First cut at moving over nrpe client scripts.

files/nagios/client/check_cron.cfg

@@ -0,0 +1 @@
+command[check_cron]=/usr/lib64/nagios/plugins/check_procs -c 1:10 -C 'crond' -u root

files/nagios/client/check_disk.cfg

@@ -0,0 +1 @@
+command[check_disk_/]=/usr/lib64/nagios/plugins/check_disk -w 15% -c 10% -p /

files/nagios/client/check_mirrorlist_cache.cfg

@@ -0,0 +1 @@
+command[check_mirrorlist_cache]=/usr/lib64/nagios/plugins/check_file_age -w 86400 -c 129600 -f /var/lib/mirrormanager/mirrorlist_cache.pkl

files/nagios/client/check_postfix_queue.cfg

@@ -0,0 +1 @@
+command[check_postfix_queue]=/usr/lib64/nagios/plugins/check_postfix_queue -w 2 -c 5

files/nagios/client/check_raid.cfg

@@ -0,0 +1 @@
+command[check_raid]=/usr/lib64/nagios/plugins/check_raid.py

files/nagios/client/check_swap.cfg

@@ -0,0 +1 @@
+command[check_swap]=/usr/lib64/nagios/plugins/check_swap -w 15% -c 10%

files/nagios/client/scripts/check_postfix_queue

@@ -0,0 +1,49 @@
+#!/bin/bash
+#
+# 19-07-2010
+# Author: Cherwin Nooitmeer <cherwin@gmail.com>
+#
+
+# exit codes
+e_ok=0
+e_warning=1
+e_critical=2
+e_unknown=3
+
+# regular expression that matches queue IDs (e.g. D71EF7AC80F8)
+queue_id='^[A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9]'
+
+usage="Invalid command line usage"
+
+if [ -z $1 ]; then
+    echo $usage
+    exit $e_unknown
+fi
+
+while getopts ":w:c:" options
+do
+    case $options in
+        w ) warning=$OPTARG ;;
+        c ) critical=$OPTARG ;;
+        * ) echo $usage
+            exit $e_unknown ;;
+    esac
+done
+
+# determine queue size
+qsize=$(mailq | egrep -c $queue_id)
+if [ -z $qsize ]
+then
+    exit $e_unknown
+fi
+
+if [ $qsize -ge $critical ]; then
+    retval=$e_critical
+elif [ $qsize -ge $warning ]; then
+    retval=$e_warning
+elif [ $qsize -lt $warning ]; then
+    retval=$e_ok
+fi
+
+echo "$qsize mail(s) in queue | mail_queue=$qsize"
+exit $retval

files/nagios/client/scripts/check_raid.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+#
+# very simple python script to parse out /proc/mdstat
+# and give results for nagios to monitor
+#
+
+import sys
+import string
+
+devices = []
+
+try:
+    mdstat = string.split(open('/proc/mdstat').read(), '\n')
+except IOError:
+    # seems we have no software raid on this machines
+    sys.exit(0)
+
+error = ""
+i = 0
+for line in mdstat:
+    if line[0:2] == 'md':
+        device = string.split(line)[0]
+        devices.append(device)
+        status = string.split(mdstat[i+1])[3]
+        if string.count(status, "_"):
+            # see if we can figure out what's going on
+            err = string.split(mdstat[i+2])
+            msg = "device=%s status=%s" % (device, status)
+            if len(err) > 0:
+                msg = msg + " rebuild=%s" % err[0]
+
+            if not error:
+                error = msg
+            else:
+                error = error + ", " + msg
+    i = i + 1
+
+if not error:
+    print "DEVICES %s OK" % " ".join(devices)
+    sys.exit(0)
+
+else:
+    print error
+    sys.exit(2)
+

tasks/nagios_client.yml

@@ -17,6 +17,12 @@
   tags:
   - packages
 
+- name: install local nrpe check scripts that are not packaged
+  copy: src=$files/nagios/client/scripts/$item dest=/usr/lib64/nagios/plugins/$item
+  with_items:
+  - check_postfix_queue
+  - check_raid.py
+
 # create dirs
 # puppet used to make /var/spool/nagios (owned by nagios.nagios) mode 750
 # and /usr/lib/nagios/plugins (owned by root) mode 755 - but we don't know WHY 
@@ -35,9 +41,21 @@
   tags:
   - config
 
+- name: install nrpe client configs
+  copy: src=$files/nagios/client/$item dest=/etc/nrpe.d/$item
+  with_items:
+  - check_mirrorlist_cache.cfg
+  - check_raid.cfg
+  - check_cron.cfg
+  - check_disk.cfg
+  - check_swap.cfg
+  - check_postfix_queue.cfg
+  notify:
+  - restart nrpe
+  tags:
+  - config
+
 - name: nrpe service start
   service: name=nrpe state=running enabled=true
   tags:
   - service
-
-