Better manamgement of hostgroups for removed nodes

Modulefile

@@ -1,5 +1,5 @@
 name    'example42-icinga'
-version '2.0.9'
+version '2.0.10'
 author  'Alessandro Franceschi'
 license 'Apache2'
 project_page 'http://www.example42.com'

files/hostgroups/#KeepMe

@@ -0,0 +1,2 @@
+
+

manifests/hostgroup.pp

@@ -11,12 +11,13 @@
 # }
 #
 define icinga::hostgroup (
-  $hostgroup    = 'other'
+  $hostgroup    = 'other',
+  $ensure       = 'present',
   ) {
 
   @@file { "icinga-hostgroup-member-${name}":
     path    => "${icinga::target::hostgroupsbuilddir}/${hostgroup},${name}",
-    ensure  => present,
+    ensure  => $ensure,
     notify  => Exec['hostgroups_build'],
     tag     => "icinga_hostgroup_${icinga::target::magic_tag}",
   }

manifests/hostgroup_setup.pp

@@ -10,7 +10,10 @@
   file { 'icinga-hostgroup-build_dir':
     path    => $icinga::target::hostgroupsbuilddir,
     ensure  => directory,
+    recurse => true,
     purge   => true,
+#    source  => 'puppet:///icinga/hostgroups/',
+    notify  => Exec['hostgroups_build'],
   }
 
   file { 'icinga-hostgroup-build_command':

templates/icinga_build_hostgroups.sh

@@ -6,7 +6,7 @@ hostgroups_build_dir=<%= scope.lookupvar('icinga::target::hostgroupsbuilddir') %
 [ -d $backup_dir ] || mkdir -p $backup_dir
 mv $hostgroups_dir/* $backup_dir/
 
-for hg in $(ls  $hostgroups_build_dir | cut -d ',' -f 1 | sort | uniq) ; do
+for hg in $(ls  $hostgroups_build_dir | grep -v "^#" | cut -d ',' -f 1 | sort | uniq) ; do
   echo "# File generated by $0"     >  $hostgroups_dir/$hg.cfg 
   echo "define hostgroup {"         >> $hostgroups_dir/$hg.cfg 
   echo "    hostgroup_name $hg"     >> $hostgroups_dir/$hg.cfg