Add check_mount.

check_mount.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+# check a mountpoint by looking up /proc/mounts and stat(2)ing the directory
+
+if [ -n "$1" ]; then
+  # strip last "/" if exists
+  MP="${1%/}"
+  MP_regex=$(echo ^${MP}$ | sed 's!/!\\/!g')
+else
+  echo Usage: $0 mountpoint >&2
+  exit 3
+fi
+
+# if a mountpoint occurs only once in /proc/mounts returns the exit code of ls(1)
+if awk '$2 ~ /'${MP_regex}'/ {print $2}' < /proc/mounts | sort | uniq -c | awk '{print $1}' | grep -q 1
+then
+  # returns 0 on success, 1 on 'soft' error (won't happen), 2 on error
+  if ls -d $MP >/dev/null 2>&1; then
+    echo OK: ${MP} mounted and accessible
+    exit 0
+  else
+    echo CRITICAL: ${MP} mounted but not accessible
+    exit 2
+  fi
+else
+  # if the mountpoint doesn't occur or occurs more than once
+  echo CRITICAL: ${MP} not mounted
+  exit 2
+fi

debian/changelog

@@ -1,3 +1,9 @@
+nagios-plugins-kumina (2.10-KUMIRELEASE1) unstable; urgency=low
+
+  * Addded check_mount.
+
+ -- Thomas Ronner <thomas@kumina.nl>  Fri, 21 Sep 2012 12:31:28 +0200
+
 nagios-plugins-kumina (2.9-KUMIRELEASE1) unstable; urgency=low
 
   * check_lsimpt: