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author | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-02-10 11:59:47 +0530 |
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committer | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-02-10 12:05:03 +0530 |
commit | d1943660a29bda2ae6f020bb621c2ff0f44b6ec3 (patch) | |
tree | 4a03109396fc100512fdde99e56f170d650c916b | |
parent | 64cca26df51e929cc32b43148be64190c62ea793 (diff) |
gluster-block: improve cli usage hints
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
-rw-r--r-- | cli/gluster-block.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/cli/gluster-block.c b/cli/gluster-block.c index e5b5efe..2483d38 100644 --- a/cli/gluster-block.c +++ b/cli/gluster-block.c @@ -140,7 +140,10 @@ glusterBlockCreate(int argcount, char **options) if(argcount <= optind) { - MSG("%s\n", "Insufficient options for create"); + MSG("%s\n", "Insufficient arguments for create:"); + MSG("%s\n", "gluster-block create <block-name> volume <volume> " + "volserver <gluster-node> size <bytes> mpath <count>" + "servers <host1,host2,...>"); return -1; } @@ -205,7 +208,10 @@ glusterBlockCreate(int argcount, char **options) /* check all options required by create command are specified */ if(ret < 4) { - MSG("%s\n", "Insufficient options for create"); + MSG("%s\n", "Insufficient arguments for create:"); + MSG("%s\n", "gluster-block create <block-name> volume <volume> " + "volserver <gluster-node> size <bytes> mpath <count>" + "servers <host1,host2,...>"); ret = -1; goto out; } @@ -238,7 +244,8 @@ glusterBlockList(int argcount, char **options) if(argcount <= optind) { - MSG("%s\n", "Insufficient options for list"); + MSG("%s\n", "Insufficient arguments for list:"); + MSG("%s\n", "gluster-block list volume <volume>"); return -1; } @@ -278,7 +285,8 @@ glusterBlockDelete(int argcount, char **options) if(argcount <= optind) { - MSG("%s\n", "Insufficient options for delete"); + MSG("%s\n", "Insufficient arguments for delete:"); + MSG("%s\n", "gluster-block delete <block-name> volume <volume>"); return -1; } @@ -320,7 +328,8 @@ glusterBlockInfo(int argcount, char **options) if(argcount <= optind) { - MSG("%s\n", "Insufficient options for info"); + MSG("%s\n", "Insufficient arguments for info:"); + MSG("%s\n", "gluster-block info <block-name> volume <volume>"); return -1; } @@ -387,6 +396,10 @@ glusterBlockParseArgs(int count, char **options) } goto out; + case GB_CLI_MODIFY: + MSG("option '%s' is not supported yet.\n", options[1]); + goto out; + case GB_CLI_DELETE: ret = glusterBlockDelete(count, options); if (ret) { |