Add new kern probe management

CHANGELOG.md

@@ -1,3 +1,8 @@
+## v2.1.0
+
+### Enhancements
+* Add new kern probe management.
+
 ## v2.0.3
 
 ### Fix

README.md

@@ -60,6 +60,17 @@ sensors and event log.
 * **xymon_cli__plug_ipmi_tpl** : Template used to generate the previous config file [default : `etc/xymon/clientlaunch.d/ipmi.cfg.j2`].
 * **xymon_cli__plug_ipmi_interval** : Time between each run of the `ipmi` plugin [default : `5m`].
 
+#### Kern
+
+Variables for the kern plugin from hobbit-plugins. The plugin check for running
+outdated running kernel and need for reboot.
+
+* **xymon_cli__plug_kern_state** : The state of plugin `kern` [default : `true`].
+* **xymon_cli__plug_kern_package** : The packages to install to provide `kern` plugin [default : `[ 'binutils', 'libfile-slurp-perl', 'libsort-naturally-perl' ]`].
+* **xymon_cli__plug_kern_path** : Configuration file for the `kern` plugin [default : `/etc/xymon/clientlaunch.d/kern.cfg`].
+* **xymon_cli__plug_kern_tpl** : Template used to generate the previous config file [default : `etc/xymon/clientlaunch.d/kern.cfg.j2`].
+* **xymon_cli__plug_kern_interval** : Time between each run of the `kern` plugin [default : `5m`].
+
 #### Libs
 
 Variables for the Libs plugin from hobbit-plugins. The plugin check for running
@@ -260,6 +271,7 @@ This role will :
 
 Some plugins and options can be managed with this role :
 * apt : Check state of packages and repositories.
+* kern : Check for outdated running kernel and need for reboot.
 * libs : Check for running processes with upgraded libraries.
 * mq : Check mail queue.
 * zfs : Check ZFS pools status.

defaults/main.yml

@@ -72,6 +72,14 @@ xymon_cli__plug_ipmi_tpl: 'etc/xymon/clientlaunch.d/ipmi.cfg.j2'
 xymon_cli__plug_ipmi_interval: '5m'
 
 ## ]]]
+## Plugin kern [[[
+xymon_cli__plug_kern_state: true
+xymon_cli__plug_kern_package: [ 'binutils', 'libfile-slurp-perl', 'libsort-naturally-perl' ]
+xymon_cli__plug_kern_path: '/etc/xymon/clientlaunch.d/kern.cfg'
+xymon_cli__plug_kern_tpl: 'etc/xymon/clientlaunch.d/kern.cfg.j2'
+xymon_cli__plug_kern_interval: '5m'
+
+                                                                   # ]]]
 ## Plugin libs [[[
 xymon_cli__plug_libs_state: true
 xymon_cli__plug_libs_package: [ 'binutils', 'lsof', 'libyaml-tiny-perl', 'libfile-slurp-perl', 'libsort-naturally-perl' ]
@@ -205,6 +213,7 @@ xymon_cli__plug_zfs_interval: '5m'
 xymon_cli__plug_combined_packages: '{{ ((xymon_cli__plug_pkg_list|d([])            if xymon_cli__plug_manage|bool else [])
                                       + (xymon_cli__plug_apt_package               if xymon_cli__plug_apt_state|bool else [])
                                       + (xymon_cli__plug_ipmi_package              if xymon_cli__plug_ipmi_state|bool else [])
+                                      + (xymon_cli__plug_kern_package              if xymon_cli__plug_kern_state|bool else [])
                                       + (xymon_cli__plug_libs_package              if xymon_cli__plug_libs_state|bool else [])
                                       + (xymon_cli__plug_megaraid_package          if xymon_cli__plug_megaraid_state|bool else [])
                                       + (xymon_cli__plug_mq_package                if xymon_cli__plug_mq_state|bool else [])
@@ -226,6 +235,9 @@ xymon_cli__plug_combined_clientlaunch:
   - name: ipmi
     path: '{{ xymon_cli__plug_ipmi_path }}'
     template: '{{ xymon_cli__plug_ipmi_tpl }}'
+  - name: kern
+    path: '{{ xymon_cli__plug_kern_path }}'
+    template: '{{ xymon_cli__plug_kern_tpl }}'
   - name: libs
     path: '{{ xymon_cli__plug_libs_path }}'
     template: '{{ xymon_cli__plug_libs_tpl }}'

templates/etc/xymon/clientlaunch.d/kern.cfg.j2

@@ -0,0 +1,8 @@
+[kern]
+	# {{ ansible_managed }}
+	## From ipr-cnrs.xymon role
+	{{ '#DISABLED' if xymon_cli__plug_kern_state else 'DISABLED' }}
+	ENVFILE /etc/xymon/xymonclient.cfg
+	CMD $XYMONCLIENTHOME/ext/kern
+	LOGFILE /var/log/xymon/xymonclient.log
+	INTERVAL {{ xymon_cli__plug_kern_interval }}