[Nagiosplug-devel] patch for check_by_ssh passive mode
mike
mike at primaledge.ca
Wed Jan 9 02:02:42 CET 2008
last one, I promise. using it now in prod and it's working great. ok i'm
gone (btw i'm not on this list, send comments, hate mail etc to me directly)
--- check_by_ssh.c.orig 2007-09-23 05:26:03.000000000 -0700
+++ check_by_ssh.c 2008-01-08 13:39:49.000000000 -0800
@@ -100,7 +100,7 @@ main (int argc, char **argv)
skip_stderr = chld_err.lines;
/* UNKNOWN if (non-skipped) output found on stderr */
- if(chld_err.lines > skip_stderr) {
+ if(!passive && chld_err.lines > skip_stderr) {
printf (_("Remote command execution failed: %s\n"),
chld_err.line[skip_stderr]);
return STATE_UNKNOWN;
@@ -133,16 +133,14 @@ main (int argc, char **argv)
commands = 0;
for(i = skip_stdout; i < chld_out.lines; i++) {
status_text = strstr (chld_out.line[i], "STATUS CODE: ");
- if (status_text == NULL) {
- printf ("%s", chld_out.line[i]);
- return result;
- }
if (service[commands] && status_text
&& sscanf (status_text, "STATUS CODE: %d", &cresult)
== 1)
{
- fprintf (fp, "[%d]
PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n",
- (int) local_time, host_shortname,
service[commands++],
- cresult, chld_out.line[i]);
+ fprintf (fp, "[%d]
PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;",
+ (int) local_time, host_shortname,
service[commands++], cresult);
+ if (i > 0 && strstr (chld_out.line[i-1], "STATUS
CODE: ") == 0) fprintf (fp, "%s\n", chld_out.line[i-1]);
+ else fprintf (fp, "%s - Remote command exit status
%d\n",
+ state_text(cresult), cresult);
}
}
@@ -307,7 +305,7 @@ process_arguments (int argc, char **argv
asprintf (&remotecmd, "%s", argv[c]);
}
- if (commands > 1)
+ if (passive)
asprintf (&remotecmd, "%s;echo STATUS CODE: $?;",
remotecmd);
if (remotecmd == NULL || strlen (remotecmd) <= 1)
On 1/7/08, mike <mike at primaledge.ca> wrote:
>
> The current one doesn't really work. It basically did nothing if there
> was a \n anywhere in the command output (most commands return a \n at the
> end :) This makes it better by writing the last output line (up to the \n)
> in the log, and doesn't abort if one of the commands has an error. Still
> isn't perfect but it's usable.
> Enjoy,
> Mike
>
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