diff options
| author | Kotresh HR <khiremat@redhat.com> | 2015-11-02 18:52:03 +0530 |
|---|---|---|
| committer | Jeff Darcy <jdarcy@redhat.com> | 2015-11-18 11:33:37 -0800 |
| commit | 5bb3c521431cc27b2826acd889bffb2f90ae7f73 (patch) | |
| tree | 8140f25f0a8c31cfa63caa9b80d1d7f2201c9c12 /cli/src/cli-cmd-parser.c | |
| parent | a1e4be4d277c8150657f7b9fd4b72dcdd639523d (diff) | |
glusterd/geo-rep: Adding ssh-port option for geo-rep create
Geo-replication uses default ssh port 22 for setup.
i.e., to distribute ssh keys to slaves. In container
environments, custom port number might be used.
Hence to support custom port number for ssh, option
is provided in geo-rep create command to take the
same.
Change-Id: I0fb61959b1c085342b8e4c21ac4e076fba5462f1
BUG: 1276028
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/12504
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Avra Sengupta <asengupt@redhat.com>
Reviewed-by: Aravinda VK <avishwan@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Diffstat (limited to 'cli/src/cli-cmd-parser.c')
| -rw-r--r-- | cli/src/cli-cmd-parser.c | 87 |
1 files changed, 57 insertions, 30 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c index 46bcce3cbe7..921648f2822 100644 --- a/cli/src/cli-cmd-parser.c +++ b/cli/src/cli-cmd-parser.c @@ -2403,6 +2403,51 @@ out: return ret; } +/* ssh_port_parse: Parses and validates when ssh_port is given. + * ssh_index refers to index of ssh_port and + * type refers to either push-pem or no-verify + */ + +static int32_t +parse_ssh_port (const char **words, int wordcount, dict_t *dict, + unsigned *cmdi, int ssh_index, char *type) { + + int ret = 0; + char *end_ptr = NULL; + int64_t limit = 0; + + if (!strcmp ((char *)words[ssh_index], "ssh-port")) { + if (strcmp ((char *)words[ssh_index-1], "create")) { + ret = -1; + goto out; + } + (*cmdi)++; + limit = strtol (words[ssh_index+1], &end_ptr, 10); + if (errno == ERANGE || errno == EINVAL || limit <= 0 + || strcmp (end_ptr, "") != 0) { + ret = -1; + cli_err ("Please enter an interger value for ssh_port "); + goto out; + } + + ret = dict_set_int32 (dict, "ssh_port", limit); + if (ret) + goto out; + (*cmdi)++; + } else if (strcmp ((char *)words[ssh_index+1], "create")) { + ret = -1; + goto out; + } + + ret = dict_set_int32 (dict, type, 1); + if (ret) + goto out; + (*cmdi)++; + + out: + return ret; +} + static int32_t force_push_pem_no_verify_parse (const char **words, int wordcount, dict_t *dict, unsigned *cmdi) @@ -2427,44 +2472,26 @@ force_push_pem_no_verify_parse (const char **words, int wordcount, (*cmdi)++; if (!strcmp ((char *)words[wordcount-2], "push-pem")) { - if (strcmp ((char *)words[wordcount-3], "create")) { - ret = -1; - goto out; - } - ret = dict_set_int32 (dict, "push_pem", 1); + ret = parse_ssh_port (words, wordcount, dict, cmdi, + wordcount-4, "push_pem"); if (ret) goto out; - (*cmdi)++; } else if (!strcmp ((char *)words[wordcount-2], "no-verify")) { - if (strcmp ((char *)words[wordcount-3], "create")) { - ret = -1; - goto out; - } - ret = dict_set_uint32 (dict, "no_verify", - _gf_true); + ret = parse_ssh_port (words, wordcount, dict, cmdi, + wordcount-4, "no_verify"); if (ret) goto out; - (*cmdi)++; } } else if (!strcmp ((char *)words[wordcount-1], "push-pem")) { - if (strcmp ((char *)words[wordcount-2], "create")) { - ret = -1; - goto out; - } - ret = dict_set_int32 (dict, "push_pem", 1); + ret = parse_ssh_port (words, wordcount, dict, cmdi, wordcount-3, + "push_pem"); if (ret) goto out; - (*cmdi)++; } else if (!strcmp ((char *)words[wordcount-1], "no-verify")) { - if ((strcmp ((char *)words[wordcount-2], "create"))) { - ret = -1; - goto out; - } - ret = dict_set_uint32 (dict, "no_verify", - _gf_true); + ret = parse_ssh_port (words, wordcount, dict, cmdi, wordcount-3, + "no_verify"); if (ret) goto out; - (*cmdi)++; } out: @@ -2485,9 +2512,9 @@ cli_cmd_gsync_set_parse (const char **words, int wordcount, dict_t **options) unsigned glob = 0; unsigned cmdi = 0; char *opwords[] = { "create", "status", "start", "stop", - "config", "force", "delete", "no-verify" - "push-pem", "detail", "pause", - "resume", NULL }; + "config", "force", "delete", + "ssh-port", "no-verify", "push-pem", + "detail", "pause", "resume", NULL }; char *w = NULL; char *save_ptr = NULL; char *slave_temp = NULL; @@ -2502,7 +2529,7 @@ cli_cmd_gsync_set_parse (const char **words, int wordcount, dict_t **options) /* new syntax: * - * volume geo-replication $m $s create [[no-verify] | [push-pem]] [force] + * volume geo-replication $m $s create [[ssh-port n] [[no-verify] | [push-pem]]] [force] * volume geo-replication [$m [$s]] status [detail] * volume geo-replication [$m] $s config [[!]$opt [$val]] * volume geo-replication $m $s start|stop [force] |