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-rw-r--r--cli/src/cli-cmd-parser.c110
1 files changed, 104 insertions, 6 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c
index 2ad5d43..c5d6fa0 100644
--- a/cli/src/cli-cmd-parser.c
+++ b/cli/src/cli-cmd-parser.c
@@ -3290,6 +3290,85 @@ 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.
+ * @arg-3, cmdi : command index, here cmdi is "2" (gluster snapshot status)
+ *
+ * return value : -1 on failure
+ * 0 on success
+ */
+int
+cli_snap_status_parse (dict_t *dict, const char **words, int wordcount,
+ unsigned int cmdi) {
+
+ int ret = -1;
+ int32_t cmd = GF_SNAP_STATUS_TYPE_ALL;
+
+ 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_cmd_snapshot_parse (const char **words, int wordcount, dict_t **options,
@@ -3326,18 +3405,21 @@ cli_cmd_snapshot_parse (const char **words, int wordcount, dict_t **options,
goto out;
}
- if (!strcmp (w, "create"))
+ if (!strcmp (w, "create")) {
type = GF_SNAP_OPTION_TYPE_CREATE;
- if (!strcmp (w, "list"))
+ } else if (!strcmp (w, "list")) {
type = GF_SNAP_OPTION_TYPE_LIST;
- if (!strcmp (w, "info"))
+ } else if (!strcmp (w, "info")) {
type = GF_SNAP_OPTION_TYPE_INFO;
- if (!strcmp (w, "delete"))
+ } else if (!strcmp (w, "delete")) {
type = GF_SNAP_OPTION_TYPE_DELETE;
- if (!strcmp (w, "config"))
+ } else if (!strcmp (w, "config")) {
type = GF_SNAP_OPTION_TYPE_CONFIG;
- if (!strcmp (w, "restore"))
+ } 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);
@@ -3437,6 +3519,22 @@ cli_cmd_snapshot_parse (const char **words, int wordcount, dict_t **options,
}
break;
}
+ case GF_SNAP_OPTION_TYPE_STATUS:
+ {
+ /* Syntax :
+ * gluster snapshot status [(snapname |
+ * volume <volname>)]
+ */
+ ret = cli_snap_status_parse (dict, words, wordcount,
+ cmdi);
+ if (ret) {
+ gf_log ("cli", GF_LOG_ERROR, "Failed to parse "
+ "snapshot status command");
+ goto out;
+ }
+ break;
+ }
+
case GF_SNAP_OPTION_TYPE_RESTORE:
{
/* Syntax: