From 0261e875679f1bf63c8d689da7fc7e014597885d Mon Sep 17 00:00:00 2001
From: Stonewall Jackson <stonewall@sacredheartsc.com>
Date: Sat, 4 Feb 2023 01:23:43 -0500
Subject: initial commit

---
 .../files/usr/lib64/nagios/plugins/check_systemd     | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 roles/nagios_client/files/usr/lib64/nagios/plugins/check_systemd

(limited to 'roles/nagios_client/files/usr/lib64/nagios/plugins/check_systemd')

diff --git a/roles/nagios_client/files/usr/lib64/nagios/plugins/check_systemd b/roles/nagios_client/files/usr/lib64/nagios/plugins/check_systemd
new file mode 100644
index 0000000..c7d83de
--- /dev/null
+++ b/roles/nagios_client/files/usr/lib64/nagios/plugins/check_systemd
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -Eeu -o pipefail
+
+trap 'exit 3' ERR
+
+failed_units=$(systemctl --state failed --no-legend --plain | cut -d' ' -f1)
+
+if [ -n "$failed_units" ]; then
+  echo "CRIT - failed units: ${failed_units// /, }"
+
+  for unit in $failed_units; do
+    sudo systemctl status -- "$unit" ||:
+  done
+
+  exit 2
+else
+  echo 'OK - all units healthy'
+  exit 0
+fi
-- 
cgit