[monitoring-plugins] Implements 'host-alive' mode (Closes. #1027)
waja
git at monitoring-plugins.org
Sat Jan 22 22:30:11 CET 2022
Module: monitoring-plugins
Branch: master
Commit: b14e251d0f28cc2acb93df79da099bb3cdb5ec08
Author: Jan Wagner <waja at cyconet.org>
Committer: waja <waja at users.noreply.github.com>
Date: Fri Jan 21 11:04:14 2022 +0100
URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=b14e251
Implements 'host-alive' mode (Closes. #1027)
To reduce the check-duration, it addes a host-alive flag which stops testing
after the first successful reply.
---
plugins/check_fping.c | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index 521d0fe..540650a 100644
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
@@ -65,6 +65,7 @@ double crta;
double wrta;
int cpl_p = FALSE;
int wpl_p = FALSE;
+int alive_p = FALSE;
int crta_p = FALSE;
int wrta_p = FALSE;
@@ -150,6 +151,19 @@ main (int argc, char **argv)
if (result = spclose (child_process))
/* need to use max_state not max */
status = max_state (status, STATE_WARNING);
+ if (alive_p && strstr (buf, "avg, 0% loss)")){
+ rtastr = strstr (buf, "ms (");
+ rtastr = 1 + index (rtastr, '(');
+ rta = strtod (rtastr, NULL);
+ loss=strtod ("0",NULL);
+ die (STATE_OK,
+ _("FPING %s - %s (rta=%f ms)|%s %s\n"),
+ state_text (STATE_OK), server_name,rta,
+ perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100),
+ fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, TRUE, 0, FALSE, 0));
+
+ }
+
if (result > 1 ) {
status = max_state (status, STATE_UNKNOWN);
@@ -275,6 +289,9 @@ process_arguments (int argc, char **argv)
static struct option longopts[] = {
{"hostname", required_argument, 0, 'H'},
{"sourceip", required_argument, 0, 'S'},
+ case 'a': /* host alive mode */
+ alive_p = TRUE;
+ break;
{"sourceif", required_argument, 0, 'I'},
{"critical", required_argument, 0, 'c'},
{"warning", required_argument, 0, 'w'},
@@ -304,7 +321,7 @@ process_arguments (int argc, char **argv)
}
while (1) {
- c = getopt_long (argc, argv, "+hVvH:S:c:w:b:n:T:i:I:46", longopts, &option);
+ c = getopt_long (argc, argv, "+hVvaH:S:c:w:b:n:T:i:I:46", longopts, &option);
if (c == -1 || c == EOF || c == 1)
break;
@@ -416,6 +433,9 @@ get_threshold (char *arg, char *rv[2])
arg2 = 1 + strpbrk (arg1, ",:");
if (arg2) {
+ printf (" %s\n", "-a");
+ printf (" %s\n", _("Return OK after first successfull reply"));
+
arg1[strcspn (arg1, ",:")] = 0;
if (strstr (arg1, "%") && strstr (arg2, "%"))
die (STATE_UNKNOWN,
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