diff options
Diffstat (limited to 'cli/src/cli-rpc-ops.c')
-rw-r--r-- | cli/src/cli-rpc-ops.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c index 808145015..b100f2d62 100644 --- a/cli/src/cli-rpc-ops.c +++ b/cli/src/cli-rpc-ops.c @@ -7519,6 +7519,127 @@ out: } int +gf_cli_snapshot_cbk (struct rpc_req *req, struct iovec *iov, + int count, void *myframe) +{ + int ret = -1; + gf_cli_rsp rsp = {0, }; + dict_t *dict = NULL; + char *snap_name = NULL; + char *cg_name = NULL; + int32_t type = 0; + int32_t volcount = 0; + call_frame_t *frame = NULL; + + if (req->rpc_status == -1) { + ret = -1; + goto out; + } + + frame = myframe; + + ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_cli_rsp); + if (ret < 0) { + gf_log (frame->this->name, GF_LOG_ERROR, + "Failed to decode xdr response"); + goto out; + } + + dict = dict_new (); + + if (!dict) { + ret = -1; + goto out; + } + + ret = dict_unserialize (rsp.dict.dict_val, rsp.dict.dict_len, &dict); + + if (ret) + goto out; + + ret = dict_get_int32 (dict, "type", &type); + if (ret) { + gf_log (frame->this->name, GF_LOG_ERROR, "failed to get type"); + goto out; + } + + switch (type) { + case GF_SNAP_OPTION_TYPE_CREATE: + if (rsp.op_ret) { + cli_err("snapshot create: failed: %s", + rsp.op_errstr ? rsp.op_errstr : + "Please check log file for details"); + ret = rsp.op_ret; + goto out; + } + + ret = dict_get_int32 (dict, "volcount", &volcount); + if (ret) { + gf_log (frame->this->name, GF_LOG_ERROR, + "failed to get volcount"); + goto out; + } + + if (volcount > 1) { + if (dict_get_str (dict, "cg-name", + &cg_name) != 0) + cg_name = "???"; + + cli_out ("snapshot create: %s: consistency " + "group created successfully", + cg_name); + } else { + if (dict_get_str (dict, "snap-name", + &snap_name) != 0) + snap_name = "???"; + + cli_out ("snapshot create: %s: " + "snap created successfully", + snap_name); + } + break; + + default: + cli_err ("Unknown command executed"); + ret = -1; + goto out; + } + +out: + if (dict) + dict_unref (dict); + cli_cmd_broadcast_response (ret); + + free (rsp.dict.dict_val); + + return ret; +} + +int32_t +gf_cli_snapshot (call_frame_t *frame, xlator_t *this, + void *data) +{ + gf_cli_req req = {{0,}}; + dict_t *options = NULL; + int ret = -1; + + if (!frame || !this || !data) + goto out; + + options = data; + + ret = cli_to_glusterd (&req, frame, gf_cli_snapshot_cbk, + (xdrproc_t) xdr_gf_cli_req, options, + GLUSTER_CLI_SNAP, this, cli_rpc_prog, + NULL); +out: + gf_log ("cli", GF_LOG_ERROR, "Returning %d", ret); + + GF_FREE (req.dict.dict_val); + return ret; +} + +int cli_to_glusterd (gf_cli_req *req, call_frame_t *frame, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc, dict_t *dict, int procnum, xlator_t *this, rpc_clnt_prog_t *prog, @@ -7629,6 +7750,7 @@ struct rpc_clnt_procedure gluster_cli_actors[GLUSTER_CLI_MAXVALUE] = { [GLUSTER_CLI_CLRLOCKS_VOLUME] = {"CLEARLOCKS_VOLUME", gf_cli_clearlocks_volume}, [GLUSTER_CLI_COPY_FILE] = {"COPY_FILE", gf_cli_copy_file}, [GLUSTER_CLI_SYS_EXEC] = {"SYS_EXEC", gf_cli_sys_exec}, + [GLUSTER_CLI_SNAP] = {"SNAP", gf_cli_snapshot}, }; struct rpc_clnt_program cli_prog = { |