diff options
Diffstat (limited to 'cli/src/cli-cmd-global.c')
| -rw-r--r-- | cli/src/cli-cmd-global.c | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/cli/src/cli-cmd-global.c b/cli/src/cli-cmd-global.c new file mode 100644 index 00000000000..2c9a5f01bb1 --- /dev/null +++ b/cli/src/cli-cmd-global.c @@ -0,0 +1,195 @@ +/* + Copyright (c) 2015 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> + +#include <sys/socket.h> +#include <netdb.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <netinet/in.h> + +#include "cli.h" +#include "cli-cmd.h" +#include "cli-mem-types.h" +#include "cli1-xdr.h" +#include <glusterfs/run.h> +#include <glusterfs/syscall.h> +#include <glusterfs/common-utils.h> + +int +cli_cmd_global_help_cbk(struct cli_state *state, struct cli_cmd_word *in_word, + const char **words, int wordcount); +int +cli_cmd_get_state_cbk(struct cli_state *state, struct cli_cmd_word *word, + const char **words, int wordcount); + +int +cli_cmd_ganesha_cbk(struct cli_state *state, struct cli_cmd_word *word, + const char **words, int wordcount); + +struct cli_cmd global_cmds[] = { + { + "global help", + cli_cmd_global_help_cbk, + "list global commands", + }, + { + "get-state [<daemon>] [[odir </path/to/output/dir/>] " + "[file <filename>]] [detail|volumeoptions]", + cli_cmd_get_state_cbk, + "Get local state representation of mentioned daemon", + }, + { + "nfs-ganesha {enable| disable} ", + cli_cmd_ganesha_cbk, + "Enable/disable NFS-Ganesha support", + }, + {NULL, NULL, NULL}}; + +int +cli_cmd_global_help_cbk(struct cli_state *state, struct cli_cmd_word *in_word, + const char **words, int wordcount) +{ + struct cli_cmd *cmd = NULL; + struct cli_cmd *global_cmd = NULL; + int count = 0; + + cmd = GF_MALLOC(sizeof(global_cmds), cli_mt_cli_cmd); + memcpy(cmd, global_cmds, sizeof(global_cmds)); + count = (sizeof(global_cmds) / sizeof(struct cli_cmd)); + cli_cmd_sort(cmd, count); + + cli_out("\ngluster global commands"); + cli_out("========================\n"); + for (global_cmd = cmd; global_cmd->pattern; global_cmd++) + if (_gf_false == global_cmd->disable) + cli_out("%s - %s", global_cmd->pattern, global_cmd->desc); + + cli_out("\n"); + GF_FREE(cmd); + return 0; +} + +int +cli_cmd_global_register(struct cli_state *state) +{ + int ret = 0; + struct cli_cmd *cmd = NULL; + for (cmd = global_cmds; cmd->pattern; cmd++) { + ret = cli_cmd_register(&state->tree, cmd); + if (ret) + goto out; + } +out: + return ret; +} + +int +cli_cmd_ganesha_cbk(struct cli_state *state, struct cli_cmd_word *word, + const char **words, int wordcount) + +{ + int sent = 0; + int parse_error = 0; + int ret = -1; + rpc_clnt_procedure_t *proc = NULL; + call_frame_t *frame = NULL; + dict_t *options = NULL; + cli_local_t *local = NULL; + char *op_errstr = NULL; + + proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GANESHA]; + + frame = create_frame(THIS, THIS->ctx->pool); + if (!frame) + goto out; + + ret = cli_cmd_ganesha_parse(state, words, wordcount, &options, &op_errstr); + if (ret) { + if (op_errstr) { + cli_err("%s", op_errstr); + GF_FREE(op_errstr); + } else + cli_usage_out(word->pattern); + parse_error = 1; + goto out; + } + + CLI_LOCAL_INIT(local, words, frame, options); + + if (proc->fn) { + ret = proc->fn(frame, THIS, options); + } + +out: + if (ret) { + cli_cmd_sent_status_get(&sent); + if ((sent == 0) && (parse_error == 0)) + cli_out("Setting global option failed"); + } + + CLI_STACK_DESTROY(frame); + return ret; +} + +int +cli_cmd_get_state_cbk(struct cli_state *state, struct cli_cmd_word *word, + const char **words, int wordcount) +{ + int sent = 0; + int parse_error = 0; + int ret = -1; + rpc_clnt_procedure_t *proc = NULL; + call_frame_t *frame = NULL; + dict_t *options = NULL; + cli_local_t *local = NULL; + char *op_errstr = NULL; + + ret = cli_cmd_get_state_parse(state, words, wordcount, &options, + &op_errstr); + + if (ret) { + if (op_errstr) { + cli_err("%s", op_errstr); + cli_usage_out(word->pattern); + GF_FREE(op_errstr); + } else + cli_usage_out(word->pattern); + + parse_error = 1; + goto out; + } + + frame = create_frame(THIS, THIS->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + CLI_LOCAL_INIT(local, words, frame, options); + + proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GET_STATE]; + if (proc->fn) + ret = proc->fn(frame, THIS, options); +out: + if (ret) { + cli_cmd_sent_status_get(&sent); + if ((sent == 0) && (parse_error == 0)) + cli_out("Getting daemon state failed"); + } + + CLI_STACK_DESTROY(frame); + + return ret; +} |