summaryrefslogtreecommitdiffstats
path: root/cli/src/cli-cmd-peer.c
diff options
context:
space:
mode:
authorAmar Tumballi <amar@gluster.com>2010-08-14 05:10:49 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-08-15 11:28:45 -0700
commitc87c868f40f4c2f46892afebf9557cf3003dabe4 (patch)
tree56e840a4a94c46eb55550f0d307364ace86eff0c /cli/src/cli-cmd-peer.c
parent2b8545f1a21efe5e9944bccdebdff49e22fb6e6b (diff)
'gluster peer *' enhancement
now 'gluster probe' will be 'gluster peer probe' and 'gluster detach' will be 'gluster peer detach'. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1291 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1291
Diffstat (limited to 'cli/src/cli-cmd-peer.c')
-rw-r--r--cli/src/cli-cmd-peer.c202
1 files changed, 202 insertions, 0 deletions
diff --git a/cli/src/cli-cmd-peer.c b/cli/src/cli-cmd-peer.c
new file mode 100644
index 00000000000..2959444fe81
--- /dev/null
+++ b/cli/src/cli-cmd-peer.c
@@ -0,0 +1,202 @@
+/*
+ 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 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+#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"
+#include "cli-mem-types.h"
+#include "protocol-common.h"
+
+extern struct rpc_clnt *global_rpc;
+
+extern rpc_clnt_prog_t *cli_rpc_prog;
+
+void
+cli_cmd_probe_usage ()
+{
+ cli_out ("Usage: probe <hostname> [port]");
+}
+
+void
+cli_cmd_deprobe_usage ()
+{
+ cli_out ("Usage: detach <hostname> [port]");
+}
+
+void
+cli_cmd_peer_status_usage ()
+{
+ cli_out ("Usage: peer status <hostname> [port]");
+}
+
+int
+cli_cmd_peer_probe_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;
+
+ if (!((wordcount == 4) || (wordcount == 3))) {
+ cli_cmd_probe_usage ();
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GF1_CLI_PROBE];
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ ret = dict_set_str (dict, "hostname", (char *)words[2]);
+ if (ret)
+ goto out;
+
+ if (words[3]) {
+ ret = dict_set_str (dict, "port", (char *)words[3]);
+ if (ret)
+ goto out;
+ }
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, dict);
+ }
+
+out:
+ if (ret)
+ cli_out ("Probe failed");
+ return ret;
+}
+
+
+int
+cli_cmd_peer_deprobe_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;
+
+ if (!((wordcount == 3) || (wordcount == 4))) {
+ cli_cmd_deprobe_usage ();
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GF1_CLI_DEPROBE];
+
+ frame = create_frame (THIS, THIS->ctx->pool);
+ if (!frame)
+ goto out;
+
+ dict = dict_new ();
+
+ ret = dict_set_str (dict, "hostname", (char *)words[2]);
+ if (ret)
+ goto out;
+
+ if (words[3]) {
+ ret = dict_set_str (dict, "port", (char *)words[3]);
+ if (ret)
+ goto out;
+ }
+
+ if (proc->fn) {
+ ret = proc->fn (frame, THIS, dict);
+ }
+
+out:
+ if (ret)
+ cli_out ("Detach failed");
+
+ return ret;
+}
+
+int
+cli_cmd_peer_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;
+
+ if (wordcount != 2) {
+ cli_cmd_peer_status_usage ();
+ goto out;
+ }
+
+ proc = &cli_rpc_prog->proctable[GF1_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] );
+ }
+
+out:
+ if (ret)
+ cli_out ("Command Execution failed");
+ return ret;
+}
+
+struct cli_cmd cli_probe_cmds[] = {
+ { "peer probe <HOSTNAME> [PORT]",
+ cli_cmd_peer_probe_cbk },
+
+ { "peer detach <HOSTNAME>",
+ cli_cmd_peer_deprobe_cbk },
+
+ { "peer status",
+ cli_cmd_peer_status_cbk},
+
+ { NULL, NULL }
+};
+
+
+int
+cli_cmd_probe_register (struct cli_state *state)
+{
+ int ret = 0;
+ struct cli_cmd *cmd = NULL;
+
+ for (cmd = cli_probe_cmds; cmd->pattern; cmd++) {
+ ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk);
+ if (ret)
+ goto out;
+ }
+out:
+ return ret;
+}