Added "-o,--ssh-option=OPTION" which hands "-o OPTION" over to ssh(1) and

[nagiosplug.git] / plugins / check_by_ssh.c

diff --git a/plugins/check_by_ssh.c b/plugins/check_by_ssh.c
index 1d39985fa85f207cb03293ae0c7459c9ac2df234..d1cbf936e91424ac3a8482e9d28a2046fc2fde4b 100644 (file)
--- a/plugins/check_by_ssh.c
+++ b/plugins/check_by_ssh.c
@@ -166,6 +166,8 @@ process_arguments (int argc, char **argv)
                {"proto2", no_argument, 0, '2'},
                {"use-ipv4", no_argument, 0, '4'},
                {"use-ipv6", no_argument, 0, '6'},
+               {"ssh-option", required_argument, 0, 'o'},
+               {"quiet", no_argument, 0, 'q'},
                {0, 0, 0, 0}
        };
 
@@ -177,7 +179,7 @@ process_arguments (int argc, char **argv)
                        strcpy (argv[c], "-t");
 
        while (1) {
-               c = getopt_long (argc, argv, "Vvh1246ft:H:O:p:i:u:l:C:S:n:s:", longopts,
+               c = getopt_long (argc, argv, "Vvh1246fqt:H:O:p:i:u:l:C:S:n:s:o:", longopts,
                                 &option);
 
                if (c == -1 || c == EOF)
@@ -253,6 +255,12 @@ process_arguments (int argc, char **argv)
                        else
                                skip = atoi (optarg);
                        break;
+               case 'o':                                                                       /* Extra options for the ssh command */
+                       asprintf (&comm, "%s -%c '%s'", comm, c, optarg);
+                       break;
+               case 'q':                                                                       /* Tell the ssh command to be quiet */
+                       asprintf (&comm, "%s -%c", comm, c);
+                       break;
                default:                                                                        /* help */
                        usage_va(_("Unknown argument - %s"), optarg);
                }
@@ -344,6 +352,10 @@ print_help (void)
   printf ("    %s\n", _("list of nagios service names, separated by ':' [optional]"));
   printf (" %s\n","-n, --name=NAME");
   printf ("    %s\n", _("short name of host in nagios configuration [optional]"));
+  printf (" %s\n","-o, --ssh-option=OPTION");
+  printf ("    %s\n", _("Call ssh with '-o OPTION' (may be used multiple times) [optional]"));
+  printf (" %s\n","-q, --quiet");
+  printf ("    %s\n", _("Tell ssh to suppress warning and diagnostic messages [optional]"));
        printf (_(UT_WARN_CRIT));
        printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
   printf (" %s\n", _("The most common mode of use is to refer to a local identity file with"));
@@ -371,6 +383,6 @@ void
 print_usage (void)
 {
        printf (_("Usage:"));
-  printf(" %s [-f46] [-t timeout] [-i identity] [-l user] -H <host> -C <command>",progname);
-  printf(" [-n name] [-s servicelist] [-O outputfile] [-p port]\n");
+  printf(" %s [-fq46] [-t timeout] [-i identity] [-l user] -H <host> -C <command>",progname);
+  printf(" [-n name] [-s servicelist] [-O outputfile] [-p port] [-o ssh-option]\n");
 }