library/roles/nagios/templates/common-nrpe.cfg.j2: Use the check_raid plugin.

nemis-xen/group_vars/dom0-dell/main.yml: Special case for the Dell hardware when the distribution is debian.

nagios/tasks/nagios.yml

@@ -8,8 +8,7 @@
 - name: debian 6 has additional nagios plugins
   apt: pkg={{ item }} state=installed
   with_items: nagios_plugins_contrib
-  when: is_debian6
-  tags: nagios
+  tags: [ 'nagios', 'nagios_plug_contrib' ]
 
 - name: Create the directory where our local plugins are installed
   file: path={{ nagios_isti_plugdir }} state=directory

nagios/templates/common-nrpe.cfg.j2

@@ -24,7 +24,11 @@ command[global_check_system_pp]={{ nagios_isti_plugdir }}/check_system_pp
 
 # Linux RAID check
 #command[global_check_linux_raid]={{ nagios_isti_plugdir }}/check_linux_raid
-command[global_check_linux_raid]={{ nagios_isti_plugdir }}/check_raid
+{% if nagios_soft_raid_mdstat is defined and nagios_soft_raid_mdstat %}
+command[global_check_linux_raid]={{ nagios_plugins_dir }}/check_raid -p mdstat
+{% else %}
+command[global_check_linux_raid]={{ nagios_plugins_dir }}/check_raid
+{% endif %}
 
 # Disks S.M.A.R.T. check
 command[global_check_smart]={{ nagios_isti_plugdir }}/check_smart -d $ARG1$ -i $ARG2$