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-rw-r--r--cli/src/cli-rpc-ops.c2642
1 files changed, 2642 insertions, 0 deletions
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
new file mode 100644
index 000000000..c2373e2a5
--- /dev/null
+++ b/cli/src/cli-rpc-ops.c
@@ -0,0 +1,2642 @@
+/*
+ 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 Affero 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
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "cli.h"
+#include "compat-errno.h"
+#include "cli-cmd.h"
+#include <sys/uio.h>
+
+#include "cli1-xdr.h"
+#include "cli1.h"
+#include "protocol-common.h"
+#include "cli-mem-types.h"
+#include "compat.h"
+
+#include "glusterfs3.h"
+#include "portmap.h"
+
+extern rpc_clnt_prog_t *cli_rpc_prog;
+extern int cli_op_ret;
+
+char *cli_volume_type[] = {"Distribute",
+ "Stripe",
+ "Replicate",
+ "Distributed-Stripe",
+ "Distributed-Replicate",
+};
+
+
+char *cli_volume_status[] = {"Created",
+ "Started",
+ "Stopped"
+};
+
+int32_t
+gf_cli3_1_get_volume (call_frame_t *frame, xlator_t *this,
+ void *data);
+
+
+rpc_clnt_prog_t cli_handshake_prog = {
+ .progname = "cli handshake",
+ .prognum = GLUSTER_HNDSK_PROGRAM,
+ .progver = GLUSTER_HNDSK_VERSION,
+};
+
+rpc_clnt_prog_t cli_pmap_prog = {
+ .progname = "cli portmap",
+ .prognum = GLUSTER_PMAP_PROGRAM,
+ .progver = GLUSTER_PMAP_VERSION,
+};
+
+
+int
+gf_cli3_1_probe_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_probe_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_probe_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to probe");
+ if (!rsp.op_ret) {
+ switch (rsp.op_errno) {
+ case GF_PROBE_SUCCESS:
+ cli_out ("Probe successful");
+ break;
+ case GF_PROBE_LOCALHOST:
+ cli_out ("Probe on localhost not needed");
+ break;
+ case GF_PROBE_FRIEND:
+ cli_out ("Probe on host %s port %d already"
+ " in peer list", rsp.hostname, rsp.port);
+ break;
+ default:
+ cli_out ("Probe returned with unknown errno %d",
+ rsp.op_errno);
+ break;
+ }
+ }
+
+ if (rsp.op_ret) {
+ switch (rsp.op_errno) {
+ case GF_PROBE_ANOTHER_CLUSTER:
+ cli_out ("%s is already part of "
+ "another cluster", rsp.hostname);
+ break;
+ case GF_PROBE_VOLUME_CONFLICT:
+ cli_out ("Atleast one volume on %s conflicts "
+ "with existing volumes in the "
+ "cluster", rsp.hostname);
+ break;
+ case GF_PROBE_UNKNOWN_PEER:
+ cli_out ("%s responded with 'unknown peer' error, "
+ "this could happen if %s doesn't have"
+ " localhost in its peer database",
+ rsp.hostname, rsp.hostname);
+ break;
+ case GF_PROBE_ADD_FAILED:
+ cli_out ("Failed to add peer information "
+ "on %s" , rsp.hostname);
+ break;
+
+ default:
+ cli_out ("Probe unsuccessful\nProbe returned "
+ "with unknown errno %d", rsp.op_errno);
+ break;
+ }
+ gf_log ("glusterd",GF_LOG_ERROR,"Probe failed with op_ret %d"
+ " and op_errno %d", rsp.op_ret, rsp.op_errno);
+ }
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_deprobe_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_deprobe_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_deprobe_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to deprobe");
+ if (rsp.op_ret) {
+ switch (rsp.op_errno) {
+ case GF_DEPROBE_LOCALHOST:
+ cli_out ("%s is localhost",
+ rsp.hostname);
+ break;
+ case GF_DEPROBE_NOT_FRIEND:
+ cli_out ("%s is not part of cluster",
+ rsp.hostname);
+ break;
+ case GF_DEPROBE_BRICK_EXIST:
+ cli_out ("Brick(s) with the peer %s exist in "
+ "cluster", rsp.hostname);
+ break;
+ default:
+ cli_out ("Detach unsuccessful\nDetach returned "
+ "with unknown errno %d",
+ rsp.op_errno);
+ break;
+ }
+ gf_log ("glusterd",GF_LOG_ERROR,"Detach failed with op_ret %d"
+ " and op_errno %d", rsp.op_ret, rsp.op_errno);
+ } else {
+ cli_out ("Detach successful");
+ }
+
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_peer_list_rsp rsp = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *uuid_buf = NULL;
+ char *hostname_buf = NULL;
+ int32_t i = 1;
+ char key[256] = {0,};
+ char *state = NULL;
+ int32_t port = 0;
+ int32_t connected = 0;
+ char *connected_str = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_peer_list_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to list: %d",
+ rsp.op_ret);
+
+ ret = rsp.op_ret;
+
+ if (!rsp.op_ret) {
+
+ if (!rsp.friends.friends_len) {
+ cli_out ("No peers present");
+ ret = 0;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.friends.friends_val,
+ rsp.friends.friends_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &count);
+
+ if (ret) {
+ goto out;
+ }
+
+ cli_out ("Number of Peers: %d", count);
+
+ while ( i <= count) {
+ snprintf (key, 256, "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+ if (connected)
+ connected_str = "Connected";
+ else
+ connected_str = "Disconnected";
+
+ snprintf (key, 256, "friend%d.port", i);
+ ret = dict_get_int32 (dict, key, &port);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.state", i);
+ ret = dict_get_str (dict, key, &state);
+ if (ret)
+ goto out;
+
+ if (!port) {
+ cli_out ("\nHostname: %s\nUuid: %s\nState: %s "
+ "(%s)",
+ hostname_buf, uuid_buf, state,
+ connected_str);
+ } else {
+ cli_out ("\nHostname: %s\nPort: %d\nUuid: %s\n"
+ "State: %s (%s)", hostname_buf, port,
+ uuid_buf, state, connected_str);
+ }
+ i++;
+ }
+ } else {
+ ret = -1;
+ goto out;
+ }
+
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (ret)
+ cli_out ("Peer status unsuccessful");
+
+ if (dict)
+ dict_destroy (dict);
+
+ return ret;
+}
+
+void
+cli_out_options ( char *substr, char *optstr, char *valstr)
+{
+ char *ptr1 = NULL;
+ char *ptr2 = NULL;
+
+ ptr1 = substr;
+ ptr2 = optstr;
+
+ while (ptr1)
+ {
+ if (*ptr1 != *ptr2)
+ break;
+ ptr1++;
+ ptr2++;
+ if (!ptr1)
+ return;
+ if (!ptr2)
+ return;
+ }
+
+ if (*ptr2 == '\0')
+ return;
+ cli_out ("%s: %s",ptr2 , valstr);
+}
+
+
+int
+gf_cli3_1_get_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_get_vol_rsp rsp = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int32_t i = 0;
+ char key[1024] = {0,};
+ int32_t status = 0;
+ int32_t type = 0;
+ int32_t brick_count = 0;
+ int32_t sub_count = 0;
+ int32_t vol_type = 0;
+ char *brick = NULL;
+ int32_t j = 1;
+ cli_local_t *local = NULL;
+ int32_t transport = 0;
+ data_pair_t *pairs = NULL;
+ char *ptr = NULL;
+ data_t *value = NULL;
+ int opt_count = 0;
+ int k = 0;
+ char err_str[2048] = {0};
+
+ snprintf (err_str, sizeof (err_str), "Volume info unsuccessful");
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_get_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ //rsp.op_ret = -1;
+ //rsp.op_errno = EINVAL;
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to get vol: %d",
+ rsp.op_ret);
+
+ if (!rsp.op_ret) {
+
+ if (!rsp.volumes.volumes_len) {
+ cli_out ("No volumes present");
+ ret = 0;
+ goto out;
+ }
+
+ dict = dict_new ();
+
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.volumes.volumes_val,
+ rsp.volumes.volumes_len,
+ &dict);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to allocate memory");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &count);
+
+ if (ret) {
+ goto out;
+ }
+
+ local = ((call_frame_t *)myframe)->local;
+ //cli_out ("Number of Volumes: %d", count);
+
+ if (!count && (local->u.get_vol.flags ==
+ GF_CLI_GET_NEXT_VOLUME)) {
+ local->u.get_vol.volname = NULL;
+ ret = 0;
+ goto out;
+ } else if (!count && (local->u.get_vol.flags ==
+ GF_CLI_GET_VOLUME)) {
+ snprintf (err_str, sizeof (err_str),
+ "Volume %s does not exist",
+ local->u.get_vol.volname);
+ ret = -1;
+ goto out;
+ }
+
+ while ( i < count) {
+ cli_out ("");
+ snprintf (key, 256, "volume%d.name", i);
+ ret = dict_get_str (dict, key, &volname);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.type", i);
+ ret = dict_get_int32 (dict, key, &type);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.status", i);
+ ret = dict_get_int32 (dict, key, &status);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.brick_count", i);
+ ret = dict_get_int32 (dict, key, &brick_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.sub_count", i);
+ ret = dict_get_int32 (dict, key, &sub_count);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "volume%d.transport", i);
+ ret = dict_get_int32 (dict, key, &transport);
+ if (ret)
+ goto out;
+
+ vol_type = type;
+
+ // Stripe
+ if ((type == 1) && (sub_count < brick_count))
+ vol_type = 3;
+
+ // Replicate
+ if ((type == 2) && (sub_count < brick_count))
+ vol_type = 4;
+
+ cli_out ("Volume Name: %s", volname);
+ cli_out ("Type: %s", cli_volume_type[vol_type]);
+ cli_out ("Status: %s", cli_volume_status[status], brick_count);
+ if ((sub_count > 1) && (brick_count > sub_count))
+ cli_out ("Number of Bricks: %d x %d = %d",
+ brick_count / sub_count, sub_count,
+ brick_count);
+ else
+ cli_out ("Number of Bricks: %d", brick_count);
+
+ cli_out ("Transport-type: %s",
+ ((transport == 0)?"tcp":
+ (transport == 1)?"rdma":
+ "tcp,rdma"));
+ j = 1;
+
+
+ GF_FREE (local->u.get_vol.volname);
+ local->u.get_vol.volname = gf_strdup (volname);
+
+ if (brick_count)
+ cli_out ("Bricks:");
+
+ while ( j <= brick_count) {
+ snprintf (key, 1024, "volume%d.brick%d",
+ i, j);
+ ret = dict_get_str (dict, key, &brick);
+ if (ret)
+ goto out;
+ cli_out ("Brick%d: %s", j, brick);
+ j++;
+ }
+ pairs = dict->members_list;
+ if (!pairs) {
+ ret = -1;
+ goto out;
+ }
+
+ snprintf (key, 256, "volume%d.opt_count",i);
+ ret = dict_get_int32 (dict, key, &opt_count);
+ if (ret)
+ goto out;
+
+ if (!opt_count)
+ goto out;
+
+ cli_out ("Options Reconfigured:");
+ k = 0;
+ while ( k < opt_count) {
+
+ snprintf (key, 256, "volume%d.option.",i);
+ while (pairs) {
+ ptr = strstr (pairs->key, "option.");
+ if (ptr) {
+ value = pairs->value;
+ if (!value) {
+ ret = -1;
+ goto out;
+ }
+ cli_out_options (key, pairs->key,
+ value->data);
+ }
+ pairs = pairs->next;
+ }
+ k++;
+ }
+
+ i++;
+ }
+
+
+ } else {
+ ret = -1;
+ goto out;
+ }
+
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (ret)
+ cli_out (err_str);
+
+ if (dict)
+ dict_destroy (dict);
+
+ gf_log ("", GF_LOG_NORMAL, "Returning: %d", ret);
+ return ret;
+}
+
+int
+gf_cli3_1_create_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_create_vol_rsp rsp = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ dict_t *dict = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ local = ((call_frame_t *) (myframe))->local;
+ ((call_frame_t *) (myframe))->local = NULL;
+
+ ret = gf_xdr_to_cli_create_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ dict = local->u.create_vol.dict;
+
+ ret = dict_get_str (dict, "volname", &volname);
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to create volume");
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("Creation of volume %s has been %s", volname,
+ (rsp.op_ret) ? "unsuccessful":
+ "successful. Please start the volume to "
+ "access data.");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (dict)
+ dict_unref (dict);
+ if (local)
+ cli_local_wipe (local);
+ if (rsp.volname)
+ free (rsp.volname);
+ if (rsp.op_errstr)
+ free (rsp.op_errstr);
+ return ret;
+}
+
+int
+gf_cli3_1_delete_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_delete_vol_rsp rsp = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_delete_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ frame = myframe;
+ local = frame->local;
+ frame->local = NULL;
+
+ if (local)
+ volname = local->u.delete_vol.volname;
+
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to delete volume");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out (rsp.op_errstr);
+ else
+ cli_out ("Deleting volume %s has been %s", volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ cli_local_wipe (local);
+ if (rsp.volname)
+ free (rsp.volname);
+ gf_log ("", GF_LOG_NORMAL, "Returning with %d", ret);
+ return ret;
+}
+
+int
+gf_cli3_1_start_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_start_vol_rsp rsp = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_start_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ frame = myframe;
+
+ if (frame) {
+ local = frame->local;
+ frame->local = NULL;
+ }
+
+ if (local)
+ volname = local->u.start_vol.volname;
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to start volume");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("Starting volume %s has been %s", volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (local)
+ cli_local_wipe (local);
+ if (rsp.volname)
+ free (rsp.volname);
+ if (rsp.op_errstr)
+ free (rsp.op_errstr);
+ return ret;
+}
+
+int
+gf_cli3_1_stop_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_stop_vol_rsp rsp = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_stop_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ frame = myframe;
+
+ if (frame)
+ local = frame->local;
+
+ if (local)
+ volname = local->u.start_vol.volname;
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to stop volume");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out (rsp.op_errstr);
+ else
+ cli_out ("Stopping volume %s has been %s", volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (rsp.op_errstr)
+ free (rsp.op_errstr);
+ if (rsp.volname)
+ free (rsp.volname);
+ return ret;
+}
+
+int
+gf_cli3_1_defrag_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_defrag_vol_rsp rsp = {0,};
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ call_frame_t *frame = NULL;
+ int cmd = 0;
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_defrag_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ frame = myframe;
+
+ if (frame)
+ local = frame->local;
+
+ if (local) {
+ volname = local->u.defrag_vol.volname;
+ cmd = local->u.defrag_vol.cmd;
+ }
+ if (cmd == GF_DEFRAG_CMD_START) {
+ cli_out ("starting rebalance on volume %s has been %s", volname,
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ if (rsp.op_ret && rsp.op_errno == EEXIST)
+ cli_out ("Rebalance already started on volume %s",
+ volname);
+ }
+ if (cmd == GF_DEFRAG_CMD_STOP) {
+ if (rsp.op_ret == -1)
+ cli_out ("rebalance volume %s stop failed", volname);
+ else
+ cli_out ("stopped rebalance process of volume %s \n"
+ "(after rebalancing %"PRId64" files totaling "
+ "%"PRId64" bytes)", volname, rsp.files, rsp.size);
+ }
+ if (cmd == GF_DEFRAG_CMD_STATUS) {
+ if (rsp.op_ret == -1)
+ cli_out ("failed to get the status of rebalance process");
+ else {
+ char *status = "unknown";
+ if (rsp.op_errno == 0)
+ status = "not started";
+ if (rsp.op_errno == 1)
+ status = "step 1: layout fix in progress";
+ if (rsp.op_errno == 2)
+ status = "step 2: data migration in progress";
+ if (rsp.op_errno == 3)
+ status = "stopped";
+ if (rsp.op_errno == 4)
+ status = "completed";
+ if (rsp.op_errno == 5)
+ status = "failed";
+
+ if (rsp.files && (rsp.op_errno == 1)) {
+ cli_out ("rebalance %s: fixed layout %"PRId64,
+ status, rsp.files);
+ } else if (rsp.files) {
+ cli_out ("rebalance %s: rebalanced %"PRId64
+ " files of size %"PRId64" (total files"
+ " scanned %"PRId64")", status,
+ rsp.files, rsp.size, rsp.lookedup_files);
+ } else {
+ cli_out ("rebalance %s", status);
+ }
+ }
+ }
+
+ if (volname)
+ GF_FREE (volname);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_rename_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_rename_vol_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_rename_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to probe");
+ cli_out ("Rename volume %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_reset_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_reset_vol_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_reset_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to reset");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("reset volume %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_set_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_set_vol_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_set_vol_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to set");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("Set volume %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_add_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_add_brick_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_add_brick_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to add brick");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("Add Brick %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (rsp.volname)
+ free (rsp.volname);
+ if (rsp.op_errstr)
+ free (rsp.op_errstr);
+ return ret;
+}
+
+
+int
+gf_cli3_1_remove_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_remove_brick_rsp rsp = {0,};
+ int ret = 0;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_remove_brick_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to remove brick");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out ("%s", rsp.op_errstr);
+ else
+ cli_out ("Remove Brick %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ if (rsp.volname)
+ free (rsp.volname);
+ if (rsp.op_errstr)
+ free (rsp.op_errstr);
+ return ret;
+}
+
+
+
+int
+gf_cli3_1_replace_brick_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_replace_brick_rsp rsp = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ call_frame_t *frame = NULL;
+ dict_t *dict = NULL;
+ char *src_brick = NULL;
+ char *dst_brick = NULL;
+ char *status_reply = NULL;
+ gf1_cli_replace_op replace_op = 0;
+ char *rb_operation_str = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ frame = (call_frame_t *) myframe;
+
+ ret = gf_xdr_to_cli_replace_brick_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ local = frame->local;
+ GF_ASSERT (local);
+ dict = local->u.replace_brick.dict;
+
+ ret = dict_get_int32 (dict, "operation", (int32_t *)&replace_op);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on operation failed");
+ goto out;
+ }
+
+ switch (replace_op) {
+ case GF_REPLACE_OP_START:
+ if (rsp.op_ret)
+ rb_operation_str = "replace-brick failed to start";
+ else
+ rb_operation_str = "replace-brick started successfully";
+ break;
+
+ case GF_REPLACE_OP_STATUS:
+
+ status_reply = rsp.status;
+ if (rsp.op_ret || ret)
+ rb_operation_str = "replace-brick status unknown";
+ else
+ rb_operation_str = status_reply;
+
+ break;
+
+ case GF_REPLACE_OP_PAUSE:
+ if (rsp.op_ret)
+ rb_operation_str = "replace-brick pause failed";
+ else
+ rb_operation_str = "replace-brick paused successfully";
+ break;
+
+ case GF_REPLACE_OP_ABORT:
+ if (rsp.op_ret)
+ rb_operation_str = "replace-brick abort failed";
+ else
+ rb_operation_str = "replace-brick aborted successfully";
+ break;
+
+ case GF_REPLACE_OP_COMMIT:
+ case GF_REPLACE_OP_COMMIT_FORCE:
+ ret = dict_get_str (dict, "src-brick", &src_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on src-brick failed");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "dst-brick", &dst_brick);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG,
+ "dict_get on dst-brick failed");
+ goto out;
+ }
+
+
+ if (rsp.op_ret || ret)
+ rb_operation_str = "replace-brick commit failed";
+ else
+ rb_operation_str = "replace-brick commit successful";
+
+ break;
+
+ default:
+ gf_log ("", GF_LOG_DEBUG,
+ "Unknown operation");
+ break;
+ }
+
+ if (rsp.op_ret && (strcmp (rsp.op_errstr, ""))) {
+ rb_operation_str = rsp.op_errstr;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to replace brick");
+ cli_out ("%s",
+ rb_operation_str ? rb_operation_str : "Unknown operation");
+
+ ret = rsp.op_ret;
+
+out:
+ if (local) {
+ dict_unref (local->u.replace_brick.dict);
+ GF_FREE (local->u.replace_brick.volname);
+ cli_local_wipe (local);
+ }
+
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+static int
+gf_cli3_1_log_filename_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_log_filename_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_log_filename_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to log filename");
+
+ if (rsp.op_ret && strcmp (rsp.errstr, ""))
+ cli_out (rsp.errstr);
+ else
+ cli_out ("log filename : %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+static int
+gf_cli3_1_log_locate_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_log_locate_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_log_locate_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to log locate");
+ cli_out ("log file location: %s", rsp.path);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+static int
+gf_cli3_1_log_rotate_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_log_rotate_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_log_rotate_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to log rotate");
+
+ if (rsp.op_ret && strcmp (rsp.errstr, ""))
+ cli_out (rsp.errstr);
+ else
+ cli_out ("log rotate %s", (rsp.op_ret) ? "unsuccessful":
+ "successful");
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+static int
+gf_cli3_1_sync_volume_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_sync_volume_rsp rsp = {0,};
+ int ret = -1;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_sync_volume_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to sync");
+
+ if (rsp.op_ret && strcmp (rsp.op_errstr, ""))
+ cli_out (rsp.op_errstr);
+ else
+ cli_out ("volume sync: %s",
+ (rsp.op_ret) ? "unsuccessful": "successful");
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_getspec_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf_getspec_rsp rsp = {0,};
+ int ret = 0;
+ char *spec = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_getspec_rsp (*iov, &rsp);
+ if (ret < 0 || rsp.op_ret == -1) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to getspec");
+
+ spec = GF_MALLOC (rsp.op_ret + 1, cli_mt_char);
+ if (!spec) {
+ gf_log("", GF_LOG_ERROR, "out of memory");
+ goto out;
+ }
+ memcpy (spec, rsp.spec, rsp.op_ret);
+ spec[rsp.op_ret] = '\0';
+ cli_out ("%s", spec);
+ GF_FREE (spec);
+
+ ret = 0;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int
+gf_cli3_1_pmap_b2p_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ pmap_port_by_brick_rsp rsp = {0,};
+ int ret = 0;
+ char *spec = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = xdr_to_pmap_port_by_brick_rsp (*iov, &rsp);
+ if (ret < 0 || rsp.op_ret == -1) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ gf_log ("cli", GF_LOG_NORMAL, "Received resp to pmap b2p");
+
+ cli_out ("%d", rsp.port);
+ GF_FREE (spec);
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+
+int32_t
+gf_cli3_1_probe (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_probe_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *hostname = NULL;
+ int port = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+ ret = dict_get_str (dict, "hostname", &hostname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "port", &port);
+ if (ret)
+ port = CLI_GLUSTERD_PORT;
+
+ req.hostname = hostname;
+ req.port = port;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_PROBE, NULL, gf_xdr_from_cli_probe_req,
+ this, gf_cli3_1_probe_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_deprobe (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_deprobe_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ char *hostname = NULL;
+ int port = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+ ret = dict_get_str (dict, "hostname", &hostname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "port", &port);
+ if (ret)
+ port = CLI_GLUSTERD_PORT;
+
+ req.hostname = hostname;
+ req.port = port;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_DEPROBE, NULL,
+ gf_xdr_from_cli_deprobe_req,
+ this, gf_cli3_1_deprobe_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_list_friends (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_peer_list_req req = {0,};
+ int ret = 0;
+
+ if (!frame || !this) {
+ ret = -1;
+ goto out;
+ }
+
+ req.flags = GF_CLI_LIST_ALL;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LIST_FRIENDS, NULL,
+ gf_xdr_from_cli_peer_list_req,
+ this, gf_cli3_1_list_friends_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_get_next_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+
+ int ret = 0;
+ cli_cmd_volume_get_ctx_t *ctx = NULL;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ ctx = data;
+
+ ret = gf_cli3_1_get_volume (frame, this, data);
+
+ local = frame->local;
+
+ if (!local || !local->u.get_vol.volname) {
+ cli_out ("No volumes present");
+ goto out;
+ }
+
+ ctx->volname = local->u.get_vol.volname;
+
+ while (ctx->volname) {
+ ret = gf_cli3_1_get_volume (frame, this, ctx);
+ if (ret)
+ goto out;
+ ctx->volname = local->u.get_vol.volname;
+ }
+
+out:
+ return ret;
+}
+
+int32_t
+gf_cli3_1_get_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_get_vol_req req = {0,};
+ int ret = 0;
+ cli_cmd_volume_get_ctx_t *ctx = NULL;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ ctx = data;
+ req.flags = ctx->flags;
+
+ dict = dict_new ();
+ if (!dict)
+ goto out;
+
+ if (ctx->volname) {
+ ret = dict_set_str (dict, "volname", ctx->volname);
+ if (ret)
+ goto out;
+ }
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.dict.dict_val,
+ (size_t *)&req.dict.dict_len);
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_GET_VOLUME, NULL,
+ gf_xdr_from_cli_get_vol_req,
+ this, gf_cli3_1_get_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
+
+int32_t
+gf_cli3_1_create_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_create_vol_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = dict_ref ((dict_t *)data);
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "type", (int32_t *)&req.type);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "count", &req.count);
+ if (ret)
+ goto out;
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.bricks.bricks_val,
+ (size_t *)&req.bricks.bricks_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+ local = cli_local_get ();
+
+ if (local) {
+ local->u.create_vol.dict = dict_ref (dict);
+ frame->local = local;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_CREATE_VOLUME, NULL,
+ gf_xdr_from_cli_create_vol_req,
+ this, gf_cli3_1_create_volume_cbk);
+
+
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ if (dict)
+ dict_unref (dict);
+
+ if (req.bricks.bricks_val) {
+ GF_FREE (req.bricks.bricks_val);
+ }
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_delete_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_delete_vol_req req = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ local = cli_local_get ();
+
+ if (local) {
+ local->u.delete_vol.volname = data;
+ frame->local = local;
+ }
+
+ req.volname = data;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_DELETE_VOLUME, NULL,
+ gf_xdr_from_cli_delete_vol_req,
+ this, gf_cli3_1_delete_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_start_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_start_vol_req *req = NULL;
+ int ret = 0;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ req = data;
+ local = cli_local_get ();
+
+ if (local) {
+ local->u.start_vol.volname = req->volname;
+ local->u.start_vol.flags = req->flags;
+ frame->local = local;
+ }
+
+ ret = cli_cmd_submit (req, frame, cli_rpc_prog,
+ GLUSTER_CLI_START_VOLUME, NULL,
+ gf_xdr_from_cli_start_vol_req,
+ this, gf_cli3_1_start_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_stop_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_stop_vol_req req = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ req = *((gf1_cli_stop_vol_req*)data);
+ local = cli_local_get ();
+
+ if (local) {
+ local->u.stop_vol.volname = req.volname;
+ local->u.stop_vol.flags = req.flags;
+ frame->local = local;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_STOP_VOLUME, NULL,
+ gf_xdr_from_cli_stop_vol_req,
+ this, gf_cli3_1_stop_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_defrag_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_defrag_vol_req req = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ char *volname = NULL;
+ char *cmd_str = NULL;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &volname);
+ if (ret)
+ gf_log ("", GF_LOG_DEBUG, "error");
+
+ ret = dict_get_str (dict, "command", &cmd_str);
+ if (ret) {
+ gf_log ("", GF_LOG_DEBUG, "error");
+ goto out;
+ }
+
+ if (strncasecmp (cmd_str, "start", 6) == 0) {
+ req.cmd = GF_DEFRAG_CMD_START;
+ } else if (strncasecmp (cmd_str, "stop", 5) == 0) {
+ req.cmd = GF_DEFRAG_CMD_STOP;
+ } else if (strncasecmp (cmd_str, "status", 7) == 0) {
+ req.cmd = GF_DEFRAG_CMD_STATUS;
+ }
+
+
+ local = cli_local_get ();
+
+ if (local) {
+ local->u.defrag_vol.volname = gf_strdup (volname);
+ local->u.defrag_vol.cmd = req.cmd;
+ frame->local = local;
+ }
+
+ req.volname = volname;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GD_MGMT_CLI_DEFRAG_VOLUME, NULL,
+ gf_xdr_from_cli_defrag_vol_req,
+ this, gf_cli3_1_defrag_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_rename_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_rename_vol_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "old-volname", &req.old_volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, "new-volname", &req.new_volname);
+
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_RENAME_VOLUME, NULL,
+ gf_xdr_from_cli_rename_vol_req,
+ this, gf_cli3_1_rename_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_reset_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_reset_vol_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.dict.dict_val,
+ (size_t *)&req.dict.dict_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_RESET_VOLUME, NULL,
+ gf_xdr_from_cli_reset_vol_req,
+ this, gf_cli3_1_reset_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_set_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_set_vol_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.dict.dict_val,
+ (size_t *)&req.dict.dict_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_SET_VOLUME, NULL,
+ gf_xdr_from_cli_set_vol_req,
+ this, gf_cli3_1_set_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_add_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_add_brick_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "count", &req.count);
+ if (ret)
+ goto out;
+
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.bricks.bricks_val,
+ (size_t *)&req.bricks.bricks_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_ADD_BRICK, NULL,
+ gf_xdr_from_cli_add_brick_req,
+ this, gf_cli3_1_add_brick_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ if (req.bricks.bricks_val) {
+ GF_FREE (req.bricks.bricks_val);
+ }
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_remove_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_remove_brick_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+
+ if (ret)
+ goto out;
+
+ ret = dict_get_int32 (dict, "count", &req.count);
+
+ if (ret)
+ goto out;
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.bricks.bricks_val,
+ (size_t *)&req.bricks.bricks_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_REMOVE_BRICK, NULL,
+ gf_xdr_from_cli_remove_brick_req,
+ this, gf_cli3_1_remove_brick_cbk);
+
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ if (req.bricks.bricks_val) {
+ GF_FREE (req.bricks.bricks_val);
+ }
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_replace_brick (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_replace_brick_req req = {0,};
+ int ret = 0;
+ cli_local_t *local = NULL;
+ dict_t *dict = NULL;
+ char *src_brick = NULL;
+ char *dst_brick = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ local = cli_local_get ();
+ if (!local) {
+ ret = -1;
+ gf_log (this->name, GF_LOG_ERROR,
+ "Out of memory");
+ goto out;
+ }
+
+ local->u.replace_brick.dict = dict_ref (dict);
+ frame->local = local;
+
+ ret = dict_get_int32 (dict, "operation", (int32_t *)&req.op);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on operation failed");
+ goto out;
+ }
+ ret = dict_get_str (dict, "volname", &req.volname);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on volname failed");
+ goto out;
+ }
+
+ local->u.replace_brick.volname = gf_strdup (req.volname);
+ if (!local->u.replace_brick.volname) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "Out of memory");
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "src-brick", &src_brick);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on src-brick failed");
+ goto out;
+ }
+
+ ret = dict_get_str (dict, "dst-brick", &dst_brick);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "dict_get on dst-brick failed");
+ goto out;
+ }
+
+ gf_log (this->name, GF_LOG_DEBUG,
+ "Recevied command replace-brick %s with "
+ "%s with operation=%d", src_brick,
+ dst_brick, req.op);
+
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.bricks.bricks_val,
+ (size_t *)&req.bricks.bricks_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "failed to get serialized length of dict");
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_REPLACE_BRICK, NULL,
+ gf_xdr_from_cli_replace_brick_req,
+ this, gf_cli3_1_replace_brick_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ if (req.bricks.bricks_val) {
+ GF_FREE (req.bricks.bricks_val);
+ }
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_log_filename (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_log_filename_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, "brick", &req.brick);
+ if (ret)
+ req.brick = "";
+
+ ret = dict_get_str (dict, "path", &req.path);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LOG_FILENAME, NULL,
+ gf_xdr_from_cli_log_filename_req,
+ this, gf_cli3_1_log_filename_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+
+int32_t
+gf_cli3_1_log_locate (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_log_locate_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, "brick", &req.brick);
+ if (ret)
+ req.brick = "";
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LOG_LOCATE, NULL,
+ gf_xdr_from_cli_log_locate_req,
+ this, gf_cli3_1_log_locate_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_log_rotate (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf1_cli_log_locate_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volname", &req.volname);
+ if (ret)
+ goto out;
+
+ ret = dict_get_str (dict, "brick", &req.brick);
+ if (ret)
+ req.brick = "";
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_LOG_ROTATE, NULL,
+ gf_xdr_from_cli_log_rotate_req,
+ this, gf_cli3_1_log_rotate_cbk);
+
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_sync_volume (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ int ret = 0;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = cli_cmd_submit ((gf1_cli_sync_volume_req*)data, frame,
+ cli_rpc_prog, GLUSTER_CLI_SYNC_VOLUME,
+ NULL, gf_xdr_from_cli_sync_volume_req,
+ this, gf_cli3_1_sync_volume_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_getspec (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ gf_getspec_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "volid", &req.key);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, &cli_handshake_prog,
+ GF_HNDSK_GETSPEC, NULL,
+ xdr_from_getspec_req,
+ this, gf_cli3_1_getspec_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_pmap_b2p (call_frame_t *frame, xlator_t *this, void *data)
+{
+ pmap_port_by_brick_req req = {0,};
+ int ret = 0;
+ dict_t *dict = NULL;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_get_str (dict, "brick", &req.brick);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_submit (&req, frame, &cli_pmap_prog,
+ GF_PMAP_PORTBYBRICK, NULL,
+ xdr_from_pmap_port_by_brick_req,
+ this, gf_cli3_1_pmap_b2p_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+static int
+gf_cli3_1_fsm_log_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_fsm_log_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
+ int tr_count = 0;
+ char key[256] = {0};
+ int i = 0;
+ char *old_state = NULL;
+ char *new_state = NULL;
+ char *event = NULL;
+ char *time = NULL;
+
+ if (-1 == req->rpc_status) {
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_fsm_log_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR, "error");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ if (strcmp (rsp.op_errstr, "")) {
+ cli_out (rsp.op_errstr);
+ } else if (rsp.op_ret) {
+ cli_out ("fsm log unsuccessful");
+ }
+ ret = rsp.op_ret;
+ goto out;
+ }
+
+ dict = dict_new ();
+ if (!dict) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = dict_unserialize (rsp.fsm_log.fsm_log_val,
+ rsp.fsm_log.fsm_log_len,
+ &dict);
+
+ if (ret) {
+ cli_out ("bad response");
+ goto out;
+ }
+
+ ret = dict_get_int32 (dict, "count", &tr_count);
+ if (tr_count)
+ cli_out("number of transitions: %d", tr_count);
+ else
+ cli_out("No transitions");
+ for (i = 0; i < tr_count; i++) {
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-old-state", i);
+ ret = dict_get_str (dict, key, &old_state);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-event", i);
+ ret = dict_get_str (dict, key, &event);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-new-state", i);
+ ret = dict_get_str (dict, key, &new_state);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "log%d-time", i);
+ ret = dict_get_str (dict, key, &time);
+ if (ret)
+ goto out;
+ cli_out ("Old State: [%s]\n"
+ "New State: [%s]\n"
+ "Event : [%s]\n"
+ "timestamp: [%s]\n", old_state, new_state, event, time);
+ }
+
+ ret = rsp.op_ret;
+
+out:
+ cli_cmd_broadcast_response (ret);
+ return ret;
+}
+
+int32_t
+gf_cli3_1_fsm_log (call_frame_t *frame, xlator_t *this, void *data)
+{
+ int ret = -1;
+ gf1_cli_fsm_log_req req = {0,};
+
+ GF_ASSERT (frame);
+ GF_ASSERT (this);
+ GF_ASSERT (data);
+
+ if (!frame || !this || !data)
+ goto out;
+ req.name = data;
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_FSM_LOG, NULL,
+ gf_xdr_from_cli_fsm_log_req,
+ this, gf_cli3_1_fsm_log_cbk);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+
+ return ret;
+}
+
+int
+gf_cli3_1_gsync_get_command (gf1_cli_gsync_set_rsp rsp)
+{
+ char cmd[1024] = {0,};
+
+ if (rsp.op_ret < 0)
+ return 0;
+
+ if (!rsp.gsync_prefix || !rsp.master || !rsp.slave)
+ return -1;
+
+ if (rsp.config_type == GF_GSYNC_OPTION_TYPE_CONFIG_GET) {
+ if (!rsp.op_name)
+ return -1;
+
+ snprintf (cmd, 1024, "%s/gsyncd %s %s --config-get %s ",
+ rsp.gsync_prefix, rsp.master, rsp.slave,
+ rsp.op_name);
+ system (cmd);
+ goto out;
+ }
+ if (rsp.config_type == GF_GSYNC_OPTION_TYPE_CONFIG_GET_ALL) {
+ snprintf (cmd, 1024, "%s/gsyncd %s %s --config-get-all ",
+ rsp.gsync_prefix, rsp.master, rsp.slave);
+
+ system (cmd);
+
+ goto out;
+ }
+out:
+ return 0;
+}
+
+int
+gf_cli3_1_gsync_get_pid_file (char *pidfile, char *master, char *slave)
+{
+ int ret = -1;
+ int i = 0;
+ char str[256] = {0, };
+
+ GF_VALIDATE_OR_GOTO ("gsync", pidfile, out);
+ GF_VALIDATE_OR_GOTO ("gsync", master, out);
+ GF_VALIDATE_OR_GOTO ("gsync", slave, out);
+
+ i = 0;
+ //change '/' to '-'
+ while (slave[i]) {
+ (slave[i] == '/') ? (str[i] = '-') : (str[i] = slave[i]);
+ i++;
+ }
+
+ ret = snprintf (pidfile, 1024, "/etc/glusterd/gsync/%s/%s.pid",
+ master, str);
+ if (ret <= 0) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+/* status: 0 when gsync is running
+ * -1 when not running
+ */
+int
+gf_cli3_1_gsync_status (char *master, char *slave,
+ char *pidfile, int *status)
+{
+ int ret = -1;
+ FILE *file = NULL;
+
+ GF_VALIDATE_OR_GOTO ("gsync", master, out);
+ GF_VALIDATE_OR_GOTO ("gsync", slave, out);
+ GF_VALIDATE_OR_GOTO ("gsync", pidfile, out);
+ GF_VALIDATE_OR_GOTO ("gsync", status, out);
+
+ file = fopen (pidfile, "r+");
+ if (file) {
+ ret = lockf (fileno (file), F_TEST, 0);
+ if (ret == 0) {
+ *status = -1;
+ }
+ else
+ *status = 0;
+ } else
+ *status = -1;
+ ret = 0;
+out:
+ return ret;
+}
+
+int
+gf_cli3_1_start_gsync (char *master, char *slave)
+{
+ int32_t ret = -1;
+ int32_t status = 0;
+ char cmd[1024] = {0,};
+ char pidfile[1024] = {0,};
+
+ ret = gf_cli3_1_gsync_get_pid_file (pidfile, master, slave);
+ if (ret == -1) {
+ ret = -1;
+ gf_log ("", GF_LOG_WARNING, "failed to construct the "
+ "pidfile string");
+ goto out;
+ }
+
+ ret = gf_cli3_1_gsync_status (master, slave, pidfile, &status);
+ if ((ret == 0 && status == 0)) {
+ gf_log ("", GF_LOG_WARNING, "gsync %s:%s"
+ "already started", master, slave);
+
+ cli_out ("gsyncd is already running");
+
+ ret = -1;
+ goto out;
+ }
+
+ unlink (pidfile);
+
+ ret = snprintf (cmd, 1024, "mkdir -p /etc/glusterd/gsync/%s",
+ master);
+ if (ret <= 0) {
+ ret = -1;
+ gf_log ("", GF_LOG_WARNING, "failed to construct the "
+ "pid path");
+ goto out;
+ }
+
+ ret = system (cmd);
+ if (ret == -1) {
+ gf_log ("", GF_LOG_WARNING, "failed to create the "
+ "pid path for %s %s", master, slave);
+ goto out;
+ }
+
+ memset (cmd, 0, sizeof (cmd));
+ ret = snprintf (cmd, 1024, GSYNCD_PREFIX "/gsyncd %s %s "
+ "--config-set pid-file %s", master, slave, pidfile);
+ if (ret <= 0) {
+ ret = -1;
+ gf_log ("", GF_LOG_WARNING, "failed to construct the "
+ "config set command for %s %s", master, slave);
+ goto out;
+ }
+
+ ret = system (cmd);
+ if (ret == -1) {
+ gf_log ("", GF_LOG_WARNING, "failed to set the pid "
+ "option for %s %s", master, slave);
+ goto out;
+ }
+
+ memset (cmd, 0, sizeof (cmd));
+ ret = snprintf (cmd, 1024, GSYNCD_PREFIX "/gsyncd "
+ "%s %s", master, slave);
+ if (ret <= 0) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = system (cmd);
+ if (ret == -1)
+ goto out;
+
+ cli_out ("gsync started");
+ ret = 0;
+
+out:
+
+ return ret;
+}
+
+int
+gf_cli3_1_gsync_set_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ int ret = 0;
+ gf1_cli_gsync_set_rsp rsp = {0, };
+
+ if (req->rpc_status == -1) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = gf_xdr_to_cli_gsync_set_rsp (*iov, &rsp);
+ if (ret < 0) {
+ gf_log ("", GF_LOG_ERROR,
+ "Unable to get response structure");
+ goto out;
+ }
+
+ if (rsp.op_ret) {
+ cli_out ("%s", rsp.op_errstr ? rsp.op_errstr :
+ "command unsuccessful");
+ goto out;
+ }
+ else {
+ if (rsp.type == GF_GSYNC_OPTION_TYPE_START)
+ ret = gf_cli3_1_start_gsync (rsp.master, rsp.slave);
+ else if (rsp.config_type == GF_GSYNC_OPTION_TYPE_CONFIG_GET_ALL)
+ ret = gf_cli3_1_gsync_get_command (rsp);
+ else
+ cli_out ("command executed successfully");
+ }
+out:
+ ret = rsp.op_ret;
+
+ cli_cmd_broadcast_response (ret);
+
+ return ret;
+}
+
+int32_t
+gf_cli3_1_gsync_set (call_frame_t *frame, xlator_t *this,
+ void *data)
+{
+ int ret = 0;
+ dict_t *dict = NULL;
+ gf1_cli_gsync_set_req req;
+
+ if (!frame || !this || !data) {
+ ret = -1;
+ goto out;
+ }
+
+ dict = data;
+
+ ret = dict_allocate_and_serialize (dict,
+ &req.dict.dict_val,
+ (size_t *) &req.dict.dict_len);
+ if (ret < 0) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "failed to serialize the data");
+
+ goto out;
+ }
+
+ ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
+ GLUSTER_CLI_GSYNC_SET, NULL,
+ gf_xdr_from_cli_gsync_set_req,
+ this, gf_cli3_1_gsync_set_cbk);
+
+out:
+ return ret;
+}
+
+
+struct rpc_clnt_procedure gluster_cli_actors[GLUSTER_CLI_MAXVALUE] = {
+ [GLUSTER_CLI_NULL] = {"NULL", NULL },
+ [GLUSTER_CLI_PROBE] = {"PROBE_QUERY", gf_cli3_1_probe},
+ [GLUSTER_CLI_DEPROBE] = {"DEPROBE_QUERY", gf_cli3_1_deprobe},
+ [GLUSTER_CLI_LIST_FRIENDS] = {"LIST_FRIENDS", gf_cli3_1_list_friends},
+ [GLUSTER_CLI_CREATE_VOLUME] = {"CREATE_VOLUME", gf_cli3_1_create_volume},
+ [GLUSTER_CLI_DELETE_VOLUME] = {"DELETE_VOLUME", gf_cli3_1_delete_volume},
+ [GLUSTER_CLI_START_VOLUME] = {"START_VOLUME", gf_cli3_1_start_volume},
+ [GLUSTER_CLI_STOP_VOLUME] = {"STOP_VOLUME", gf_cli3_1_stop_volume},
+ [GLUSTER_CLI_RENAME_VOLUME] = {"RENAME_VOLUME", gf_cli3_1_rename_volume},
+ [GLUSTER_CLI_DEFRAG_VOLUME] = {"DEFRAG_VOLUME", gf_cli3_1_defrag_volume},
+ [GLUSTER_CLI_GET_VOLUME] = {"GET_VOLUME", gf_cli3_1_get_volume},
+ [GLUSTER_CLI_GET_NEXT_VOLUME] = {"GET_NEXT_VOLUME", gf_cli3_1_get_next_volume},
+ [GLUSTER_CLI_SET_VOLUME] = {"SET_VOLUME", gf_cli3_1_set_volume},
+ [GLUSTER_CLI_ADD_BRICK] = {"ADD_BRICK", gf_cli3_1_add_brick},
+ [GLUSTER_CLI_REMOVE_BRICK] = {"REMOVE_BRICK", gf_cli3_1_remove_brick},
+ [GLUSTER_CLI_REPLACE_BRICK] = {"REPLACE_BRICK", gf_cli3_1_replace_brick},
+ [GLUSTER_CLI_LOG_FILENAME] = {"LOG FILENAME", gf_cli3_1_log_filename},
+ [GLUSTER_CLI_LOG_LOCATE] = {"LOG LOCATE", gf_cli3_1_log_locate},
+ [GLUSTER_CLI_LOG_ROTATE] = {"LOG ROTATE", gf_cli3_1_log_rotate},
+ [GLUSTER_CLI_GETSPEC] = {"GETSPEC", gf_cli3_1_getspec},
+ [GLUSTER_CLI_PMAP_PORTBYBRICK] = {"PMAP PORTBYBRICK", gf_cli3_1_pmap_b2p},
+ [GLUSTER_CLI_SYNC_VOLUME] = {"SYNC_VOLUME", gf_cli3_1_sync_volume},
+ [GLUSTER_CLI_RESET_VOLUME] = {"RESET_VOLUME", gf_cli3_1_reset_volume},
+ [GLUSTER_CLI_FSM_LOG] = {"FSM_LOG", gf_cli3_1_fsm_log},
+ [GLUSTER_CLI_GSYNC_SET] = {"GSYNC_SET", gf_cli3_1_gsync_set},
+};
+
+struct rpc_clnt_program cli_prog = {
+ .progname = "Gluster CLI",
+ .prognum = GLUSTER_CLI_PROGRAM,
+ .progver = GLUSTER_CLI_VERSION,
+ .numproc = GLUSTER_CLI_PROCCNT,
+ .proctable = gluster_cli_actors,
+};
generated by cgit (git 2.34.1) at 2024-05-01 16:53:14 +0000