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-rw-r--r--cli/src/cli-cmd-parser.c157
-rw-r--r--cli/src/cli-cmd-volume.c2
-rw-r--r--cli/src/cli-rpc-ops.c59
-rw-r--r--libglusterfs/src/glusterfs.h1
-rw-r--r--rpc/rpc-lib/src/protocol-common.h2
-rwxr-xr-xtests/bugs/bug-1015990-rep.t81
-rwxr-xr-xtests/bugs/bug-1015990.t95
-rw-r--r--xlators/cluster/afr/src/afr-self-heald.c138
-rw-r--r--xlators/cluster/afr/src/afr.h1
-rw-r--r--xlators/features/index/src/index.c315
-rw-r--r--xlators/features/index/src/index.h14
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c172
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.h6
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c1
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volume-ops.c24
15 files changed, 1008 insertions, 60 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c
index 69e7fbdbe16..5278a3ebfcb 100644
--- a/cli/src/cli-cmd-parser.c
+++ b/cli/src/cli-cmd-parser.c
@@ -2482,12 +2482,103 @@ out:
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)
@@ -2524,28 +2615,66 @@ cli_cmd_volume_heal_options_parse (const char **words, int wordcount,
}
}
if (wordcount == 5) {
- if (strcmp (words[3], "info")) {
+ if (strcmp (words[3], "info") &&
+ strcmp (words[3], "statistics")) {
ret = -1;
goto out;
}
- 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[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[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:
diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index 1c6baa5e8e1..f8988f1d768 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -1918,7 +1918,7 @@ struct cli_cmd volume_cmds[] = {
cli_cmd_volume_status_cbk,
"display status of all or specified volume(s)/brick"},
- { "volume heal <VOLNAME> [{full | statistics |info {healed | heal-failed | split-brain}}]",
+ { "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>"},
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
index 459dfa18823..b1d9e65622e 100644
--- a/cli/src/cli-rpc-ops.c
+++ b/cli/src/cli-rpc-ops.c
@@ -7109,6 +7109,53 @@ 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)
@@ -7190,6 +7237,12 @@ gf_cli_heal_volume_cbk (struct rpc_req *req, struct iovec *iov,
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;
@@ -7255,6 +7308,12 @@ gf_cli_heal_volume_cbk (struct rpc_req *req, struct iovec *iov,
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:
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 5fd0c1030ba..93e7385cc1d 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -119,6 +119,7 @@
/* Index xlator related */
#define GF_XATTROP_INDEX_GFID "glusterfs.xattrop_index_gfid"
+#define GF_BASE_INDICES_HOLDER_GFID "glusterfs.base_indicies_holder_gfid"
#define GF_GFIDLESS_LOOKUP "gfidless-lookup"
/* replace-brick and pump related internal xattrs */
diff --git a/rpc/rpc-lib/src/protocol-common.h b/rpc/rpc-lib/src/protocol-common.h
index bdc3a69561d..cbd79bd9dbc 100644
--- a/rpc/rpc-lib/src/protocol-common.h
+++ b/rpc/rpc-lib/src/protocol-common.h
@@ -211,6 +211,8 @@ typedef enum {
GF_AFR_OP_HEAL_FAILED_FILES,
GF_AFR_OP_SPLIT_BRAIN_FILES,
GF_AFR_OP_STATISTICS,
+ GF_AFR_OP_STATISTICS_HEAL_COUNT,
+ GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA,
} gf_xl_afr_op_t ;
typedef enum {
diff --git a/tests/bugs/bug-1015990-rep.t b/tests/bugs/bug-1015990-rep.t
new file mode 100755
index 00000000000..f59bb2f75ba
--- /dev/null
+++ b/tests/bugs/bug-1015990-rep.t
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../afr.rc
+cleanup;
+
+## Start and create a volume
+TEST glusterd;
+TEST pidof glusterd;
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2,3,4};
+
+## Verify volume is is created
+EXPECT "$V0" volinfo_field $V0 'Volume Name';
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+## Start volume and verify
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
+
+
+
+TEST kill_brick $V0 $H0 $B0/$V0"1"
+sleep 5
+TEST kill_brick $V0 $H0 $B0/$V0"3"
+sleep 5
+
+for i in {1..100}; do echo "STRING" > $M0/File$i; done
+
+brick_2_sh_entries=$(count_sh_entries $B0/$V0"2")
+brick_4_sh_entries=$(count_sh_entries $B0/$V0"4")
+
+
+command_output=$(gluster volume heal $V0 statistics heal-count replica $H0:$B0/$V0"1")
+
+
+substring="Number of entries:"
+count=0
+while read -r line;
+do
+ if [[ "$line" == *$substring* ]]
+ then
+ value=$(echo $line | cut -f 2 -d :)
+ count=$(($count + $value))
+ fi
+
+done <<< "$command_output"
+
+brick_2_entries_count=$(($count-$value))
+
+EXPECT "0" echo $brick_2_entries_count
+
+brick_2_entries_count=$count
+
+
+xattrop_count_brick_2=$(count_sh_entries $B0/$V0"2")
+##Remove the count of the xattrop-gfid entry count as it does not contribute
+##to the number of files to be healed
+
+sub_val=1
+xattrop_count_brick_2=$(($xattrop_count_brick_2-$sub_val))
+
+ret=0
+if [ "$xattrop_count_brick_2" -eq "$brick_2_entries_count" ]
+ then
+ ret=$(($ret + $sub_val))
+fi
+
+EXPECT "1" echo $ret
+## Finish up
+TEST $CLI volume stop $V0;
+EXPECT 'Stopped' volinfo_field $V0 'Status';
+TEST $CLI volume delete $V0;
+TEST ! $CLI volume info $V0
+
+cleanup;
diff --git a/tests/bugs/bug-1015990.t b/tests/bugs/bug-1015990.t
new file mode 100755
index 00000000000..165af5168a0
--- /dev/null
+++ b/tests/bugs/bug-1015990.t
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../afr.rc
+cleanup;
+
+## Start and create a volume
+TEST glusterd;
+TEST pidof glusterd;
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2,3,4};
+
+## Verify volume is is created
+EXPECT "$V0" volinfo_field $V0 'Volume Name';
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+## Start volume and verify
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
+
+
+
+TEST kill_brick $V0 $H0 $B0/$V0"1"
+sleep 5
+TEST kill_brick $V0 $H0 $B0/$V0"3"
+sleep 5
+
+for i in {1..100}; do echo "STRING" > $M0/File$i; done
+
+brick_2_sh_entries=$(count_sh_entries $B0/$V0"2")
+brick_4_sh_entries=$(count_sh_entries $B0/$V0"4")
+
+
+command_output=$(gluster volume heal $V0 statistics heal-count)
+
+
+substring="Number of entries:"
+count=0
+while read -r line;
+do
+ if [[ "$line" == *$substring* ]]
+ then
+ value=$(echo $line | cut -f 2 -d :)
+ count=$(($count + $value))
+ fi
+
+done <<< "$command_output"
+
+brick_2_entries_count=$(($count-$value))
+brick_4_entries_count=$value
+
+
+xattrop_count_brick_2=$(count_sh_entries $B0/$V0"2")
+##Remove the count of the xattrop-gfid entry count as it does not contribute
+##to the number of files to be healed
+
+sub_val=1
+xattrop_count_brick_2=$(($xattrop_count_brick_2-$sub_val))
+
+xattrop_count_brick_4=$(count_sh_entries $B0/$V0"4")
+##Remove xattrop-gfid entry count
+
+xattrop_count_brick_4=$(($xattrop_count_brick_4-$sub_val))
+
+
+ret=0
+if [ "$xattrop_count_brick_2" -eq "$brick_2_entries_count" ]
+ then
+ ret=$(($ret + $sub_val))
+fi
+
+EXPECT "1" echo $ret
+
+
+ret=0
+if [ "$xattrop_count_brick_4" -eq "$brick_4_entries_count" ]
+ then
+ ret=$(($ret + $sub_val))
+fi
+
+EXPECT "1" echo $ret
+
+## Finish up
+TEST $CLI volume stop $V0;
+EXPECT 'Stopped' volinfo_field $V0 'Status';
+TEST $CLI volume delete $V0;
+TEST ! $CLI volume info $V0
+
+cleanup;
+
diff --git a/xlators/cluster/afr/src/afr-self-heald.c b/xlators/cluster/afr/src/afr-self-heald.c
index 89e056335d4..877f2f394bf 100644
--- a/xlators/cluster/afr/src/afr-self-heald.c
+++ b/xlators/cluster/afr/src/afr-self-heald.c
@@ -25,7 +25,8 @@ typedef enum {
typedef enum {
HEAL = 1,
- INFO
+ INFO,
+ STATISTICS_TO_BE_HEALED,
} shd_crawl_op;
typedef struct shd_dump {
@@ -447,6 +448,46 @@ out:
}
int
+_count_hard_links_under_base_indices_dir (xlator_t *this,
+ afr_crawl_data_t *crawl_data,
+ gf_dirent_t *entry, loc_t *childloc,
+ loc_t *parentloc, struct iatt *iattr)
+{
+ xlator_t *readdir_xl = crawl_data->readdir_xl;
+ struct iatt parent = {0};
+ int ret = 0;
+ dict_t *output = NULL;
+ int xl_id = 0;
+ char key[256] = {0};
+ int child = -1;
+ uint64_t hardlinks = 0;
+
+ output = crawl_data->op_data;
+ child = crawl_data->child;
+
+ ret = syncop_lookup (readdir_xl, childloc, NULL, iattr, NULL, &parent);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (output, this->name, &xl_id);
+ if (ret)
+ goto out;
+
+ snprintf (key, sizeof (key), "%d-%d-hardlinks", xl_id, child);
+ ret = dict_get_uint64 (output, key, &hardlinks);
+
+ /*Removing the count of base_entry under indices/base_indicies and
+ * entry under indices/xattrop */
+ hardlinks = hardlinks + iattr->ia_nlink - 2;
+ ret = dict_set_uint64 (output, key, hardlinks);
+ if (ret)
+ goto out;
+
+out:
+ return ret;
+}
+
+int
_add_summary_to_dict (xlator_t *this, afr_crawl_data_t *crawl_data,
gf_dirent_t *entry,
loc_t *childloc, loc_t *parentloc, struct iatt *iattr)
@@ -724,12 +765,20 @@ _do_crawl_op_on_local_subvols (xlator_t *this, afr_crawl_type_t crawl,
status = "Started self-heal";
_do_self_heal_on_subvol (this, i,
crawl);
- } else if (output) {
+ } else if (output && (op == INFO)) {
status = "";
afr_start_crawl (this, i, INDEX,
_add_summary_to_dict,
output, _gf_false, 0,
NULL);
+ } else if (output &&
+ (op == STATISTICS_TO_BE_HEALED)) {
+ status = "";
+ afr_start_crawl (this, i,
+ INDEX_TO_BE_HEALED,
+ _count_hard_links_under_base_indices_dir,
+ output, _gf_false,
+ 0, NULL);
}
}
if (output) {
@@ -922,6 +971,12 @@ afr_xl_op (xlator_t *this, dict_t *input, dict_t *output)
case GF_AFR_OP_STATISTICS:
ret = _add_local_subvols_crawl_statistics_to_dict (this, output);
break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT:
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ ret = _do_crawl_op_on_local_subvols (this, INDEX_TO_BE_HEALED,
+ STATISTICS_TO_BE_HEALED,
+ output);
+ break;
default:
gf_log (this->name, GF_LOG_ERROR, "Unknown set op %d", op);
break;
@@ -1094,6 +1149,7 @@ afr_crawl_build_start_loc (xlator_t *this, afr_crawl_data_t *crawl_data,
afr_private_t *priv = NULL;
dict_t *xattr = NULL;
void *index_gfid = NULL;
+ void *base_indices_holder_vgfid = NULL;
loc_t rootloc = {0};
struct iatt iattr = {0};
struct iatt parent = {0};
@@ -1103,7 +1159,7 @@ afr_crawl_build_start_loc (xlator_t *this, afr_crawl_data_t *crawl_data,
priv = this->private;
if (crawl_data->crawl == FULL) {
afr_build_root_loc (this, dirloc);
- } else {
+ } else if (crawl_data->crawl == INDEX) {
afr_build_root_loc (this, &rootloc);
ret = syncop_getxattr (readdir_xl, &rootloc, &xattr,
GF_XATTROP_INDEX_GFID);
@@ -1137,6 +1193,47 @@ afr_crawl_build_start_loc (xlator_t *this, afr_crawl_data_t *crawl_data,
ret = _link_inode_update_loc (this, dirloc, &iattr);
if (ret)
goto out;
+ } else if (crawl_data->crawl == INDEX_TO_BE_HEALED) {
+ afr_build_root_loc (this, &rootloc);
+ ret = syncop_getxattr (readdir_xl, &rootloc, &xattr,
+ GF_BASE_INDICES_HOLDER_GFID);
+ if (ret < 0)
+ goto out;
+ ret = dict_get_ptr (xattr, GF_BASE_INDICES_HOLDER_GFID,
+ &base_indices_holder_vgfid);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_ERROR, "index gfid empty "
+ "on %s", readdir_xl->name);
+ ret = -1;
+ goto out;
+ }
+ if (!base_indices_holder_vgfid) {
+ gf_log (this->name, GF_LOG_ERROR, "Base indices holder"
+ "virtual gfid is null on %s", readdir_xl->name);
+ ret = -1;
+ goto out;
+ }
+ uuid_copy (dirloc->gfid, base_indices_holder_vgfid);
+ dirloc->path = "";
+ dirloc->inode = inode_new (priv->root_inode->table);
+ ret = syncop_lookup (readdir_xl, dirloc, NULL, &iattr, NULL,
+ &parent);
+ if (ret < 0) {
+ if (errno != ENOENT) {
+ gf_log (this->name, GF_LOG_ERROR, "lookup "
+ "failed for base_indices_holder dir"
+ " on %s - (%s)", readdir_xl->name,
+ strerror (errno));
+
+ } else {
+ gf_log (this->name, GF_LOG_ERROR, "base_indices"
+ "_holder is not yet created.");
+ }
+ goto out;
+ }
+ ret = _link_inode_update_loc (this, dirloc, &iattr);
+ if (ret)
+ goto out;
}
ret = 0;
out:
@@ -1201,6 +1298,16 @@ afr_crawl_build_child_loc (xlator_t *this, loc_t *child, loc_t *parent,
priv = this->private;
if (crawl_data->crawl == FULL) {
ret = afr_build_child_loc (this, child, parent, entry->d_name);
+ } else if (crawl_data->crawl == INDEX_TO_BE_HEALED) {
+ ret = _build_index_loc (this, child, entry->d_name, parent);
+ if (ret)
+ goto out;
+ child->inode = inode_new (priv->root_inode->table);
+ if (!child->inode) {
+ ret = -1;
+ goto out;
+ }
+ child->path = NULL;
} else {
child->inode = inode_new (priv->root_inode->table);
if (!child->inode)
@@ -1250,10 +1357,14 @@ _process_entries (xlator_t *this, loc_t *parentloc, gf_dirent_t *entries,
ret = crawl_data->process_entry (this, crawl_data, entry,
&entry_loc, parentloc, &iattr);
- if (ret)
+ if (crawl_data->crawl == INDEX_TO_BE_HEALED && ret) {
+ goto out;
+ } else if (ret) {
continue;
+ }
- if (crawl_data->crawl == INDEX)
+ if ((crawl_data->crawl == INDEX) ||
+ (crawl_data->crawl == INDEX_TO_BE_HEALED))
continue;
if (!IA_ISDIR (iattr.ia_type))
@@ -1268,6 +1379,10 @@ _process_entries (xlator_t *this, loc_t *parentloc, gf_dirent_t *entries,
}
ret = 0;
out:
+ if ((crawl_data->crawl == INDEX_TO_BE_HEALED) && ret) {
+ gf_log (this->name, GF_LOG_ERROR,"Failed to get the hardlink "
+ "count");
+ }
loc_wipe (&entry_loc);
return ret;
}
@@ -1315,6 +1430,9 @@ _crawl_directory (fd_t *fd, loc_t *loc, afr_crawl_data_t *crawl_data)
ret = _process_entries (this, loc, &entries, &offset,
crawl_data);
+ if ((ret < 0) && (crawl_data->crawl == INDEX_TO_BE_HEALED)) {
+ goto out;
+ }
gf_dirent_free (&entries);
free_entries = _gf_false;
}
@@ -1420,8 +1538,13 @@ afr_dir_crawl (void *data)
goto out;
ret = afr_crawl_opendir (this, crawl_data, &fd, &dirloc);
- if (ret)
+ if (ret) {
+ if (crawl_data->crawl == INDEX_TO_BE_HEALED) {
+ gf_log (this->name, GF_LOG_ERROR, "Failed to open base_"
+ "indices_holder");
+ }
goto out;
+ }
ret = _crawl_directory (fd, &dirloc, crawl_data);
if (ret)
@@ -1435,7 +1558,8 @@ afr_dir_crawl (void *data)
out:
if (fd)
fd_unref (fd);
- if (crawl_data->crawl == INDEX)
+ if ((crawl_data->crawl == INDEX) ||
+ (crawl_data->crawl == INDEX_TO_BE_HEALED ))
dirloc.path = NULL;
loc_wipe (&dirloc);
return ret;
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h
index 8d8b2f649f3..fcd46c6edca 100644
--- a/xlators/cluster/afr/src/afr.h
+++ b/xlators/cluster/afr/src/afr.h
@@ -94,6 +94,7 @@ typedef struct afr_inode_ctx_ {
typedef enum {
NONE,
INDEX,
+ INDEX_TO_BE_HEALED,
FULL,
} afr_crawl_type_t;
diff --git a/xlators/features/index/src/index.c b/xlators/features/index/src/index.c
index 259e8ec01de..9253120f3f2 100644
--- a/xlators/features/index/src/index.c
+++ b/xlators/features/index/src/index.c
@@ -15,8 +15,10 @@
#include "index.h"
#include "options.h"
#include "glusterfs3-xdr.h"
+#include "syncop.h"
#define XATTROP_SUBDIR "xattrop"
+#define BASE_INDICES_HOLDER_SUBDIR "base_indices_holder"
call_stub_t *
__index_dequeue (struct list_head *callstubs)
@@ -242,20 +244,40 @@ check_delete_stale_index_file (xlator_t *this, char *filename)
{
int ret = 0;
struct stat st = {0};
+ struct stat base_index_st = {0};
char filepath[PATH_MAX] = {0};
+ char filepath_under_base_indices_holder[PATH_MAX] = {0};
index_priv_t *priv = NULL;
priv = this->private;
+ if (priv->to_be_healed_states != synced_state)
+ return;
+
make_file_path (priv->index_basepath, XATTROP_SUBDIR,
filename, filepath, sizeof (filepath));
+
+ make_file_path (priv->index_basepath, BASE_INDICES_HOLDER_SUBDIR,
+ filename, filepath_under_base_indices_holder,
+ sizeof (filepath_under_base_indices_holder));
+
+
+ ret = stat (filepath_under_base_indices_holder, &base_index_st);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, "Base index is not created"
+ "under index/base_indices_holder");
+ return;
+ }
+
ret = stat (filepath, &st);
- if (!ret && st.st_nlink == 1)
+ if (!ret && st.st_nlink == 2) {
unlink (filepath);
+ unlink (filepath_under_base_indices_holder);
+ }
}
static int
index_fill_readdir (fd_t *fd, DIR *dir, off_t off,
- size_t size, gf_dirent_t *entries)
+ size_t size, gf_dirent_t *entries, readdir_directory type)
{
off_t in_case = -1;
size_t filled = 0;
@@ -298,7 +320,8 @@ index_fill_readdir (fd_t *fd, DIR *dir, off_t off,
}
if (!strncmp (entry->d_name, XATTROP_SUBDIR"-",
- strlen (XATTROP_SUBDIR"-"))) {
+ strlen (XATTROP_SUBDIR"-")) &&
+ (type == INDEX_XATTROP)) {
check_delete_stale_index_file (this, entry->d_name);
continue;
}
@@ -337,16 +360,175 @@ out:
}
int
+sync_base_indices (void *index_priv)
+{
+ index_priv_t *priv = NULL;
+ DIR *dir_base_holder = NULL;
+ DIR *xattrop_dir = NULL;
+ struct dirent *entry = NULL;
+ char base_indices_holder[PATH_MAX] = {0};
+ char xattrop_directory[PATH_MAX] = {0};
+ char base_index_path[PATH_MAX] = {0};
+ char xattrop_index_path[PATH_MAX] = {0};
+ int ret = 0;
+
+ priv = index_priv;
+
+ snprintf (base_indices_holder, PATH_MAX, "%s/%s", priv->index_basepath,
+ BASE_INDICES_HOLDER_SUBDIR);
+ snprintf (xattrop_directory, PATH_MAX, "%s/%s", priv->index_basepath,
+ XATTROP_SUBDIR);
+
+ if ((dir_base_holder = opendir(base_indices_holder)) == NULL) {
+ ret = -1;
+ goto out;
+ }
+ if ((xattrop_dir = opendir (xattrop_directory)) == NULL) {
+ ret = -1;
+ goto out;
+ }
+
+ priv->to_be_healed_states = sync_started;
+ while ((entry = readdir(xattrop_dir)) != NULL) {
+ if (!strcmp (entry->d_name, ".") ||
+ !strcmp (entry->d_name, "..")) {
+ continue;
+ }
+ if (strncmp (entry->d_name, XATTROP_SUBDIR"-",
+ strlen (XATTROP_SUBDIR"-"))) {
+ continue;
+ }
+ if (!strncmp (entry->d_name, XATTROP_SUBDIR"-",
+ strlen (XATTROP_SUBDIR"-"))) {
+
+ snprintf (xattrop_index_path, PATH_MAX, "%s/%s",
+ xattrop_directory, entry->d_name);
+
+ snprintf (base_index_path, PATH_MAX, "%s/%s",
+ base_indices_holder, entry->d_name);
+
+ ret = link (xattrop_index_path, base_index_path);
+ if (ret && errno != EEXIST)
+ goto out;
+
+ }
+ }
+ ret = closedir (xattrop_dir);
+ if (ret)
+ goto out;
+ ret = closedir (dir_base_holder);
+ if (ret)
+ goto out;
+
+ ret = 0;
+out:
+ return ret;
+
+}
+
+int
+base_indices_syncing_done (int ret, call_frame_t *frame, void *data)
+{
+ index_priv_t *priv = NULL;
+ priv = data;
+
+ if (!priv)
+ goto out;
+
+ if (ret) {
+ priv->to_be_healed_states = sync_not_started;
+ } else {
+ priv->to_be_healed_states = synced_state;
+ }
+
+ STACK_DESTROY (frame->root);
+
+out:
+ return 0;
+}
+
+int
+sync_base_indices_from_xattrop (xlator_t *this)
+{
+
+ index_priv_t *priv = NULL;
+ char base_indices_holder[PATH_MAX] = {0};
+ int ret = 0;
+ struct stat st = {0};
+ DIR *dir = NULL;
+ struct dirent *entry = NULL;
+ call_frame_t *frame = NULL;
+
+ priv = this->private;
+
+ if (priv->to_be_healed_states != sync_not_started) {
+ ret = -1;
+ goto out;
+ }
+
+ snprintf (base_indices_holder, PATH_MAX, "%s/%s", priv->index_basepath,
+ BASE_INDICES_HOLDER_SUBDIR);
+
+ ret = stat (base_indices_holder, &st);
+
+ if (ret && (errno != ENOENT)) {
+ goto out;
+ } else if (errno == ENOENT) {
+ ret = index_dir_create (this, BASE_INDICES_HOLDER_SUBDIR);
+ if (ret)
+ goto out;
+ } else {
+ if ((dir = opendir (base_indices_holder)) == NULL) {
+ ret = -1;
+ goto out;
+ }
+ while ((entry = readdir (dir)) != NULL) {
+ if (!strcmp (entry->d_name, ".") ||
+ !strcmp (entry->d_name,"..")) {
+ continue;
+ }
+ ret = unlink (entry->d_name);
+ if (ret)
+ goto out;
+ }
+ closedir (dir);
+ }
+
+ /*At this point of time we have index/base_indicies_holder directory
+ *is with no entries*/
+
+ frame = create_frame (this, this->ctx->pool);
+ if (!frame) {
+ ret = -1;
+ goto out;
+ }
+ set_lk_owner_from_ptr (&frame->root->lk_owner, frame->root);
+
+ frame->root->pid = LOW_PRIO_PROC_PID;
+
+ ret = synctask_new (this->ctx->env, sync_base_indices,
+ base_indices_syncing_done,frame, priv);
+
+
+
+out:
+ return ret;
+
+}
+
+int
index_add (xlator_t *this, uuid_t gfid, const char *subdir)
{
int32_t op_errno = 0;
char gfid_path[PATH_MAX] = {0};
char index_path[PATH_MAX] = {0};
+ char base_path[PATH_MAX] = {0};
int ret = 0;
uuid_t index = {0};
index_priv_t *priv = NULL;
struct stat st = {0};
int fd = 0;
+ int index_created = 0;
priv = this->private;
GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, !uuid_is_null (gfid),
@@ -364,9 +546,11 @@ index_add (xlator_t *this, uuid_t gfid, const char *subdir)
ret = link (index_path, gfid_path);
if (!ret || (errno == EEXIST)) {
ret = 0;
+ index_created = 1;
goto out;
}
+
op_errno = errno;
if (op_errno == ENOENT) {
ret = index_dir_create (this, subdir);
@@ -398,10 +582,36 @@ index_add (xlator_t *this, uuid_t gfid, const char *subdir)
"add to index (%s)", uuid_utoa (gfid),
strerror (errno));
goto out;
+ } else {
+ index_created = 1;
+ }
+
+ if (priv->to_be_healed_states != sync_not_started) {
+ make_index_path (priv->index_basepath,
+ GF_BASE_INDICES_HOLDER_GFID,
+ index, base_path, sizeof (base_path));
+ ret = link (index_path, base_path);
+ if (ret)
+ goto out;
}
ret = 0;
out:
+ /*If base_indices_holder is not created: create and sync
+ *If directory is present: delete contents and start syncing
+ *If syncing is in progress :No need to do any thing
+ *If syncing is done: No need to do anything*/
+ if (!ret) {
+ switch (priv->to_be_healed_states) {
+ case sync_not_started:
+ ret = sync_base_indices_from_xattrop (this);
+ break;
+ case sync_started:
+ case synced_state:
+ /*No need to do anything*/
+ break;
+ }
+ }
return ret;
}
@@ -737,8 +947,18 @@ index_getxattr_wrapper (call_frame_t *frame, xlator_t *this,
goto done;
}
- ret = dict_set_static_bin (xattr, (char*)name, priv->xattrop_vgfid,
- sizeof (priv->xattrop_vgfid));
+ if (!strcmp (name, GF_XATTROP_INDEX_GFID)) {
+
+ ret = dict_set_static_bin (xattr, (char*)name,
+ priv->xattrop_vgfid,
+ sizeof (priv->xattrop_vgfid));
+
+ } else if (!strcmp (name, GF_BASE_INDICES_HOLDER_GFID)) {
+
+ ret = dict_set_static_bin (xattr, (char*)name,
+ priv->base_indices_holder_vgfid,
+ sizeof (priv->base_indices_holder_vgfid));
+ }
if (ret) {
ret = -ENOMEM;
gf_log (THIS->name, GF_LOG_ERROR, "xattrop index "
@@ -782,6 +1002,15 @@ index_lookup_wrapper (call_frame_t *frame, xlator_t *this,
} else if (!uuid_compare (loc->pargfid, priv->xattrop_vgfid)) {
make_file_path (priv->index_basepath, XATTROP_SUBDIR,
loc->name, path, sizeof (path));
+ } else if (!uuid_compare (loc->gfid,priv->base_indices_holder_vgfid)){
+ make_index_dir_path (priv->index_basepath,
+ BASE_INDICES_HOLDER_SUBDIR, path,
+ sizeof (path));
+ is_dir = _gf_true;
+ } else if (!uuid_compare (loc->pargfid, priv->base_indices_holder_vgfid)) {
+ make_file_path (priv->index_basepath,
+ BASE_INDICES_HOLDER_SUBDIR,loc->name, path,
+ sizeof (path));
}
ret = lstat (path, &lstatbuf);
@@ -803,10 +1032,14 @@ index_lookup_wrapper (call_frame_t *frame, xlator_t *this,
}
iatt_from_stat (&stbuf, &lstatbuf);
- if (is_dir)
+ if (is_dir && !uuid_compare (loc->gfid, priv->xattrop_vgfid)) {
uuid_copy (stbuf.ia_gfid, priv->xattrop_vgfid);
- else
+ } else if (is_dir &&
+ !uuid_compare (loc->gfid, priv->base_indices_holder_vgfid)) {
+ uuid_copy (stbuf.ia_gfid, priv->base_indices_holder_vgfid);
+ } else {
uuid_generate (stbuf.ia_gfid);
+ }
stbuf.ia_ino = -1;
op_ret = 0;
done:
@@ -818,6 +1051,44 @@ done:
}
int32_t
+base_indices_readdir_wrapper (call_frame_t *frame, xlator_t *this,
+ fd_t *fd, size_t size, off_t off, dict_t *xdata)
+{
+ index_priv_t *priv = NULL;
+ char base_indices_holder[PATH_MAX] = {0};
+ DIR *dir = NULL;
+ int32_t op_ret = -1;
+ int32_t op_errno = 0;
+ int count = 0;
+ gf_dirent_t entries;
+
+ priv = this->private;
+
+ make_index_dir_path (priv->index_basepath, BASE_INDICES_HOLDER_SUBDIR,
+ base_indices_holder, sizeof (base_indices_holder));
+
+ dir = opendir (base_indices_holder);
+ if (!dir) {
+ op_errno = EINVAL;
+ goto done;
+ }
+
+
+ INIT_LIST_HEAD (&entries.list);
+
+ count = index_fill_readdir (fd, dir, off, size, &entries,
+ BASE_INDICES_HOLDER);
+ /* pick ENOENT to indicate EOF */
+ op_errno = errno;
+ op_ret = count;
+ closedir (dir);
+done:
+ STACK_UNWIND_STRICT (readdir, frame, op_ret, op_errno, &entries, xdata);
+ gf_dirent_free (&entries);
+ return 0;
+}
+
+int32_t
index_readdir_wrapper (call_frame_t *frame, xlator_t *this,
fd_t *fd, size_t size, off_t off, dict_t *xdata)
{
@@ -848,7 +1119,8 @@ index_readdir_wrapper (call_frame_t *frame, xlator_t *this,
goto done;
}
- count = index_fill_readdir (fd, dir, off, size, &entries);
+ count = index_fill_readdir (fd, dir, off, size, &entries,
+ INDEX_XATTROP);
/* pick ENOENT to indicate EOF */
op_errno = errno;
@@ -915,7 +1187,10 @@ index_getxattr (call_frame_t *frame, xlator_t *this,
{
call_stub_t *stub = NULL;
- if (!name || strcmp (GF_XATTROP_INDEX_GFID, name))
+ if (!name)
+ goto out;
+ if (strcmp (GF_XATTROP_INDEX_GFID, name) &&
+ strcmp (GF_BASE_INDICES_HOLDER_GFID, name))
goto out;
stub = fop_getxattr_stub (frame, index_getxattr_wrapper, loc, name,
@@ -942,7 +1217,9 @@ index_lookup (call_frame_t *frame, xlator_t *this,
priv = this->private;
if (uuid_compare (loc->gfid, priv->xattrop_vgfid) &&
- uuid_compare (loc->pargfid, priv->xattrop_vgfid))
+ uuid_compare (loc->pargfid, priv->xattrop_vgfid) &&
+ uuid_compare (loc->gfid, priv->base_indices_holder_vgfid) &&
+ uuid_compare (loc->pargfid, priv->base_indices_holder_vgfid))
goto normal;
stub = fop_lookup_stub (frame, index_lookup_wrapper, loc, xattr_req);
@@ -968,10 +1245,19 @@ index_readdir (call_frame_t *frame, xlator_t *this,
index_priv_t *priv = NULL;
priv = this->private;
- if (uuid_compare (fd->inode->gfid, priv->xattrop_vgfid))
+ if (uuid_compare (fd->inode->gfid, priv->xattrop_vgfid) &&
+ uuid_compare (fd->inode->gfid, priv->base_indices_holder_vgfid))
goto out;
- stub = fop_readdir_stub (frame, index_readdir_wrapper, fd, size, off,
- xdata);
+
+ if (!uuid_compare (fd->inode->gfid, priv->xattrop_vgfid)) {
+ stub = fop_readdir_stub (frame, index_readdir_wrapper, fd, size,
+ off, xdata);
+ } else if (!uuid_compare (fd->inode->gfid,
+ priv->base_indices_holder_vgfid)) {
+ stub = fop_readdir_stub (frame, base_indices_readdir_wrapper,
+ fd, size, off, xdata);
+ }
+
if (!stub) {
STACK_UNWIND_STRICT (readdir, frame, -1, ENOMEM, NULL, NULL);
return 0;
@@ -1075,6 +1361,9 @@ init (xlator_t *this)
GF_OPTION_INIT ("index-base", priv->index_basepath, path, out);
uuid_generate (priv->index);
uuid_generate (priv->xattrop_vgfid);
+ /*base_indices_holder is a directory which contains hard links to
+ * all base indices inside indices/xattrop directory*/
+ uuid_generate (priv->base_indices_holder_vgfid);
INIT_LIST_HEAD (&priv->callstubs);
this->private = priv;
diff --git a/xlators/features/index/src/index.h b/xlators/features/index/src/index.h
index 661dcdbc417..d6dcb1c23b4 100644
--- a/xlators/features/index/src/index.h
+++ b/xlators/features/index/src/index.h
@@ -36,14 +36,28 @@ typedef struct index_fd_ctx {
DIR *dir;
} index_fd_ctx_t;
+typedef enum {
+ sync_not_started,
+ sync_started,
+ synced_state,
+} to_be_healed_states_t;
+
+typedef enum {
+ INDEX_XATTROP,
+ BASE_INDICES_HOLDER,
+} readdir_directory;
+
typedef struct index_priv {
char *index_basepath;
uuid_t index;
gf_lock_t lock;
uuid_t xattrop_vgfid;//virtual gfid of the xattrop index dir
+ uuid_t base_indices_holder_vgfid; //virtual gfid of the
+ //to_be_healed_xattrop directory
struct list_head callstubs;
pthread_mutex_t mutex;
pthread_cond_t cond;
+ to_be_healed_states_t to_be_healed_states;
} index_priv_t;
#define INDEX_STACK_UNWIND(fop, frame, params ...) \
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index 15cb3d83e47..06e7fc7180c 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -4532,24 +4532,95 @@ out:
}
int
+get_replica_index_for_per_replica_cmd (glusterd_volinfo_t *volinfo,
+ dict_t *dict) {
+ int ret = 0;
+ char *hostname = NULL;
+ char *path = NULL;
+ int index = 0;
+ glusterd_brickinfo_t *brickinfo = NULL;
+ int cmd_replica_index = -1;
+ int replica_count = -1;
+
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "per-replica-cmd-hostname", &hostname);
+ if (ret)
+ goto out;
+ ret = dict_get_str (dict, "per-replica-cmd-path", &path);
+ if (ret)
+ goto out;
+
+ replica_count = volinfo->replica_count;
+
+ list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) {
+ if (uuid_is_null (brickinfo->uuid))
+ (void)glusterd_resolve_brick (brickinfo);
+ if (!strcmp (brickinfo->path, path) &&
+ !strcmp (brickinfo->hostname, hostname)) {
+ cmd_replica_index = index/(replica_count);
+ goto out;
+ }
+ index++;
+ }
+
+
+out:
+ if (ret)
+ cmd_replica_index = -1;
+
+ return cmd_replica_index;
+}
+
+int
_select_rxlators_with_local_bricks (xlator_t *this, glusterd_volinfo_t *volinfo,
- dict_t *dict)
+ dict_t *dict, cli_cmd_type type)
{
glusterd_brickinfo_t *brickinfo = NULL;
glusterd_conf_t *priv = NULL;
- int index = 1;
+ int index = 0;
int rxlator_count = 0;
int replica_count = 0;
gf_boolean_t add = _gf_false;
+ int ret = 0;
+ int cmd_replica_index = -1;
priv = this->private;
replica_count = volinfo->replica_count;
+
+ if (type == PER_REPLICA) {
+
+ cmd_replica_index = get_replica_index_for_per_replica_cmd
+ (volinfo, dict);
+ if (cmd_replica_index == -1) {
+ ret = -1;
+ goto err;
+ }
+ }
+
+ index = 1;
+
list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) {
if (uuid_is_null (brickinfo->uuid))
(void)glusterd_resolve_brick (brickinfo);
- if (!uuid_compare (MY_UUID, brickinfo->uuid))
- add = _gf_true;
+ switch (type) {
+ case ALL_REPLICA:
+ if (!uuid_compare (MY_UUID, brickinfo->uuid))
+ add = _gf_true;
+ break;
+ case PER_REPLICA:
+ if (!uuid_compare (MY_UUID, brickinfo->uuid) &&
+ ((index-1)/replica_count == cmd_replica_index))
+
+ add = _gf_true;
+ break;
+ }
+
if (index % replica_count == 0) {
if (add) {
_add_rxlator_to_dict (dict, volinfo->volname,
@@ -4562,6 +4633,10 @@ _select_rxlators_with_local_bricks (xlator_t *this, glusterd_volinfo_t *volinfo,
index++;
}
+err:
+ if (ret)
+ rxlator_count = -1;
+
return rxlator_count;
}
@@ -4659,7 +4734,8 @@ out:
#endif
static int
-fill_shd_status_for_local_bricks (dict_t *dict, glusterd_volinfo_t *volinfo)
+fill_shd_status_for_local_bricks (dict_t *dict, glusterd_volinfo_t *volinfo,
+ cli_cmd_type type, dict_t *req_dict)
{
glusterd_brickinfo_t *brickinfo = NULL;
char msg[1024] = {0,};
@@ -4668,10 +4744,22 @@ fill_shd_status_for_local_bricks (dict_t *dict, glusterd_volinfo_t *volinfo)
int index = 0;
int ret = 0;
xlator_t *this = NULL;
+ int cmd_replica_index = -1;
this = THIS;
snprintf (msg, sizeof (msg), "self-heal-daemon is not running on");
+ if (type == PER_REPLICA) {
+ cmd_replica_index = get_replica_index_for_per_replica_cmd
+ (volinfo, req_dict);
+ if (cmd_replica_index == -1) {
+ gf_log (THIS->name, GF_LOG_ERROR, "Could not find the "
+ "replica index for per replica type command");
+ ret = -1;
+ goto out;
+ }
+ }
+
list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) {
if (uuid_is_null (brickinfo->uuid))
(void)glusterd_resolve_brick (brickinfo);
@@ -4680,6 +4768,14 @@ fill_shd_status_for_local_bricks (dict_t *dict, glusterd_volinfo_t *volinfo)
index++;
continue;
}
+
+ if (type == PER_REPLICA) {
+ if (cmd_replica_index != (index/volinfo->replica_count)) {
+ index++;
+ continue;
+ }
+
+ }
snprintf (key, sizeof (key), "%d-status",index);
snprintf (value, sizeof (value), "%s %s",msg,
uuid_utoa(MY_UUID));
@@ -4748,21 +4844,49 @@ glusterd_bricks_select_heal_volume (dict_t *dict, char **op_errstr,
goto out;
}
+ switch (heal_op) {
+ case GF_AFR_OP_INDEX_SUMMARY:
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT:
+ if (!glusterd_is_nodesvc_online ("glustershd")) {
+ if (!rsp_dict) {
+ gf_log (this->name, GF_LOG_ERROR, "Received "
+ "empty ctx.");
+ goto out;
+ }
- if (!glusterd_is_nodesvc_online ("glustershd") &&
- (heal_op == GF_AFR_OP_INDEX_SUMMARY)) {
-
- if (!rsp_dict) {
- gf_log (this->name, GF_LOG_ERROR, "Received empty "
- "ctx.");
+ ret = fill_shd_status_for_local_bricks (rsp_dict,
+ volinfo,
+ ALL_REPLICA,
+ dict);
+ if (ret)
+ gf_log (this->name, GF_LOG_ERROR, "Unable to "
+ "fill the shd status for the local "
+ "bricks");
goto out;
+
}
+ break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ if (!glusterd_is_nodesvc_online ("glustershd")) {
+ if (!rsp_dict) {
+ gf_log (this->name, GF_LOG_ERROR, "Received "
+ "empty ctx.");
+ goto out;
+ }
+ ret = fill_shd_status_for_local_bricks (rsp_dict,
+ volinfo,
+ PER_REPLICA,
+ dict);
+ if (ret)
+ gf_log (this->name, GF_LOG_ERROR, "Unable to "
+ "fill the shd status for the local"
+ " bricks.");
+ goto out;
- ret = fill_shd_status_for_local_bricks (rsp_dict, volinfo);
- if (ret)
- gf_log (this->name, GF_LOG_ERROR, "Unable to fill the shd"
- " status for the local bricks");
- goto out;
+ }
+ break;
+ default:
+ break;
}
@@ -4772,14 +4896,28 @@ glusterd_bricks_select_heal_volume (dict_t *dict, char **op_errstr,
volinfo,
dict);
break;
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ rxlator_count = _select_rxlators_with_local_bricks (this,
+ volinfo,
+ dict,
+ PER_REPLICA);
+ break;
default:
rxlator_count = _select_rxlators_with_local_bricks (this,
volinfo,
- dict);
+ dict,
+ ALL_REPLICA);
break;
}
if (!rxlator_count)
goto out;
+ if (rxlator_count == -1){
+ gf_log (this->name, GF_LOG_ERROR, "Could not determine the"
+ "translator count");
+ ret = -1;
+ goto out;
+ }
+
ret = dict_set_int32 (dict, "count", rxlator_count);
if (ret)
goto out;
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.h b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
index 321c5c484f5..17d666c73b7 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.h
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
@@ -162,6 +162,12 @@ typedef struct glusterd_gsync_status_temp {
glusterd_volinfo_t *volinfo;
char *node;
}glusterd_gsync_status_temp_t;
+
+typedef enum cli_cmd_type_ {
+ PER_REPLICA,
+ ALL_REPLICA,
+ } cli_cmd_type;
+
int
glusterd_op_sm_new_event (glusterd_op_sm_event_type_t event_type,
glusterd_op_sm_event_t **new_event);
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 80ec7155cd9..21b5d746c6e 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -7390,6 +7390,7 @@ glusterd_heal_volume_brick_rsp (dict_t *req_dict, dict_t *rsp_dict,
else
dict_foreach (rsp_dict, _heal_volume_add_shd_rsp, &rsp_ctx);
+
out:
return ret;
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
index c1aea413664..d47951f734d 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
@@ -1211,14 +1211,22 @@ glusterd_op_stage_heal_volume (dict_t *dict, char **op_errstr)
goto out;
}
- if ((heal_op != GF_AFR_OP_INDEX_SUMMARY) &&
- !glusterd_is_nodesvc_online ("glustershd")) {
- ret = -1;
- *op_errstr = gf_strdup ("Self-heal daemon is not running."
- " Check self-heal daemon log file.");
- gf_log (this->name, GF_LOG_WARNING, "%s", "Self-heal daemon is "
- "not running. Check self-heal daemon log file.");
- goto out;
+ switch (heal_op) {
+ case GF_AFR_OP_INDEX_SUMMARY:
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT:
+ case GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA:
+ break;
+ default:
+ if (!glusterd_is_nodesvc_online("glustershd")){
+ ret = -1;
+ *op_errstr = gf_strdup ("Self-heal daemon is "
+ "not running. Check self-heal "
+ "daemon log file.");
+ gf_log (this->name, GF_LOG_WARNING, "%s",
+ "Self-heal daemon is not running."
+ "Check self-heal daemon log file.");
+ goto out;
+ }
}
ret = 0;
generated by cgit (git 2.34.1) at 2024-11-15 07:28:22 +0000