1 files changed, 145 insertions, 0 deletions
diff --git a/cli/src/cli-cmd-snapshot.c b/cli/src/cli-cmd-snapshot.c
new file mode 100644
index 00000000000..941dcbdd2a3
--- /dev/null
+++ b/cli/src/cli-cmd-snapshot.c
@@ -0,0 +1,145 @@
+/*
+   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;
+}