ }
+
+end_xml:
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_info_end (local);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR, "Error outputting to xml");
+ }
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli_get_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ cli_cmd_volume_get_ctx_t *ctx = NULL;
+ dict_t *dict = NULL;
+ int32_t flags = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ ctx = data;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (ctx->volname) {
+ ret = dict_set_str (dict, "volname", ctx->volname);
+ if (ret)
+ goto out;
+ }
+
+ flags = ctx->flags;
+ ret = dict_set_int32 (dict, "flags", flags);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "failed to set flags");
+ goto out;
+ }
+
+ ret = dict_allocate_and_serialize (dict, &req.dict.dict_val,
+ &req.dict.dict_len);
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_GET_VOLUME, NULL,
+ this, gf_cli_get_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req);
+
+out:
+ if (dict)
+ dict_unref (dict);
+
+ GF_FREE (req.dict.dict_val);
+
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_uuid_get (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+ ret = cli_to_glusterd (&req, frame, gf_cli3_1_uuid_get_cbk,
+ (xdrproc_t)xdr_gf_cli_req, dict,
+ GLUSTER_CLI_UUID_GET, this, cli_rpc_prog,
+ NULL);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_uuid_reset (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+ ret = cli_to_glusterd (&req, frame, gf_cli3_1_uuid_reset_cbk,
+ (xdrproc_t)xdr_gf_cli_req, dict,
+ GLUSTER_CLI_UUID_RESET, this, cli_rpc_prog,
+ NULL);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli_create_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_create_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_CREATE_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_delete_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_delete_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_DELETE_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ GF_FREE (req.dict.dict_val);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_start_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_start_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_START_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_stop_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = data;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_stop_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_STOP_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_defrag_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_defrag_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_DEFRAG_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_rename_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_allocate_and_serialize (dict, &req.dict.dict_val,
+ &req.dict.dict_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "failed to serialize the data");
+
+ goto out;
+ }
+
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_RENAME_VOLUME, NULL,
+ this, gf_cli_rename_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_reset_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_reset_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_RESET_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli_set_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_set_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_SET_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_add_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int32_t count = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_add_brick_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_ADD_BRICK, this, cli_rpc_prog, NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_remove_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};;
+ gf_cli_req status_req = {{0,}};;
+ int ret = 0;
+ dict_t *dict = NULL;
+ int32_t command = 0;
+ char *volname = NULL;
+ dict_t *req_dict = NULL;
+ int32_t cmd = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "command", &command);
+ if (ret)
+ goto out;
+
+ if ((command != GF_OP_CMD_STATUS) &&
+ (command != GF_OP_CMD_STOP)) {
+
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_remove_brick_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_REMOVE_BRICK, this,
+ cli_rpc_prog, NULL);
+ } else {
+ /* Need rebalance status to be sent :-) */
+ req_dict = dict_new ();
+ if (!req_dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_set_str (req_dict, "volname", volname);
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to set dict");
+ goto out;
+ }
+
+ if (command == GF_OP_CMD_STATUS)
+ cmd |= GF_DEFRAG_CMD_STATUS;
+ else
+ cmd |= GF_DEFRAG_CMD_STOP;
+
+ ret = dict_set_int32 (req_dict, "rebalance-command", (int32_t) cmd);
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to set dict");
+ goto out;
+ }
+
+ ret = cli_to_glusterd (&status_req, frame,
+ gf_cli3_remove_brick_status_cbk,
+ (xdrproc_t) xdr_gf_cli_req, req_dict,
+ GLUSTER_CLI_DEFRAG_VOLUME, this,
+ cli_rpc_prog, NULL);
+
+ }
+
+out:
+ if (req_dict)
+ dict_unref (req_dict);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+
+ GF_FREE (status_req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_replace_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *src_brick = NULL;
+ char *dst_brick = NULL;
+ char *volname = NULL;
+ int32_t op = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_int32 (dict, "operation", &op);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on operation failed");
+ goto out;
+ }
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on volname failed");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "src-brick", &src_brick);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on src-brick failed");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "dst-brick", &dst_brick);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on dst-brick failed");
+ goto out;
+ }
+
+ gf_log (this->name, GF_LOG_DEBUG,
+ "Received command replace-brick %s with "
+ "%s with operation=%d", src_brick,
+ dst_brick, op);
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_replace_brick_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_REPLACE_BRICK, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+
+int32_t
+gf_cli_log_rotate (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_log_rotate_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_LOG_ROTATE, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_sync_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ int ret = 0;
+ gf_cli_req req = {{0,}};
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_sync_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_SYNC_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_getspec (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_getspec_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ dict_t *op_dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volid", &req.key);
+ if (ret)
+ goto out;
+
+ op_dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ // Set the supported min and max op-versions, so glusterd can make a
+ // decision
+ ret = dict_set_int32 (op_dict, "min-op-version", GD_OP_VERSION_MIN);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "Failed to set min-op-version"
+ " in request dict");
+ goto out;
+ }
+
+ ret = dict_set_int32 (op_dict, "max-op-version", GD_OP_VERSION_MAX);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "Failed to set max-op-version"
+ " in request dict");
+ goto out;
+ }
+
+ ret = dict_allocate_and_serialize (op_dict, &req.xdata.xdata_val,
+ &req.xdata.xdata_len);
+ if (ret < 0) {
+ gf_log (THIS->name, GF_LOG_ERROR,
+ "Failed to serialize dictionary");
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, &cli_handshake_prog,
+ GF_HNDSK_GETSPEC, NULL,
+ this, gf_cli_getspec_cbk,
+ (xdrproc_t) xdr_gf_getspec_req);
+
+out:
+ if (op_dict) {
+ dict_unref(op_dict);
+ }
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli_quota (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_quota_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_QUOTA, this, cli_rpc_prog, NULL);
+
+out:
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_pmap_b2p (call_frame_t *frame, xlator_t *this, void *data)
+{
+ pmap_port_by_brick_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "brick", &req.brick);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, &cli_pmap_prog,
+ GF_PMAP_PORTBYBRICK, NULL,
+ this, gf_cli_pmap_b2p_cbk,
+ (xdrproc_t) xdr_pmap_port_by_brick_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+static int
+gf_cli_fsm_log_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_fsm_log_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ int tr_count = 0;
+ char key[256] = {0};
+ int i = 0;
+ char *old_state = NULL;
+ char *new_state = NULL;
+ char *event = NULL;
+ char *time = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf1_cli_fsm_log_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, ""))
+ cli_err ("%s", rsp.op_errstr);
+ cli_err ("fsm log unsuccessful");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.fsm_log.fsm_log_val,
+ rsp.fsm_log.fsm_log_len,
+ &dict);
+
+ if (ret) {
+ cli_err ("bad response");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &tr_count);
+ if (tr_count)
+ cli_out("number of transitions: %d", tr_count);
+ else
+ cli_err("No transitions");
+ for (i = 0; i < tr_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-old-state", i);
+ ret = dict_get_str (dict, key, &old_state);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-event", i);
+ ret = dict_get_str (dict, key, &event);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-new-state", i);
+ ret = dict_get_str (dict, key, &new_state);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-time", i);
+ ret = dict_get_str (dict, key, &time);
+ if (ret)
+ goto out;
+ cli_out ("Old State: [%s]\n"
+ "New State: [%s]\n"
+ "Event : [%s]\n"
+ "timestamp: [%s]\n", old_state, new_state, event, time);
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_fsm_log (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf1_cli_fsm_log_req req = {0,};
+
+ GF_ASSERT (frame);
+ GF_ASSERT (this);
+ GF_ASSERT (data);
+
+ if (!frame || !this || !data)
+ goto out;
+ req.name = data;
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_FSM_LOG, NULL,
+ this, gf_cli_fsm_log_cbk,
+ (xdrproc_t) xdr_gf1_cli_fsm_log_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int
+gf_cli_gsync_config_command (dict_t *dict)
+{
+ runner_t runner = {0,};
+ char *subop = NULL;
+ char *gwd = NULL;
+ char *slave = NULL;
+ char *confpath = NULL;
+ char *master = NULL;
+ char *op_name = NULL;
+ int ret = -1;
+ char conf_path[PATH_MAX] = "";
+
+ if (dict_get_str (dict, "subop", &subop) != 0)
+ return -1;
+
+ if (strcmp (subop, "get") != 0 && strcmp (subop, "get-all") != 0) {
+ cli_out (GEOREP" config updated successfully");
+ return 0;
+ }
+
+ if (dict_get_str (dict, "glusterd_workdir", &gwd) != 0 ||
+ dict_get_str (dict, "slave", &slave) != 0)
+ return -1;
+
+ if (dict_get_str (dict, "master", &master) != 0)
+ master = NULL;
+ if (dict_get_str (dict, "op_name", &op_name) != 0)
+ op_name = NULL;
+
+ ret = dict_get_str (dict, "conf_path", &confpath);
+ if (!confpath) {
+ ret = snprintf (conf_path, sizeof(conf_path) - 1,
+ "%s/"GEOREP"/gsyncd_template.conf", gwd);
+ conf_path[ret] = '\0';
+ confpath = conf_path;
+ }
+
+ runinit (&runner);
+ runner_add_args (&runner, GSYNCD_PREFIX"/gsyncd", "-c", NULL);
+ runner_argprintf (&runner, "%s", confpath);
+ if (master)
+ runner_argprintf (&runner, ":%s", master);
+ runner_add_arg (&runner, slave);
+ runner_argprintf (&runner, "--config-%s", subop);
+ if (op_name)
+ runner_add_arg (&runner, op_name);
+
+ return runner_run (&runner);
+}
+
+int
+gf_cli_fetch_gsyncd_status_values (char *status,
+ gf_cli_gsync_status_t *sts_val)
+{
+ int32_t ret = -1;
+ char *tmp = NULL;
+ char *save_ptr = NULL;
+ char *key = NULL;
+ char *value = NULL;
+
+ if (!status || !sts_val) {
+ gf_log ("", GF_LOG_ERROR, "status or sts_val is null");
+ goto out;
+ }
+
+ tmp = strtok_r (status, "\n", &save_ptr);
+
+ if (tmp)
+ sts_val->health = gf_strdup (tmp);
+
+ while (tmp) {
+ key = strtok_r (tmp, "=", &value);
+
+ if ((key) && (!strcmp(key, "Uptime")))
+ sts_val->uptime = gf_strdup (value);
+
+ if ((key) && (!strcmp(key, "FilesSyncd")))
+ sts_val->files_syncd = gf_strdup (value);
+
+ if ((key) && (!strcmp(key, "FilesPending")))
+ sts_val->files_pending = gf_strdup (value);
+
+ if ((key) && (!strcmp(key, "BytesPending"))) {
+ value = gf_uint64_2human_readable(atol(value));
+ sts_val->bytes_pending = gf_strdup (value);
+ }
+
+ if ((key) && (!strcmp(key, "DeletesPending")))
+ sts_val->deletes_pending = gf_strdup (value);
+
+ tmp = strtok_r (NULL, ";", &save_ptr);
+ }
+
+ if (sts_val->health)
+ ret = 0;
+
+ if (!sts_val->uptime)
+ sts_val->uptime = gf_strdup ("N/A");
+
+ if (!sts_val->files_syncd)
+ sts_val->files_syncd = gf_strdup ("N/A");
+
+ if (!sts_val->files_pending)
+ sts_val->files_pending = gf_strdup ("N/A");
+
+ if (!sts_val->bytes_pending)
+ sts_val->bytes_pending = gf_strdup ("N/A");
+
+ if (!sts_val->deletes_pending)
+ sts_val->deletes_pending = gf_strdup ("N/A");
+
+out:
+ gf_log ("", GF_LOG_DEBUG, "Returning %d.", ret);
+ return ret;
+}
+
+char*
+get_struct_variable (int mem_num, gf_cli_gsync_status_t *sts_val)
+{
+ switch (mem_num) {
+ case 0: return (sts_val->node);
+ case 1: return (sts_val->master);
+ case 2: return (sts_val->slave);
+ case 3: return (sts_val->health);
+ case 4: return (sts_val->uptime);
+ case 5: return (sts_val->files_syncd);
+ case 6: return (sts_val->files_pending);
+ case 7: return (sts_val->bytes_pending);
+ case 8: return (sts_val->deletes_pending);
+ default:
+ goto out;
+ }
+
+out:
+ return NULL;
+}
+
+int
+gf_cli_print_status (char **title_values,
+ gf_cli_gsync_status_t **sts_vals,
+ int *spacing, int gsync_count,
+ int number_of_fields, int is_detail)
+{
+ int indents = 0;
+ int i = 0;
+ int j = 0;
+ int ret = 0;
+ int total_spacing = 0;
+ char **output_values = NULL;
+ char *tmp = NULL;
+ char *hyphens = NULL;
+ char heading[PATH_MAX] = {0, };
+ char indent_spaces[PATH_MAX] = {0, };
+
+ /* calculating spacing for hyphens */
+ for (i = 0; i < number_of_fields; i++) {
+ /* Suppressing master and slave output for status detail */
+ if ((is_detail) && ((i == 1) || (i == 2))) {
+ total_spacing++;
+ continue;
+ } else if ((!is_detail) && (i > 4)) {
+ /* Suppressing detailed output for
+ * status */
+ continue;
+ }
+ spacing[i] += 3; /* Adding extra space to
+ distinguish between fields */
+ total_spacing += spacing[i];
+ }
+ total_spacing += 4; /* For the spacing between the fields */
+
+ /* char pointers for each field */
+ output_values = GF_CALLOC (number_of_fields, sizeof (char *),
+ gf_common_mt_char);
+ if (!output_values) {
+ ret = -1;
+ goto out;
+ }
+ for (i = 0; i < number_of_fields; i++) {
+ output_values[i] = GF_CALLOC (spacing[i] + 1, sizeof (char),
+ gf_common_mt_char);
+ if (!output_values[i]) {
+ ret = -1;
+ goto out;
+ }
+ }
+
+ hyphens = GF_CALLOC (total_spacing + 1, sizeof (char),
+ gf_common_mt_char);
+ if (!hyphens) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = snprintf(heading, sizeof(heading), "MASTER: %s SLAVE: %s",
+ sts_vals[0]->master, sts_vals[0]->slave);
+ if (ret) {
+ if (ret < sizeof(heading))
+ heading[ret] = '\0';
+ else
+ heading[sizeof(heading) - 1] = '\0';
+ ret = 0;
+ } else {
+ ret = -1;
+ goto out;
+ }
+
+ if (is_detail) {
+ cli_out (" ");
+ if (strlen(heading) > total_spacing)
+ cli_out ("%s", heading);
+ else {
+ /* Printing the heading with centre justification */
+ indents = (total_spacing - strlen(heading)) / 2;
+ memset (indent_spaces, ' ', indents);
+ indent_spaces[indents] = '\0';
+ ret = snprintf (hyphens, total_spacing, "%s%s",
+ indent_spaces, heading);
+ if (ret) {
+ hyphens[ret] = '\0';
+ cli_out ("%s", hyphens);
+ ret = 0;
+ } else {
+ ret = -1;
+ goto out;
+ }
+ }
+ cli_out (" ");
+ }
+
+ /* setting the title "NODE", "MASTER", etc. from title_values[]
+ and printing the same */
+ for (j = 0; j < number_of_fields; j++) {
+ /* Suppressing master and slave output for status detail */
+ if ((is_detail) && ((j == 1) || (j == 2))) {
+ output_values[j][0] = '\0';
+ continue;
+ } else if ((!is_detail) && (j > 4)) {
+ /* Suppressing detailed output for
+ * status */
+ output_values[j][0] = '\0';
+ continue;
+ }
+ memset (output_values[j], ' ', spacing[j]);
+ memcpy (output_values[j], title_values[j],
+ strlen(title_values[j]));
+ output_values[j][spacing[j]] = '\0';
+ }
+ cli_out ("%s %s %s %s %s %s %s %s %s", output_values[0],
+ output_values[1], output_values[2], output_values[3],
+ output_values[4], output_values[5], output_values[6],
+ output_values[7], output_values[8]);
+
+ /* setting and printing the hyphens */
+ memset (hyphens, '-', total_spacing);
+ hyphens[total_spacing] = '\0';
+ cli_out ("%s", hyphens);
+
+ for (i = 0; i < gsync_count; i++) {
+ for (j = 0; j < number_of_fields; j++) {
+ /* Suppressing master and slave output for
+ * status detail */
+ if ((is_detail) && ((j == 1) || (j == 2))) {
+ output_values[j][0] = '\0';
+ continue;
+ } else if ((!is_detail) && (j > 4)) {
+ /* Suppressing detailed output for
+ * status */
+ output_values[j][0] = '\0';
+ continue;
+ }
+ tmp = get_struct_variable(j, sts_vals[i]);
+ if (!tmp) {
+ gf_log ("", GF_LOG_ERROR,
+ "struct member empty.");
+ ret = -1;
+ goto out;
+ }
+ memset (output_values[j], ' ', spacing[j]);
+ memcpy (output_values[j], tmp, strlen (tmp));
+ output_values[j][spacing[j]] = '\0';
+ }
+
+ cli_out ("%s %s %s %s %s %s %s %s %s", output_values[0],
+ output_values[1], output_values[2], output_values[3],
+ output_values[4], output_values[5], output_values[6],
+ output_values[7], output_values[8]);
+ }
+
+out:
+ if (output_values) {
+ for (i = 0; i < number_of_fields; i++) {
+ if (output_values[i])
+ GF_FREE (output_values[i]);
+ }
+ GF_FREE (output_values);
+ }
+
+ if (hyphens)
+ GF_FREE (hyphens);
+
+ return ret;
+}
+
+int
+gf_cli_read_status_data (dict_t *dict,
+ gf_cli_gsync_status_t **sts_vals,
+ int *spacing, int gsync_count,
+ int number_of_fields)
+{
+ int ret = 0;
+ int i = 0;
+ int j = 0;
+ char mst[PATH_MAX] = {0, };
+ char slv[PATH_MAX] = {0, };
+ char sts[PATH_MAX] = {0, };
+ char nds[PATH_MAX] = {0, };
+ char *status = NULL;
+ char *tmp = NULL;
+
+ /* Storing per node status info in each object */
+ for (i = 0; i < gsync_count; i++) {
+ snprintf (nds, sizeof(nds), "node%d", i + 1);
+ snprintf (mst, sizeof(mst), "master%d", i + 1);
+ snprintf (slv, sizeof(slv), "slave%d", i + 1);
+ snprintf (sts, sizeof(sts), "status%d", i + 1);
+
+ /* Fetching the values from dict, and calculating
+ the max length for each field */
+ ret = dict_get_str (dict, nds, &(sts_vals[i]->node));
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, mst, &(sts_vals[i]->master));
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, slv, &(sts_vals[i]->slave));
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, sts, &status);
+ if (ret)
+ goto out;
+
+ /* Fetching health and uptime from sts_val */
+ ret = gf_cli_fetch_gsyncd_status_values (status, sts_vals[i]);
+ if (ret)
+ goto out;
+
+ for (j = 0; j < number_of_fields; j++) {
+ tmp = get_struct_variable(j, sts_vals[i]);
+ if (!tmp) {
+ gf_log ("", GF_LOG_ERROR,
+ "struct member empty.");
+ ret = -1;
+ goto out;
+ }
+ if (strlen (tmp) > spacing[j])
+ spacing[j] = strlen (tmp);
+ }
+ }
+
+out:
+ return ret;
+}
+
+int
+gf_cli_gsync_status_output (dict_t *dict, int status_detail)
+{
+ int gsync_count = 0;
+ int i = 0;
+ int j = 0;
+ int ret = 0;
+ int spacing[10] = {0};
+ int num_of_fields = 9;
+ char errmsg[1024] = "";
+ char *master = NULL;
+ char *slave = NULL;
+ char *tmp = NULL;
+ char *title_values[] = {"NODE", "MASTER", "SLAVE",
+ "HEALTH", "UPTIME",
+ "FILES SYNCD",
+ "FILES PENDING",
+ "BYTES PENDING",
+ "DELETES PENDING"};
+ gf_cli_gsync_status_t **sts_vals = NULL;
+
+ /* Checks if any session is active or not */
+ ret = dict_get_int32 (dict, "gsync-count", &gsync_count);
+ if (ret) {
+ ret = dict_get_str (dict, "master", &master);
+
+ ret = dict_get_str (dict, "slave", &slave);
+
+ if (master) {
+ if (slave)
+ snprintf (errmsg, sizeof(errmsg), "No active "
+ "geo-replication sessions between %s"
+ " and %s", master, slave);
+ else
+ snprintf (errmsg, sizeof(errmsg), "No active "
+ "geo-replication sessions for %s",
+ master);
+ } else
+ snprintf (errmsg, sizeof(errmsg), "No active "
+ "geo-replication sessions");
+
+ gf_log ("cli", GF_LOG_INFO, "%s", errmsg);
+ cli_out ("%s", errmsg);
+ ret = 0;
+ goto out;
+ }
+
+ for (i = 0; i < num_of_fields; i++)
+ spacing[i] = strlen(title_values[i]);
+
+ /* gsync_count = number of nodes reporting output.
+ each sts_val object will store output of each
+ node */
+ sts_vals = GF_CALLOC (gsync_count, sizeof (gf_cli_gsync_status_t *),
+ gf_common_mt_char);
+ if (!sts_vals) {
+ ret = -1;
+ goto out;
+ }
+ for (i = 0; i < gsync_count; i++) {
+ sts_vals[i] = GF_CALLOC (1, sizeof (gf_cli_gsync_status_t),
+ gf_common_mt_char);
+ if (!sts_vals[i]) {
+ ret = -1;
+ goto out;
+ }
+ }
+
+ ret = gf_cli_read_status_data (dict, sts_vals, spacing,
+ gsync_count, num_of_fields);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to read status data");
+ goto out;
+ }
+
+ ret = gf_cli_print_status (title_values, sts_vals, spacing, gsync_count,
+ num_of_fields, status_detail);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to print status output");
+ goto out;
+ }
+
+out:
+ if (sts_vals) {
+ for (i = 0; i < gsync_count; i++) {
+ for (j = 3; j < num_of_fields; j++) {
+ tmp = get_struct_variable(j, sts_vals[i]);
+ if (tmp)
+ GF_FREE (tmp);
+ }
+ }
+ GF_FREE (sts_vals);
+ }
+
+ return ret;
+}
+
+static int32_t
+write_contents_to_common_pem_file (dict_t *dict, int output_count)
+{
+ char *workdir = NULL;
+ char common_pem_file[PATH_MAX] = "";
+ char *output = NULL;
+ char output_name[PATH_MAX] = "";
+ int bytes_writen = 0;
+ int fd = -1;
+ int ret = -1;
+ int i = -1;
+
+ ret = dict_get_str (dict, "glusterd_workdir", &workdir);
+ if (ret || !workdir) {
+ gf_log ("", GF_LOG_ERROR, "Unable to fetch workdir");
+ ret = -1;
+ goto out;
+ }
+
+ snprintf (common_pem_file, sizeof(common_pem_file),
+ "%s/geo-replication/common_secret.pem.pub",
+ workdir);
+
+ unlink (common_pem_file);
+
+ fd = open (common_pem_file, O_WRONLY | O_CREAT, 0600);
+ if (fd == -1) {
+ gf_log ("", GF_LOG_ERROR, "Failed to open %s"
+ " Error : %s", common_pem_file,
+ strerror (errno));
+ ret = -1;
+ goto out;
+ }
+
+ for (i = 1; i <= output_count; i++) {
+ memset (output_name, '\0', sizeof (output_name));
+ snprintf (output_name, sizeof (output_name),
+ "output_%d", i);
+ ret = dict_get_str (dict, output_name, &output);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Failed to get %s.",
+ output_name);
+ cli_out ("Unable to fetch output.");
+ }
+ if (output) {
+ bytes_writen = write (fd, output, strlen(output));
+ if (bytes_writen != strlen(output)) {
+ gf_log ("", GF_LOG_ERROR, "Failed to write "
+ "to %s", common_pem_file);
+ ret = -1;
+ goto out;
+ }
+ /* Adding the new line character */
+ bytes_writen = write (fd, "\n", strlen("\n"));
+ if (bytes_writen != strlen("\n")) {
+ gf_log ("", GF_LOG_ERROR,
+ "Failed to add new line char");
+ ret = -1;
+ goto out;
+ }
+ output = NULL;
+ }
+ }
+
+ cli_out ("Common secret pub file present at %s", common_pem_file);
+ ret = 0;
+out:
+ if (fd)
+ close (fd);
+
+ gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+gf_cli_sys_exec_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ int output_count = -1;
+ int i = -1;
+ char *output = NULL;
+ char *command = NULL;
+ char output_name[PATH_MAX] = "";
+ gf_cli_rsp rsp = {0, };
+ dict_t *dict = NULL;
+ call_frame_t *frame = NULL;
+
+ if (req->rpc_status == -1) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+
+ if (ret)
+ goto out;
+
+ if (rsp.op_ret) {
+ cli_err ("%s", rsp.op_errstr ? rsp.op_errstr :
+ "Command failed.");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "output_count", &output_count);
+ if (ret) {
+ cli_out ("Command executed successfully.");
+ ret = 0;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "command", &command);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to get command from dict");
+ goto out;
+ }
+
+ if (!strcmp (command, "gsec_create")) {
+ ret = write_contents_to_common_pem_file (dict, output_count);
+ if (!ret)
+ goto out;
+ }
+
+ for (i = 1; i <= output_count; i++) {
+ memset (output_name, '\0', sizeof (output_name));
+ snprintf (output_name, sizeof (output_name),
+ "output_%d", i);
+ ret = dict_get_str (dict, output_name, &output);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Failed to get %s.",
+ output_name);
+ cli_out ("Unable to fetch output.");
+ }
+ if (output) {
+ cli_out ("%s", output);
+ output = NULL;
+ }
+ }
+
+ ret = 0;
+out:
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+int
+gf_cli_copy_file_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ gf_cli_rsp rsp = {0, };
+ dict_t *dict = NULL;
+ call_frame_t *frame = NULL;
+
+ if (req->rpc_status == -1) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+
+ if (ret)
+ goto out;
+
+ if (rsp.op_ret) {
+ cli_err ("%s", rsp.op_errstr ? rsp.op_errstr :
+ "Copy unsuccessful");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ cli_out ("Successfully copied file.");
+
+out:
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+int
+gf_cli_gsync_set_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ gf_cli_rsp rsp = {0, };
+ dict_t *dict = NULL;
+ char *gsync_status = NULL;
+ char *master = NULL;
+ char *slave = NULL;
+ int32_t type = 0;
+ call_frame_t *frame = NULL;
+ gf_boolean_t status_detail = _gf_false;
+
+
+ if (req->rpc_status == -1) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+
+ if (ret)
+ goto out;
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_gsync (dict, rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ cli_err ("%s", rsp.op_errstr ? rsp.op_errstr :
+ GEOREP" command unsuccessful");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "gsync-status", &gsync_status);
+ if (!ret)
+ cli_out ("%s", gsync_status);
+ else
+ ret = 0;
+
+ ret = dict_get_int32 (dict, "type", &type);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "failed to get type");
+ goto out;
+ }
+
+ switch (type) {
+ case GF_GSYNC_OPTION_TYPE_START:
+ case GF_GSYNC_OPTION_TYPE_STOP:
+ if (dict_get_str (dict, "master", &master) != 0)
+ master = "???";
+ if (dict_get_str (dict, "slave", &slave) != 0)
+ slave = "???";
+
+ cli_out ("%s " GEOREP " session between %s & %s"
+ " has been successful",
+ type == GF_GSYNC_OPTION_TYPE_START ?
+ "Starting" : "Stopping",
+ master, slave);
+ break;
+
+ case GF_GSYNC_OPTION_TYPE_CONFIG:
+ ret = gf_cli_gsync_config_command (dict);
+ break;
+
+ case GF_GSYNC_OPTION_TYPE_STATUS:
+ status_detail = dict_get_str_boolean (dict,
+ "status-detail",
+ _gf_false);
+ ret = gf_cli_gsync_status_output (dict, status_detail);
+ break;
+
+ case GF_GSYNC_OPTION_TYPE_DELETE:
+ if (dict_get_str (dict, "master", &master) != 0)
+ master = "???";
+ if (dict_get_str (dict, "slave", &slave) != 0)
+ slave = "???";
+ cli_out ("Deleting " GEOREP " session between %s & %s"
+ " has been successful", master, slave);
+ break;
+
+ case GF_GSYNC_OPTION_TYPE_CREATE:
+ if (dict_get_str (dict, "master", &master) != 0)
+ master = "???";
+ if (dict_get_str (dict, "slave", &slave) != 0)
+ slave = "???";
+ cli_out ("Creating " GEOREP " session between %s & %s"
+ " has been successful", master, slave);
+ break;
+
+ default:
+ cli_out (GEOREP" command executed successfully");
+ }
+
+out:
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+
+ free (rsp.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_sys_exec (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = 0;
+ dict_t *dict = NULL;
+ gf_cli_req req = {{0,}};
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid data");
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_sys_exec_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_SYS_EXEC, this, cli_rpc_prog,
+ NULL);
+out:
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_copy_file (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = 0;
+ dict_t *dict = NULL;
+ gf_cli_req req = {{0,}};
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Invalid data");
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_copy_file_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_COPY_FILE, this, cli_rpc_prog,
+ NULL);
+out:
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_gsync_set (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ int ret = 0;
+ dict_t *dict = NULL;
+ gf_cli_req req = {{0,}};
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_gsync_set_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_GSYNC_SET, this, cli_rpc_prog,
+ NULL);
+
+out:
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+
+int
+cli_profile_info_percentage_cmp (void *a, void *b)
+{
+ cli_profile_info_t *ia = NULL;
+ cli_profile_info_t *ib = NULL;
+ int ret = 0;
+
+ ia = a;
+ ib = b;
+ if (ia->percentage_avg_latency < ib->percentage_avg_latency)
+ ret = -1;
+ else if (ia->percentage_avg_latency > ib->percentage_avg_latency)
+ ret = 1;
+ else
+ ret = 0;
+ return ret;
+}
+
+
+void
+cmd_profile_volume_brick_out (dict_t *dict, int count, int interval)
+{
+ char key[256] = {0};
+ int i = 0;
+ uint64_t sec = 0;
+ uint64_t r_count = 0;
+ uint64_t w_count = 0;
+ uint64_t rb_counts[32] = {0};
+ uint64_t wb_counts[32] = {0};
+ cli_profile_info_t profile_info[GF_FOP_MAXVALUE] = {{0}};
+ char output[128] = {0};
+ int per_line = 0;
+ char read_blocks[128] = {0};
+ char write_blocks[128] = {0};
+ int index = 0;
+ int is_header_printed = 0;
+ int ret = 0;
+ double total_percentage_latency = 0;
+
+ for (i = 0; i < 32; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-read-%d", count,
+ interval, (1 << i));
+ ret = dict_get_uint64 (dict, key, &rb_counts[i]);
+ }
+
+ for (i = 0; i < 32; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-write-%d", count, interval,
+ (1<<i));
+ ret = dict_get_uint64 (dict, key, &wb_counts[i]);
+ }
+
+ for (i = 0; i < GF_FOP_MAXVALUE; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-hits", count,
+ interval, i);
+ ret = dict_get_uint64 (dict, key, &profile_info[i].fop_hits);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-avglatency", count,
+ interval, i);
+ ret = dict_get_double (dict, key, &profile_info[i].avg_latency);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-minlatency", count,
+ interval, i);
+ ret = dict_get_double (dict, key, &profile_info[i].min_latency);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-maxlatency", count,
+ interval, i);
+ ret = dict_get_double (dict, key, &profile_info[i].max_latency);
+ profile_info[i].fop_name = (char *)gf_fop_list[i];
+
+ total_percentage_latency +=
+ (profile_info[i].fop_hits * profile_info[i].avg_latency);
+ }
+ if (total_percentage_latency) {
+ for (i = 0; i < GF_FOP_MAXVALUE; i++) {
+ profile_info[i].percentage_avg_latency = 100 * (
+ (profile_info[i].avg_latency* profile_info[i].fop_hits) /
+ total_percentage_latency);
+ }
+ gf_array_insertionsort (profile_info, 1, GF_FOP_MAXVALUE - 1,
+ sizeof (cli_profile_info_t),
+ cli_profile_info_percentage_cmp);
+ }
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-duration", count, interval);
+ ret = dict_get_uint64 (dict, key, &sec);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-total-read", count, interval);
+ ret = dict_get_uint64 (dict, key, &r_count);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-total-write", count, interval);
+ ret = dict_get_uint64 (dict, key, &w_count);
+
+ if (ret == 0) {
+ }
+
+ if (interval == -1)
+ cli_out ("Cumulative Stats:");
+ else
+ cli_out ("Interval %d Stats:", interval);
+ snprintf (output, sizeof (output), "%14s", "Block Size:");
+ snprintf (read_blocks, sizeof (read_blocks), "%14s", "No. of Reads:");
+ snprintf (write_blocks, sizeof (write_blocks), "%14s", "No. of Writes:");
+ index = 14;
+ for (i = 0; i < 32; i++) {
+ if ((rb_counts[i] == 0) && (wb_counts[i] == 0))
+ continue;
+ per_line++;
+ snprintf (output+index, sizeof (output)-index, "%19db+ ", (1<<i));
+ if (rb_counts[i]) {
+ snprintf (read_blocks+index, sizeof (read_blocks)-index,
+ "%21"PRId64" ", rb_counts[i]);
+ } else {
+ snprintf (read_blocks+index, sizeof (read_blocks)-index,
+ "%21s ", "0");
+ }
+ if (wb_counts[i]) {
+ snprintf (write_blocks+index, sizeof (write_blocks)-index,
+ "%21"PRId64" ", wb_counts[i]);
+ } else {
+ snprintf (write_blocks+index, sizeof (write_blocks)-index,
+ "%21s ", "0");
+ }
+ index += 22;
+ if (per_line == 3) {
+ cli_out ("%s", output);
+ cli_out ("%s", read_blocks);
+ cli_out ("%s", write_blocks);
+ cli_out (" ");
+ per_line = 0;
+ memset (output, 0, sizeof (output));
+ memset (read_blocks, 0, sizeof (read_blocks));
+ memset (write_blocks, 0, sizeof (write_blocks));
+ snprintf (output, sizeof (output), "%14s", "Block Size:");
+ snprintf (read_blocks, sizeof (read_blocks), "%14s",
+ "No. of Reads:");
+ snprintf (write_blocks, sizeof (write_blocks), "%14s",
+ "No. of Writes:");
+ index = 14;
+ }
+ }
+
+ if (per_line != 0) {
+ cli_out ("%s", output);
+ cli_out ("%s", read_blocks);
+ cli_out ("%s", write_blocks);
+ }
+ for (i = 0; i < GF_FOP_MAXVALUE; i++) {
+ if (profile_info[i].fop_hits == 0)
+ continue;
+ if (is_header_printed == 0) {
+ cli_out ("%10s %13s %13s %13s %14s %11s", "%-latency",
+ "Avg-latency", "Min-Latency", "Max-Latency",
+ "No. of calls", "Fop");
+ cli_out ("%10s %13s %13s %13s %14s %11s", "---------",
+ "-----------", "-----------", "-----------",
+ "------------", "----");
+ is_header_printed = 1;
+ }
+ if (profile_info[i].fop_hits) {
+ cli_out ("%10.2lf %10.2lf us %10.2lf us %10.2lf us"
+ " %14"PRId64" %11s",
+ profile_info[i].percentage_avg_latency,
+ profile_info[i].avg_latency,
+ profile_info[i].min_latency,
+ profile_info[i].max_latency,
+ profile_info[i].fop_hits,
+ profile_info[i].fop_name);
+ }
+ }
+ cli_out (" ");
+ cli_out ("%12s: %"PRId64" seconds", "Duration", sec);
+ cli_out ("%12s: %"PRId64" bytes", "Data Read", r_count);
+ cli_out ("%12s: %"PRId64" bytes", "Data Written", w_count);
+ cli_out (" ");
+}
+
+int32_t
+gf_cli_profile_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ gf1_cli_stats_op op = GF_CLI_STATS_NONE;
+ char key[256] = {0};
+ int interval = 0;
+ int i = 1;
+ int32_t brick_count = 0;
+ char *volname = NULL;
+ char *brick = NULL;
+ char str[1024] = {0,};
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to profile");
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ } else {
+ dict->extra_stdfree = rsp.dict.dict_val;
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_profile (dict, rsp.op_ret,
+ rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "op", (int32_t*)&op);
+ if (ret)
+ goto out;
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, "")) {
+ cli_err ("%s", rsp.op_errstr);
+ } else {
+ switch (op) {
+ case GF_CLI_STATS_START:
+ cli_out ("Starting volume profile on %s has been %s ",
+ volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ break;
+ case GF_CLI_STATS_STOP:
+ cli_out ("Stopping volume profile on %s has been %s ",
+ volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ break;
+ case GF_CLI_STATS_INFO:
+ break;
+ default:
+ cli_out ("volume profile on %s has been %s ",
+ volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ break;
+ }
+ }
+
+ if (rsp.op_ret) {
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ if (op != GF_CLI_STATS_INFO) {
+ ret = 0;
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+
+ if (!brick_count) {
+ cli_err ("All bricks of volume %s are down.", volname);
+ goto out;
+ }
+
+ while (i <= brick_count) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-brick", i);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Couldn't get brick name");
+ goto out;
+ }
+
+ ret = dict_get_str_boolean (dict, "nfs", _gf_false);
+ if (ret)
+ snprintf (str, sizeof (str), "NFS Server : %s", brick);
+ else
+ snprintf (str, sizeof (str), "Brick: %s", brick);
+ cli_out ("%s", str);
+ memset (str, '-', strlen (str));
+ cli_out ("%s", str);
+
+ snprintf (key, sizeof (key), "%d-cumulative", i);
+ ret = dict_get_int32 (dict, key, &interval);
+ if (ret == 0) {
+ cmd_profile_volume_brick_out (dict, i, interval);
+ }
+ snprintf (key, sizeof (key), "%d-interval", i);
+ ret = dict_get_int32 (dict, key, &interval);
+ if (ret == 0) {
+ cmd_profile_volume_brick_out (dict, i, interval);
+ }
+ i++;
+ }
+ ret = rsp.op_ret;
+
+out:
+ if (dict)
+ dict_unref (dict);
+ free (rsp.op_errstr);
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_profile_volume (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf_cli_req req = {{0,}};
+ dict_t *dict = NULL;
+
+ GF_ASSERT (frame);
+ GF_ASSERT (this);
+ GF_ASSERT (data);
+
+ if (!frame || !this || !data)
+ goto out;
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_profile_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_PROFILE_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_top_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ gf1_cli_stats_op op = GF_CLI_STATS_NONE;
+ char key[256] = {0};
+ int i = 0;
+ int32_t brick_count = 0;
+ char brick[1024];
+ int32_t members = 0;
+ char *filename;
+ char *bricks;
+ uint64_t value = 0;
+ int32_t j = 0;
+ gf1_cli_top_op top_op = GF_CLI_TOP_NONE;
+ uint64_t nr_open = 0;
+ uint64_t max_nr_open = 0;
+ double throughput = 0;
+ double time = 0;
+ int32_t time_sec = 0;
+ long int time_usec = 0;
+ char timestr[256] = {0, };
+ char *openfd_str = NULL;
+ gf_boolean_t nfs = _gf_false;
+ gf_boolean_t clear_stats = _gf_false;
+ int stats_cleared = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to top");
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, ""))
+ cli_err ("%s", rsp.op_errstr);
+ cli_err ("volume top unsuccessful");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "op", (int32_t*)&op);
+
+ if (op != GF_CLI_STATS_TOP) {
+ ret = 0;
+ goto out;
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_top (dict, rsp.op_ret,
+ rsp.op_errno,
+ rsp.op_errstr);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ }
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof (key), "%d-top-op", 1);
+ ret = dict_get_int32 (dict, key, (int32_t*)&top_op);
+ if (ret)
+ goto out;
+
+ clear_stats = dict_get_str_boolean (dict, "clear-stats", _gf_false);
+
+ while (i < brick_count) {
+ i++;
+ snprintf (brick, sizeof (brick), "%d-brick", i);
+ ret = dict_get_str (dict, brick, &bricks);
+ if (ret)
+ goto out;
+
+ nfs = dict_get_str_boolean (dict, "nfs", _gf_false);
+
+ if (clear_stats) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-stats-cleared", i);
+ ret = dict_get_int32 (dict, key, &stats_cleared);
+ if (ret)
+ goto out;
+ cli_out (stats_cleared ? "Cleared stats for %s %s" :
+ "Failed to clear stats for %s %s",
+ nfs ? "NFS server on" : "brick", bricks);
+ continue;
+ }
+
+ if (nfs)
+ cli_out ("NFS Server : %s", bricks);
+ else
+ cli_out ("Brick: %s", bricks);
+
+ snprintf(key, sizeof (key), "%d-members", i);
+ ret = dict_get_int32 (dict, key, &members);
+
+ switch (top_op) {
+ case GF_CLI_TOP_OPEN:
+ snprintf (key, sizeof (key), "%d-current-open", i);
+ ret = dict_get_uint64 (dict, key, &nr_open);
+ if (ret)
+ break;
+ snprintf (key, sizeof (key), "%d-max-open", i);
+ ret = dict_get_uint64 (dict, key, &max_nr_open);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof (key), "%d-max-openfd-time", i);
+ ret = dict_get_str (dict, key, &openfd_str);
+ if (ret)
+ goto out;
+ cli_out ("Current open fds: %"PRIu64", Max open"
+ " fds: %"PRIu64", Max openfd time: %s", nr_open,
+ max_nr_open, openfd_str);
+ case GF_CLI_TOP_READ:
+ case GF_CLI_TOP_WRITE:
+ case GF_CLI_TOP_OPENDIR:
+ case GF_CLI_TOP_READDIR:
+ if (!members) {
+ continue;
+ }
+ cli_out ("Count\t\tfilename\n=======================");
+ break;
+ case GF_CLI_TOP_READ_PERF:
+ case GF_CLI_TOP_WRITE_PERF:
+ snprintf (key, sizeof (key), "%d-throughput", i);
+ ret = dict_get_double (dict, key, &throughput);
+ if (!ret) {
+ snprintf (key, sizeof (key), "%d-time", i);
+ ret = dict_get_double (dict, key, &time);
+ }
+ if (!ret)
+ cli_out ("Throughput %.2f MBps time %.4f secs", throughput,
+ time / 1e6);
+
+ if (!members) {
+ continue;
+ }
+ cli_out ("%*s %-*s %-*s",
+ VOL_TOP_PERF_SPEED_WIDTH, "MBps",
+ VOL_TOP_PERF_FILENAME_DEF_WIDTH, "Filename",
+ VOL_TOP_PERF_TIME_WIDTH, "Time");
+ cli_out ("%*s %-*s %-*s",
+ VOL_TOP_PERF_SPEED_WIDTH, "====",
+ VOL_TOP_PERF_FILENAME_DEF_WIDTH, "========",
+ VOL_TOP_PERF_TIME_WIDTH, "====");
+ break;
+ default:
+ goto out;
+ }
+
+ for (j = 1; j <= members; j++) {
+ snprintf (key, sizeof (key), "%d-filename-%d", i, j);
+ ret = dict_get_str (dict, key, &filename);
+ if (ret)
+ break;
+ snprintf (key, sizeof (key), "%d-value-%d", i, j);
+ ret = dict_get_uint64 (dict, key, &value);
+ if (ret)
+ goto out;
+ if ( top_op == GF_CLI_TOP_READ_PERF ||
+ top_op == GF_CLI_TOP_WRITE_PERF) {
+ snprintf (key, sizeof (key), "%d-time-sec-%d", i, j);
+ ret = dict_get_int32 (dict, key, (int32_t *)&time_sec);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof (key), "%d-time-usec-%d", i, j);
+ ret = dict_get_int32 (dict, key, (int32_t *)&time_usec);
+ if (ret)
+ goto out;
+ gf_time_fmt (timestr, sizeof timestr,
+ time_sec, gf_timefmt_FT);
+ snprintf (timestr + strlen (timestr), sizeof timestr - strlen (timestr),
+ ".%"GF_PRI_SUSECONDS, time_usec);
+ if (strlen (filename) < VOL_TOP_PERF_FILENAME_DEF_WIDTH)
+ cli_out ("%*"PRIu64" %-*s %-*s",
+ VOL_TOP_PERF_SPEED_WIDTH,
+ value,
+ VOL_TOP_PERF_FILENAME_DEF_WIDTH,
+ filename,
+ VOL_TOP_PERF_TIME_WIDTH,
+ timestr);
+ else
+ cli_out ("%*"PRIu64" ...%-*s %-*s",
+ VOL_TOP_PERF_SPEED_WIDTH,
+ value,
+ VOL_TOP_PERF_FILENAME_ALT_WIDTH ,
+ filename + strlen (filename) -
+ VOL_TOP_PERF_FILENAME_ALT_WIDTH,
+ VOL_TOP_PERF_TIME_WIDTH,
+ timestr);
+ } else {
+ cli_out ("%"PRIu64"\t\t%s", value, filename);
+ }
+ }
+ }
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+
+ if (dict)
+ dict_unref (dict);
+
+ free (rsp.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_top_volume (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf_cli_req req = {{0,}};
+ dict_t *dict = NULL;
+
+ GF_ASSERT (frame);
+ GF_ASSERT (this);
+ GF_ASSERT (data);
+
+ if (!frame || !this || !data)
+ goto out;
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_top_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_PROFILE_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+
+int
+gf_cli_getwd_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_getwd_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf1_cli_getwd_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (rsp.op_ret == -1) {
+ cli_err ("getwd failed");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to getwd");
+
+ cli_out ("%s", rsp.wd);
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_getwd (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf1_cli_getwd_req req = {0,};
+
+ GF_ASSERT (frame);
+ GF_ASSERT (this);
+
+ if (!frame || !this)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_GETWD, NULL,
+ this, gf_cli_getwd_cbk,
+ (xdrproc_t) xdr_gf1_cli_getwd_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+void
+cli_print_volume_status_mempool (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ int32_t mempool_count = 0;
+ char *name = NULL;
+ int32_t hotcount = 0;
+ int32_t coldcount = 0;
+ uint64_t paddedsizeof = 0;
+ uint64_t alloccount = 0;
+ int32_t maxalloc = 0;
+ uint64_t pool_misses = 0;
+ int32_t maxstdalloc = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (prefix);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.mempool-count",prefix);
+ ret = dict_get_int32 (dict, key, &mempool_count);
+ if (ret)
+ goto out;
+
+ cli_out ("Mempool Stats\n-------------");
+ cli_out ("%-30s %9s %9s %12s %10s %8s %8s %12s", "Name", "HotCount",
+ "ColdCount", "PaddedSizeof", "AllocCount", "MaxAlloc",
+ "Misses", "Max-StdAlloc");
+ cli_out ("%-30s %9s %9s %12s %10s %8s %8s %12s", "----", "--------",
+ "---------", "------------", "----------",
+ "--------", "--------", "------------");
+
+ for (i = 0; i < mempool_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.name", prefix, i);
+ ret = dict_get_str (dict, key, &name);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.hotcount", prefix, i);
+ ret = dict_get_int32 (dict, key, &hotcount);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.coldcount", prefix, i);
+ ret = dict_get_int32 (dict, key, &coldcount);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.paddedsizeof",
+ prefix, i);
+ ret = dict_get_uint64 (dict, key, &paddedsizeof);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.alloccount", prefix, i);
+ ret = dict_get_uint64 (dict, key, &alloccount);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.max_alloc", prefix, i);
+ ret = dict_get_int32 (dict, key, &maxalloc);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.max-stdalloc", prefix, i);
+ ret = dict_get_int32 (dict, key, &maxstdalloc);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.pool-misses", prefix, i);
+ ret = dict_get_uint64 (dict, key, &pool_misses);
+ if (ret)
+ goto out;
+
+ cli_out ("%-30s %9d %9d %12"PRIu64" %10"PRIu64" %8d %8"PRIu64
+ " %12d", name, hotcount, coldcount, paddedsizeof,
+ alloccount, maxalloc, pool_misses, maxstdalloc);
+ }
+
+out:
+ return;
+
+}
+
+void
+cli_print_volume_status_mem (dict_t *dict, gf_boolean_t notbrick)
+{
+ int ret = -1;
+ char *volname = NULL;
+ char *hostname = NULL;
+ char *path = NULL;
+ int online = -1;
+ char key[1024] = {0,};
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ int val = 0;
+ int i = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ cli_out ("Memory status for volume : %s", volname);
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for (i = 0; i <= index_max; i++) {
+ cli_out ("----------------------------------------------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ continue;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ continue;
+ if (notbrick)
+ cli_out ("%s : %s", hostname, path);
+ else
+ cli_out ("Brick : %s:%s", hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &online);
+ if (ret)
+ goto out;
+ if (!online) {
+ if (notbrick)
+ cli_out ("%s is offline", hostname);
+ else
+ cli_out ("Brick is offline");
+ continue;
+ }
+
+ cli_out ("Mallinfo\n--------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.arena", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d","Arena", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.ordblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if(ret)
+ goto out;
+ cli_out ("%-8s : %d","Ordblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.smblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if(ret)
+ goto out;
+ cli_out ("%-8s : %d","Smblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.hblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if(ret)
+ goto out;
+ cli_out ("%-8s : %d", "Hblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.hblkhd", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Hblkhd", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.usmblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Usmblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.fsmblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Fsmblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.uordblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Uordblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.fordblks", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Fordblks", val);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.keepcost", i);
+ ret = dict_get_int32 (dict, key, &val);
+ if (ret)
+ goto out;
+ cli_out ("%-8s : %d", "Keepcost", val);
+
+ cli_out (" ");
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d", i);
+ cli_print_volume_status_mempool (dict, key);
+ }
+out:
+ cli_out ("----------------------------------------------\n");
+ return;
+}
+
+void
+cli_print_volume_status_clients (dict_t *dict, gf_boolean_t notbrick)
+{
+ int ret = -1;
+ char *volname = NULL;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ char *hostname = NULL;
+ char *path = NULL;
+ int online = -1;
+ int client_count = 0;
+ char *clientname = NULL;
+ uint64_t bytesread = 0;
+ uint64_t byteswrite = 0;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ cli_out ("Client connections for volume %s", volname);
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for (i = 0; i <= index_max; i++) {
+ cli_out ("----------------------------------------------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+
+ if (notbrick)
+ cli_out ("%s : %s", hostname, path);
+ else
+ cli_out ("Brick : %s:%s", hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &online);
+ if (ret)
+ goto out;
+ if (!online) {
+ if (notbrick)
+ cli_out ("%s is offline", hostname);
+ else
+ cli_out ("Brick is offline");
+ continue;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.clientcount", i);
+ ret = dict_get_int32 (dict, key, &client_count);
+ if (ret)
+ goto out;
+
+ cli_out ("Clients connected : %d", client_count);
+ if (client_count == 0)
+ continue;
+
+ cli_out ("%-48s %15s %15s", "Hostname", "BytesRead",
+ "BytesWritten");
+ cli_out ("%-48s %15s %15s", "--------", "---------",
+ "------------");
+ for (j =0; j < client_count; j++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "brick%d.client%d.hostname", i, j);
+ ret = dict_get_str (dict, key, &clientname);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "brick%d.client%d.bytesread", i, j);
+ ret = dict_get_uint64 (dict, key, &bytesread);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "brick%d.client%d.byteswrite", i, j);
+ ret = dict_get_uint64 (dict, key, &byteswrite);
+ if (ret)
+ goto out;
+
+ cli_out ("%-48s %15"PRIu64" %15"PRIu64,
+ clientname, bytesread, byteswrite);
+ }
+ }
+out:
+ cli_out ("----------------------------------------------\n");
+ return;
+}
+
+void
+cli_print_volume_status_inode_entry (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ char *gfid = NULL;
+ uint64_t nlookup = 0;
+ uint32_t ref = 0;
+ int ia_type = 0;
+ char inode_type;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (prefix);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.gfid", prefix);
+ ret = dict_get_str (dict, key, &gfid);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.nlookup", prefix);
+ ret = dict_get_uint64 (dict, key, &nlookup);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.ref", prefix);
+ ret = dict_get_uint32 (dict, key, &ref);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.ia_type", prefix);
+ ret = dict_get_int32 (dict, key, &ia_type);
+ if (ret)
+ goto out;
+
+ switch (ia_type) {
+ case IA_IFREG:
+ inode_type = 'R';
+ break;
+ case IA_IFDIR:
+ inode_type = 'D';
+ break;
+ case IA_IFLNK:
+ inode_type = 'L';
+ break;
+ case IA_IFBLK:
+ inode_type = 'B';
+ break;
+ case IA_IFCHR:
+ inode_type = 'C';
+ break;
+ case IA_IFIFO:
+ inode_type = 'F';
+ break;
+ case IA_IFSOCK:
+ inode_type = 'S';
+ break;
+ default:
+ inode_type = 'I';
+ break;
+ }
+
+ cli_out ("%-40s %14"PRIu64" %14"PRIu32" %9c",
+ gfid, nlookup, ref, inode_type);
+
+out:
+ return;
+
+}
+
+void
+cli_print_volume_status_itables (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ uint32_t active_size = 0;
+ uint32_t lru_size = 0;
+ uint32_t purge_size = 0;
+ int i =0;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (prefix);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.active_size", prefix);
+ ret = dict_get_uint32 (dict, key, &active_size);
+ if (ret)
+ goto out;
+ if (active_size != 0) {
+ cli_out ("Active inodes:");
+ cli_out ("%-40s %14s %14s %9s", "GFID", "Lookups", "Ref",
+ "IA type");
+ cli_out ("%-40s %14s %14s %9s", "----", "-------", "---",
+ "-------");
+ }
+ for (i = 0; i < active_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.active%d", prefix, i);
+ cli_print_volume_status_inode_entry (dict, key);
+ }
+ cli_out (" ");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.lru_size", prefix);
+ ret = dict_get_uint32 (dict, key, &lru_size);
+ if (ret)
+ goto out;
+ if (lru_size != 0) {
+ cli_out ("LRU inodes:");
+ cli_out ("%-40s %14s %14s %9s", "GFID", "Lookups", "Ref",
+ "IA type");
+ cli_out ("%-40s %14s %14s %9s", "----", "-------", "---",
+ "-------");
+ }
+ for (i = 0; i < lru_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.lru%d", prefix, i);
+ cli_print_volume_status_inode_entry (dict, key);
+ }
+ cli_out (" ");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.purge_size", prefix);
+ ret = dict_get_uint32 (dict, key, &purge_size);
+ if (ret)
+ goto out;
+ if (purge_size != 0) {
+ cli_out ("Purged inodes:");
+ cli_out ("%-40s %14s %14s %9s", "GFID", "Lookups", "Ref",
+ "IA type");
+ cli_out ("%-40s %14s %14s %9s", "----", "-------", "---",
+ "-------");
+ }
+ for (i = 0; i < purge_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.purge%d", prefix, i);
+ cli_print_volume_status_inode_entry (dict, key);
+ }
+
+out:
+ return;
+}
+
+void
+cli_print_volume_status_inode (dict_t *dict, gf_boolean_t notbrick)
+{
+ int ret = -1;
+ char *volname = NULL;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ char *hostname = NULL;
+ char *path = NULL;
+ int online = -1;
+ int conn_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ cli_out ("Inode tables for volume %s", volname);
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for ( i = 0; i <= index_max; i++) {
+ cli_out ("----------------------------------------------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+ if (notbrick)
+ cli_out ("%s : %s", hostname, path);
+ else
+ cli_out ("Brick : %s:%s", hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &online);
+ if (ret)
+ goto out;
+ if (!online) {
+ if (notbrick)
+ cli_out ("%s is offline", hostname);
+ else
+ cli_out ("Brick is offline");
+ continue;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conncount", i);
+ ret = dict_get_int32 (dict, key, &conn_count);
+ if (ret)
+ goto out;
+
+ for (j = 0; j < conn_count; j++) {
+ if (conn_count > 1)
+ cli_out ("Connection %d:", j+1);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conn%d.itable",
+ i, j);
+ cli_print_volume_status_itables (dict, key);
+ cli_out (" ");
+ }
+ }
+out:
+ cli_out ("----------------------------------------------");
+ return;
+}
+
+void
+cli_print_volume_status_fdtable (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ int refcount = 0;
+ uint32_t maxfds = 0;
+ int firstfree = 0;
+ int openfds = 0;
+ int fd_pid = 0;
+ int fd_refcount = 0;
+ int fd_flags = 0;
+ int i = 0;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (prefix);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.refcount", prefix);
+ ret = dict_get_int32 (dict, key, &refcount);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.maxfds", prefix);
+ ret = dict_get_uint32 (dict, key, &maxfds);
+ if (ret)
+ goto out;
+
+ memset (key, 0 ,sizeof (key));
+ snprintf (key, sizeof (key), "%s.firstfree", prefix);
+ ret = dict_get_int32 (dict, key, &firstfree);
+ if (ret)
+ goto out;
+
+ cli_out ("RefCount = %d MaxFDs = %d FirstFree = %d",
+ refcount, maxfds, firstfree);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.openfds", prefix);
+ ret = dict_get_int32 (dict, key, &openfds);
+ if (ret)
+ goto out;
+ if (0 == openfds) {
+ cli_err ("No open fds");
+ goto out;
+ }
+
+ cli_out ("%-19s %-19s %-19s %-19s", "FD Entry", "PID",
+ "RefCount", "Flags");
+ cli_out ("%-19s %-19s %-19s %-19s", "--------", "---",
+ "--------", "-----");
+
+ for (i = 0; i < maxfds ; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.pid", prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_pid);
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.refcount",
+ prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_refcount);
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.flags", prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_flags);
+ if (ret)
+ continue;
+
+ cli_out ("%-19d %-19d %-19d %-19d", i, fd_pid, fd_refcount,
+ fd_flags);
+ }
+
+out:
+ return;
+}
+
+void
+cli_print_volume_status_fd (dict_t *dict, gf_boolean_t notbrick)
+{
+ int ret = -1;
+ char *volname = NULL;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ char *hostname = NULL;
+ char *path = NULL;
+ int online = -1;
+ int conn_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ cli_out ("FD tables for volume %s", volname);
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for (i = 0; i <= index_max; i++) {
+ cli_out ("----------------------------------------------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+
+ if (notbrick)
+ cli_out ("%s : %s", hostname, path);
+ else
+ cli_out ("Brick : %s:%s", hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &online);
+ if (ret)
+ goto out;
+ if (!online) {
+ if (notbrick)
+ cli_out ("%s is offline", hostname);
+ else
+ cli_out ("Brick is offline");
+ continue;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conncount", i);
+ ret = dict_get_int32 (dict, key, &conn_count);
+ if (ret)
+ goto out;
+
+ for (j = 0; j < conn_count; j++) {
+ cli_out ("Connection %d:", j+1);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conn%d.fdtable",
+ i, j);
+ cli_print_volume_status_fdtable (dict, key);
+ cli_out (" ");
+ }
+ }
+out:
+ cli_out ("----------------------------------------------");
+ return;
+}
+
+void
+cli_print_volume_status_call_frame (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ int ref_count = 0;
+ char *translator = 0;
+ int complete = 0;
+ char *parent = NULL;
+ char *wind_from = NULL;
+ char *wind_to = NULL;
+ char *unwind_from = NULL;
+ char *unwind_to = NULL;
+
+ if (!dict || !prefix)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.refcount", prefix);
+ ret = dict_get_int32 (dict, key, &ref_count);
+ if (ret)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.translator", prefix);
+ ret = dict_get_str (dict, key, &translator);
+ if (ret)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.complete", prefix);
+ ret = dict_get_int32 (dict, key, &complete);
+ if (ret)
+ return;
+
+ cli_out (" Ref Count = %d", ref_count);
+ cli_out (" Translator = %s", translator);
+ cli_out (" Completed = %s", (complete ? "Yes" : "No"));
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.parent", prefix);
+ ret = dict_get_str (dict, key, &parent);
+ if (!ret)
+ cli_out (" Parent = %s", parent);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.windfrom", prefix);
+ ret = dict_get_str (dict, key, &wind_from);
+ if (!ret)
+ cli_out (" Wind From = %s", wind_from);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.windto", prefix);
+ ret = dict_get_str (dict, key, &wind_to);
+ if (!ret)
+ cli_out (" Wind To = %s", wind_to);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unwindfrom", prefix);
+ ret = dict_get_str (dict, key, &unwind_from);
+ if (!ret)
+ cli_out (" Unwind From = %s", unwind_from);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unwindto", prefix);
+ ret = dict_get_str (dict, key, &unwind_to);
+ if (!ret)
+ cli_out (" Unwind To = %s", unwind_to);
+}
+
+void
+cli_print_volume_status_call_stack (dict_t *dict, char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ int uid = 0;
+ int gid = 0;
+ int pid = 0;
+ uint64_t unique = 0;
+ //char *op = NULL;
+ int count = 0;
+ int i = 0;
+
+ if (!dict || !prefix)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.uid", prefix);
+ ret = dict_get_int32 (dict, key, &uid);
+ if (ret)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.gid", prefix);
+ ret = dict_get_int32 (dict, key, &gid);
+ if (ret)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pid", prefix);
+ ret = dict_get_int32 (dict, key, &pid);
+ if (ret)
+ return;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unique", prefix);
+ ret = dict_get_uint64 (dict, key, &unique);
+ if (ret)
+ return;
+
+ /*
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.op", prefix);
+ ret = dict_get_str (dict, key, &op);
+ if (ret)
+ return;
+ */
+
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.count", prefix);
+ ret = dict_get_int32 (dict, key, &count);
+ if (ret)
+ return;
+
+ cli_out (" UID : %d", uid);
+ cli_out (" GID : %d", gid);
+ cli_out (" PID : %d", pid);
+ cli_out (" Unique : %"PRIu64, unique);
+ //cli_out ("\tOp : %s", op);
+ cli_out (" Frames : %d", count);
+
+ for (i = 0; i < count; i++) {
+ cli_out (" Frame %d", i+1);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.frame%d", prefix, i);
+ cli_print_volume_status_call_frame (dict, key);
+ }
+
+ cli_out (" ");
+}
+
+void
+cli_print_volume_status_callpool (dict_t *dict, gf_boolean_t notbrick)
+{
+ int ret = -1;
+ char *volname = NULL;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ char *hostname = NULL;
+ char *path = NULL;
+ int online = -1;
+ int call_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ cli_out ("Pending calls for volume %s", volname);
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for (i = 0; i <= index_max; i++) {
+ cli_out ("----------------------------------------------");
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+
+ if (notbrick)
+ cli_out ("%s : %s", hostname, path);
+ else
+ cli_out ("Brick : %s:%s", hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &online);
+ if (ret)
+ goto out;
+ if (!online) {
+ if (notbrick)
+ cli_out ("%s is offline", hostname);
+ else
+ cli_out ("Brick is offline");
+ continue;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.callpool.count", i);
+ ret = dict_get_int32 (dict, key, &call_count);
+ if (ret)
+ goto out;
+ cli_out ("Pending calls: %d", call_count);
+
+ if (0 == call_count)
+ continue;
+
+ for (j = 0; j < call_count; j++) {
+ cli_out ("Call Stack%d", j+1);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "brick%d.callpool.stack%d", i, j);
+ cli_print_volume_status_call_stack (dict, key);
+ }
+ }
+
+out:
+ cli_out ("----------------------------------------------");
+ return;
+}
+
+static void
+cli_print_volume_status_tasks (dict_t *dict)
+{
+ int ret = -1;
+ int i = 0;
+ int j = 0;
+ int count = 0;
+ int task_count = 0;
+ int status = 0;
+ char *op = NULL;
+ char *task_id_str = NULL;
+ char *volname = NULL;
+ char key[1024] = {0,};
+ char task[1024] = {0,};
+ char *brick = NULL;
+ char *src_brick = NULL;
+ char *dest_brick = NULL;
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "tasks", &task_count);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get tasks count");
+ return;
+ }
+
+ cli_out ("Task Status of Volume %s", volname);
+ cli_print_line (CLI_BRICK_STATUS_LINE_LEN);
+
+ if (task_count == 0) {
+ cli_out ("There are no active volume tasks");
+ cli_out (" ");
+ return;
+ }
+
+ for (i = 0; i < task_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.type", i);
+ ret = dict_get_str(dict, key, &op);
+ if (ret)
+ return;
+ cli_out ("%-20s : %-20s", "Task", op);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.id", i);
+ ret = dict_get_str (dict, key, &task_id_str);
+ if (ret)
+ return;
+ cli_out ("%-20s : %-20s", "ID", task_id_str);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.status", i);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ return;
+
+ snprintf (task, sizeof (task), "task%d", i);
+
+ /*
+ Replace brick only has two states - In progress and Complete
+ Ref: xlators/mgmt/glusterd/src/glusterd-replace-brick.c
+ */
+
+ if (!strcmp (op, "Replace brick")) {
+ if (status)
+ status = GF_DEFRAG_STATUS_COMPLETE;
+ else
+ status = GF_DEFRAG_STATUS_STARTED;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.src-brick", task);
+ ret = dict_get_str (dict, key, &src_brick);
+ if (ret)
+ goto out;
+
+ cli_out ("%-20s : %-20s", "Source Brick", src_brick);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.dst-brick", task);
+ ret = dict_get_str (dict, key, &dest_brick);
+ if (ret)
+ goto out;
+
+ cli_out ("%-20s : %-20s", "Destination Brick",
+ dest_brick);
+
+ } else if (!strcmp (op, "Remove brick")) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.count", task);
+ ret = dict_get_int32 (dict, key, &count);
+ if (ret)
+ goto out;
+
+ cli_out ("%-20s", "Removed bricks:");
+
+ for (j = 1; j <= count; j++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),"%s.brick%d",
+ task, j);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+
+ cli_out ("%-20s", brick);
+ }
+ }
+ cli_out ("%-20s : %-20s", "Status",
+ cli_vol_task_status_str[status]);
+ cli_out (" ");
+ }
+
+out:
+ return;
+}
+
+static int
+gf_cli_status_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ int i = 0;
+ int pid = -1;
+ uint32_t cmd = 0;
+ gf_boolean_t notbrick = _gf_false;
+ char key[1024] = {0,};
+ char *hostname = NULL;
+ char *path = NULL;
+ char *volname = NULL;
+ dict_t *dict = NULL;
+ gf_cli_rsp rsp = {0,};
+ cli_volume_status_t status = {0};
+ cli_local_t *local = NULL;
+ gf_boolean_t wipe_local = _gf_false;
+ char msg[1024] = {0,};
+
+ if (req->rpc_status == -1)
+ goto out;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received response to status cmd");
+
+ local = ((call_frame_t *)myframe)->local;
+ if (!local) {
+ local = cli_local_get ();
+ if (!local) {
+ ret = -1;
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get local");
+ goto out;
+ }
+ wipe_local = _gf_true;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, ""))
+ snprintf (msg, sizeof (msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "Unable to obtain volume "
+ "status information.");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (!local->all)
+ cli_xml_output_str ("volStatus", msg,
+ rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ ret = 0;
+ goto out;
+ }
+
+ cli_err ("%s", msg);
+ if (local && local->all) {
+ ret = 0;
+ cli_out (" ");
+ } else
+ ret = -1;
+
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+ if (ret)
+ goto out;
+
+ ret = dict_get_uint32 (dict, "cmd", &cmd);
+ if (ret)
+ goto out;
+
+ if ((cmd & GF_CLI_STATUS_ALL)) {
+ if (local && local->dict) {
+ dict_ref (dict);
+ ret = dict_set_static_ptr (local->dict, "rsp-dict", dict);
+ ret = 0;
+ } else {
+ gf_log ("cli", GF_LOG_ERROR, "local not found");
+ ret = -1;
+ }
+ goto out;
+ }
+
+ if ((cmd & GF_CLI_STATUS_NFS) || (cmd & GF_CLI_STATUS_SHD))
+ notbrick = _gf_true;
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ if (!local->all) {
+ ret = cli_xml_output_vol_status_begin (local,
+ rsp.op_ret,
+ rsp.op_errno,
+ rsp.op_errstr);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ }
+ if (cmd & GF_CLI_STATUS_TASKS) {
+ ret = cli_xml_output_vol_status_tasks_detail (local,
+ dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,"Error outputting "
+ "to xml");
+ goto out;
+ }
+ } else {
+ ret = cli_xml_output_vol_status (local, dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ }
+
+ if (!local->all) {
+ ret = cli_xml_output_vol_status_end (local);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ }
+ }
+ goto out;
+ }
+
+ status.brick = GF_CALLOC (1, PATH_MAX + 256, gf_common_mt_strdup);
+
+ switch (cmd & GF_CLI_STATUS_MASK) {
+ case GF_CLI_STATUS_MEM:
+ cli_print_volume_status_mem (dict, notbrick);
+ goto cont;
+ break;
+ case GF_CLI_STATUS_CLIENTS:
+ cli_print_volume_status_clients (dict, notbrick);
+ goto cont;
+ break;
+ case GF_CLI_STATUS_INODE:
+ cli_print_volume_status_inode (dict, notbrick);
+ goto cont;
+ break;
+ case GF_CLI_STATUS_FD:
+ cli_print_volume_status_fd (dict, notbrick);
+ goto cont;
+ break;
+ case GF_CLI_STATUS_CALLPOOL:
+ cli_print_volume_status_callpool (dict, notbrick);
+ goto cont;
+ break;
+ case GF_CLI_STATUS_TASKS:
+ cli_print_volume_status_tasks (dict);
+ goto cont;
+ break;
+ default:
+ break;
+ }
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+
+ cli_out ("Status of volume: %s", volname);
+
+ if ((cmd & GF_CLI_STATUS_DETAIL) == 0) {
+ cli_out ("Gluster process\t\t\t\t\t\tPort\tOnline\tPid");
+ cli_print_line (CLI_BRICK_STATUS_LINE_LEN);
+ }
+
+ for (i = 0; i <= index_max; i++) {
+
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ continue;
+
+ /* Brick/not-brick is handled seperately here as all
+ * types of nodes are contained in the default output
+ */
+ memset (status.brick, 0, PATH_MAX + 255);
+ if (!strcmp (hostname, "NFS Server") ||
+ !strcmp (hostname, "Self-heal Daemon"))
+ snprintf (status.brick, PATH_MAX + 255, "%s on %s",
+ hostname, path);
+ else
+ snprintf (status.brick, PATH_MAX + 255, "Brick %s:%s",
+ hostname, path);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.port", i);
+ ret = dict_get_int32 (dict, key, &(status.port));
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", i);
+ ret = dict_get_int32 (dict, key, &(status.online));
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.pid", i);
+ ret = dict_get_int32 (dict, key, &pid);
+ if (ret)
+ continue;
+ if (pid == -1)
+ ret = gf_asprintf (&(status.pid_str), "%s", "N/A");
+ else
+ ret = gf_asprintf (&(status.pid_str), "%d", pid);
+
+ if (ret == -1)
+ goto out;
+
+ if ((cmd & GF_CLI_STATUS_DETAIL)) {
+ ret = cli_get_detail_status (dict, i, &status);
+ if (ret)
+ goto out;
+ cli_print_line (CLI_BRICK_STATUS_LINE_LEN);
+ cli_print_detailed_status (&status);
+
+ } else {
+ cli_print_brick_status (&status);
+ }
+ }
+ cli_out (" ");
+
+ if ((cmd & GF_CLI_STATUS_MASK) == GF_CLI_STATUS_NONE)
+ cli_print_volume_status_tasks (dict);
+cont:
+ ret = rsp.op_ret;
+
+out:
+ if (dict)
+ dict_unref (dict);
+ GF_FREE (status.brick);
+ if (local && wipe_local) {
+ cli_local_wipe (local);
+ }
+
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_status_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = -1;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_status_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_STATUS_VOLUME, this, cli_rpc_prog,
+ NULL);
+ out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning: %d", ret);
+ return ret;
+}
+
+int
+gf_cli_status_volume_all (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int i = 0;
+ int ret = -1;
+ int vol_count = -1;
+ uint32_t cmd = 0;
+ char key[1024] = {0};
+ char *volname = NULL;
+ void *vol_dict = NULL;
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+
+ if (frame->local) {
+ local = frame->local;
+ local->all = _gf_true;
+ } else
+ goto out;
+
+ ret = dict_get_uint32 (local->dict, "cmd", &cmd);
+ if (ret)
+ goto out;
+
+
+ ret = gf_cli_status_volume (frame, this, data);
+ if (ret)
+ goto out;
+
+ ret = dict_get_ptr (local->dict, "rsp-dict", &vol_dict);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 ((dict_t *)vol_dict, "vol_count", &vol_count);
+ if (ret) {
+ cli_err ("Failed to get names of volumes");
+ goto out;
+ }
+
+ /* remove the "all" flag in cmd */
+ cmd &= ~GF_CLI_STATUS_ALL;
+ cmd |= GF_CLI_STATUS_VOL;
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ //TODO: Pass proper op_* values
+ ret = cli_xml_output_vol_status_begin (local, 0,0, NULL);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+ }
+
+ if (vol_count == 0 && !(global_state->mode & GLUSTER_MODE_XML)) {
+ cli_err ("No volumes present");
+ ret = 0;
+ goto out;
+ }
+
+ for (i = 0; i < vol_count; i++) {
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "vol%d", i);
+ ret = dict_get_str (vol_dict, key, &volname);
+ if (ret)
+ goto out;
+
+ ret = dict_set_str (dict, "volname", volname);
+ if (ret)
+ goto out;
+
+ ret = dict_set_uint32 (dict, "cmd", cmd);
+ if (ret)
+ goto out;
+
+ ret = gf_cli_status_volume (frame, this, dict);
+ if (ret)
+ goto out;
+
+ dict_unref (dict);
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_status_end (local);
+ }
+
+ out:
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR, "status all failed");
+
+ if (vol_dict)
+ dict_unref (vol_dict);
+
+ if (ret && dict)
+ dict_unref (dict);
+
+ if (local)
+ cli_local_wipe (local);
+
+ if (frame)
+ frame->local = NULL;
+
+ return ret;
+}
+
+static int
+gf_cli_mount_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_mount_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf1_cli_mount_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to mount");
+
+ if (rsp.op_ret == 0) {
+ ret = 0;
+ cli_out ("%s", rsp.path);
+ } else {
+ /* weird sounding but easy to parse... */
+ cli_err ("%d : failed with this errno (%s)",
+ rsp.op_errno, strerror (rsp.op_errno));
+ ret = -1;
+ }
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_mount (call_frame_t *frame, xlator_t *this, void *data)
+{
+ gf1_cli_mount_req req = {0,};
+ int ret = -1;
+ void **dataa = data;
+ char *label = NULL;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ label = dataa[0];
+ dict = dataa[1];
+
+ req.label = label;
+ ret = dict_allocate_and_serialize (dict, &req.dict.dict_val,
+ &req.dict.dict_len);
+ if (ret) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_MOUNT, NULL,
+ this, gf_cli_mount_cbk,
+ (xdrproc_t)xdr_gf1_cli_mount_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+static int
+gf_cli_umount_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_umount_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf1_cli_umount_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to mount");
+
+ if (rsp.op_ret == 0)
+ ret = 0;
+ else {
+ cli_err ("umount failed");
+ ret = -1;
+ }
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_umount (call_frame_t *frame, xlator_t *this, void *data)
+{
+ gf1_cli_umount_req req = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ dict = data;
+
+ ret = dict_get_str (dict, "path", &req.path);
+ if (ret == 0)
+ ret = dict_get_int32 (dict, "lazy", &req.lazy);
+
+ if (ret) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_UMOUNT, NULL,
+ this, gf_cli_umount_cbk,
+ (xdrproc_t)xdr_gf1_cli_umount_req);
+
+ out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+void
+cmd_heal_volume_statistics_out (dict_t *dict, int brick)
+{
+
+ uint64_t num_entries = 0;
+ int ret = 0;
+ char key[256] = {0};
+ char *hostname = NULL;
+ uint64_t i = 0;
+ uint64_t healed_count = 0;
+ uint64_t split_brain_count = 0;
+ uint64_t heal_failed_count = 0;
+ char *start_time_str = NULL;
+ char *end_time_str = NULL;
+ char *crawl_type = NULL;
+ int progress = -1;
+
+ snprintf (key, sizeof key, "%d-hostname", brick);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ cli_out ("------------------------------------------------");
+ cli_out ("\nCrawl statistics for brick no %d", brick);
+ cli_out ("Hostname of brick %s", hostname);
+
+ snprintf (key, sizeof key, "statistics-%d-count", brick);
+ ret = dict_get_uint64 (dict, key, &num_entries);
+ if (ret)
+ goto out;
+
+ for (i = 0; i < num_entries; i++)
+ {
+ snprintf (key, sizeof key, "statistics_crawl_type-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_str (dict, key, &crawl_type);
+ if (ret)
+ goto out;
+
+ snprintf (key, sizeof key, "statistics_healed_cnt-%d-%"PRIu64,
+ brick,i);
+ ret = dict_get_uint64 (dict, key, &healed_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, sizeof key, "statistics_sb_cnt-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_uint64 (dict, key, &split_brain_count);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "statistics_heal_failed_cnt-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_uint64 (dict, key, &heal_failed_count);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "statistics_strt_time-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_str (dict, key, &start_time_str);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "statistics_end_time-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_str (dict, key, &end_time_str);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "statistics_inprogress-%d-%"PRIu64,
+ brick, i);
+ ret = dict_get_int32 (dict, key, &progress);
+ if (ret)
+ goto out;
+
+ cli_out ("\nStarting time of crawl: %s", start_time_str);
+ if (progress == 1)
+ cli_out ("Crawl is in progress");
+ else
+ cli_out ("Ending time of crawl: %s", end_time_str);
+
+ cli_out ("Type of crawl: %s", crawl_type);
+ cli_out ("No. of entries healed: %"PRIu64,
+ healed_count);
+ cli_out ("No. of entries in split-brain: %"PRIu64,
+ split_brain_count);
+ cli_out ("No. of heal failed entries: %"PRIu64,
+ heal_failed_count);
+
+ }
+
+
+out:
+ return;
+}
+
+void
+cmd_heal_volume_brick_out (dict_t *dict, int brick)
+{
+ uint64_t num_entries = 0;
+ int ret = 0;
+ char key[256] = {0};
+ char *hostname = NULL;
+ char *path = NULL;
+ char *status = NULL;
+ uint64_t i = 0;
+ uint32_t time = 0;
+ char timestr[32] = {0};
+ char *shd_status = NULL;
+
+ snprintf (key, sizeof key, "%d-hostname", brick);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "%d-path", brick);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+ cli_out ("\nBrick %s:%s", hostname, path);
+
+ snprintf (key, sizeof key, "%d-status", brick);
+ ret = dict_get_str (dict, key, &status);
+ if (status && strlen (status))
+ cli_out ("Status: %s", status);
+
+ snprintf (key, sizeof key, "%d-shd-status",brick);
+ ret = dict_get_str (dict, key, &shd_status);
+
+ if(!shd_status)
+ {
+ snprintf (key, sizeof key, "%d-count", brick);
+ ret = dict_get_uint64 (dict, key, &num_entries);
+ cli_out ("Number of entries: %"PRIu64, num_entries);
+
+
+ for (i = 0; i < num_entries; i++) {
+ snprintf (key, sizeof key, "%d-%"PRIu64, brick, i);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ continue;
+ time = 0;
+ snprintf (key, sizeof key, "%d-%"PRIu64"-time",
+ brick, i);
+ ret = dict_get_uint32 (dict, key, &time);
+ if (!time) {
+ cli_out ("%s", path);
+ } else {
+ gf_time_fmt (timestr, sizeof timestr,
+ time, gf_timefmt_FT);
+ if (i == 0) {
+ cli_out ("at path on brick");
+ cli_out ("-----------------------------------");
+ }
+ cli_out ("%s %s", timestr, path);
+ }
+ }
+ }
+
+out:
+ return;
+}
+
+
+void
+cmd_heal_volume_statistics_heal_count_out (dict_t *dict, int brick)
+{
+ uint64_t num_entries = 0;
+ int ret = 0;
+ char key[256] = {0};
+ char *hostname = NULL;
+ char *path = NULL;
+ char *status = NULL;
+ char *shd_status = NULL;
+
+ snprintf (key, sizeof key, "%d-hostname", brick);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof key, "%d-path", brick);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+ cli_out ("\nBrick %s:%s", hostname, path);
+
+ snprintf (key, sizeof key, "%d-status", brick);
+ ret = dict_get_str (dict, key, &status);
+ if (status && strlen (status))
+ cli_out ("Status: %s", status);
+
+ snprintf (key, sizeof key, "%d-shd-status",brick);
+ ret = dict_get_str (dict, key, &shd_status);
+
+ if(!shd_status)
+ {
+ snprintf (key, sizeof key, "%d-hardlinks", brick);
+ ret = dict_get_uint64 (dict, key, &num_entries);
+ if (ret)
+ cli_out ("No gathered input for this brick");
+ else
+ cli_out ("Number of entries: %"PRIu64, num_entries);
+
+
+ }
+
+out:
+ return;
+}
+
+
+int
+gf_cli_heal_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *input_dict = NULL;
+ dict_t *dict = NULL;
+ int brick_count = 0;
+ int i = 0;
+ gf_xl_afr_op_t heal_op = GF_AFR_OP_INVALID;
+ char *operation = NULL;
+ char *substr = NULL;
+ char *heal_op_str = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ if (frame)
+ local = frame->local;
+
+ if (local) {
+ input_dict = local->dict;
+ ret = dict_get_int32 (input_dict, "heal-op",
+ (int32_t*)&heal_op);
+ }
+//TODO: Proper XML output
+//#if (HAVE_LIB_XML)
+// if (global_state->mode & GLUSTER_MODE_XML) {
+// ret = cli_xml_output_dict ("volHeal", dict, rsp.op_ret,
+// rsp.op_errno, rsp.op_errstr);
+// if (ret)
+// gf_log ("cli", GF_LOG_ERROR,
+// "Error outputting to xml");
+// goto out;
+// }
+//#endif
+
+ ret = dict_get_str (input_dict, "volname", &volname);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "failed to get volname");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_INFO, "Received resp to heal volume");
+
+ switch (heal_op) {
+ case GF_AFR_OP_HEAL_INDEX:
+ heal_op_str = "to perform index self heal";
+ break;
+ case GF_AFR_OP_HEAL_FULL:
+ heal_op_str = "to perform full self heal";
+ break;
+ case GF_AFR_OP_INDEX_SUMMARY:
+ heal_op_str = "list of entries to be healed";
+ break;
+ case GF_AFR_OP_HEALED_FILES:
+ heal_op_str = "list of healed entries";
+ break;
+ case GF_AFR_OP_HEAL_FAILED_FILES:
+ heal_op_str = "list of heal failed entries";
+ break;
+ case GF_AFR_OP_SPLIT_BRAIN_FILES:
+ heal_op_str = "list of split brain entries";
+ break;
+ case GF_AFR_OP_STATISTICS:
+ heal_op_str = "crawl statistics";
+ break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT:
+ heal_op_str = "count of entries to be healed";
+ break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ heal_op_str = "count of entries to be healed per replica";
+ break;
+ case GF_AFR_OP_INVALID:
+ heal_op_str = "invalid heal op";
+ break;
+ }
+
+ if ((heal_op == GF_AFR_OP_HEAL_FULL) ||
+ (heal_op == GF_AFR_OP_HEAL_INDEX)) {
+ operation = "Launching heal operation";
+ substr = "\nUse heal info commands to check status";
+ } else {
+ operation = "Gathering";
+ substr = "";
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, "")) {
+ cli_err ("%s", rsp.op_errstr);
+ } else {
+ cli_err ("%s %s on volume %s has been unsuccessful",
+ operation, heal_op_str, volname);
+ }
+
+ ret = rsp.op_ret;
+ goto out;
+ } else {
+ cli_out ("%s %s on volume %s has been successful %s", operation,
+ heal_op_str, volname, substr);
+ }
+
+ ret = rsp.op_ret;
+ if ((heal_op == GF_AFR_OP_HEAL_FULL) ||
+ (heal_op == GF_AFR_OP_HEAL_INDEX))
+ goto out;
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ } else {
+ dict->extra_stdfree = rsp.dict.dict_val;
+ }
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+
+ if (!brick_count) {
+ cli_err ("All bricks of volume %s are down.", volname);
+ goto out;
+ }
+
+ switch (heal_op) {
+ case GF_AFR_OP_STATISTICS:
+ for (i = 0; i < brick_count; i++)
+ cmd_heal_volume_statistics_out (dict, i);
+ break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT:
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ for (i = 0; i < brick_count; i++)
+ cmd_heal_volume_statistics_heal_count_out (dict,
+ i);
+ break;
+ case GF_AFR_OP_INDEX_SUMMARY:
+ case GF_AFR_OP_HEALED_FILES:
+ case GF_AFR_OP_HEAL_FAILED_FILES:
+ case GF_AFR_OP_SPLIT_BRAIN_FILES:
+ for (i = 0; i < brick_count; i++)
+ cmd_heal_volume_brick_out (dict, i);
+ break;
+ default:
+ break;
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ free (rsp.op_errstr);
+ if (dict)
+ dict_unref (dict);
+ return ret;
+}
+
+int32_t
+gf_cli_heal_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_heal_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, dict,
+ GLUSTER_CLI_HEAL_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+
+ return ret;
+}
+
+int32_t
+gf_cli_statedump_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char msg[1024] = {0,};
+
+ if (-1 == req->rpc_status)
+ goto out;
+ ret = xdr_to_generic (*iov, &rsp,
+ (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+ gf_log ("cli", GF_LOG_DEBUG, "Received response to statedump");
+ if (rsp.op_ret)
+ snprintf (msg, sizeof(msg), "%s", rsp.op_errstr);
+ else
+ snprintf (msg, sizeof (msg), "Volume statedump successful");
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_str ("volStatedump", msg, rsp.op_ret,
+ rsp.op_errno, rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("volume statedump: failed: %s", msg);
+ else
+ cli_out ("volume statedump: success");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_statedump_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ dict_t *options = NULL;
+ int ret = -1;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ options = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_statedump_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, options,
+ GLUSTER_CLI_STATEDUMP_VOLUME, this, cli_rpc_prog,
+ NULL);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+gf_cli_list_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ gf_cli_rsp rsp = {0,};
+ dict_t *dict = NULL;
+ int vol_count = 0;;
+ char *volname = NULL;
+ char key[1024] = {0,};
+ int i = 0;
+
+ if (-1 == req->rpc_status)
+ goto out;
+ ret = xdr_to_generic (*iov, &rsp,
+ (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to allocate memory");
+ goto out;
+ }
+
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_vol_list (dict, rsp.op_ret, rsp.op_errno,
+ rsp.op_errstr);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+
+ if (rsp.op_ret)
+ cli_err ("%s", rsp.op_errstr);
+ else {
+ ret = dict_get_int32 (dict, "count", &vol_count);
+ if (ret)
+ goto out;
+
+ if (vol_count == 0) {
+ cli_err ("No volumes present in cluster");
+ goto out;
+ }
+ for (i = 0; i < vol_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d", i);
+ ret = dict_get_str (dict, key, &volname);
+ if (ret)
+ goto out;
+ cli_out ("%s", volname);
+ }
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_list_volume (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf_cli_req req = {{0,}};
+
+ if (!frame || !this)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LIST_VOLUME, NULL,
+ this, gf_cli_list_volume_cbk,
+ (xdrproc_t)xdr_gf_cli_req);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli_clearlocks_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_cli_rsp rsp = {0,};
+ int ret = -1;
+ char *lk_summary = NULL;
+ char *volname = NULL;
+ dict_t *dict = NULL;
+
+ if (-1 == req->rpc_status)
+ goto out;
+ ret = xdr_to_generic (*iov, &rsp,
+ (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (((call_frame_t *) myframe)->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+ gf_log ("cli", GF_LOG_DEBUG, "Received response to clear-locks");
+
+ if (rsp.op_ret) {
+ cli_err ("Volume clear-locks unsuccessful");
+ cli_err ("%s", rsp.op_errstr);
+
+ } else {
+ if (!rsp.dict.dict_len) {
+ cli_err ("Possibly no locks cleared");
+ ret = 0;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val,
+ rsp.dict.dict_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Unable to serialize response dictionary");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get volname "
+ "from dictionary");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "lk-summary", &lk_summary);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get lock "
+ "summary from dictionary");
+ goto out;
+ }
+ cli_out ("Volume clear-locks successful");
+ cli_out ("%s", lk_summary);
+
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli_clearlocks_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ dict_t *options = NULL;
+ int ret = -1;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ options = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_clearlocks_volume_cbk,
+ (xdrproc_t) xdr_gf_cli_req, options,
+ GLUSTER_CLI_CLRLOCKS_VOLUME, this, cli_rpc_prog,
+ NULL);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int32_t
+cli_snapshot_remove_reply (gf_cli_rsp *rsp, dict_t *dict, call_frame_t *frame)
+{
+ int32_t ret = -1;
+ char *snap_name = NULL;
+
+ GF_ASSERT (rsp);
+ GF_ASSERT (dict);
+ GF_ASSERT (frame);
+
+ if (rsp->op_ret) {
+ cli_err("snapshot delete: failed: %s",
+ rsp->op_errstr ? rsp->op_errstr :
+ "Please check log file for details");
+ ret = rsp->op_ret;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "snapname", &snap_name);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get snapname");
+ goto out;
+ }
+
+ cli_out ("snapshot delete: %s: snap removed successfully",
+ snap_name);
+ ret = 0;
+
+out:
+ return ret;
+}
+
+int
+cli_snapshot_config_display (dict_t *dict, gf_cli_rsp *rsp)
+{
+ char buf[PATH_MAX] = "";
+ char *volname = NULL;
+ int ret = -1;
+ int config_command = 0;
+ uint64_t value = 0;
+ uint64_t hard_limit = 0;
+ uint64_t soft_limit = 0;
+ uint64_t i = 0;
+ uint64_t voldisplaycount = 0;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (rsp);
+
+ if (rsp->op_ret) {
+ cli_err ("Snapshot Config : failed: %s",
+ rsp->op_errstr ? rsp->op_errstr :
+ "Please check log file for details");
+ ret = rsp->op_ret;
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "config-command", &config_command);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch config type");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "volname", &volname);
+ /* Ignore the error, as volname is optional */
+
+ if (!volname) {
+ volname = "System";
+ }
+
+ ret = dict_get_uint64 (dict, "snap-max-hard-limit", &hard_limit);
+ /* Ignore the error, as the key specified is optional */
+ ret = dict_get_uint64 (dict, "snap-max-soft-limit", &soft_limit);
+
+ if (!hard_limit && !soft_limit
+ && config_command != GF_SNAP_CONFIG_DISPLAY) {
+ ret = -1;
+ gf_log(THIS->name, GF_LOG_ERROR,
+ "Could not fetch config-key");
+ goto out;
+ }
+
+ switch (config_command) {
+ case GF_SNAP_CONFIG_TYPE_SET:
+ if (hard_limit && soft_limit) {
+ cli_out ("snapshot config: snap-max-hard-limit "
+ "& snap-max-soft-limit for system set "
+ "successfully");
+ } else if (hard_limit){
+ cli_out ("snapshot config: %s "
+ "for snap-max-hard-limit set successfully",
+ volname);
+ } else if (soft_limit) {
+ cli_out ("snapshot config: %s "
+ "for snap-max-soft-limit set successfully",
+ volname);
+ }
+ break;
+
+ case GF_SNAP_CONFIG_DISPLAY :
+ cli_out ("\nSnapshot System Configuration:");
+ ret = dict_get_uint64 (dict, "snap-max-hard-limit",
+ &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ "snap_max_hard_limit for %s", volname);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("snap-max-hard-limit : %"PRIu64, value);
+
+ ret = dict_get_uint64 (dict, "snap-max-soft-limit",
+ &soft_limit);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ "snap-max-soft-limit for %s", volname);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("snap-max-soft-limit : %"PRIu64"%%\n",
+ soft_limit);
+
+ cli_out ("Snapshot Volume Configuration:");
+
+ ret = dict_get_uint64 (dict, "voldisplaycount",
+ &voldisplaycount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Could not fetch voldisplaycount");
+ ret = -1;
+ goto out;
+ }
+
+ for (i = 0; i < voldisplaycount; i++) {
+ snprintf (buf, sizeof(buf), "volume%ld-volname", i);
+ ret = dict_get_str (dict, buf, &volname);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ " %s", buf);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("\nVolume : %s", volname);
+
+ snprintf (buf, sizeof(buf),
+ "volume%ld-snap-max-hard-limit", i);
+ ret = dict_get_uint64 (dict, buf, &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ " %s", buf);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("snap-max-hard-limit : %"PRIu64, value);
+
+ snprintf (buf, sizeof(buf),
+ "volume%ld-active-hard-limit", i);
+ ret = dict_get_uint64 (dict, buf, &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch"
+ " effective snap_max_hard_limit for "
+ "%s", volname);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("Effective snap-max-hard-limit : %"PRIu64,
+ value);
+
+ snprintf (buf, sizeof(buf),
+ "volume%ld-snap-max-soft-limit", i);
+ ret = dict_get_uint64 (dict, buf, &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ " %s", buf);
+ ret = -1;
+ goto out;
+ }
+ cli_out ("Effective snap-max-soft-limit : %"PRIu64" "
+ "(%"PRIu64"%%)", value, soft_limit);
+ }
+ break;
+ default :
+ break;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+/* This function is used to print the volume related information
+ * of a snap.
+ *
+ * arg - 0, dict : Response Dictionary.
+ * arg - 1, prefix str : snaplist.snap{0..}.vol{0..}.*
+ */
+int
+cli_get_each_volinfo_in_snap (dict_t *dict, char *keyprefix,
+ gf_boolean_t snap_driven) {
+ char key[PATH_MAX] = "";
+ char *get_buffer = NULL;
+ int value = 0;
+ int ret = -1;
+ char indent[5] = "\t";
+ char *volname = NULL;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (keyprefix);
+
+ if (snap_driven) {
+ ret = snprintf (key, sizeof (key), "%s.volname", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get %s", key);
+ goto out;
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent,
+ "Snap Volume Name", ":", get_buffer);
+
+ ret = snprintf (key, sizeof (key),
+ "%s.origin-volname", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &volname);
+ if (ret) {
+ gf_log ("cli", GF_LOG_WARNING, "Failed to get %s", key);
+ cli_out ("%-12s", "Origin:");
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent,
+ "Origin Volume name", ":", volname);
+
+
+ ret = snprintf (key, sizeof (key), "%s.snapcount",
+ keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, key, &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get %s", key);
+ goto out;
+ }
+ cli_out ("%s%s %s %s %d", indent, "Snaps taken for",
+ volname, ":", value);
+
+ ret = snprintf (key, sizeof (key), "%s.snaps-available",
+ keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, key, &value);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get %s", key);
+ goto out;
+ }
+ cli_out ("%s%s %s %s %d", indent, "Snaps available for",
+ volname, ":", value);
+ }
+
+
+ ret = snprintf (key, sizeof (key), "%s.vol-status", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get %s", key);
+ goto out;
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent, "Status",
+ ":", get_buffer);
+out :
+ return ret;
+}
+
+/* This function is used to print snap related information
+ * arg - 0, dict : Response dictionary.
+ * arg - 1, prefix_str : snaplist.snap{0..}.*
+ */
+int
+cli_get_volinfo_in_snap (dict_t *dict, char *keyprefix) {
+
+ char key[PATH_MAX] = "";
+ int i = 0;
+ int volcount = 0;
+ int ret = -1;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (keyprefix);
+
+ ret = snprintf (key, sizeof (key), "%s.vol-count", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, key, &volcount);
+ for (i = 1 ; i <= volcount ; i++) {
+ ret = snprintf (key, sizeof (key),
+ "%s.vol%d", keyprefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = cli_get_each_volinfo_in_snap (dict, key, _gf_true);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not list "
+ "details of volume in a snap");
+ goto out;
+ }
+ cli_out (" ");
+ }
+
+out :
+ return ret;
+}
+
+int
+cli_get_each_snap_info (dict_t *dict, char *prefix_str,
+ gf_boolean_t snap_driven) {
+ char key_buffer[PATH_MAX] = "";
+ char *get_buffer = NULL;
+ int ret = -1;
+ char indent[5] = "";
+
+ GF_ASSERT (dict);
+ GF_ASSERT (prefix_str);
+
+ if (!snap_driven)
+ strcat (indent, "\t");
+
+ ret = snprintf (key_buffer, sizeof (key_buffer), "%s.snapname",
+ prefix_str);
+ if (ret < 0 ) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key_buffer, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to fetch snapname %s ",
+ key_buffer);
+ goto out;
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent, "Snapshot",
+ ":", get_buffer);
+
+ ret = snprintf (key_buffer, sizeof (key_buffer), "%s.snap-id",
+ prefix_str);
+ if (ret < 0 ) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key_buffer, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to fetch snap-id %s ",
+ key_buffer);
+ goto out;
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent, "Snap UUID",
+ ":", get_buffer);
+
+ ret = snprintf (key_buffer, sizeof (key_buffer), "%s.snap-desc",
+ prefix_str);
+ if (ret < 0 ) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key_buffer, &get_buffer);
+ if (!ret) {
+ /* Ignore error for description */
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent,
+ "Description", ":", get_buffer);
+ }
+
+ ret = snprintf (key_buffer, sizeof (key_buffer), "%s.snap-time",
+ prefix_str);
+ if (ret < 0 ) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key_buffer, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to fetch snap-time %s ",
+ prefix_str);
+ goto out;
+ }
+ cli_out ("%s" INDENT_MAIN_HEAD "%s", indent, "Created",
+ ":", get_buffer);
+
+ if (snap_driven) {
+ cli_out ("%-12s", "Snap Volumes:\n");
+ ret = cli_get_volinfo_in_snap (dict, prefix_str);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to list details "
+ "of the snaps");
+ goto out;
+ }
+ }
+out :
+ return ret;
+}
+
+/* This is a generic function to print snap related information.
+ * arg - 0, dict : Response Dictionary
+ */
+int
+cli_call_snapshot_info (dict_t *dict, gf_boolean_t bool_snap_driven) {
+ int snap_count = 0;
+ char key[PATH_MAX] = "";
+ int ret = -1;
+ int i = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_int32 (dict, "snap-count", &snap_count);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get snap-count");
+ goto out;
+ }
+
+ if (snap_count == 0) {
+ cli_out ("No snapshots present");
+ }
+
+ for (i = 1 ; i <= snap_count ; i++) {
+ ret = snprintf (key, sizeof (key), "snap%d", i);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = cli_get_each_snap_info (dict, key, bool_snap_driven);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Unable to print snap details");
+ goto out;
+ }
+ }
+out :
+ return ret;
+}
+
+int
+cli_get_snaps_in_volume (dict_t *dict) {
+ int ret = -1;
+ int i = 0;
+ int count = 0;
+ int avail = 0;
+ char key[PATH_MAX] = "";
+ char *get_buffer = NULL;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_str (dict, "origin-volname", &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch origin-volname");
+ goto out;
+ }
+ cli_out (INDENT_MAIN_HEAD "%s", "Volume Name", ":", get_buffer);
+
+ ret = dict_get_int32 (dict, "snap-count", &avail);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch snap-count");
+ goto out;
+ }
+ cli_out (INDENT_MAIN_HEAD "%d", "Snaps Taken", ":", avail);
+
+ ret = dict_get_int32 (dict, "snaps-available", &count);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch snaps-available");
+ goto out;
+ }
+ cli_out (INDENT_MAIN_HEAD "%d", "Snaps Available", ":", count);
+
+ for (i = 1 ; i <= avail ; i++) {
+ snprintf (key, sizeof (key), "snap%d", i);
+ ret = cli_get_each_snap_info (dict, key, _gf_false);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Unable to print snap details");
+ goto out;
+ }
+
+ ret = snprintf (key, sizeof (key), "snap%d.vol1", i);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = cli_get_each_volinfo_in_snap (dict, key, _gf_false);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not get volume "
+ "related information");
+ goto out;
+ }
+
+ cli_out (" ");
+ }
+out :
+ return ret;
+}
+
+int
+cli_snapshot_list (dict_t *dict) {
+ int snapcount = 0;
+ char key[PATH_MAX] = "";
+ int ret = -1;
+ int i = 0;
+ char *get_buffer = NULL;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_int32 (dict, "snap-count", &snapcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch snap count");
+ goto out;
+ }
+
+ if (snapcount == 0) {
+ cli_out ("No snapshots present");
+ }
+
+ for (i = 1 ; i <= snapcount ; i++) {
+ ret = snprintf (key, sizeof (key), "snapname%d",i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not get %s ", key);
+ goto out;
+ } else {
+ cli_out ("%s", get_buffer);
+ }
+ }
+out :
+ return ret;
+}
+
+int
+cli_get_snap_volume_status (dict_t *dict, char *key_prefix)
+{
+ int ret = -1;
+ char key[PATH_MAX] = "";
+ char *buffer = NULL;
+ int brickcount = 0;
+ int i = 0;
+ int pid = 0;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (key_prefix);
+
+ ret = snprintf (key, sizeof (key), "%s.brickcount", key_prefix);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = dict_get_int32 (dict, key, &brickcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to fetch brickcount");
+ goto out;
+ }
+
+ for ( i = 0 ; i < brickcount ; i++ ) {
+ ret = snprintf (key, sizeof (key), "%s.brick%d.path",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO,
+ "Unable to get Brick Path");
+ continue;
+ }
+ cli_out ("\n\t%-17s %s %s", "Brick Path", ":", buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.brick%d.vgname",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO,
+ "Unable to get Volume Group");
+ cli_out ("\t%-17s %s %s", "Volume Group", ":", "N/A");
+ } else
+ cli_out ("\t%-17s %s %s", "Volume Group", ":", buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.brick%d.status",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO,
+ "Unable to get Brick Running");
+ cli_out ("\t%-17s %s %s", "Brick Running", ":", "N/A");
+ } else
+ cli_out ("\t%-17s %s %s", "Brick Running", ":", buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.brick%d.pid",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, key, &pid);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO,
+ "Unable to get pid");
+ cli_out ("\t%-17s %s %s", "Brick PID", ":", "N/A");
+ } else
+ cli_out ("\t%-17s %s %d", "Brick PID", ":", pid);
+
+ ret = snprintf (key, sizeof (key), "%s.brick%d.data",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO,
+ "Unable to get Data Percent");
+ cli_out ("\t%-17s %s %s", "Data Percentage", ":", "N/A");
+ } else
+ cli_out ("\t%-17s %s %s", "Data Percentage", ":", buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.brick%d.lvsize",
+ key_prefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = dict_get_str (dict, key, &buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_INFO, "Unable to get LV Size");
+ cli_out ("\t%-17s %s %s", "LV Size", ":", "N/A");
+ } else
+ cli_out ("\t%-17s %s %s", "LV Size", ":", buffer);
+
+ }
+out :
+ return ret;
+}
+
+
+
+int
+cli_get_single_snap_status (dict_t *dict, char *keyprefix)
+{
+ int ret = -1;
+ char key[PATH_MAX] = "";
+ int i = 0;
+ int volcount = 0;
+ char *get_buffer = NULL;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (keyprefix);
+
+ ret = snprintf (key, sizeof (key), "%s.snapname", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get snapname");
+ goto out;
+ }
+ cli_out ("\nSnap Name : %s", get_buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.uuid", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_str (dict, key, &get_buffer);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get snap UUID");
+ goto out;
+ }
+ cli_out ("Snap UUID : %s", get_buffer);
+
+ ret = snprintf (key, sizeof (key), "%s.volcount", keyprefix);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, key, &volcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Unable to get volume count");
+ goto out;
+ }
+
+ for (i = 0 ; i < volcount ; i++) {
+ ret = snprintf (key, sizeof (key), "%s.vol%d", keyprefix, i);
+ if (ret < 0) {
+ goto out;
+ }
+
+ ret = cli_get_snap_volume_status (dict, key);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Could not get snap volume status");
+ goto out;
+ }
+ }
+out :
+ return ret;
+}
+
+int
+cli_snap_status_all (dict_t *dict) {
+ int ret = -1;
+ char key[PATH_MAX] = "";
+ int snapcount = 0;
+ int i = 0;
+
+ GF_ASSERT (dict);
+
+ ret = dict_get_int32 (dict, "status.snapcount", &snapcount);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not get snapcount");
+ goto out;
+ }
+
+ if (snapcount == 0) {
+ cli_out ("No snapshots present");
+ }
+
+ for (i = 0 ; i < snapcount; i++) {
+ ret = snprintf (key, sizeof (key), "status.snap%d",i);
+ if (ret < 0) {
+ goto out;
+ }
+ ret = cli_get_single_snap_status (dict, key);
+ }
+out:
+ return ret;
+}
+
+
+int
+cli_snapshot_status_display (dict_t *dict, gf_cli_rsp *rsp)
+{
+ char key[PATH_MAX] = "";
+ int ret = -1;
+ int status_cmd = -1;
+
+ GF_ASSERT (dict);
+ GF_ASSERT (rsp);
+
+ if (rsp->op_ret) {
+ cli_err ("Snapshot Status : failed: %s",
+ rsp->op_errstr ? rsp->op_errstr :
+ "Please check log file for details");
+ ret = rsp->op_ret;
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "cmd", &status_cmd);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch status type");
+ goto out;
+ }
+ switch (status_cmd) {
+ case GF_SNAP_STATUS_TYPE_ALL :
+ {
+ ret = cli_snap_status_all (dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ "status of all snap");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_STATUS_TYPE_SNAP :
+ {
+ ret = snprintf (key, sizeof (key), "status.snap0");
+ if (ret < 0) {
+ goto out;
+ }
+ ret = cli_get_single_snap_status (dict, key);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ "status of snap");
+ goto out;
+ }
+ break;
+ }
+
+ case GF_SNAP_STATUS_TYPE_VOL :
+ {
+ ret = cli_snap_status_all (dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Could not fetch "
+ "status of snap in a volume");
+ goto out;
+ }
+ break;
+ }
+ default :
+ break;
+ }
+out :
+ return ret;
+}
+
+int
+gf_cli_snapshot_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = -1;
+ gf_cli_rsp rsp = {0, };
+ dict_t *dict = NULL;
+ char *snap_name = NULL;
+ int32_t type = 0;
+ call_frame_t *frame = NULL;
+ gf_boolean_t snap_driven = _gf_false;
+
+ if (req->rpc_status == -1) {
+ ret = -1;
+ goto out;
+ }
+
+ frame = myframe;
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log (frame->this->name, GF_LOG_ERROR,
+ "Failed to decode xdr response");
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "type", &type);
+ if (ret) {
+ gf_log (frame->this->name, GF_LOG_ERROR, "failed to get type");
+ goto out;
+ }
+
+ switch (type) {
+ case GF_SNAP_OPTION_TYPE_CREATE:
+ if (rsp.op_ret) {
+ cli_err("snapshot create: failed: %s",
+ rsp.op_errstr ? rsp.op_errstr :
+ "Please check log file for details");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "snapname", &snap_name);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed to get snap name");
+ goto out;
+ }
+ cli_out ("snapshot create: %s: snap created successfully",
+ snap_name);
+ break;
+
+ case GF_SNAP_OPTION_TYPE_RESTORE:
+ /* TODO: Check if rsp.op_ret needs to be checked here. Or is
+ * it ok to check this in the start of the function where we
+ * get rsp.*/
+ if (rsp.op_ret) {
+ cli_err("snapshot restore: failed: %s",
+ rsp.op_errstr ? rsp.op_errstr :
+ "Please check log file for details");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "snapname", &snap_name);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed to get snap name");
+ goto out;
+ }
+
+ cli_out ("Snapshot restore: %s: Snap restored "
+ "successfully", snap_name);
+
+ ret = 0;
+ break;
+
+ case GF_SNAP_OPTION_TYPE_INFO:
+ if (rsp.op_ret) {
+ cli_err ("Snapshot info : failed: %s",
+ rsp.op_errstr ? rsp.op_errstr :
+ "Please check log file for details");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ snap_driven = dict_get_str_boolean (dict, "snap-driven",
+ _gf_false);
+ if (snap_driven == _gf_true) {
+ ret = cli_call_snapshot_info (dict, snap_driven);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Snapshot info failed");
+ goto out;
+ }
+ } else if (snap_driven == _gf_false) {
+ ret = cli_get_snaps_in_volume (dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Snapshot info failed");
+ goto out;
+ }
+ }
+ break;
+
+ case GF_SNAP_OPTION_TYPE_CONFIG:
+ ret = cli_snapshot_config_display (dict, &rsp);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to display "
+ "snapshot config output.");
+ goto out;
+ }
+ break;
+
+ case GF_SNAP_OPTION_TYPE_LIST:
+ if (rsp.op_ret) {
+ cli_err ("Snapshot list : failed: %s",
+ rsp.op_errstr ? rsp.op_errstr :
+ "Please check log file for details");
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ ret = cli_snapshot_list (dict);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to display "
+ "snapshot list");
+ goto out;
+ }
+ break;
+
+ case GF_SNAP_OPTION_TYPE_DELETE:
+ ret = cli_snapshot_remove_reply (&rsp, dict, frame);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "Failed to delete snap");
+ goto out;
+ }
+ break;
+
+ case GF_SNAP_OPTION_TYPE_STATUS:
+ ret = cli_snapshot_status_display (dict, &rsp);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to display "
+ "snapshot status output.");
+ goto out;
+ }
+ break;
+
+ default:
+ cli_err ("Unknown command executed");
+ ret = -1;
+ goto out;
+ }
+out:
+ if (dict)
+ dict_unref (dict);
+ cli_cmd_broadcast_response (ret);
+
+ free (rsp.dict.dict_val);
+ free (rsp.op_errstr);
+
+ return ret;
+}
+
+int32_t
+gf_cli_snapshot (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_cli_req req = {{0,}};
+ dict_t *options = NULL;
+ int ret = -1;
+
+ if (!frame || !this || !data)
+ goto out;
+
+ options = data;
+
+ ret = cli_to_glusterd (&req, frame, gf_cli_snapshot_cbk,
+ (xdrproc_t) xdr_gf_cli_req, options,
+ GLUSTER_CLI_SNAP, this, cli_rpc_prog,
+ NULL);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ GF_FREE (req.dict.dict_val);
+ return ret;
+}
+
+int
+cli_to_glusterd (gf_cli_req *req, call_frame_t *frame,
+ fop_cbk_fn_t cbkfn, xdrproc_t xdrproc, dict_t *dict,
+ int procnum, xlator_t *this, rpc_clnt_prog_t *prog,
+ struct iobref *iobref)
+{
+ int ret = 0;
+ size_t len = 0;
+ char *cmd = NULL;
+ int i = 0;
+ const char **words = NULL;
+ cli_local_t *local = NULL;
+
+ if (!this || !frame || !dict) {
+ ret = -1;
+ goto out;
+ }
+
+ if (!frame->local) {
+ ret = -1;
+ goto out;
+ }
+
+ local = frame->local;
+
+ if (!local->words) {
+ ret = -1;
+ goto out;
+ }
+
+ words = local->words;
+
+ while (words[i])
+ len += strlen (words[i++]) + 1;
+
+ cmd = GF_CALLOC (1, len, gf_common_mt_char);
+
+ if (!cmd) {
+ ret = -1;
+ goto out;
+ }
+
+ for (i = 0; words[i]; i++) {
+ strncat (cmd, words[i], strlen (words[i]));
+ if (words[i+1] != NULL)
+ strncat (cmd, " ", strlen (" "));
+ }
+
+ cmd [len - 1] = '\0';
+
+ ret = dict_set_dynstr (dict, "cmd-str", cmd);
+ if (ret)
+ goto out;
+
+ ret = dict_allocate_and_serialize (dict, &(req->dict).dict_val,
+ &(req->dict).dict_len);
+
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+ ret = cli_cmd_submit (req, frame, prog, procnum, iobref, this,
+ cbkfn, (xdrproc_t) xdrproc);
+
+out:
+ return ret;
+
+}
+
+struct rpc_clnt_procedure gluster_cli_actors[GLUSTER_CLI_MAXVALUE] = {
+ [GLUSTER_CLI_NULL] = {"NULL", NULL },
+ [GLUSTER_CLI_PROBE] = {"PROBE_QUERY", gf_cli_probe},
+ [GLUSTER_CLI_DEPROBE] = {"DEPROBE_QUERY", gf_cli_deprobe},
+ [GLUSTER_CLI_LIST_FRIENDS] = {"LIST_FRIENDS", gf_cli_list_friends},
+ [GLUSTER_CLI_UUID_RESET] = {"UUID_RESET", gf_cli3_1_uuid_reset},
+ [GLUSTER_CLI_UUID_GET] = {"UUID_GET", gf_cli3_1_uuid_get},
+ [GLUSTER_CLI_CREATE_VOLUME] = {"CREATE_VOLUME", gf_cli_create_volume},
+ [GLUSTER_CLI_DELETE_VOLUME] = {"DELETE_VOLUME", gf_cli_delete_volume},
+ [GLUSTER_CLI_START_VOLUME] = {"START_VOLUME", gf_cli_start_volume},
+ [GLUSTER_CLI_STOP_VOLUME] = {"STOP_VOLUME", gf_cli_stop_volume},
+ [GLUSTER_CLI_RENAME_VOLUME] = {"RENAME_VOLUME", gf_cli_rename_volume},
+ [GLUSTER_CLI_DEFRAG_VOLUME] = {"DEFRAG_VOLUME", gf_cli_defrag_volume},
+ [GLUSTER_CLI_GET_VOLUME] = {"GET_VOLUME", gf_cli_get_volume},
+ [GLUSTER_CLI_GET_NEXT_VOLUME] = {"GET_NEXT_VOLUME", gf_cli_get_next_volume},
+ [GLUSTER_CLI_SET_VOLUME] = {"SET_VOLUME", gf_cli_set_volume},
+ [GLUSTER_CLI_ADD_BRICK] = {"ADD_BRICK", gf_cli_add_brick},
+ [GLUSTER_CLI_REMOVE_BRICK] = {"REMOVE_BRICK", gf_cli_remove_brick},
+ [GLUSTER_CLI_REPLACE_BRICK] = {"REPLACE_BRICK", gf_cli_replace_brick},
+ [GLUSTER_CLI_LOG_ROTATE] = {"LOG ROTATE", gf_cli_log_rotate},
+ [GLUSTER_CLI_GETSPEC] = {"GETSPEC", gf_cli_getspec},
+ [GLUSTER_CLI_PMAP_PORTBYBRICK] = {"PMAP PORTBYBRICK", gf_cli_pmap_b2p},
+ [GLUSTER_CLI_SYNC_VOLUME] = {"SYNC_VOLUME", gf_cli_sync_volume},
+ [GLUSTER_CLI_RESET_VOLUME] = {"RESET_VOLUME", gf_cli_reset_volume},
+ [GLUSTER_CLI_FSM_LOG] = {"FSM_LOG", gf_cli_fsm_log},
+ [GLUSTER_CLI_GSYNC_SET] = {"GSYNC_SET", gf_cli_gsync_set},
+ [GLUSTER_CLI_PROFILE_VOLUME] = {"PROFILE_VOLUME", gf_cli_profile_volume},
+ [GLUSTER_CLI_QUOTA] = {"QUOTA", gf_cli_quota},
+ [GLUSTER_CLI_TOP_VOLUME] = {"TOP_VOLUME", gf_cli_top_volume},
+ [GLUSTER_CLI_GETWD] = {"GETWD", gf_cli_getwd},
+ [GLUSTER_CLI_STATUS_VOLUME] = {"STATUS_VOLUME", gf_cli_status_volume},
+ [GLUSTER_CLI_STATUS_ALL] = {"STATUS_ALL", gf_cli_status_volume_all},
+ [GLUSTER_CLI_MOUNT] = {"MOUNT", gf_cli_mount},
+ [GLUSTER_CLI_UMOUNT] = {"UMOUNT", gf_cli_umount},
+ [GLUSTER_CLI_HEAL_VOLUME] = {"HEAL_VOLUME", gf_cli_heal_volume},
+ [GLUSTER_CLI_STATEDUMP_VOLUME] = {"STATEDUMP_VOLUME", gf_cli_statedump_volume},
+ [GLUSTER_CLI_LIST_VOLUME] = {"LIST_VOLUME", gf_cli_list_volume},
+ [GLUSTER_CLI_CLRLOCKS_VOLUME] = {"CLEARLOCKS_VOLUME", gf_cli_clearlocks_volume},
+ [GLUSTER_CLI_COPY_FILE] = {"COPY_FILE", gf_cli_copy_file},
+ [GLUSTER_CLI_SYS_EXEC] = {"SYS_EXEC", gf_cli_sys_exec},
+ [GLUSTER_CLI_SNAP] = {"SNAP", gf_cli_snapshot},
+};
+
+struct rpc_clnt_program cli_prog = {
+ .progname = "Gluster CLI",
+ .prognum = GLUSTER_CLI_PROGRAM,
+ .progver = GLUSTER_CLI_VERSION,
+ .numproc = GLUSTER_CLI_MAXVALUE,
+ .proctable = gluster_cli_actors,
+};
diff --git a/cli/src/cli-xml-output.c b/cli/src/cli-xml-output.c
new file mode 100644
index 000000000..d8884d44b
--- /dev/null
+++ b/cli/src/cli-xml-output.c
@@ -0,0 +1,3772 @@
+/*
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
+#include <stdlib.h>
+#include "cli.h"
+#include "cli1-xdr.h"
+#include "run.h"
+#include "compat.h"
+#include "syscall.h"
+
+
+enum gf_task_types {
+ GF_TASK_TYPE_REBALANCE,
+ GF_TASK_TYPE_REMOVE_BRICK
+};
+
+/*
+ * IMPORTANT NOTE:
+ * All exported functions in this file which use libxml need use a
+ * #if (HAVE_LIB_XML), #else, #endif
+ * For eg,
+ * int exported_func () {
+ * #if (HAVE_LIB_XML)
+ * <Stuff using libxml>
+ * #else
+ * return 0;
+ * #endif
+ * }
+ *
+ * All other functions, which are called internally within this file need to be
+ * within #if (HAVE_LIB_XML), #endif statements
+ * For eg,
+ * #if (HAVE_LIB_XML)
+ * int internal_func ()
+ * {
+ * }
+ * #endif
+ *
+ * Following the above formate ensures that all xml related code is compliled
+ * only when libxml2 is present, and also keeps the rest of the codebase free
+ * of #if (HAVE_LIB_XML)
+ */
+
+
+#if (HAVE_LIB_XML)
+
+#include <libxml/encoding.h>
+#include <libxml/xmlwriter.h>
+
+#define XML_RET_CHECK_AND_GOTO(ret, label) do { \
+ if (ret < 0) { \
+ ret = -1; \
+ goto label; \
+ } \
+ else \
+ ret = 0; \
+ }while (0) \
+
+int
+cli_begin_xml_output (xmlTextWriterPtr *writer, xmlDocPtr *doc)
+{
+ int ret = -1;
+
+ *writer = xmlNewTextWriterDoc (doc, 0);
+ if (writer == NULL) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = xmlTextWriterStartDocument (*writer, "1.0", "UTF-8", "yes");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <cliOutput> */
+ ret = xmlTextWriterStartElement (*writer, (xmlChar *)"cliOutput");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_end_xml_output (xmlTextWriterPtr writer, xmlDocPtr doc)
+{
+ int ret = -1;
+
+ /* </cliOutput> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterEndDocument (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ /* Dump xml document to stdout and pretty format it */
+ xmlSaveFormatFileEnc ("-", doc, "UTF-8", 1);
+
+ xmlFreeTextWriter (writer);
+ xmlFreeDoc (doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_common (xmlTextWriterPtr writer, int op_ret, int op_errno,
+ char *op_errstr)
+{
+ int ret = -1;
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"opRet",
+ "%d", op_ret);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"opErrno",
+ "%d", op_errno);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"opErrstr",
+ "%s", op_errstr);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_str (char *op, char *str, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ if (op) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"cliOp",
+ "%s", op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ if (str) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"output",
+ "%s", str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_data_pair (dict_t *this, char *key, data_t *value,
+ void *data)
+{
+ int ret = -1;
+ xmlTextWriterPtr *writer = NULL;
+
+ writer = (xmlTextWriterPtr *)data;
+
+ ret = xmlTextWriterWriteFormatElement (*writer, (xmlChar *)key,
+ "%s", value->data);
+
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_dict ( char *op, dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <"op"> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (dict)
+ dict_foreach (dict, cli_xml_output_data_pair, &writer);
+
+ /* </"op"> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_vol_status_common (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index, int *online,
+ gf_boolean_t *node_present)
+{
+ int ret = -1;
+ char *hostname = NULL;
+ char *path = NULL;
+ int port = 0;
+ int status = 0;
+ int pid = 0;
+ char key[1024] = {0,};
+
+ snprintf (key, sizeof (key), "brick%d.hostname", brick_index);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret) {
+ *node_present = _gf_false;
+ goto out;
+ }
+ *node_present = _gf_true;
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"hostname",
+ "%s", hostname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.path", brick_index);
+ ret = dict_get_str (dict, key, &path);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"path",
+ "%s", path);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.status", brick_index);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"status",
+ "%d", status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ *online = status;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.port", brick_index);
+ ret = dict_get_int32 (dict, key, &port);
+ if (ret)
+ goto out;
+
+ /* If the process is either offline or doesn't provide a port (shd)
+ * port = "N/A"
+ * else print the port number of the process.
+ */
+
+ if (*online == 1 && port != 0)
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"port",
+ "%d", port);
+ else
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"port",
+ "%s", "N/A");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.pid", brick_index);
+ ret = dict_get_int32 (dict, key, &pid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"pid",
+ "%d", pid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_detail (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ uint64_t size_total = 0;
+ uint64_t size_free = 0;
+ char *device = NULL;
+ uint64_t block_size = 0;
+ char *mnt_options = NULL;
+ char *fs_name = NULL;
+ char *inode_size = NULL;
+ uint64_t inodes_total = 0;
+ uint64_t inodes_free = 0;
+ char key[1024] = {0,};
+
+ snprintf (key, sizeof (key), "brick%d.total", brick_index);
+ ret = dict_get_uint64 (dict, key, &size_total);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"sizeTotal",
+ "%"PRIu64, size_total);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.free", brick_index);
+ ret = dict_get_uint64 (dict, key, &size_free);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"sizeFree",
+ "%"PRIu64, size_free);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.device", brick_index);
+ ret = dict_get_str (dict, key, &device);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"device",
+ "%s", device);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.block_size", brick_index);
+ ret = dict_get_uint64 (dict, key, &block_size);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"blockSize",
+ "%"PRIu64, block_size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mnt_options", brick_index);
+ ret = dict_get_str (dict, key, &mnt_options);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"mntOptions",
+ "%s", mnt_options);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.fs_name", brick_index);
+ ret = dict_get_str (dict, key, &fs_name);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"fsName",
+ "%s", fs_name);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* inode details are only available for ext 2/3/4 & xfs */
+ if (!IS_EXT_FS(fs_name) || strcmp (fs_name, "xfs")) {
+ ret = 0;
+ goto out;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.inode_size", brick_index);
+ ret = dict_get_str (dict, key, &inode_size);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"inodeSize",
+ "%s", fs_name);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.total_inodes", brick_index);
+ ret = dict_get_uint64 (dict, key, &inodes_total);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"inodesTotal",
+ "%"PRIu64, inodes_total);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.free_inodes", brick_index);
+ ret = dict_get_uint64 (dict, key, &inodes_free);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"inodesFree",
+ "%"PRIu64, inodes_free);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_mempool (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ int mempool_count = 0;
+ char *name = NULL;
+ int hotcount = 0;
+ int coldcount = 0;
+ uint64_t paddedsizeof = 0;
+ uint64_t alloccount = 0;
+ int maxalloc = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <mempool> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"mempool");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.mempool-count", prefix);
+ ret = dict_get_int32 (dict, key, &mempool_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"count",
+ "%d", mempool_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < mempool_count; i++) {
+ /* <pool> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"pool");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.name", prefix, i);
+ ret = dict_get_str (dict, key, &name);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"name",
+ "%s", name);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.hotcount", prefix, i);
+ ret = dict_get_int32 (dict, key, &hotcount);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"hotCount",
+ "%d", hotcount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.coldcount", prefix, i);
+ ret = dict_get_int32 (dict, key, &coldcount);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"coldCount",
+ "%d", coldcount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.paddedsizeof",
+ prefix, i);
+ ret = dict_get_uint64 (dict, key, &paddedsizeof);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"padddedSizeOf", "%"PRIu64,
+ paddedsizeof);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.alloccount", prefix, i);
+ ret = dict_get_uint64 (dict, key, &alloccount);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"allocCount",
+ "%"PRIu64, alloccount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.max_alloc", prefix, i);
+ ret = dict_get_int32 (dict, key, &maxalloc);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"maxAlloc",
+ "%d", maxalloc);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.pool-misses", prefix, i);
+ ret = dict_get_uint64 (dict, key, &alloccount);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"poolMisses",
+ "%"PRIu64, alloccount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pool%d.max-stdalloc", prefix, i);
+ ret = dict_get_int32 (dict, key, &maxalloc);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"maxStdAlloc",
+ "%d", maxalloc);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ /* </pool> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </mempool> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_mem (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ int arena = 0;
+ int ordblks = 0;
+ int smblks = 0;
+ int hblks = 0;
+ int hblkhd = 0;
+ int usmblks = 0;
+ int fsmblks = 0;
+ int uordblks = 0;
+ int fordblks = 0;
+ int keepcost = 0;
+ char key[1024] = {0,};
+
+ /* <memStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"memStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <mallinfo> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"mallinfo");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "brick%d.mallinfo.arena", brick_index);
+ ret = dict_get_int32 (dict, key, &arena);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"arena",
+ "%d", arena);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.ordblks", brick_index);
+ ret = dict_get_int32 (dict, key, &ordblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"ordblks",
+ "%d", ordblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.smblks", brick_index);
+ ret = dict_get_int32 (dict, key, &smblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"smblks",
+ "%d", smblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.hblks", brick_index);
+ ret = dict_get_int32 (dict, key, &hblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"hblks",
+ "%d", hblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.hblkhd", brick_index);
+ ret = dict_get_int32 (dict, key, &hblkhd);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"hblkhd",
+ "%d", hblkhd);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.usmblks", brick_index);
+ ret = dict_get_int32 (dict, key, &usmblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"usmblks",
+ "%d", usmblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.fsmblks", brick_index);
+ ret = dict_get_int32 (dict, key, &fsmblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"fsmblks",
+ "%d", fsmblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.uordblks", brick_index);
+ ret = dict_get_int32 (dict, key, &uordblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"uordblks",
+ "%d", uordblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.fordblks", brick_index);
+ ret = dict_get_int32 (dict, key, &fordblks);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"fordblks",
+ "%d", fordblks);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.mallinfo.keepcost", brick_index);
+ ret = dict_get_int32 (dict, key, &keepcost);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"keepcost",
+ "%d", keepcost);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </mallinfo> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d", brick_index);
+ ret = cli_xml_output_vol_status_mempool (writer, dict, key);
+ if (ret)
+ goto out;
+
+ /* </memStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_clients (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ int client_count = 0;
+ char *hostname = NULL;
+ uint64_t bytes_read = 0;
+ uint64_t bytes_write = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <clientsStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"clientsStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "brick%d.clientcount", brick_index);
+ ret = dict_get_int32 (dict, key, &client_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"clientCount",
+ "%d", client_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < client_count; i++) {
+ /* <client> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"client");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.client%d.hostname",
+ brick_index, i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"hostname",
+ "%s", hostname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.client%d.bytesread",
+ brick_index, i);
+ ret = dict_get_uint64 (dict, key, &bytes_read);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"bytesRead",
+ "%"PRIu64, bytes_read);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.client%d.byteswrite",
+ brick_index, i);
+ ret = dict_get_uint64 (dict, key, &bytes_write);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"bytesWrite",
+ "%"PRIu64, bytes_write);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </client> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </clientsStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_inode_entry (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ char *gfid = NULL;
+ uint64_t nlookup = 0;
+ uint32_t ref = 0;
+ int ia_type = 0;
+ char key[1024] = {0,};
+
+ /* <inode> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"inode");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.gfid", prefix);
+ ret = dict_get_str (dict, key, &gfid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"gfid",
+ "%s", gfid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key,0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.nlookup", prefix);
+ ret = dict_get_uint64 (dict, key, &nlookup);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"nLookup",
+ "%"PRIu64, nlookup);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key,0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.ref", prefix);
+ ret = dict_get_uint32 (dict, key, &ref);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"ref",
+ "%"PRIu32, ref);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key,0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.ia_type", prefix);
+ ret = dict_get_int32 (dict, key, &ia_type);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"iaType",
+ "%d", ia_type);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </inode> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_itable (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ uint32_t active_size = 0;
+ uint32_t lru_size = 0;
+ uint32_t purge_size = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ snprintf (key, sizeof (key), "%s.active_size", prefix);
+ ret = dict_get_uint32 (dict, key, &active_size);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"activeSize",
+ "%"PRIu32, active_size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ if (active_size != 0) {
+ /* <active> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"active");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < active_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.active%d", prefix, i);
+ ret = cli_xml_output_vol_status_inode_entry
+ (writer, dict, key);
+ if (ret)
+ goto out;
+ }
+ /* </active> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.lru_size", prefix);
+ ret = dict_get_uint32 (dict, key, &lru_size);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"lruSize",
+ "%"PRIu32, lru_size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ if (lru_size != 0) {
+ /* <lru> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"lru");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < lru_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.lru%d", prefix, i);
+ ret = cli_xml_output_vol_status_inode_entry
+ (writer, dict, key);
+ if (ret)
+ goto out;
+ }
+ /* </lru> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.purge_size", prefix);
+ ret = dict_get_uint32 (dict, key, &purge_size);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"purgeSize",
+ "%"PRIu32, purge_size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ if (purge_size != 0) {
+ /* <purge> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"purge");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < purge_size; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.purge%d", prefix, i);
+ ret = cli_xml_output_vol_status_inode_entry
+ (writer, dict, key);
+ if (ret)
+ goto out;
+ }
+ /* </purge> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_inode (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ int conn_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <inodeStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"inodeStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "brick%d.conncount", brick_index);
+ ret = dict_get_int32 (dict, key, &conn_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"connections",
+ "%d", conn_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < conn_count; i++) {
+ /* <connection> */
+ ret = xmlTextWriterStartElement (writer,
+ (xmlChar *)"connection");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conn%d.itable",
+ brick_index, i);
+ ret = cli_xml_output_vol_status_itable (writer, dict, key);
+ if (ret)
+ goto out;
+
+ /* </connection> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </inodeStatus> */
+ ret= xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_fdtable (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ int refcount = 0;
+ uint32_t maxfds = 0;
+ int firstfree = 0;
+ int openfds = 0;
+ int fd_pid = 0;
+ int fd_refcount = 0;
+ int fd_flags = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <fdTable> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"fdTable");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.refcount", prefix);
+ ret = dict_get_int32 (dict, key, &refcount);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"refCount",
+ "%d", refcount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.maxfds", prefix);
+ ret = dict_get_uint32 (dict, key, &maxfds);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"maxFds",
+ "%"PRIu32, maxfds);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.firstfree", prefix);
+ ret = dict_get_int32 (dict, key, &firstfree);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"firstFree",
+ "%d", firstfree);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.openfds", prefix);
+ ret = dict_get_int32 (dict, key, &openfds);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"openFds",
+ "%d", openfds);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < maxfds; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.pid", prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_pid);
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.refcount",
+ prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_refcount);
+ if (ret)
+ continue;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.fdentry%d.flags", prefix, i);
+ ret = dict_get_int32 (dict, key, &fd_flags);
+ if (ret)
+ continue;
+
+ /* <fd> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"fd");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"entry",
+ "%d", i+1);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"pid",
+ "%d", fd_pid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"refCount",
+ "%d", fd_refcount);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"flags",
+ "%d", fd_flags);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </fd> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </fdTable> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_fd (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ int conn_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <fdStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"fdStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "brick%d.conncount", brick_index);
+ ret = dict_get_int32 (dict, key, &conn_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"connections",
+ "%d", conn_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < conn_count; i++) {
+ /* <connection> */
+ ret = xmlTextWriterStartElement (writer,
+ (xmlChar *)"connection");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.conn%d.fdtable",
+ brick_index, i);
+ ret = cli_xml_output_vol_status_fdtable (writer, dict, key);
+ if (ret)
+ goto out;
+
+ /* </connection> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </fdStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_callframe (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ int ref_count = 0;
+ char *translator = NULL;
+ int complete = 0;
+ char *parent = NULL;
+ char *wind_from = NULL;
+ char *wind_to = NULL;
+ char *unwind_from = NULL;
+ char *unwind_to = NULL;
+ char key[1024] = {0,};
+
+ /* <callFrame> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"callFrame");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.refcount", prefix);
+ ret = dict_get_int32 (dict, key, &ref_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"refCount",
+ "%d", ref_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.translator", prefix);
+ ret = dict_get_str (dict, key, &translator);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"translator",
+ "%s", translator);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.complete", prefix);
+ ret = dict_get_int32 (dict, key, &complete);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"complete",
+ "%d", complete);
+ XML_RET_CHECK_AND_GOTO (ret ,out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.parent", prefix);
+ ret = dict_get_str (dict, key, &parent);
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"parent",
+ "%s", parent);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.windfrom", prefix);
+ ret = dict_get_str (dict, key, &wind_from);
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"windFrom",
+ "%s", wind_from);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.windto", prefix);
+ ret = dict_get_str (dict, key, &wind_to);
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"windTo",
+ "%s", wind_to);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unwindfrom", prefix);
+ ret = dict_get_str (dict, key, &unwind_from);
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"unwindFrom",
+ "%s", unwind_from);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unwindto", prefix);
+ ret = dict_get_str (dict, key, &unwind_to);
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"unwindTo",
+ "%s", unwind_to);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </callFrame> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_callstack (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ int uid = 0;
+ int gid = 0;
+ int pid = 0;
+ uint64_t unique = 0;
+ int frame_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <callStack> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"callStack");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.uid", prefix);
+ ret = dict_get_int32 (dict, key, &uid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"uid",
+ "%d", uid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.gid", prefix);
+ ret = dict_get_int32 (dict, key, &gid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"gid",
+ "%d", gid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.pid", prefix);
+ ret = dict_get_int32 (dict, key, &pid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"pid",
+ "%d", pid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.unique", prefix);
+ ret = dict_get_uint64 (dict, key, &unique);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"unique",
+ "%"PRIu64, unique);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.count", prefix);
+ ret = dict_get_int32 (dict, key, &frame_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"frameCount",
+ "%d", frame_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < frame_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.frame%d", prefix, i);
+ ret = cli_xml_output_vol_status_callframe (writer, dict,
+ key);
+ if (ret)
+ goto out;
+ }
+
+ /* </callStack> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_callpool (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index)
+{
+ int ret = -1;
+ int call_count = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <callpoolStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"callpoolStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "brick%d.callpool.count", brick_index);
+ ret = dict_get_int32 (dict, key, &call_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"count",
+ "%d", call_count);
+
+ for (i = 0; i < call_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "brick%d.callpool.stack%d",
+ brick_index, i);
+ ret = cli_xml_output_vol_status_callstack (writer, dict,
+ key);
+ if (ret)
+ goto out;
+ }
+
+ /* </callpoolStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_status_begin (cli_local_t *local, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+
+ ret = cli_begin_xml_output (&(local->writer), &(local->doc));
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_xml_output_common (local->writer, op_ret, op_errno,
+ op_errstr);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <volStatus> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *) "volStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <volumes> */
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"volumes");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_status_end (cli_local_t *local)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+
+ /* </volumes> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </volStatus> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO(ret, out);
+
+ ret = cli_end_xml_output (local->writer, local->doc);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_remove_brick_task_params (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ char key[1024] = {0,};
+ int count = 0;
+ int i = 0;
+ char *brick = NULL;
+
+ /* <params> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"params");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.count", prefix);
+ ret = dict_get_int32 (dict, key, &count);
+ if (ret)
+ goto out;
+
+ for (i = 1; i <= count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.brick%d", prefix, i);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"brick",
+ "%s", brick);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ brick = NULL;
+ }
+
+ /* </param> */
+ ret = xmlTextWriterEndElement (writer);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_replace_brick_task_params (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+
+ int ret = -1;
+ char key[1024] = {0,};
+ char *brick = NULL;
+
+ /* <params> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"params");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%s.src-brick", prefix);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"srcBrick",
+ "%s", brick);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s.dst-brick", prefix);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"dstBrick",
+ "%s", brick);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ /* </param> */
+ ret = xmlTextWriterEndElement (writer);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_tasks (cli_local_t *local, dict_t *dict) {
+ int ret = -1;
+ char *task_type = NULL;
+ char *task_id_str = NULL;
+ int status = 0;
+ int tasks = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ /* <tasks> */
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"tasks");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "tasks", &tasks);
+ if (ret)
+ goto out;
+
+ for (i = 0; i < tasks; i++) {
+ /* <task> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"task");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.type", i);
+ ret = dict_get_str (dict, key, &task_type);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"type",
+ "%s", task_type);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.id", i);
+ ret = dict_get_str (dict, key, &task_id_str);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"id",
+ "%s", task_id_str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d.status", i);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"status",
+ "%d", status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (!strcmp (task_type, "Replace brick")) {
+ if (status) {
+ status = GF_DEFRAG_STATUS_COMPLETE;
+ } else {
+ status = GF_DEFRAG_STATUS_STARTED;
+ }
+ }
+
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"statusStr",
+ "%s",
+ cli_vol_task_status_str[status]);
+
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "task%d", i);
+ if (!strcmp (task_type, "Replace brick")) {
+ ret = cli_xml_output_replace_brick_task_params
+ (local->writer, dict, key);
+ if (ret)
+ goto out;
+ } else if (!strcmp (task_type, "Remove brick")) {
+ ret = cli_xml_output_remove_brick_task_params
+ (local->writer, dict, key);
+ if (ret)
+ goto out;
+ }
+
+
+ /* </task> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </tasks> */
+ ret = xmlTextWriterEndElement (local->writer);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_status_tasks_detail (cli_local_t *local, dict_t *dict)
+{
+ int ret = -1;
+ char *volname = NULL;
+
+ /*<volume>*/
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"volume");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"volName", "%s",
+ volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_xml_output_vol_status_tasks (local, dict);
+ if (ret)
+ goto out;
+
+ /* </volume> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_status (cli_local_t *local, dict_t *dict)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ char *volname = NULL;
+ int brick_count = 0;
+ int brick_index_max = -1;
+ int other_count = 0;
+ int index_max = 0;
+ uint32_t cmd = GF_CLI_STATUS_NONE;
+ int online = 0;
+ gf_boolean_t node_present = _gf_true;
+ int i;
+
+
+ /* <volume> */
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"volume");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"volName", "%s",
+ volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"nodeCount", "%d",
+ brick_count);
+ if (ret)
+ goto out;
+
+ ret = dict_get_uint32 (dict, "cmd", &cmd);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "brick-index-max", &brick_index_max);
+ if (ret)
+ goto out;
+ ret = dict_get_int32 (dict, "other-count", &other_count);
+ if (ret)
+ goto out;
+
+ index_max = brick_index_max + other_count;
+
+ for (i = 0; i <= index_max; i++) {
+ /* <node> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"node");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_xml_output_vol_status_common (local->writer, dict, i,
+ &online, &node_present);
+ if (ret) {
+ if (node_present)
+ goto out;
+ else
+ continue;
+ }
+
+ switch (cmd & GF_CLI_STATUS_MASK) {
+ case GF_CLI_STATUS_DETAIL:
+ ret = cli_xml_output_vol_status_detail (local->writer,
+ dict, i);
+ if (ret)
+ goto out;
+ break;
+
+ case GF_CLI_STATUS_MEM:
+ if (online) {
+ ret = cli_xml_output_vol_status_mem
+ (local->writer, dict, i);
+ if (ret)
+ goto out;
+ }
+ break;
+
+ case GF_CLI_STATUS_CLIENTS:
+ if (online) {
+ ret = cli_xml_output_vol_status_clients
+ (local->writer, dict, i);
+ if (ret)
+ goto out;
+ }
+ break;
+
+ case GF_CLI_STATUS_INODE:
+ if (online) {
+ ret = cli_xml_output_vol_status_inode
+ (local->writer, dict, i);
+ if (ret)
+ goto out;
+ }
+ break;
+
+ case GF_CLI_STATUS_FD:
+ if (online) {
+ ret = cli_xml_output_vol_status_fd
+ (local->writer, dict, i);
+ if (ret)
+ goto out;
+ }
+ break;
+
+ case GF_CLI_STATUS_CALLPOOL:
+ if (online) {
+ ret = cli_xml_output_vol_status_callpool
+ (local->writer, dict, i);
+ if (ret)
+ goto out;
+ }
+ break;
+ default:
+ break;
+
+ }
+ /* </node> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* Tasks are only present when a normal volume status call is done on a
+ * single volume or on all volumes
+ */
+ if (((cmd & GF_CLI_STATUS_MASK) == GF_CLI_STATUS_NONE) &&
+ (cmd & (GF_CLI_STATUS_VOL|GF_CLI_STATUS_ALL))) {
+ ret = cli_xml_output_vol_status_tasks (local, dict);
+ if (ret)
+ goto out;
+ }
+
+ /* </volume> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_vol_top_rw_perf (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index, int member_index)
+{
+ int ret = -1;
+ char *filename = NULL;
+ uint64_t throughput = 0;
+ long int time_sec = 0;
+ long int time_usec = 0;
+ char timestr[256] = {0,};
+ char key[1024] = {0,};
+
+ /* <file> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"file");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%d-filename-%d", brick_index,
+ member_index);
+ ret = dict_get_str (dict, key, &filename);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"filename",
+ "%s", filename);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-value-%d", brick_index, member_index);
+ ret = dict_get_uint64 (dict, key, &throughput);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"count",
+ "%"PRIu64, throughput);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-time-sec-%d", brick_index,
+ member_index);
+ ret = dict_get_int32 (dict, key, (int32_t *)&time_sec);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-time-usec-%d", brick_index,
+ member_index);
+ ret = dict_get_int32 (dict, key, (int32_t *)&time_usec);
+ if (ret)
+ goto out;
+
+ gf_time_fmt (timestr, sizeof timestr, time_sec, gf_timefmt_FT);
+ snprintf (timestr + strlen (timestr),
+ sizeof timestr - strlen (timestr),
+ ".%"GF_PRI_SUSECONDS, time_usec);
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"time",
+ "%s", timestr);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </file> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int
+cli_xml_output_vol_top_other (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index, int member_index)
+{
+ int ret = -1;
+ char *filename = NULL;
+ uint64_t count = 0;
+ char key[1024] = {0,};
+
+ /* <file> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"file");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%d-filename-%d", brick_index,
+ member_index);
+ ret = dict_get_str (dict, key, &filename);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"filename",
+ "%s", filename);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-value-%d", brick_index, member_index);
+ ret = dict_get_uint64 (dict, key, &count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"count",
+ "%"PRIu64, count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </file> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_top (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ int brick_count = 0;
+ int top_op = GF_CLI_TOP_NONE;
+ char *brick_name = NULL;
+ int members = 0;
+ uint64_t current_open = 0;
+ uint64_t max_open = 0;
+ char *max_open_time = NULL;
+ double throughput = 0.0;
+ double time_taken = 0.0;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 0;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volTop> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volTop");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"brickCount",
+ "%d", brick_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "1-top-op", &top_op);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"topOp",
+ "%d", top_op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ while (i < brick_count) {
+ i++;
+
+ /* <brick> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"brick");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-brick", i);
+ ret = dict_get_str (dict, key, &brick_name);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"name",
+ "%s", brick_name);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key , sizeof (key), "%d-members", i);
+ ret = dict_get_int32 (dict, key, &members);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"members",
+ "%d", members);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ switch (top_op) {
+ case GF_CLI_TOP_OPEN:
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-current-open", i);
+ ret = dict_get_uint64 (dict, key, &current_open);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"currentOpen", "%"PRIu64,
+ current_open);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-max-open", i);
+ ret = dict_get_uint64 (dict, key, &max_open);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"maxOpen", "%"PRIu64,
+ max_open);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-max-openfd-time", i);
+ ret = dict_get_str (dict, key, &max_open_time);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"maxOpenTime", "%s",
+ max_open_time);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ case GF_CLI_TOP_READ:
+ case GF_CLI_TOP_WRITE:
+ case GF_CLI_TOP_OPENDIR:
+ case GF_CLI_TOP_READDIR:
+
+ break;
+
+ case GF_CLI_TOP_READ_PERF:
+ case GF_CLI_TOP_WRITE_PERF:
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-throughput", i);
+ ret = dict_get_double (dict, key, &throughput);
+ if (!ret) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-time", i);
+ ret = dict_get_double (dict, key, &time_taken);
+ }
+
+ if (!ret) {
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"throughput",
+ "%f", throughput);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"timeTaken",
+ "%f", time_taken);
+ }
+
+ break;
+
+ default:
+ ret = -1;
+ goto out;
+ }
+
+ for (j = 1; j <= members; j++) {
+ if (top_op == GF_CLI_TOP_READ_PERF ||
+ top_op == GF_CLI_TOP_WRITE_PERF) {
+ ret = cli_xml_output_vol_top_rw_perf
+ (writer, dict, i, j);
+ } else {
+ ret = cli_xml_output_vol_top_other
+ (writer, dict, i, j);
+ }
+ if (ret)
+ goto out;
+ }
+
+
+ /* </brick> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </volTop> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_vol_profile_stats (xmlTextWriterPtr writer, dict_t *dict,
+ int brick_index, int interval)
+{
+ int ret = -1;
+ uint64_t read_count = 0;
+ uint64_t write_count = 0;
+ uint64_t hits = 0;
+ double avg_latency = 0.0;
+ double max_latency = 0.0;
+ double min_latency = 0.0;
+ uint64_t duration = 0;
+ uint64_t total_read = 0;
+ uint64_t total_write = 0;
+ char key[1024] = {0};
+ int i = 0;
+
+ /* <cumulativeStats> || <intervalStats> */
+ if (interval == -1)
+ ret = xmlTextWriterStartElement (writer,
+ (xmlChar *)"cumulativeStats");
+ else
+ ret = xmlTextWriterStartElement (writer,
+ (xmlChar *)"intervalStats");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <blockStats> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"blockStats");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < 32; i++) {
+ /* <block> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"block");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"size", "%"PRIu32, (1 << i));
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-read-%d", brick_index,
+ interval, (1 << i));
+ ret = dict_get_uint64 (dict, key, &read_count);
+ if (ret)
+ read_count = 0;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"reads", "%"PRIu64, read_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-write-%d", brick_index,
+ interval, (1 << i));
+ ret = dict_get_uint64 (dict, key, &write_count);
+ if (ret)
+ write_count = 0;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"writes", "%"PRIu64, write_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </block> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </blockStats> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <fopStats> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"fopStats");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < GF_FOP_MAXVALUE; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-hits", brick_index,
+ interval, i);
+ ret = dict_get_uint64 (dict, key, &hits);
+ if (ret)
+ goto cont;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-avglatency", brick_index,
+ interval, i);
+ ret = dict_get_double (dict, key, &avg_latency);
+ if (ret)
+ goto cont;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-minlatency", brick_index,
+ interval, i);
+ ret = dict_get_double (dict, key, &min_latency);
+ if (ret)
+ goto cont;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-%d-maxlatency", brick_index,
+ interval, i);
+ ret = dict_get_double (dict, key, &max_latency);
+ if (ret)
+ goto cont;
+
+ /* <fop> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"fop");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"name","%s", gf_fop_list[i]);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"hits", "%"PRIu64, hits);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"avgLatency", "%f", avg_latency);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"minLatency", "%f", min_latency);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"maxLatency", "%f", max_latency);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </fop> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+cont:
+ hits = 0;
+ avg_latency = 0.0;
+ min_latency = 0.0;
+ max_latency = 0.0;
+ }
+
+ /* </fopStats> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-duration", brick_index, interval);
+ ret = dict_get_uint64 (dict, key, &duration);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"duration",
+ "%"PRIu64, duration);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-total-read", brick_index, interval);
+ ret = dict_get_uint64 (dict, key, &total_read);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"totalRead",
+ "%"PRIu64, total_read);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-%d-total-write", brick_index, interval);
+ ret = dict_get_uint64 (dict, key, &total_write);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"totalWrite",
+ "%"PRIu64, total_write);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </cumulativeStats> || </intervalStats> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_profile (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *volname = NULL;
+ int op = GF_CLI_STATS_NONE;
+ int brick_count = 0;
+ char *brick_name = NULL;
+ int interval = 0;
+ char key[1024] = {0,};
+ int i = 0;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volProfile> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volProfile");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"volname",
+ "%s", volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "op", &op);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"profileOp",
+ "%d", op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (op != GF_CLI_STATS_INFO)
+ goto cont;
+
+ ret = dict_get_int32 (dict, "count", &brick_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"brickCount",
+ "%d", brick_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ while (i < brick_count) {
+ i++;
+
+ /* <brick> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"brick");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%d-brick", i);
+ ret = dict_get_str (dict, key, &brick_name);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"brickName", "%s", brick_name);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ snprintf (key, sizeof (key), "%d-cumulative", i);
+ ret = dict_get_int32 (dict, key, &interval);
+ if (ret == 0) {
+ ret = cli_xml_output_vol_profile_stats
+ (writer, dict, i, interval);
+ if (ret)
+ goto out;
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%d-interval", i);
+ ret = dict_get_int32 (dict, key, &interval);
+ if (ret == 0) {
+ ret = cli_xml_output_vol_profile_stats
+ (writer, dict, i, interval);
+ if (ret)
+ goto out;
+ }
+
+ /* </brick> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+cont:
+ /* </volProfile> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_list (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ int count = 0;
+ char *volname = NULL;
+ char key[1024] = {0,};
+ int i = 0;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volList> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volList");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"count",
+ "%d", count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (i = 0; i < count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d", i);
+ ret = dict_get_str (dict, key, &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"volume",
+ "%s", volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </volList> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_vol_info_option (xmlTextWriterPtr writer, char *substr,
+ char *optstr, char *valstr)
+{
+ int ret = -1;
+ char *ptr1 = NULL;
+ char *ptr2 = NULL;
+
+ ptr1 = substr;
+ ptr2 = optstr;
+
+ while (ptr1) {
+ if (*ptr1 != *ptr2)
+ break;
+ ptr1++;
+ ptr2++;
+ if (!ptr1)
+ goto out;
+ if (!ptr2)
+ goto out;
+ }
+ if (*ptr2 == '\0')
+ goto out;
+
+ /* <option> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"option");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"name",
+ "%s", ptr2);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"value",
+ "%s", valstr);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </option> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+struct tmp_xml_option_logger {
+ char *key;
+ xmlTextWriterPtr writer;
+};
+
+static int
+_output_vol_info_option (dict_t *d, char *k, data_t *v,
+ void *data)
+{
+ int ret = 0;
+ char *ptr = NULL;
+ struct tmp_xml_option_logger *tmp = NULL;
+
+ tmp = data;
+
+ ptr = strstr (k, "option.");
+ if (!ptr)
+ goto out;
+
+ if (!v) {
+ ret = -1;
+ goto out;
+ }
+ ret = cli_xml_output_vol_info_option (tmp->writer, tmp->key, k,
+ v->data);
+
+out:
+ return ret;
+}
+
+int
+cli_xml_output_vol_info_options (xmlTextWriterPtr writer, dict_t *dict,
+ char *prefix)
+{
+ int ret = -1;
+ int opt_count = 0;
+ char key[1024] = {0,};
+ struct tmp_xml_option_logger tmp = {0,};
+
+ snprintf (key, sizeof (key), "%s.opt_count", prefix);
+ ret = dict_get_int32 (dict, key, &opt_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"optCount",
+ "%d", opt_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <options> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"options");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ snprintf (key, sizeof (key), "%s.option.", prefix);
+
+ tmp.key = key;
+ tmp.writer = writer;
+ ret = dict_foreach (dict, _output_vol_info_option, &tmp);
+ if (ret)
+ goto out;
+
+ /* </options> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_info (cli_local_t *local, dict_t *dict)
+{
+#if (HAVE_LIB_XML)
+ int ret = 0;
+ int count = 0;
+ char *volname = NULL;
+ char *volume_id = NULL;
+ char *uuid = NULL;
+ int type = 0;
+ int status = 0;
+ int brick_count = 0;
+ int dist_count = 0;
+ int stripe_count = 0;
+ int replica_count = 0;
+ int transport = 0;
+ char *brick = NULL;
+ char key[1024] = {0,};
+ int i = 0;
+ int j = 1;
+ char *caps = NULL;
+ int k __attribute__((unused)) = 0;
+ char *snap_volume = NULL;
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+
+ for (i = 0; i < count; i++) {
+ /* <volume> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"volume");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.name", i);
+ ret = dict_get_str (dict, key, &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"name",
+ "%s", volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.volume_id", i);
+ ret = dict_get_str (dict, key, &volume_id);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"id",
+ "%s", volume_id);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.status", i);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"status",
+ "%d", status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.snap_volume", i);
+ ret = dict_get_str (dict, key, &snap_volume);
+ if (ret)
+ goto out;
+ if (snap_volume) {
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"snapVol",
+ "%s", snap_volume);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret =xmlTextWriterWriteFormatElement
+ (local->writer, (xmlChar *)"statusStr", "%s",
+ cli_vol_status_str[status]);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.brick_count", i);
+ ret = dict_get_int32 (dict, key, &brick_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"brickCount",
+ "%d", brick_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.dist_count", i);
+ ret = dict_get_int32 (dict, key, &dist_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"distCount",
+ "%d", dist_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.stripe_count", i);
+ ret = dict_get_int32 (dict, key, &stripe_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"stripeCount",
+ "%d", stripe_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.replica_count", i);
+ ret = dict_get_int32 (dict, key, &replica_count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"replicaCount",
+ "%d", replica_count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.type", i);
+ ret = dict_get_int32 (dict, key, &type);
+ if (ret)
+ goto out;
+ /* For Distributed-(stripe,replicate,stipe-replicate) types */
+ if ((type > 0) && (dist_count < brick_count))
+ type += 3;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"type",
+ "%d", type);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"typeStr",
+ "%s",
+ cli_vol_type_str[type]);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.transport", i);
+ ret = dict_get_int32 (dict, key, &transport);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"transport",
+ "%d", transport);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+#ifdef HAVE_BD_XLATOR
+ /* <xlators> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"xlators");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ for (k = 0; ; k++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),"volume%d.xlator%d", i, k);
+ ret = dict_get_str (dict, key, &caps);
+ if (ret)
+ break;
+
+ /* <xlator> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"xlator");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement
+ (local->writer, (xmlChar *)"name", "%s", caps);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <capabilities> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)
+ "capabilities");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ j = 0;
+ for (j = 0; ;j++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key),
+ "volume%d.xlator%d.caps%d", i, k, j);
+ ret = dict_get_str (dict, key, &caps);
+ if (ret)
+ break;
+ ret = xmlTextWriterWriteFormatElement
+ (local->writer, (xmlChar *)"capability",
+ "%s", caps);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+ /* </capabilities> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ /* </xlator> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+ ret = xmlTextWriterFullEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ /* </xlators> */
+#else
+ caps = 0; /* Avoid compiler warnings when BD not enabled */
+#endif
+ j = 1;
+
+ /* <bricks> */
+ ret = xmlTextWriterStartElement (local->writer,
+ (xmlChar *)"bricks");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ while (j <= brick_count) {
+ ret = xmlTextWriterStartElement
+ (local->writer, (xmlChar *)"brick");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.brick%d.uuid",
+ i, j);
+ ret = dict_get_str (dict, key, &uuid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatAttribute
+ (local->writer, (xmlChar *)"uuid", "%s",
+ uuid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d.brick%d", i, j);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatString
+ (local->writer, "%s", brick);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </brick> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ j++;
+ }
+ /* </bricks> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "volume%d", i);
+ ret = cli_xml_output_vol_info_options (local->writer, dict,
+ key);
+ if (ret)
+ goto out;
+
+ /* </volume> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ if (volname) {
+ GF_FREE (local->get_vol.volname);
+ local->get_vol.volname = gf_strdup (volname);
+ local->vol_count += count;
+ }
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_info_begin (cli_local_t *local, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+
+ GF_ASSERT (local);
+
+ ret = cli_begin_xml_output (&(local->writer), &(local->doc));
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (local->writer, op_ret, op_errno,
+ op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volInfo> */
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"volInfo");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <volumes> */
+ ret = xmlTextWriterStartElement (local->writer, (xmlChar *)"volumes");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* Init vol count */
+ local->vol_count = 0;
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_info_end (cli_local_t *local)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+
+ GF_ASSERT (local);
+
+ ret = xmlTextWriterWriteFormatElement (local->writer,
+ (xmlChar *)"count",
+ "%d", local->vol_count);
+
+ /* </volumes> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </volInfo> */
+ ret = xmlTextWriterEndElement (local->writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (local->writer, local->doc);
+
+out:
+ gf_log ("cli", GF_LOG_ERROR, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_quota_limit_list (char *volname, char *limit_list,
+ int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ int64_t size = 0;
+ int64_t limit_value = 0;
+ int i = 0;
+ int j = 0;
+ int k = 0;
+ int len = 0;
+ char *size_str = NULL;
+ char path[PATH_MAX] = {0,};
+ char ret_str[1024] = {0,};
+ char value[1024] = {0,};
+ char mountdir[] = "/tmp/mountXXXXXX";
+ char abspath[PATH_MAX] = {0,};
+ runner_t runner = {0,};
+
+ GF_ASSERT (volname);
+ GF_ASSERT (limit_list);
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volQuota> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volQuota");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (!limit_list)
+ goto cont;
+
+ len = strlen (limit_list);
+ if (len == 0)
+ goto cont;
+
+ if (mkdtemp (mountdir) == NULL) {
+ gf_log ("cli", GF_LOG_ERROR, "failed to create a temporary"
+ " mount directory");
+ ret = -1;
+ goto out;
+ }
+
+ ret = runcmd (SBIN_DIR"/glusterfs", "-s", "localhost",
+ "--volfile-id", volname, "-l",
+ DEFAULT_LOG_FILE_DIRECTORY"/quota-list-xml.log",
+ mountdir, NULL);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR,
+ "failed to mount glusterfs client");
+ ret = -1;
+ goto rm_dir;
+ }
+
+ while (i < len) {
+ j = 0;
+ k = 0;
+ size = 0;
+
+ while (limit_list[i] != ':')
+ path[k++] = limit_list[i++];
+ path[k] = '\0';
+
+ i++;
+
+ while (limit_list[i] != ',' && limit_list[i] != '\0')
+ value[j++] = limit_list[i++];
+ i++;
+
+ snprintf (abspath, sizeof (abspath), "%s/%s", mountdir, path);
+ ret = sys_lgetxattr (abspath, "trusted.limit.list",
+ (void *)ret_str, 4096);
+ if (ret >= 0) {
+ sscanf (ret_str, "%"SCNd64",%"SCNd64, &size,
+ &limit_value);
+ size_str = gf_uint64_2human_readable ((uint64_t)size);
+ }
+
+ /* <quota> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"quota");
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"path", "%s", path);
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"limit", "%s", value);
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+
+ if (size_str) {
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"size", "%s", size_str);
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+ GF_FREE (size_str);
+ } else {
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"size", "%"PRId64, size);
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+ }
+
+ /* </quota> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, unmount);
+
+ }
+
+unmount:
+ runinit (&runner);
+ runner_add_args (&runner, "umount",
+#if GF_LINUX_HOST_OS
+ "-l",
+#endif
+ mountdir, NULL);
+ ret = runner_run_reuse (&runner);
+ if (ret)
+ runner_log (&runner, "cli", GF_LOG_WARNING, "error executing");
+ runner_end (&runner);
+
+rm_dir:
+ rmdir (mountdir);
+
+cont:
+ /* </volQuota> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ GF_FREE (size_str);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_peer_status (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ int count = 0;
+ char *uuid = NULL;
+ char *hostname = NULL;
+ int connected = 0;
+ int state_id = 0;
+ char *state_str = NULL;
+ int i = 1;
+ char key[1024] = {0,};
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <peerStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"peerStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (!dict)
+ goto cont;
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+
+ while (i <= count) {
+ /* <peer> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"peer");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"uuid",
+ "%s", uuid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"hostname",
+ "%s", hostname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"connected",
+ "%d", connected);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.stateId", i);
+ ret = dict_get_int32 (dict, key, &state_id);
+ if (!ret) {
+ /* ignore */
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"state", "%d", state_id);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.state", i);
+ ret = dict_get_str (dict, key, &state_str);
+ if (!ret) {
+ /* ignore */
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"stateStr", "%s", state_str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* </peer> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ i++;
+ }
+
+cont:
+ /* </peerStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+/* Used for rebalance stop/status, remove-brick status */
+int
+cli_xml_output_vol_rebalance_status (xmlTextWriterPtr writer, dict_t *dict,
+ enum gf_task_types task_type)
+{
+ int ret = -1;
+ int count = 0;
+ char *node_name = NULL;
+ char *node_uuid = NULL;
+ uint64_t files = 0;
+ uint64_t size = 0;
+ uint64_t lookups = 0;
+ int status_rcd = 0;
+ uint64_t failures = 0;
+ uint64_t skipped = 0;
+ uint64_t total_files = 0;
+ uint64_t total_size = 0;
+ uint64_t total_lookups = 0;
+ uint64_t total_failures = 0;
+ uint64_t total_skipped = 0;
+ char key[1024] = {0,};
+ int i = 0;
+ int overall_status = -1;
+ double elapsed = 0;
+ double overall_elapsed = 0;
+
+ if (!dict) {
+ ret = 0;
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"nodeCount",
+ "%d", count);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ while (i < count) {
+ i++;
+
+ /* <node> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"node");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "node-name-%d", i);
+ ret = dict_get_str (dict, key, &node_name);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"nodeName",
+ "%s", node_name);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "node-uuid-%d", i);
+ ret = dict_get_str (dict, key, &node_uuid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"id",
+ "%s", node_uuid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "files-%d", i);
+ ret = dict_get_uint64 (dict, key, &files);
+ if (ret)
+ goto out;
+ total_files += files;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"files",
+ "%"PRIu64, files);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "size-%d", i);
+ ret = dict_get_uint64 (dict, key, &size);
+ if (ret)
+ goto out;
+ total_size += size;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"size",
+ "%"PRIu64,size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "lookups-%d", i);
+ ret = dict_get_uint64 (dict, key, &lookups);
+ if (ret)
+ goto out;
+ total_lookups += lookups;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"lookups",
+ "%"PRIu64, lookups);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "failures-%d", i);
+ ret = dict_get_uint64 (dict, key, &failures);
+ if (ret)
+ goto out;
+ total_failures += failures;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"failures",
+ "%"PRIu64, failures);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* skipped-%d is not available for remove brick in dict,
+ so using failures as skipped count in case of remove-brick
+ similar to logic used in CLI(non xml output) */
+ if (task_type == GF_TASK_TYPE_REBALANCE) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "skipped-%d", i);
+ }
+ else {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "failures-%d", i);
+ }
+
+ ret = dict_get_uint64 (dict, key, &skipped);
+ if (ret)
+ goto out;
+ total_skipped += skipped;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"skipped",
+ "%"PRIu64, skipped);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "status-%d", i);
+ ret = dict_get_int32 (dict, key, &status_rcd);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"status",
+ "%d", status_rcd);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"statusStr",
+ "%s",
+ cli_vol_task_status_str[status_rcd]);
+
+ memset (key, 0, 256);
+ snprintf (key, 256, "run-time-%d", i);
+ ret = dict_get_double (dict, key, &elapsed);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"runtime",
+ "%.2f", elapsed);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (elapsed > overall_elapsed) {
+ overall_elapsed = elapsed;
+ }
+
+ if (-1 == overall_status)
+ overall_status = status_rcd;
+ else if ((GF_DEFRAG_STATUS_COMPLETE == overall_status ||
+ status_rcd > overall_status) &&
+ (status_rcd != GF_DEFRAG_STATUS_COMPLETE))
+ overall_status = status_rcd;
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </node> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ /* Aggregate status */
+ /* <aggregate> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"aggregate");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"files",
+ "%"PRIu64, total_files);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"size",
+ "%"PRIu64, total_size);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"lookups",
+ "%"PRIu64, total_lookups);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"failures",
+ "%"PRIu64, total_failures);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"skipped",
+ "%"PRIu64, total_skipped);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"status",
+ "%d", overall_status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"statusStr",
+ "%s",
+ cli_vol_task_status_str[overall_status]);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,(xmlChar *)"runtime",
+ "%.2f", overall_elapsed);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </aggregate> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_rebalance (gf_cli_defrag_type op, dict_t *dict, int op_ret,
+ int op_errno, char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *task_id_str = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volRebalance> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volRebalance");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, GF_REBALANCE_TID_KEY, &task_id_str);
+ if (ret == 0) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"task-id",
+ "%s", task_id_str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"op",
+ "%d", op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if ((GF_DEFRAG_CMD_STOP == op) || (GF_DEFRAG_CMD_STATUS == op)) {
+ ret = cli_xml_output_vol_rebalance_status (writer, dict,
+ GF_TASK_TYPE_REBALANCE);
+ if (ret)
+ goto out;
+ }
+
+ /* </volRebalance> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_remove_brick (gf_boolean_t status_op, dict_t *dict,
+ int op_ret, int op_errno, char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *task_id_str = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volRemoveBrick> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volRemoveBrick");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, GF_REMOVE_BRICK_TID_KEY, &task_id_str);
+ if (ret == 0) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"task-id",
+ "%s", task_id_str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ if (status_op) {
+ ret = cli_xml_output_vol_rebalance_status (writer, dict,
+ GF_TASK_TYPE_REMOVE_BRICK);
+ if (ret)
+ goto out;
+ }
+
+ /* </volRemoveBrick> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_replace_brick (gf1_cli_replace_op op, dict_t *dict,
+ int op_ret, int op_errno, char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ int status = 0;
+ uint64_t files = 0;
+ char *current_file = 0;
+ char *task_id_str = NULL;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <volReplaceBrick> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volReplaceBrick");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, GF_REPLACE_BRICK_TID_KEY, &task_id_str);
+ if (ret == 0) {
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"task-id",
+ "%s", task_id_str);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"op",
+ "%d", op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (GF_REPLACE_OP_STATUS == op) {
+ ret = dict_get_int32 (dict, "status", &status);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"status",
+ "%d", status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_uint64 (dict, "files", &files);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"files",
+ "%"PRIu64, files);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (status)
+ goto cont;
+
+ ret = dict_get_str (dict, "current_file", &current_file);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"currentFile",
+ "%s", current_file);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+cont:
+ /* </volReplaceBrick> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_vol_create (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *volname = NULL;
+ char *volid = NULL;
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ if (dict) {
+ /* <volCreate> */
+ ret = xmlTextWriterStartElement (writer,
+ (xmlChar *)"volCreate");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <volume> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volume");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *) "name",
+ "%s", volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volume-id", &volid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"id",
+ "%s", volid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </volume> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </volCreate> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+int
+cli_xml_output_generic_volume (char *op, dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *volname = NULL;
+ char *volid = NULL;
+
+ GF_ASSERT (op);
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ if (dict) {
+ /* <"op"> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)op);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* <volume> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"volume");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *) "name",
+ "%s", volname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_str (dict, "vol-id", &volid);
+ if (ret)
+ goto out;
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"id",
+ "%s", volid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </volume> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </"op"> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+ }
+
+ ret = cli_end_xml_output (writer, doc);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
+
+#if (HAVE_LIB_XML)
+int
+cli_xml_output_vol_gsync_status (dict_t *dict, xmlTextWriterPtr writer)
+{
+ char master_key[PATH_MAX] = "";
+ char slave_key[PATH_MAX] = "";
+ char status_key[PATH_MAX] = "";
+ char node_key[PATH_MAX] = "";
+ char *master = NULL;
+ char *slave = NULL;
+ char *status = NULL;
+ char *node = NULL;
+ int ret = -1;
+ int gsync_count = 0;
+ int i = 1;
+
+ ret = dict_get_int32 (dict, "gsync-count", &gsync_count);
+ if (ret)
+ goto out;
+
+ for (i=1; i <= gsync_count; i++) {
+ snprintf (node_key, sizeof(node_key), "node%d", i);
+ snprintf (master_key, sizeof(master_key), "master%d", i);
+ snprintf (slave_key, sizeof(slave_key), "slave%d", i);
+ snprintf (status_key, sizeof(status_key), "status%d", i);
+
+ ret = dict_get_str (dict, node_key, &node);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, master_key, &master);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, slave_key, &slave);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, status_key, &status);
+ if (ret)
+ goto out;
+
+ /* <pair> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"pair");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"node",
+ "%s", node);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"master",
+ "%s", master);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"slave",
+ "%s", slave);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"status",
+ "%s", status);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ /* </pair> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ }
+
+out:
+ gf_log ("cli",GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+#endif
+
+int
+cli_xml_output_vol_gsync (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+#if (HAVE_LIB_XML)
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlDocPtr doc = NULL;
+ char *master = NULL;
+ char *slave = NULL;
+ int type = 0;
+
+ GF_ASSERT (dict);
+
+ ret = cli_begin_xml_output (&writer, &doc);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <geoRep> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"geoRep");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = dict_get_int32 (dict, "type", &type);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to get type");
+ goto out;
+ }
+
+ ret = xmlTextWriterWriteFormatElement (writer, (xmlChar *)"type",
+ "%d", type);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ switch (type) {
+ case GF_GSYNC_OPTION_TYPE_START:
+ case GF_GSYNC_OPTION_TYPE_STOP:
+ if (dict_get_str (dict, "master", &master) != 0)
+ master = "???";
+ if (dict_get_str (dict, "slave", &slave) != 0)
+ slave = "???";
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"master",
+ "%s", master);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"slave",
+ "%s", slave);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ break;
+
+ case GF_GSYNC_OPTION_TYPE_CONFIG:
+ break;
+ case GF_GSYNC_OPTION_TYPE_STATUS:
+ ret = cli_xml_output_vol_gsync_status(dict, writer);
+ break;
+ default:
+ ret = 0;
+ break;
+ }
+
+ /* </geoRep> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, doc);
+out:
+ gf_log ("cli",GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+#else
+ return 0;
+#endif
+}
diff --git a/cli/src/cli.c b/cli/src/cli.c
index a08d2d214..91b315ff1 100644
--- a/cli/src/cli.c
+++ b/cli/src/cli.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -74,17 +64,19 @@
#include "call-stub.h"
#include <fnmatch.h>
+#include "xdr-generic.h"
+
extern int connected;
/* using argp for command line parsing */
const char *argp_program_version = "" \
PACKAGE_NAME" "PACKAGE_VERSION" built on "__DATE__" "__TIME__ \
"\nRepository revision: " GLUSTERFS_REPOSITORY_REVISION "\n" \
- "Copyright (c) 2006-2010 Gluster Inc. " \
+ "Copyright (c) 2006-2011 Gluster Inc. " \
"<http://www.gluster.com>\n" \
"GlusterFS comes with ABSOLUTELY NO WARRANTY.\n" \
"You may redistribute copies of GlusterFS under the terms of "\
- "the GNU Affero General Public License.";
+ "the GNU General Public License.";
const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">";
@@ -95,44 +87,7 @@ struct rpc_clnt *global_rpc;
rpc_clnt_prog_t *cli_rpc_prog;
-extern struct rpc_clnt_program cli3_1_prog;
-
-
-
-
-static char *
-generate_uuid ()
-{
- char tmp_str[1024] = {0,};
- char hostname[256] = {0,};
- struct timeval tv = {0,};
- struct tm now = {0, };
- char now_str[32];
-
- if (gettimeofday (&tv, NULL) == -1) {
- gf_log ("glusterfsd", GF_LOG_ERROR,
- "gettimeofday: failed %s",
- strerror (errno));
- }
-
- if (gethostname (hostname, 256) == -1) {
- gf_log ("glusterfsd", GF_LOG_ERROR,
- "gethostname: failed %s",
- strerror (errno));
- }
-
- localtime_r (&tv.tv_sec, &now);
- strftime (now_str, 32, "%Y/%m/%d-%H:%M:%S", &now);
- snprintf (tmp_str, 1024, "%s-%d-%s:%"
-#ifdef GF_DARWIN_HOST_OS
- PRId32,
-#else
- "ld",
-#endif
- hostname, getpid(), now_str, tv.tv_usec);
-
- return gf_strdup (tmp_str);
-}
+extern struct rpc_clnt_program cli_prog;
static int
glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
@@ -143,13 +98,13 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
xlator_mem_acct_init (THIS, cli_mt_end);
- ctx->process_uuid = generate_uuid ();
+ ctx->process_uuid = generate_glusterfs_ctx_id ();
if (!ctx->process_uuid)
return -1;
ctx->page_size = 128 * GF_UNIT_KB;
- ctx->iobuf_pool = iobuf_pool_new (8 * GF_UNIT_MB, ctx->page_size);
+ ctx->iobuf_pool = iobuf_pool_new ();
if (!ctx->iobuf_pool)
return -1;
@@ -162,22 +117,33 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
if (!pool)
return -1;
- /* frame_mem_pool size 112 * 16k */
- pool->frame_mem_pool = mem_pool_new (call_frame_t, 16384);
-
+ /* frame_mem_pool size 112 * 64 */
+ pool->frame_mem_pool = mem_pool_new (call_frame_t, 32);
if (!pool->frame_mem_pool)
return -1;
- /* stack_mem_pool size 256 * 8k */
- pool->stack_mem_pool = mem_pool_new (call_stack_t, 8192);
+ /* stack_mem_pool size 256 * 128 */
+ pool->stack_mem_pool = mem_pool_new (call_stack_t, 16);
if (!pool->stack_mem_pool)
return -1;
- ctx->stub_mem_pool = mem_pool_new (call_stub_t, 1024);
+ ctx->stub_mem_pool = mem_pool_new (call_stub_t, 16);
if (!ctx->stub_mem_pool)
return -1;
+ ctx->dict_pool = mem_pool_new (dict_t, 32);
+ if (!ctx->dict_pool)
+ return -1;
+
+ ctx->dict_pair_pool = mem_pool_new (data_pair_t, 512);
+ if (!ctx->dict_pair_pool)
+ return -1;
+
+ ctx->dict_data_pool = mem_pool_new (data_t, 512);
+ if (!ctx->dict_data_pool)
+ return -1;
+
INIT_LIST_HEAD (&pool->all_frames);
LOCK_INIT (&pool->lock);
ctx->pool = pool;
@@ -186,10 +152,6 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
cmd_args = &ctx->cmd_args;
- /* parsing command line arguments */
- cmd_args->log_file = "/dev/stderr";
- cmd_args->log_level = GF_LOG_NONE;
-
INIT_LIST_HEAD (&cmd_args->xlator_options);
lim.rlim_cur = RLIM_INFINITY;
@@ -201,20 +163,22 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
static int
-logging_init (glusterfs_ctx_t *ctx)
+logging_init (glusterfs_ctx_t *ctx, struct cli_state *state)
{
- cmd_args_t *cmd_args = NULL;
-
- cmd_args = &ctx->cmd_args;
+ char *log_file = state->log_file ? state->log_file :
+ DEFAULT_CLI_LOG_FILE_DIRECTORY "/cli.log";
- if (gf_log_init (cmd_args->log_file) == -1) {
- fprintf (stderr,
- "failed to open logfile %s. exiting\n",
- cmd_args->log_file);
+ /* passing ident as NULL means to use default ident for syslog */
+ if (gf_log_init (ctx, log_file, NULL) == -1) {
+ fprintf (stderr, "ERROR: failed to open logfile %s\n",
+ log_file);
return -1;
}
- gf_log_set_loglevel (cmd_args->log_level);
+ /* CLI should not have something to DEBUG after the release,
+ hence defaulting to INFO loglevel */
+ gf_log_set_loglevel ((state->log_level == -1) ? GF_LOG_INFO :
+ state->log_level);
return 0;
}
@@ -223,41 +187,41 @@ int
cli_submit_request (void *req, call_frame_t *frame,
rpc_clnt_prog_t *prog,
int procnum, struct iobref *iobref,
- cli_serialize_t sfunc, xlator_t *this,
- fop_cbk_fn_t cbkfn)
+ xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc)
{
int ret = -1;
int count = 0;
- char start_ping = 0;
struct iovec iov = {0, };
struct iobuf *iobuf = NULL;
char new_iobref = 0;
+ ssize_t xdr_size = 0;
GF_ASSERT (this);
- iobuf = iobuf_get (this->ctx->iobuf_pool);
- if (!iobuf) {
- goto out;
- };
+ if (req) {
+ xdr_size = xdr_sizeof (xdrproc, req);
+ iobuf = iobuf_get2 (this->ctx->iobuf_pool, xdr_size);
+ if (!iobuf) {
+ goto out;
+ };
- if (!iobref) {
- iobref = iobref_new ();
if (!iobref) {
- goto out;
- }
+ iobref = iobref_new ();
+ if (!iobref) {
+ goto out;
+ }
- new_iobref = 1;
- }
+ new_iobref = 1;
+ }
- iobref_add (iobref, iobuf);
+ iobref_add (iobref, iobuf);
- iov.iov_base = iobuf->ptr;
- iov.iov_len = 128 * GF_UNIT_KB;
+ iov.iov_base = iobuf->ptr;
+ iov.iov_len = iobuf_size (iobuf);
- /* Create the xdr payload */
- if (req && sfunc) {
- ret = sfunc (iov, req);
+ /* Create the xdr payload */
+ ret = xdr_serialize_generic (iov, req, xdrproc);
if (ret == -1) {
goto out;
}
@@ -269,23 +233,13 @@ cli_submit_request (void *req, call_frame_t *frame,
ret = rpc_clnt_submit (global_rpc, prog, procnum, cbkfn,
&iov, count,
NULL, 0, iobref, frame, NULL, 0, NULL, 0, NULL);
-
- if (ret == 0) {
- pthread_mutex_lock (&global_rpc->conn.lock);
- {
- if (!global_rpc->conn.ping_started) {
- start_ping = 1;
- }
- }
- pthread_mutex_unlock (&global_rpc->conn.lock);
- }
-
- if (start_ping)
- //client_start_ping ((void *) this);
-
ret = 0;
out:
+ if (new_iobref)
+ iobref_unref (iobref);
+ if (iobuf)
+ iobuf_unref (iobuf);
return ret;
}
@@ -311,6 +265,12 @@ cli_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event,
{
gf_log (this->name, GF_LOG_TRACE, "got RPC_CLNT_DISCONNECT");
connected = 0;
+ if (!global_state->prompt && global_state->await_connected) {
+ ret = 1;
+ cli_out ("Connection failed. Please check if gluster "
+ "daemon is operational.");
+ exit (ret);
+ }
break;
}
@@ -324,11 +284,44 @@ cli_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event,
return ret;
}
+
+/*
+ * ret: 0: option successfully processed
+ * 1: signalling end of option list
+ * -1: unknown option or other issue
+ */
int
cli_opt_parse (char *opt, struct cli_state *state)
{
char *oarg;
+ if (strcmp (opt, "") == 0)
+ return 1;
+
+ if (strcmp (opt, "version") == 0) {
+ cli_out ("%s", argp_program_version);
+ exit (0);
+ }
+
+ if (strcmp (opt, "print-logdir") == 0) {
+ cli_out ("%s", DEFAULT_LOG_FILE_DIRECTORY);
+ exit (0);
+ }
+
+ if (strcmp (opt, "print-statedumpdir") == 0) {
+ cli_out ("%s", DEFAULT_VAR_RUN_DIRECTORY);
+ exit (0);
+ }
+
+ if (strcmp (opt, "xml") == 0) {
+#if (HAVE_LIB_XML)
+ state->mode |= GLUSTER_MODE_XML;
+#else
+ cli_err ("XML output not supported. Ignoring '--xml' option");
+#endif
+ return 0;
+ }
+
oarg = strtail (opt, "mode=");
if (oarg) {
if (strcmp (oarg, "script") == 0) {
@@ -346,6 +339,26 @@ cli_opt_parse (char *opt, struct cli_state *state)
return 0;
}
+ oarg = strtail (opt, "log-file=");
+ if (oarg) {
+ state->log_file = oarg;
+ return 0;
+ }
+
+ oarg = strtail (opt, "log-level=");
+ if (oarg) {
+ state->log_level = glusterd_check_log_level(oarg);
+ if (state->log_level == -1)
+ return -1;
+ return 0;
+ }
+
+ oarg = strtail (opt, "glusterd-sock=");
+ if (oarg) {
+ state->glusterd_sock = oarg;
+ return 0;
+ }
+
return -1;
}
@@ -371,9 +384,18 @@ parse_cmdline (int argc, char *argv[], struct cli_state *state)
for (j = i; j < state->argc - 1; j++)
state->argv[j] = state->argv[j + 1];
state->argc--;
+ /* argv shifted, next check should be at i again */
+ i--;
+ if (ret == 1) {
+ /* end of cli options */
+ ret = 0;
+ break;
+ }
}
}
+ state->argv[state->argc] = NULL;
+
return ret;
}
@@ -398,7 +420,7 @@ cli_state_init (struct cli_state *state)
int ret = 0;
- state->remote_host = "localhost";
+ state->log_level = -1;
tree = &state->tree;
tree->state = state;
@@ -408,9 +430,45 @@ cli_state_init (struct cli_state *state)
return ret;
}
+int
+cli_usage_out (const char *usage)
+{
+ GF_ASSERT (usage);
+ GF_ASSERT (usage[0] != '\0');
+
+ if (!usage || usage[0] == '\0')
+ return -1;
+
+ cli_err ("Usage: %s", usage);
+ return 0;
+}
int
-cli_out (const char *fmt, ...)
+_cli_err (const char *fmt, ...)
+{
+ struct cli_state *state = NULL;
+ va_list ap;
+ int ret = 0;
+
+ state = global_state;
+
+ va_start (ap, fmt);
+
+#ifdef HAVE_READLINE
+ if (state->rl_enabled && !state->rl_processing)
+ return cli_rl_err(state, fmt, ap);
+#endif
+
+ ret = vfprintf (stderr, fmt, ap);
+ fprintf (stderr, "\n");
+ va_end (ap);
+
+ return ret;
+}
+
+
+int
+_cli_out (const char *fmt, ...)
{
struct cli_state *state = NULL;
va_list ap;
@@ -427,6 +485,7 @@ cli_out (const char *fmt, ...)
ret = vprintf (fmt, ap);
printf ("\n");
+ va_end (ap);
return ret;
}
@@ -435,7 +494,6 @@ struct rpc_clnt *
cli_rpc_init (struct cli_state *state)
{
struct rpc_clnt *rpc = NULL;
- struct rpc_clnt_config rpc_cfg = {0,};
dict_t *options = NULL;
int ret = -1;
int port = CLI_GLUSTERD_PORT;
@@ -443,35 +501,67 @@ cli_rpc_init (struct cli_state *state)
this = THIS;
- cli_rpc_prog = &cli3_1_prog;
+ cli_rpc_prog = &cli_prog;
options = dict_new ();
if (!options)
goto out;
- ret = dict_set_str (options, "remote-host", state->remote_host);
- if (ret)
- goto out;
+ /* Connect using to glusterd using the specified method, giving
+ * preference to unix socket connection. If nothing is specified connect
+ * to the default glusterd socket
+ */
+ if (state->glusterd_sock) {
+ gf_log ("cli", GF_LOG_INFO, "Connecting to glusterd using "
+ "sockfile %s", state->glusterd_sock);
+ ret = rpc_transport_unix_options_build (&options,
+ state->glusterd_sock,
+ 0);
+ if (ret)
+ goto out;
+ } else if (state->remote_host) {
+ gf_log ("cli", GF_LOG_INFO, "Connecting to remote glusterd at "
+ "%s", state->remote_host);
+ ret = dict_set_str (options, "remote-host", state->remote_host);
+ if (ret)
+ goto out;
- if (state->remote_port)
- port = state->remote_port;
+ if (state->remote_port)
+ port = state->remote_port;
- rpc_cfg.remote_host = state->remote_host;
- rpc_cfg.remote_port = port;
+ ret = dict_set_int32 (options, "remote-port", port);
+ if (ret)
+ goto out;
- ret = dict_set_int32 (options, "remote-port", port);
- if (ret)
- goto out;
+ ret = dict_set_str (options, "transport.address-family",
+ "inet");
+ if (ret)
+ goto out;
+ } else {
+ gf_log ("cli", GF_LOG_DEBUG, "Connecting to glusterd using "
+ "default socket");
+ ret = rpc_transport_unix_options_build
+ (&options, DEFAULT_GLUSTERD_SOCKFILE, 0);
+ if (ret)
+ goto out;
+ }
- ret = dict_set_str (options, "transport.address-family", "inet");
- if (ret)
+ rpc = rpc_clnt_new (options, this->ctx, this->name, 16);
+ if (!rpc)
goto out;
- rpc = rpc_clnt_init (&rpc_cfg, options, this->ctx, this->name);
-
- if (rpc) {
- ret = rpc_clnt_register_notify (rpc, cli_rpc_notify, this);
+ ret = rpc_clnt_register_notify (rpc, cli_rpc_notify, this);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "failed to register notify");
+ goto out;
}
+
+ ret = rpc_clnt_start (rpc);
out:
+ if (ret) {
+ if (rpc)
+ rpc_clnt_unref (rpc);
+ rpc = NULL;
+ }
return rpc;
}
@@ -489,32 +579,15 @@ void
cli_local_wipe (cli_local_t *local)
{
if (local) {
+ GF_FREE (local->get_vol.volname);
+ if (local->dict)
+ dict_unref (local->dict);
GF_FREE (local);
}
return;
}
-void
-cli_path_strip_trailing_slashes (char *path)
-{
- int i = 0;
- int len = 0;
-
- if (!path)
- return;
-
- len = strlen (path);
- for (i = len - 1; i > 0 ; i--) {
- if (path[i] != '/')
- break;
-
- }
-
- if (i < (len - 1))
- path[i + 1] = '\0';
-}
-
struct cli_state *global_state;
int
@@ -524,18 +597,19 @@ main (int argc, char *argv[])
int ret = -1;
glusterfs_ctx_t *ctx = NULL;
- if (geteuid ()) {
- printf ("Only super user can run this command\n");
- return EPERM;
- }
+ ctx = glusterfs_ctx_new ();
+ if (!ctx)
+ return ENOMEM;
+
+#ifdef DEBUG
+ gf_mem_acct_enable_set (ctx);
+#endif
- ret = glusterfs_globals_init ();
+ ret = glusterfs_globals_init (ctx);
if (ret)
return ret;
- ctx = glusterfs_ctx_get ();
- if (!ctx)
- return ENOMEM;
+ THIS->ctx = ctx;
ret = glusterfs_ctx_defaults_init (ctx);
if (ret)
@@ -552,12 +626,12 @@ main (int argc, char *argv[])
if (ret)
goto out;
- global_rpc = cli_rpc_init (&state);
- if (!global_rpc)
+ ret = logging_init (ctx, &state);
+ if (ret)
goto out;
- ret = logging_init (ctx);
- if (ret)
+ global_rpc = cli_rpc_init (&state);
+ if (!global_rpc)
goto out;
ret = cli_cmds_register (&state);
@@ -579,3 +653,14 @@ out:
return ret;
}
+
+void
+cli_print_line (int len)
+{
+ GF_ASSERT (len > 0);
+
+ while (len--)
+ printf ("-");
+
+ printf ("\n");
+}
diff --git a/cli/src/cli.h b/cli/src/cli.h
index 57be8c6f6..8daa4b741 100644
--- a/cli/src/cli.h
+++ b/cli/src/cli.h
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2006-2010 Gluster, Inc. <http://www.gluster.com>
+ Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
*/
-
#ifndef __CLI_H__
#define __CLI_H__
@@ -28,11 +18,24 @@
#include "rpc-clnt.h"
#include "glusterfs.h"
#include "protocol-common.h"
+#include "logging.h"
+
+#include "cli1-xdr.h"
+
+#if (HAVE_LIB_XML)
+#include <libxml/encoding.h>
+#include <libxml/xmlwriter.h>
+#endif
#define DEFAULT_EVENT_POOL_SIZE 16384
#define CLI_GLUSTERD_PORT 24007
#define CLI_DEFAULT_CONN_TIMEOUT 120
#define CLI_DEFAULT_CMD_TIMEOUT 120
+#define CLI_TEN_MINUTES_TIMEOUT 600 //Longer timeout for volume top
+#define DEFAULT_CLI_LOG_FILE_DIRECTORY DATADIR "/log/glusterfs"
+#define CLI_VOL_STATUS_BRICK_LEN 55
+#define CLI_TAB_LENGTH 8
+#define CLI_BRICK_STATUS_LINE_LEN 78
enum argp_option_keys {
ARGP_DEBUG_KEY = 133,
@@ -41,15 +44,22 @@ enum argp_option_keys {
#define GLUSTER_MODE_SCRIPT (1 << 0)
#define GLUSTER_MODE_ERR_FATAL (1 << 1)
-
+#define GLUSTER_MODE_XML (1 << 2)
struct cli_state;
struct cli_cmd_word;
struct cli_cmd_tree;
+struct cli_cmd;
+
+extern char *cli_vol_type_str[];
+extern char *cli_vol_status_str[];
+extern char *cli_vol_task_status_str[];
typedef int (cli_cmd_cbk_t)(struct cli_state *state,
struct cli_cmd_word *word,
const char **words,
int wordcount);
+typedef void (cli_cmd_reg_cbk_t)( struct cli_cmd *this);
+
typedef int (cli_cmd_match_t)(struct cli_cmd_word *word);
typedef int (cli_cmd_filler_t)(struct cli_cmd_word *word);
@@ -60,7 +70,7 @@ struct cli_cmd_word {
cli_cmd_match_t *match;
cli_cmd_cbk_t *cbkfn;
const char *desc;
-
+ const char *pattern;
int nextwords_cnt;
struct cli_cmd_word **nextwords;
};
@@ -101,53 +111,81 @@ struct cli_state {
char *remote_host;
int remote_port;
int mode;
+ int await_connected;
+
+ char *log_file;
+ gf_loglevel_t log_level;
+
+ char *glusterd_sock;
};
struct cli_local {
- union {
- struct {
- dict_t *dict;
- } create_vol;
-
- struct {
- char *volname;
- int flags;
- } start_vol;
-
- struct {
- char *volname;
- int flags;
- } stop_vol;
-
- struct {
- char *volname;
- } delete_vol;
-
- struct {
- char *volname;
- int cmd;
- } defrag_vol;
-
- struct {
- char *volname;
- dict_t *dict;
- } replace_brick;
-
- struct {
- char *volname;
- int flags;
- } get_vol;
- } u;
+ struct {
+ char *volname;
+ int flags;
+ } get_vol;
+
+ dict_t *dict;
+ const char **words;
+ /* Marker for volume status all */
+ gf_boolean_t all;
+#if (HAVE_LIB_XML)
+ xmlTextWriterPtr writer;
+ xmlDocPtr doc;
+ int vol_count;
+#endif
};
+struct gf_cli_gsync_detailed_status_ {
+ char *node;
+ char *master;
+ char *slave;
+ char *health;
+ char *uptime;
+ char *files_syncd;
+ char *files_pending;
+ char *bytes_pending;
+ char *deletes_pending;
+};
+
+struct cli_volume_status {
+ int port;
+ int online;
+ uint64_t block_size;
+ uint64_t total_inodes;
+ uint64_t free_inodes;
+ char *brick;
+ char *pid_str;
+ char *free;
+ char *total;
+#ifdef GF_LINUX_HOST_OS
+ char *fs_name;
+ char *mount_options;
+ char *device;
+ char *inode_size;
+#endif
+};
+
+struct snap_config_opt_vals_ {
+ char *op_name;
+ char *question;
+};
+
+typedef struct gf_cli_gsync_detailed_status_ gf_cli_gsync_status_t;
+
+typedef struct cli_volume_status cli_volume_status_t;
+
typedef struct cli_local cli_local_t;
typedef ssize_t (*cli_serialize_t) (struct iovec outmsg, void *args);
extern struct cli_state *global_state; /* use only in readline callback */
-int cli_cmd_register (struct cli_cmd_tree *tree, const char *template,
- cli_cmd_cbk_t cbk, const char *desc);
+typedef const char *(*cli_selector_t) (void *wcon);
+
+void *cli_getunamb (const char *tok, void **choices, cli_selector_t sel);
+
+int cli_cmd_register (struct cli_cmd_tree *tree, struct cli_cmd *cmd);
int cli_cmds_register (struct cli_state *state);
int cli_input_init (struct cli_state *state);
@@ -157,15 +195,32 @@ int cli_cmd_process_line (struct cli_state *state, const char *line);
int cli_rl_enable (struct cli_state *state);
int cli_rl_out (struct cli_state *state, const char *fmt, va_list ap);
+int cli_rl_err (struct cli_state *state, const char *fmt, va_list ap);
+
+int cli_usage_out (const char *usage);
-int cli_out (const char *fmt, ...);
+int _cli_out (const char *fmt, ...);
+int _cli_err (const char *fmt, ...);
+
+#define cli_out(fmt...) do { \
+ FMT_WARN (fmt); \
+ \
+ _cli_out(fmt); \
+ \
+ } while (0)
+
+#define cli_err(fmt...) do { \
+ FMT_WARN (fmt); \
+ \
+ _cli_err(fmt); \
+ \
+ } while (0)
int
cli_submit_request (void *req, call_frame_t *frame,
rpc_clnt_prog_t *prog,
int procnum, struct iobref *iobref,
- cli_serialize_t sfunc, xlator_t *this,
- fop_cbk_fn_t cbkfn);
+ xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc);
int32_t
cli_cmd_volume_create_parse (const char **words, int wordcount,
@@ -175,8 +230,14 @@ int32_t
cli_cmd_volume_reset_parse (const char **words, int wordcount, dict_t **opt);
int32_t
+cli_cmd_gsync_set_parse (const char **words, int wordcount, dict_t **opt);
+
+int32_t
+cli_cmd_quota_parse (const char **words, int wordcount, dict_t **opt);
+
+int32_t
cli_cmd_volume_set_parse (const char **words, int wordcount,
- dict_t **options);
+ dict_t **options, char **op_errstr);
int32_t
cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
@@ -184,7 +245,7 @@ cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
int32_t
cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
- dict_t **options);
+ dict_t **options, int *question);
int32_t
cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
@@ -197,6 +258,13 @@ cli_cmd_log_locate_parse (const char **words, int wordcount, dict_t **options);
int32_t
cli_cmd_log_filename_parse (const char **words, int wordcount, dict_t **options);
+int32_t
+cli_cmd_volume_statedump_options_parse (const char **words, int wordcount,
+ dict_t **options);
+int32_t
+cli_cmd_volume_clrlks_opts_parse (const char **words, int wordcount,
+ dict_t **options);
+
cli_local_t * cli_local_get ();
void
@@ -211,6 +279,122 @@ cli_cmd_broadcast_connected ();
int
cli_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event,
void *data);
+
+int32_t
+cli_cmd_volume_profile_parse (const char **words, int wordcount,
+ dict_t **options);
+int32_t
+cli_cmd_volume_top_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_log_level_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_volume_status_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int
+cli_cmd_volume_heal_options_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int
+cli_cmd_volume_defrag_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int
+cli_print_brick_status (cli_volume_status_t *status);
+
void
-cli_path_strip_trailing_slashes (char *path);
+cli_print_detailed_status (cli_volume_status_t *status);
+
+int
+cli_get_detail_status (dict_t *dict, int i, cli_volume_status_t *status);
+
+void
+cli_print_line (int len);
+
+int
+cli_xml_output_str (char *op, char *str, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_dict (char *op, dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_top (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_profile (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_status_begin (cli_local_t *local, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_status_end (cli_local_t *local);
+
+int
+cli_xml_output_vol_status (cli_local_t *local, dict_t *dict);
+
+int
+cli_xml_output_vol_list (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_info_begin (cli_local_t *local, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_info_end (cli_local_t *local);
+
+int
+cli_xml_output_vol_info (cli_local_t *local, dict_t *dict);
+
+int
+cli_xml_output_vol_quota_limit_list (char *volname, char *limit_list,
+ int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_peer_status (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_rebalance (gf_cli_defrag_type op, dict_t *dict, int op_ret,
+ int op_errno, char *op_errstr);
+
+int
+cli_xml_output_vol_remove_brick (gf_boolean_t status_op, dict_t *dict,
+ int op_ret, int op_errno, char *op_errstr);
+
+int
+cli_xml_output_vol_replace_brick (gf1_cli_replace_op op, dict_t *dict,
+ int op_ret, int op_errno, char *op_errstr);
+
+int
+cli_xml_output_vol_create (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_generic_volume (char *op, dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+
+int
+cli_xml_output_vol_gsync (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
+int
+cli_xml_output_vol_status_tasks_detail (cli_local_t *local, dict_t *dict);
+
+char *
+is_server_debug_xlator (void *myframe);
+
+int32_t
+cli_cmd_snapshot_parse (const char **words, int wordcount, dict_t **options,
+ struct cli_state *state);
+
#endif /* __CLI_H__ */
diff --git a/cli/src/cli3_1-cops.c b/cli/src/cli3_1-cops.c
deleted file mode 100644
index 9e1338cb3..000000000
--- a/cli/src/cli3_1-cops.c
+++ /dev/null
@@ -1,2260 +0,0 @@
-/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
-
-
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
-#include "cli.h"
-#include "compat-errno.h"
-#include "cli-cmd.h"
-#include <sys/uio.h>
-
-#include "cli1-xdr.h"
-#include "cli1.h"
-#include "protocol-common.h"
-#include "cli-mem-types.h"
-#include "compat.h"
-
-#include "glusterfs3.h"
-#include "portmap.h"
-
-extern rpc_clnt_prog_t *cli_rpc_prog;
-extern int cli_op_ret;
-
-char *cli_volume_type[] = {"Distribute",
- "Stripe",
- "Replicate",
- "Distributed-Stripe",
- "Distributed-Replicate",
-};
-
-
-char *cli_volume_status[] = {"Created",
- "Started",
- "Stopped"
-};
-
-int32_t
-gf_cli3_1_get_volume (call_frame_t *frame, xlator_t *this,
- void *data);
-
-
-rpc_clnt_prog_t cli_handshake_prog = {
- .progname = "cli handshake",
- .prognum = GLUSTER_HNDSK_PROGRAM,
- .progver = GLUSTER_HNDSK_VERSION,
-};
-
-rpc_clnt_prog_t cli_pmap_prog = {
- .progname = "cli portmap",
- .prognum = GLUSTER_PMAP_PROGRAM,
- .progver = GLUSTER_PMAP_VERSION,
-};
-
-
-int
-gf_cli3_1_probe_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_probe_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_probe_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- //rsp.op_ret = -1;
- //rsp.op_errno = EINVAL;
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to probe");
- if (!rsp.op_ret) {
- switch (rsp.op_errno) {
- case GF_PROBE_SUCCESS:
- cli_out ("Probe successful");
- break;
- case GF_PROBE_LOCALHOST:
- cli_out ("Probe on localhost not needed");
- break;
- case GF_PROBE_FRIEND:
- cli_out ("Probe on host %s port %d already"
- " a friend",rsp.hostname, rsp.port);
- break;
- default:
- cli_out ("Probe returned with unknown errno %d",
- rsp.op_errno);
- break;
- }
- }
-
- if (rsp.op_ret) {
- switch (rsp.op_errno) {
- case GF_PROBE_ANOTHER_CLUSTER:
- cli_out ("%s is already part of "
- "another cluster", rsp.hostname);
- break;
- case GF_PROBE_VOLUME_CONFLICT:
- cli_out ("Atleast one volume on %s conflicts "
- "with existing volumes in the "
- "cluster", rsp.hostname);
- break;
- case GF_PROBE_UNKNOWN_PEER:
- cli_out ("%s responded with 'unknown peer' error, "
- "this could happen if %s doesn't have"
- " localhost in its peer database",
- rsp.hostname, rsp.hostname);
- break;
- case GF_PROBE_ADD_FAILED:
- cli_out ("Failed to add peer information "
- "on %s" , rsp.hostname);
- break;
-
- default:
- cli_out ("Probe returned with unknown errno %d",
- rsp.op_errno);
- break;
- }
- cli_out ("Probe unsuccessful");
- gf_log ("glusterd",GF_LOG_ERROR,"Probe failed with op_ret %d"
- " and op_errno %d", rsp.op_ret, rsp.op_errno);
- }
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_deprobe_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_deprobe_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_deprobe_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- //rsp.op_ret = -1;
- //rsp.op_errno = EINVAL;
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to deprobe");
- if (rsp.op_ret) {
- switch (rsp.op_errno) {
- case GF_DEPROBE_LOCALHOST:
- cli_out ("%s is localhost",
- rsp.hostname);
- break;
- case GF_DEPROBE_NOT_FRIEND:
- cli_out ("%s is not part of cluster",
- rsp.hostname);
- break;
- case GF_DEPROBE_BRICK_EXIST:
- cli_out ("Brick(s) with the peer %s exist in "
- "cluster", rsp.hostname);
- break;
- default:
- cli_out ("Detach returned with unknown errno %d",
- rsp.op_errno);
- break;
- }
- cli_out ("Detach unsuccessful");
- gf_log ("glusterd",GF_LOG_ERROR,"Detach failed with op_ret %d"
- " and op_errno %d", rsp.op_ret, rsp.op_errno);
- } else {
- cli_out ("Detach successful");
- }
-
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_peer_list_rsp rsp = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- char *uuid_buf = NULL;
- char *hostname_buf = NULL;
- int32_t i = 1;
- char key[256] = {0,};
- char *state = NULL;
- int32_t port = 0;
- int32_t connected = 0;
- char *connected_str = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_peer_list_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- //rsp.op_ret = -1;
- //rsp.op_errno = EINVAL;
- goto out;
- }
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to list: %d",
- rsp.op_ret);
-
- ret = rsp.op_ret;
-
- if (!rsp.op_ret) {
-
- if (!rsp.friends.friends_len) {
- cli_out ("No peers present");
- ret = 0;
- goto out;
- }
-
- dict = dict_new ();
-
- if (!dict) {
- ret = -1;
- goto out;
- }
-
- ret = dict_unserialize (rsp.friends.friends_val,
- rsp.friends.friends_len,
- &dict);
-
- if (ret) {
- gf_log ("", GF_LOG_ERROR,
- "Unable to allocate memory");
- goto out;
- }
-
- ret = dict_get_int32 (dict, "count", &count);
-
- if (ret) {
- goto out;
- }
-
- cli_out ("Number of Peers: %d", count);
-
- while ( i <= count) {
- snprintf (key, 256, "friend%d.uuid", i);
- ret = dict_get_str (dict, key, &uuid_buf);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.hostname", i);
- ret = dict_get_str (dict, key, &hostname_buf);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.connected", i);
- ret = dict_get_int32 (dict, key, &connected);
- if (ret)
- goto out;
- if (connected)
- connected_str = "Connected";
- else
- connected_str = "Disconnected";
-
- snprintf (key, 256, "friend%d.port", i);
- ret = dict_get_int32 (dict, key, &port);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.state", i);
- ret = dict_get_str (dict, key, &state);
- if (ret)
- goto out;
-
- if (!port) {
- cli_out ("\nHostname: %s\nUuid: %s\nState: %s "
- "(%s)",
- hostname_buf, uuid_buf, state,
- connected_str);
- } else {
- cli_out ("\nHostname: %s\nPort: %d\nUuid: %s\n"
- "State: %s (%s)", hostname_buf, port,
- uuid_buf, state, connected_str);
- }
- i++;
- }
- } else {
- ret = -1;
- goto out;
- }
-
-
- ret = 0;
-
-out:
- cli_cmd_broadcast_response (ret);
- if (ret)
- cli_out ("Command Execution Failed");
-
- if (dict)
- dict_destroy (dict);
-
- return ret;
-}
-
-void
-cli_out_options ( char *substr, char *optstr, char *valstr)
-{
- char *ptr1 = NULL;
- char *ptr2 = NULL;
-
- ptr1 = substr;
- ptr2 = optstr;
-
- while (ptr1)
- {
- if (*ptr1 != *ptr2)
- break;
- ptr1++;
- ptr2++;
- if (!ptr1)
- return;
- if (!ptr2)
- return;
- }
-
- if (*ptr2 == '\0')
- return;
- cli_out ("%s: %s",ptr2 , valstr);
-}
-
-
-int
-gf_cli3_1_get_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_get_vol_rsp rsp = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- char *volname = NULL;
- int32_t i = 0;
- char key[1024] = {0,};
- int32_t status = 0;
- int32_t type = 0;
- int32_t brick_count = 0;
- int32_t sub_count = 0;
- int32_t vol_type = 0;
- char *brick = NULL;
- int32_t j = 1;
- cli_local_t *local = NULL;
- int32_t transport = 0;
- data_pair_t *pairs = NULL;
- char *ptr = NULL;
- data_t *value = NULL;
- int opt_count = 0;
- int k = 0;
-
-
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_get_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- //rsp.op_ret = -1;
- //rsp.op_errno = EINVAL;
- goto out;
- }
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to get vol: %d",
- rsp.op_ret);
-
- if (!rsp.op_ret) {
-
- if (!rsp.volumes.volumes_len) {
- cli_out ("No volumes present");
- ret = 0;
- goto out;
- }
-
- dict = dict_new ();
-
- if (!dict) {
- ret = -1;
- goto out;
- }
-
- ret = dict_unserialize (rsp.volumes.volumes_val,
- rsp.volumes.volumes_len,
- &dict);
-
- if (ret) {
- gf_log ("", GF_LOG_ERROR,
- "Unable to allocate memory");
- goto out;
- }
-
- ret = dict_get_int32 (dict, "count", &count);
-
- if (ret) {
- goto out;
- }
-
- local = ((call_frame_t *)myframe)->local;
- //cli_out ("Number of Volumes: %d", count);
-
- if (!count && (local->u.get_vol.flags ==
- GF_CLI_GET_NEXT_VOLUME)) {
- local->u.get_vol.volname = NULL;
- ret = 0;
- goto out;
- } else if (!count && (local->u.get_vol.flags ==
- GF_CLI_GET_VOLUME)) {
- cli_out ("Volume %s not present",
- local->u.get_vol.volname);
- ret = 0;
- goto out;
- }
-
- while ( i < count) {
- cli_out ("");
- snprintf (key, 256, "volume%d.name", i);
- ret = dict_get_str (dict, key, &volname);
- if (ret)
- goto out;
-
- snprintf (key, 256, "volume%d.type", i);
- ret = dict_get_int32 (dict, key, &type);
- if (ret)
- goto out;
-
- snprintf (key, 256, "volume%d.status", i);
- ret = dict_get_int32 (dict, key, &status);
- if (ret)
- goto out;
-
- snprintf (key, 256, "volume%d.brick_count", i);
- ret = dict_get_int32 (dict, key, &brick_count);
- if (ret)
- goto out;
-
- snprintf (key, 256, "volume%d.sub_count", i);
- ret = dict_get_int32 (dict, key, &sub_count);
- if (ret)
- goto out;
-
- snprintf (key, 256, "volume%d.transport", i);
- ret = dict_get_int32 (dict, key, &transport);
- if (ret)
- goto out;
-
- vol_type = type;
-
- // Stripe
- if ((type == 1) && (sub_count < brick_count))
- vol_type = 3;
-
- // Replicate
- if ((type == 2) && (sub_count < brick_count))
- vol_type = 4;
-
- cli_out ("Volume Name: %s", volname);
- cli_out ("Type: %s", cli_volume_type[vol_type]);
- cli_out ("Status: %s", cli_volume_status[status], brick_count);
- if ((sub_count > 1) && (brick_count > sub_count))
- cli_out ("Number of Bricks: %d x %d = %d",
- brick_count / sub_count, sub_count,
- brick_count);
- else
- cli_out ("Number of Bricks: %d", brick_count);
-
- cli_out ("Transport-type: %s", ((transport == 0)?
- "tcp" : "rdma"));
- j = 1;
-
-
- GF_FREE (local->u.get_vol.volname);
- local->u.get_vol.volname = gf_strdup (volname);
-
- if (brick_count)
- cli_out ("Bricks:");
-
- while ( j <= brick_count) {
- snprintf (key, 1024, "volume%d.brick%d",
- i, j);
- ret = dict_get_str (dict, key, &brick);
- if (ret)
- goto out;
- cli_out ("Brick%d: %s", j, brick);
- j++;
- }
- pairs = dict->members_list;
- if (!pairs) {
- ret = -1;
- goto out;
- }
-
- snprintf (key, 256, "volume%d.opt_count",i);
- ret = dict_get_int32 (dict, key, &opt_count);
- if (ret)
- goto out;
-
- if (!opt_count)
- goto out;
-
- cli_out ("Options Reconfigured:");
- k = 0;
- while ( k < opt_count) {
-
- snprintf (key, 256, "volume%d.option.",i);
- while (pairs) {
- ptr = strstr (pairs->key, "option.");
- if (ptr) {
- value = pairs->value;
- if (!value) {
- ret = -1;
- goto out;
- }
- cli_out_options (key, pairs->key,
- value->data);
- }
- pairs = pairs->next;
- }
- k++;
- }
-
- i++;
- }
-
-
- } else {
- ret = -1;
- goto out;
- }
-
-
- ret = 0;
-
-out:
- cli_cmd_broadcast_response (ret);
- if (ret)
- cli_out ("Command Execution Failed");
-
- if (dict)
- dict_destroy (dict);
-
- gf_log ("", GF_LOG_NORMAL, "Returning: %d", ret);
- return ret;
-}
-
-int
-gf_cli3_1_create_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_create_vol_rsp rsp = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- char *volname = NULL;
- dict_t *dict = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_create_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- local = ((call_frame_t *) (myframe))->local;
-
- dict = local->u.create_vol.dict;
-
- ret = dict_get_str (dict, "volname", &volname);
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to create volume");
- cli_out ("Creation of volume %s has been %s", volname,
- (rsp.op_ret) ? "unsuccessful": "successful");
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_delete_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_delete_vol_rsp rsp = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- char *volname = NULL;
- call_frame_t *frame = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_delete_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- frame = myframe;
- local = frame->local;
-
- if (local)
- volname = local->u.delete_vol.volname;
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to delete volume");
- cli_out ("Deleting volume %s has been %s", volname,
- (rsp.op_ret) ? "unsuccessful": "successful");
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- gf_log ("", GF_LOG_NORMAL, "Returning with %d", ret);
- return ret;
-}
-
-int
-gf_cli3_1_start_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_start_vol_rsp rsp = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- char *volname = NULL;
- call_frame_t *frame = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_start_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- frame = myframe;
-
- if (frame)
- local = frame->local;
-
- if (local)
- volname = local->u.start_vol.volname;
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to start volume");
- cli_out ("Starting volume %s has been %s", volname,
- (rsp.op_ret) ? "unsuccessful": "successful");
-
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_stop_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_stop_vol_rsp rsp = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- char *volname = NULL;
- call_frame_t *frame = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_stop_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- frame = myframe;
-
- if (frame)
- local = frame->local;
-
- if (local)
- volname = local->u.start_vol.volname;
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to stop volume");
- cli_out ("Stopping volume %s has been %s", volname,
- (rsp.op_ret) ? "unsuccessful": "successful");
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_defrag_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_defrag_vol_rsp rsp = {0,};
- cli_local_t *local = NULL;
- char *volname = NULL;
- call_frame_t *frame = NULL;
- int cmd = 0;
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_defrag_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- frame = myframe;
-
- if (frame)
- local = frame->local;
-
- if (local) {
- volname = local->u.defrag_vol.volname;
- cmd = local->u.defrag_vol.cmd;
- }
- if (cmd == GF_DEFRAG_CMD_START) {
- cli_out ("starting rebalance on volume %s has been %s", volname,
- (rsp.op_ret) ? "unsuccessful": "successful");
- if (rsp.op_ret && rsp.op_errno == EEXIST)
- cli_out ("Rebalance already started on volume %s",
- volname);
- }
- if (cmd == GF_DEFRAG_CMD_STOP) {
- if (rsp.op_ret == -1)
- cli_out ("rebalance volume %s stop failed", volname);
- else
- cli_out ("stopped rebalance process of volume %s \n"
- "(after rebalancing %"PRId64" files totaling "
- "%"PRId64" bytes)", volname, rsp.files, rsp.size);
- }
- if (cmd == GF_DEFRAG_CMD_STATUS) {
- if (rsp.op_ret == -1)
- cli_out ("failed to get the status of rebalance process");
- else {
- char *status = "unknown";
- if (rsp.op_errno == 0)
- status = "not started";
- if (rsp.op_errno == 1)
- status = "step 1: layout fix in progress";
- if (rsp.op_errno == 2)
- status = "step 2: data migration in progress";
- if (rsp.op_errno == 3)
- status = "stopped";
- if (rsp.op_errno == 4)
- status = "completed";
- if (rsp.op_errno == 5)
- status = "failed";
-
- if (rsp.files && (rsp.op_errno == 1)) {
- cli_out ("rebalance %s: fixed layout %"PRId64,
- status, rsp.files);
- } else if (rsp.files) {
- cli_out ("rebalance %s: rebalanced %"PRId64
- " files of size %"PRId64" (total files"
- " scanned %"PRId64")", status,
- rsp.files, rsp.size, rsp.lookedup_files);
- } else {
- cli_out ("rebalance %s", status);
- }
- }
- }
-
- if (volname)
- GF_FREE (volname);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_rename_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_rename_vol_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_rename_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to probe");
- cli_out ("Rename volume %s", (rsp.op_ret) ? "unsuccessful":
- "successful");
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_reset_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_reset_vol_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_reset_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to reset");
- cli_out ("reset volume %s", (rsp.op_ret) ? "unsuccessful":
- "successful");
-
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-void
-_cli_out_options (dict_t *this, char *key, data_t *value, void *count)
-{
-
- (*((int *) count))++;
- cli_out ("%s - %s", key, value->data);
-}
-
-int
-gf_cli3_1_set_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_set_vol_rsp rsp = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- int dict_count = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_set_vol_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- if (rsp.op_ret == 1) { // if the command was volume set <vol> history
-
- if (!rsp.dict.dict_len) {
- cli_out ("No volumes present");
- ret = 0;
- goto out;
- }
-
- dict = dict_new ();
-
- if (!dict) {
- ret = -1;
- goto out;
- }
-
- ret = dict_unserialize (rsp.dict.dict_val,
- rsp.dict.dict_len,
- &dict);
-
- if (ret) {
- gf_log ("", GF_LOG_ERROR,
- "Unable to allocate memory");
- goto out;
- }
- cli_out ("Options:");
- dict_foreach (dict, _cli_out_options, &dict_count);
- if (!dict_count)
- cli_out ("No Options Reconfigured!!");
- goto out;
- }
-
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to set");
- cli_out ("Set volume %s", (rsp.op_ret) ? "unsuccessful":
- "successful");
-
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_add_brick_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_add_brick_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_add_brick_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to add brick");
- cli_out ("Add Brick %s", (rsp.op_ret) ? "unsuccessful":
- "successful");
-
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-
-int
-gf_cli3_1_remove_brick_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_remove_brick_rsp rsp = {0,};
- int ret = 0;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_remove_brick_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to remove brick");
- cli_out ("Remove Brick %s", (rsp.op_ret) ? "unsuccessful":
- "successful");
- if (rsp.op_ret && rsp.op_errstr)
- cli_out ("%s", rsp.op_errstr);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-
-
-int
-gf_cli3_1_replace_brick_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_replace_brick_rsp rsp = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- call_frame_t *frame = NULL;
- dict_t *dict = NULL;
- char *src_brick = NULL;
- char *dst_brick = NULL;
- char *status_reply = NULL;
- gf1_cli_replace_op replace_op = 0;
- char *rb_operation_str = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- frame = (call_frame_t *) myframe;
-
- ret = gf_xdr_to_cli_replace_brick_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- local = frame->local;
- GF_ASSERT (local);
- dict = local->u.replace_brick.dict;
-
- ret = dict_get_int32 (dict, "operation", (int32_t *)&replace_op);
- if (ret) {
- gf_log ("", GF_LOG_DEBUG,
- "dict_get on operation failed");
- goto out;
- }
-
- switch (replace_op) {
- case GF_REPLACE_OP_START:
- if (rsp.op_ret)
- rb_operation_str = "replace-brick failed to start";
- else
- rb_operation_str = "replace-brick started successfully";
- break;
-
- case GF_REPLACE_OP_STATUS:
-
- status_reply = rsp.status;
- if (rsp.op_ret || ret)
- rb_operation_str = "replace-brick status unknown";
- else
- rb_operation_str = status_reply;
-
- break;
-
- case GF_REPLACE_OP_PAUSE:
- if (rsp.op_ret)
- rb_operation_str = "replace-brick pause failed";
- else
- rb_operation_str = "replace-brick paused successfully";
- break;
-
- case GF_REPLACE_OP_ABORT:
- if (rsp.op_ret)
- rb_operation_str = "replace-brick abort failed";
- else
- rb_operation_str = "replace-brick aborted successfully";
- break;
-
- case GF_REPLACE_OP_COMMIT:
- case GF_REPLACE_OP_COMMIT_FORCE:
- ret = dict_get_str (dict, "src-brick", &src_brick);
- if (ret) {
- gf_log ("", GF_LOG_DEBUG,
- "dict_get on src-brick failed");
- goto out;
- }
-
- ret = dict_get_str (dict, "dst-brick", &dst_brick);
- if (ret) {
- gf_log ("", GF_LOG_DEBUG,
- "dict_get on dst-brick failed");
- goto out;
- }
-
-
- if (rsp.op_ret || ret)
- rb_operation_str = "replace-brick commit failed";
- else
- rb_operation_str = "replace-brick commit successful";
-
- break;
-
- default:
- gf_log ("", GF_LOG_DEBUG,
- "Unknown operation");
- break;
- }
-
- if (rsp.op_ret && (strcmp (rsp.op_errstr, ""))) {
- rb_operation_str = rsp.op_errstr;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to replace brick");
- cli_out ("%s",
- rb_operation_str ? rb_operation_str : "Unknown operation");
-
- ret = rsp.op_ret;
-
-out:
- if (local) {
- dict_unref (local->u.replace_brick.dict);
- GF_FREE (local->u.replace_brick.volname);
- cli_local_wipe (local);
- }
-
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-static int
-gf_cli3_1_log_filename_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_log_filename_rsp rsp = {0,};
- int ret = -1;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_log_filename_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_DEBUG, "Received resp to log filename");
- cli_out ("log filename : %s",
- (rsp.op_ret) ? "unsuccessful": "successful");
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-static int
-gf_cli3_1_log_locate_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_log_locate_rsp rsp = {0,};
- int ret = -1;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_log_locate_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_DEBUG, "Received resp to log locate");
- cli_out ("log file location: %s", rsp.path);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-static int
-gf_cli3_1_log_rotate_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_log_rotate_rsp rsp = {0,};
- int ret = -1;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_log_rotate_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_DEBUG, "Received resp to log rotate");
- cli_out ("log rotate %s", (rsp.op_ret) ? "unsuccessful": "successful");
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-static int
-gf_cli3_1_sync_volume_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf1_cli_sync_volume_rsp rsp = {0,};
- int ret = -1;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = gf_xdr_to_cli_sync_volume_rsp (*iov, &rsp);
- if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_DEBUG, "Received resp to sync");
- cli_out ("volume sync: %s",
- (rsp.op_ret) ? "unsuccessful": "successful");
-
- if (rsp.op_ret && rsp.op_errstr)
- cli_out (rsp.op_errstr);
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_getspec_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- gf_getspec_rsp rsp = {0,};
- int ret = 0;
- char *spec = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = xdr_to_getspec_rsp (*iov, &rsp);
- if (ret < 0 || rsp.op_ret == -1) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to getspec");
-
- spec = GF_MALLOC (rsp.op_ret + 1, cli_mt_char);
- if (!spec) {
- gf_log("", GF_LOG_ERROR, "out of memory");
- goto out;
- }
- memcpy (spec, rsp.spec, rsp.op_ret);
- spec[rsp.op_ret] = '\0';
- cli_out ("%s", spec);
- GF_FREE (spec);
-
- ret = 0;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-int
-gf_cli3_1_pmap_b2p_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
-{
- pmap_port_by_brick_rsp rsp = {0,};
- int ret = 0;
- char *spec = NULL;
-
- if (-1 == req->rpc_status) {
- goto out;
- }
-
- ret = xdr_to_pmap_port_by_brick_rsp (*iov, &rsp);
- if (ret < 0 || rsp.op_ret == -1) {
- gf_log ("", GF_LOG_ERROR, "error");
- goto out;
- }
-
- gf_log ("cli", GF_LOG_NORMAL, "Received resp to pmap b2p");
-
- cli_out ("%d", rsp.port);
- GF_FREE (spec);
-
- ret = rsp.op_ret;
-
-out:
- cli_cmd_broadcast_response (ret);
- return ret;
-}
-
-
-int32_t
-gf_cli3_1_probe (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_probe_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- char *hostname = NULL;
- int port = 0;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
- ret = dict_get_str (dict, "hostname", &hostname);
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "port", &port);
- if (ret)
- port = CLI_GLUSTERD_PORT;
-
- req.hostname = hostname;
- req.port = port;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_PROBE, NULL, gf_xdr_from_cli_probe_req,
- this, gf_cli3_1_probe_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
- return ret;
-}
-
-int32_t
-gf_cli3_1_deprobe (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_deprobe_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- char *hostname = NULL;
- int port = 0;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
- ret = dict_get_str (dict, "hostname", &hostname);
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "port", &port);
- if (ret)
- port = CLI_GLUSTERD_PORT;
-
- req.hostname = hostname;
- req.port = port;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_DEPROBE, NULL,
- gf_xdr_from_cli_deprobe_req,
- this, gf_cli3_1_deprobe_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
- return ret;
-}
-
-int32_t
-gf_cli3_1_list_friends (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_peer_list_req req = {0,};
- int ret = 0;
-
- if (!frame || !this) {
- ret = -1;
- goto out;
- }
-
- req.flags = GF_CLI_LIST_ALL;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_LIST_FRIENDS, NULL,
- gf_xdr_from_cli_peer_list_req,
- this, gf_cli3_1_list_friends_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
- return ret;
-}
-
-int32_t
-gf_cli3_1_get_next_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
-
- int ret = 0;
- cli_cmd_volume_get_ctx_t *ctx = NULL;
- cli_local_t *local = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- ctx = data;
-
- ret = gf_cli3_1_get_volume (frame, this, data);
-
- local = frame->local;
-
- if (!local || !local->u.get_vol.volname) {
- cli_out ("No volumes present");
- goto out;
- }
-
- ctx->volname = local->u.get_vol.volname;
-
- while (ctx->volname) {
- ret = gf_cli3_1_get_volume (frame, this, ctx);
- if (ret)
- goto out;
- ctx->volname = local->u.get_vol.volname;
- }
-
-out:
- return ret;
-}
-
-int32_t
-gf_cli3_1_get_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_get_vol_req req = {0,};
- int ret = 0;
- cli_cmd_volume_get_ctx_t *ctx = NULL;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- ctx = data;
- req.flags = ctx->flags;
-
- dict = dict_new ();
- if (!dict)
- goto out;
-
- if (ctx->volname) {
- ret = dict_set_str (dict, "volname", ctx->volname);
- if (ret)
- goto out;
- }
-
- ret = dict_allocate_and_serialize (dict,
- &req.dict.dict_val,
- (size_t *)&req.dict.dict_len);
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_GET_VOLUME, NULL,
- gf_xdr_from_cli_get_vol_req,
- this, gf_cli3_1_get_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
- return ret;
-}
-
-
-int32_t
-gf_cli3_1_create_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_create_vol_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
- cli_local_t *local = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = dict_ref ((dict_t *)data);
-
- ret = dict_get_str (dict, "volname", &req.volname);
-
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "type", (int32_t *)&req.type);
-
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "count", &req.count);
- if (ret)
- goto out;
-
- ret = dict_allocate_and_serialize (dict,
- &req.bricks.bricks_val,
- (size_t *)&req.bricks.bricks_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_DEBUG,
- "failed to get serialized length of dict");
- goto out;
- }
-
- local = cli_local_get ();
-
- if (local) {
- local->u.create_vol.dict = dict_ref (dict);
- frame->local = local;
- }
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_CREATE_VOLUME, NULL,
- gf_xdr_from_cli_create_vol_req,
- this, gf_cli3_1_create_volume_cbk);
-
-
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- if (req.bricks.bricks_val) {
- GF_FREE (req.bricks.bricks_val);
- }
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_delete_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_delete_vol_req req = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- local = cli_local_get ();
-
- if (local) {
- local->u.delete_vol.volname = data;
- frame->local = local;
- }
-
- req.volname = data;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_DELETE_VOLUME, NULL,
- gf_xdr_from_cli_delete_vol_req,
- this, gf_cli3_1_delete_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_start_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_start_vol_req *req = NULL;
- int ret = 0;
- cli_local_t *local = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- req = data;
- local = cli_local_get ();
-
- if (local) {
- local->u.start_vol.volname = req->volname;
- local->u.start_vol.flags = req->flags;
- frame->local = local;
- }
-
- ret = cli_cmd_submit (req, frame, cli_rpc_prog,
- GD_MGMT_CLI_START_VOLUME, NULL,
- gf_xdr_from_cli_start_vol_req,
- this, gf_cli3_1_start_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_stop_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_stop_vol_req req = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- req = *((gf1_cli_stop_vol_req*)data);
- local = cli_local_get ();
-
- if (local) {
- local->u.stop_vol.volname = req.volname;
- local->u.stop_vol.flags = req.flags;
- frame->local = local;
- }
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_STOP_VOLUME, NULL,
- gf_xdr_from_cli_stop_vol_req,
- this, gf_cli3_1_stop_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_defrag_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_defrag_vol_req req = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- char *volname = NULL;
- char *cmd_str = NULL;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &volname);
- if (ret)
- gf_log ("", GF_LOG_DEBUG, "error");
-
- ret = dict_get_str (dict, "command", &cmd_str);
- if (ret) {
- gf_log ("", GF_LOG_DEBUG, "error");
- goto out;
- }
-
- if (strncasecmp (cmd_str, "start", 6) == 0) {
- req.cmd = GF_DEFRAG_CMD_START;
- } else if (strncasecmp (cmd_str, "stop", 5) == 0) {
- req.cmd = GF_DEFRAG_CMD_STOP;
- } else if (strncasecmp (cmd_str, "status", 7) == 0) {
- req.cmd = GF_DEFRAG_CMD_STATUS;
- }
-
-
- local = cli_local_get ();
-
- if (local) {
- local->u.defrag_vol.volname = gf_strdup (volname);
- local->u.defrag_vol.cmd = req.cmd;
- frame->local = local;
- }
-
- req.volname = volname;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_DEFRAG_VOLUME, NULL,
- gf_xdr_from_cli_defrag_vol_req,
- this, gf_cli3_1_defrag_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_rename_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_rename_vol_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "old-volname", &req.old_volname);
-
- if (ret)
- goto out;
-
- ret = dict_get_str (dict, "new-volname", &req.new_volname);
-
- if (ret)
- goto out;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_RENAME_VOLUME, NULL,
- gf_xdr_from_cli_rename_vol_req,
- this, gf_cli3_1_rename_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_reset_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_reset_vol_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
-
- if (ret)
- goto out;
-
- ret = dict_allocate_and_serialize (dict,
- &req.dict.dict_val,
- (size_t *)&req.dict.dict_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_ERROR,
- "failed to get serialized length of dict");
- goto out;
- }
-
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_RESET_VOLUME, NULL,
- gf_xdr_from_cli_reset_vol_req,
- this, gf_cli3_1_reset_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_set_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_set_vol_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
-
- if (ret)
- goto out;
-
- ret = dict_allocate_and_serialize (dict,
- &req.dict.dict_val,
- (size_t *)&req.dict.dict_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_DEBUG,
- "failed to get serialized length of dict");
- goto out;
- }
-
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_SET_VOLUME, NULL,
- gf_xdr_from_cli_set_vol_req,
- this, gf_cli3_1_set_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_add_brick (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_add_brick_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
-
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "count", &req.count);
- if (ret)
- goto out;
-
-
- ret = dict_allocate_and_serialize (dict,
- &req.bricks.bricks_val,
- (size_t *)&req.bricks.bricks_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_DEBUG,
- "failed to get serialized length of dict");
- goto out;
- }
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_ADD_BRICK, NULL,
- gf_xdr_from_cli_add_brick_req,
- this, gf_cli3_1_add_brick_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- if (req.bricks.bricks_val) {
- GF_FREE (req.bricks.bricks_val);
- }
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_remove_brick (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_remove_brick_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
-
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "type", (int32_t *)&req.type);
-
- if (ret)
- goto out;
-
- ret = dict_get_int32 (dict, "count", &req.count);
-
- if (ret)
- goto out;
-
- ret = dict_allocate_and_serialize (dict,
- &req.bricks.bricks_val,
- (size_t *)&req.bricks.bricks_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_DEBUG,
- "failed to get serialized length of dict");
- goto out;
- }
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_REMOVE_BRICK, NULL,
- gf_xdr_from_cli_remove_brick_req,
- this, gf_cli3_1_remove_brick_cbk);
-
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- if (req.bricks.bricks_val) {
- GF_FREE (req.bricks.bricks_val);
- }
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_replace_brick (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_replace_brick_req req = {0,};
- int ret = 0;
- cli_local_t *local = NULL;
- dict_t *dict = NULL;
- char *src_brick = NULL;
- char *dst_brick = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- local = cli_local_get ();
- if (!local) {
- ret = -1;
- gf_log (this->name, GF_LOG_ERROR,
- "Out of memory");
- goto out;
- }
-
- local->u.replace_brick.dict = dict_ref (dict);
- frame->local = local;
-
- ret = dict_get_int32 (dict, "operation", (int32_t *)&req.op);
- if (ret) {
- gf_log (this->name, GF_LOG_DEBUG,
- "dict_get on operation failed");
- goto out;
- }
- ret = dict_get_str (dict, "volname", &req.volname);
- if (ret) {
- gf_log (this->name, GF_LOG_DEBUG,
- "dict_get on volname failed");
- goto out;
- }
-
- local->u.replace_brick.volname = gf_strdup (req.volname);
- if (!local->u.replace_brick.volname) {
- gf_log (this->name, GF_LOG_ERROR,
- "Out of memory");
- ret = -1;
- goto out;
- }
-
- ret = dict_get_str (dict, "src-brick", &src_brick);
- if (ret) {
- gf_log (this->name, GF_LOG_DEBUG,
- "dict_get on src-brick failed");
- goto out;
- }
-
- ret = dict_get_str (dict, "dst-brick", &dst_brick);
- if (ret) {
- gf_log (this->name, GF_LOG_DEBUG,
- "dict_get on dst-brick failed");
- goto out;
- }
-
- gf_log (this->name, GF_LOG_DEBUG,
- "Recevied command replace-brick %s with "
- "%s with operation=%d", src_brick,
- dst_brick, req.op);
-
-
- ret = dict_allocate_and_serialize (dict,
- &req.bricks.bricks_val,
- (size_t *)&req.bricks.bricks_len);
- if (ret < 0) {
- gf_log (this->name, GF_LOG_DEBUG,
- "failed to get serialized length of dict");
- goto out;
- }
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_REPLACE_BRICK, NULL,
- gf_xdr_from_cli_replace_brick_req,
- this, gf_cli3_1_replace_brick_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- if (req.bricks.bricks_val) {
- GF_FREE (req.bricks.bricks_val);
- }
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_log_filename (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_log_filename_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
- if (ret)
- goto out;
-
- ret = dict_get_str (dict, "brick", &req.brick);
- if (ret)
- req.brick = "";
-
- ret = dict_get_str (dict, "path", &req.path);
- if (ret)
- goto out;
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_LOG_FILENAME, NULL,
- gf_xdr_from_cli_log_filename_req,
- this, gf_cli3_1_log_filename_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-
-int32_t
-gf_cli3_1_log_locate (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_log_locate_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
- if (ret)
- goto out;
-
- ret = dict_get_str (dict, "brick", &req.brick);
- if (ret)
- req.brick = "";
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_LOG_LOCATE, NULL,
- gf_xdr_from_cli_log_locate_req,
- this, gf_cli3_1_log_locate_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_log_rotate (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf1_cli_log_locate_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volname", &req.volname);
- if (ret)
- goto out;
-
- ret = dict_get_str (dict, "brick", &req.brick);
- if (ret)
- req.brick = "";
-
- ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
- GD_MGMT_CLI_LOG_ROTATE, NULL,
- gf_xdr_from_cli_log_rotate_req,
- this, gf_cli3_1_log_rotate_cbk);
-
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_sync_volume (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- int ret = 0;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- ret = cli_cmd_submit ((gf1_cli_sync_volume_req*)data, frame,
- cli_rpc_prog, GD_MGMT_CLI_SYNC_VOLUME,
- NULL, gf_xdr_from_cli_sync_volume_req,
- this, gf_cli3_1_sync_volume_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_getspec (call_frame_t *frame, xlator_t *this,
- void *data)
-{
- gf_getspec_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "volid", &req.key);
- if (ret)
- goto out;
-
- ret = cli_cmd_submit (&req, frame, &cli_handshake_prog,
- GF_HNDSK_GETSPEC, NULL,
- xdr_from_getspec_req,
- this, gf_cli3_1_getspec_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-int32_t
-gf_cli3_1_pmap_b2p (call_frame_t *frame, xlator_t *this, void *data)
-{
- pmap_port_by_brick_req req = {0,};
- int ret = 0;
- dict_t *dict = NULL;
-
- if (!frame || !this || !data) {
- ret = -1;
- goto out;
- }
-
- dict = data;
-
- ret = dict_get_str (dict, "brick", &req.brick);
- if (ret)
- goto out;
-
- ret = cli_cmd_submit (&req, frame, &cli_pmap_prog,
- GF_PMAP_PORTBYBRICK, NULL,
- xdr_from_pmap_port_by_brick_req,
- this, gf_cli3_1_pmap_b2p_cbk);
-
-out:
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
-
- return ret;
-}
-
-struct rpc_clnt_procedure gluster3_1_cli_actors[GF1_CLI_MAXVALUE] = {
- [GF1_CLI_NULL] = {"NULL", NULL },
- [GF1_CLI_PROBE] = { "PROBE_QUERY", gf_cli3_1_probe},
- [GF1_CLI_DEPROBE] = { "DEPROBE_QUERY", gf_cli3_1_deprobe},
- [GF1_CLI_LIST_FRIENDS] = { "LIST_FRIENDS", gf_cli3_1_list_friends},
- [GF1_CLI_CREATE_VOLUME] = {"CREATE_VOLUME", gf_cli3_1_create_volume},
- [GF1_CLI_DELETE_VOLUME] = {"DELETE_VOLUME", gf_cli3_1_delete_volume},
- [GF1_CLI_START_VOLUME] = {"START_VOLUME", gf_cli3_1_start_volume},
- [GF1_CLI_STOP_VOLUME] = {"STOP_VOLUME", gf_cli3_1_stop_volume},
- [GF1_CLI_RENAME_VOLUME] = {"RENAME_VOLUME", gf_cli3_1_rename_volume},
- [GF1_CLI_DEFRAG_VOLUME] = {"DEFRAG_VOLUME", gf_cli3_1_defrag_volume},
- [GF1_CLI_GET_VOLUME] = {"GET_VOLUME", gf_cli3_1_get_volume},
- [GF1_CLI_GET_NEXT_VOLUME] = {"GET_NEXT_VOLUME", gf_cli3_1_get_next_volume},
- [GF1_CLI_SET_VOLUME] = {"SET_VOLUME", gf_cli3_1_set_volume},
- [GF1_CLI_ADD_BRICK] = {"ADD_BRICK", gf_cli3_1_add_brick},
- [GF1_CLI_REMOVE_BRICK] = {"REMOVE_BRICK", gf_cli3_1_remove_brick},
- [GF1_CLI_REPLACE_BRICK] = {"REPLACE_BRICK", gf_cli3_1_replace_brick},
- [GF1_CLI_LOG_FILENAME] = {"LOG FILENAME", gf_cli3_1_log_filename},
- [GF1_CLI_LOG_LOCATE] = {"LOG LOCATE", gf_cli3_1_log_locate},
- [GF1_CLI_LOG_ROTATE] = {"LOG ROTATE", gf_cli3_1_log_rotate},
- [GF1_CLI_GETSPEC] = {"GETSPEC", gf_cli3_1_getspec},
- [GF1_CLI_PMAP_PORTBYBRICK] = {"PMAP PORTBYBRICK", gf_cli3_1_pmap_b2p},
- [GF1_CLI_SYNC_VOLUME] = {"SYNC_VOLUME", gf_cli3_1_sync_volume},
- [GF1_CLI_RESET_VOLUME] = {"RESET_VOLUME", gf_cli3_1_reset_volume}
-};
-
-struct rpc_clnt_program cli3_1_prog = {
- .progname = "CLI 3.1",
- .prognum = GLUSTER3_1_CLI_PROGRAM,
- .progver = GLUSTER3_1_CLI_VERSION,
- .proctable = gluster3_1_cli_actors,
- .numproc = GLUSTER3_1_CLI_PROCCNT,
-};
diff --git a/cli/src/input.c b/cli/src/input.c
index 5c38efe13..a8ea46c6d 100644
--- a/cli/src/input.c
+++ b/cli/src/input.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -43,8 +33,8 @@ cli_batch (void *d)
ret = cli_cmd_process (state, state->argc, state->argv);
- gf_log ("", GF_LOG_NORMAL, "Exiting with: %d", ret);
- exit (ret);
+ gf_log ("", GF_LOG_INFO, "Exiting with: %d", ret);
+ exit (-ret);
return NULL;
}
@@ -71,11 +61,11 @@ cli_input (void *d)
if (len > 0 && cmd[len - 1] == '\n') //strip trailing \n
cmd[len - 1] = '\0';
ret = cli_cmd_process_line (state, cmd);
- if (ret == -1 && state->mode & GLUSTER_MODE_ERR_FATAL)
+ if (ret != 0 && state->mode & GLUSTER_MODE_ERR_FATAL)
break;
}
- exit (ret);
+ exit (-ret);
return NULL;
}
diff --git a/cli/src/registry.c b/cli/src/registry.c
index c3634d974..c4abe3be0 100644
--- a/cli/src/registry.c
+++ b/cli/src/registry.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#ifndef _CONFIG_H
#define _CONFIG_H
@@ -260,29 +250,49 @@ err:
return NULL;
}
-
-struct cli_cmd_word *
-cli_cmd_nextword (struct cli_cmd_word *word, const char *token)
+void *
+cli_getunamb (const char *tok, void **choices, cli_selector_t sel)
{
- struct cli_cmd_word *next = NULL;
- struct cli_cmd_word **trav = NULL;
- int ret = 0;
+ void **wcon = NULL;
+ char *w = NULL;
+ unsigned mn = 0;
+ void *ret = NULL;
- if (!word->nextwords)
+ if (!choices || !tok || !*tok)
return NULL;
- for (trav = word->nextwords; (next = *trav); trav++) {
- if (next->match) {
-// ret = next->match ();
- } else {
- ret = strcmp (next->word, token);
- }
+ for (wcon = choices; *wcon; wcon++) {
+ w = strtail ((char *)sel (*wcon), tok);
+ if (!w)
+ /* no match */
+ continue;
+ if (!*w)
+ /* exact match */
+ return *wcon;
- if (ret == 0)
- break;
+ ret = *wcon;
+ mn++;
}
- return next;
+#ifdef FORCE_MATCH_EXACT
+ return NULL;
+#else
+ return (mn == 1) ? ret : NULL;
+#endif
+}
+
+static const char *
+sel_cmd_word (void *wcon)
+{
+ return ((struct cli_cmd_word *)wcon)->word;
+}
+
+struct cli_cmd_word *
+cli_cmd_nextword (struct cli_cmd_word *word, const char *token)
+{
+ return (struct cli_cmd_word *)cli_getunamb (token,
+ (void **)word->nextwords,
+ sel_cmd_word);
}
@@ -319,7 +329,7 @@ cli_cmd_newword (struct cli_cmd_word *word, const char *token)
int
cli_cmd_ingest (struct cli_cmd_tree *tree, char **tokens, cli_cmd_cbk_t *cbkfn,
- const char *desc)
+ const char *desc, const char *pattern)
{
int ret = 0;
char **tokenp = NULL;
@@ -351,6 +361,7 @@ cli_cmd_ingest (struct cli_cmd_tree *tree, char **tokens, cli_cmd_cbk_t *cbkfn,
word->cbkfn = cbkfn;
word->desc = desc;
+ word->pattern = pattern;
/* end of static strings in command template */
@@ -361,28 +372,40 @@ cli_cmd_ingest (struct cli_cmd_tree *tree, char **tokens, cli_cmd_cbk_t *cbkfn,
int
-cli_cmd_register (struct cli_cmd_tree *tree, const char *template,
- cli_cmd_cbk_t cbk, const char *desc)
+cli_cmd_register (struct cli_cmd_tree *tree, struct cli_cmd *cmd)
{
char **tokens = NULL;
int ret = 0;
- if (!template)
- return -1;
+ GF_ASSERT (cmd);
- tokens = cli_cmd_tokenize (template);
- if (!tokens)
- return -1;
+ if (cmd->reg_cbk)
+ cmd->reg_cbk (cmd);
- ret = cli_cmd_ingest (tree, tokens, cbk, desc);
- if (ret)
- goto err;
+ if (cmd->disable) {
+ ret = 0;
+ goto out;
+ }
- return 0;
-err:
+ tokens = cli_cmd_tokenize (cmd->pattern);
+ if (!tokens) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = cli_cmd_ingest (tree, tokens, cmd->cbk, cmd->desc, cmd->pattern);
+ if (ret) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = 0;
+
+out:
if (tokens)
cli_cmd_tokens_destroy (tokens);
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
generated by cgit (git 2.34.1) at 2025-12-28 15:11:17 +0000