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-rw-r--r--cli/src/cli-cmd-system.c65
-rw-r--r--cli/src/cli-cmd-volume.c13
-rw-r--r--cli/src/cli-cmd.h13
-rw-r--r--cli/src/cli-rpc-ops.c77
4 files changed, 155 insertions, 13 deletions
diff --git a/cli/src/cli-cmd-system.c b/cli/src/cli-cmd-system.c
index 255eb605e64..b969c227b31 100644
--- a/cli/src/cli-cmd-system.c
+++ b/cli/src/cli-cmd-system.c
@@ -278,6 +278,67 @@ cli_cmd_umount_cbk (struct cli_state *state, struct cli_cmd_word *word,
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[] = {
{ "system:: getspec <VOLID>",
cli_cmd_getspec_cbk,
@@ -303,6 +364,10 @@ struct cli_cmd cli_system_cmds[] = {
cli_cmd_umount_cbk,
"request an umount"},
+ { "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"},
diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index f523579a6b2..5b02ef5d9fe 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -29,19 +29,6 @@
#include "cli1-xdr.h"
#include "run.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)
-
extern struct rpc_clnt *global_rpc;
extern rpc_clnt_prog_t *cli_rpc_prog;
diff --git a/cli/src/cli-cmd.h b/cli/src/cli-cmd.h
index 0ec3167742f..a30a6cfe418 100644
--- a/cli/src/cli-cmd.h
+++ b/cli/src/cli-cmd.h
@@ -20,6 +20,19 @@
#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) { \
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
index 10ff6e7a90e..703289b5b54 100644
--- a/cli/src/cli-rpc-ops.c
+++ b/cli/src/cli-rpc-ops.c
@@ -892,6 +892,60 @@ out:
}
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;
+ }
+
+ ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ frame = myframe;
+ 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)
{
@@ -2509,6 +2563,28 @@ out:
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,
@@ -6104,6 +6180,7 @@ struct rpc_clnt_procedure gluster_cli_actors[GLUSTER_CLI_MAXVALUE] = {
[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_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},
generated by cgit (git 2.34.1) at 2025-11-04 03:16:44 +0000