added custom variables for sensu_check

README.md

@@ -160,6 +160,45 @@ A usage example is shown below.
     }
 
 
+## Using custom variables in check definition
+
+    sensu::check{ 'check_file_test':
+      command      => '/usr/local/bin/check_file_test.sh',
+      handlers     => 'notifu',
+      sla          => ['admin:2'],
+      custom       => {
+        'foo'      => 'bar',
+        'in_array' => ['foo','zwei']
+      },
+      subscribers   => 'sensu-test'
+    }
+
+This will create the following check definition for Sensu
+
+    {
+      "checks": {
+        "check_file_test": {
+          "handlers": [
+            "notifu"
+          ],
+          "in_array": [
+            "foo",
+            "zwei"
+          ],
+          "command": "/usr/local/bin/check_file_test.sh",
+          "subscribers": [
+            "sensu-test"
+          ],
+          "foo": "bar",
+          "interval": 60,
+          "sla": [
+            "admin:2"
+          ]
+        }
+      }
+    }
+
+
 ## Including Sensu monitoring in other modules
 
 There are a few different patterns that can be used to include Sensu

lib/puppet/provider/sensu_check/json.rb

@@ -42,6 +42,32 @@ def create
     self.occurrences = resource[:occurrences] unless resource[:occurrences].nil?
     self.refresh = resource[:refresh] unless resource[:refresh].nil?
     self.notification = resource[:notification] unless resource[:notification].nil?
+    self.custom = resource[:custom] unless resource[:custom].nil?
+  end
+
+  def check_args
+    ['handlers','command','interval','subscribers','sla','type','config','aggregate','standalone','high_flap_threshold','low_flap_threshold','occurrences','refresh','notification']
+  end
+
+  def custom
+    tmp = {}
+    conf['checks'][resource[:name]].each do |k,v|
+      tmp.merge!( k => v )
+    end
+    check_args.each do | del_arg |
+      tmp.delete(del_arg)
+    end
+    tmp
+  end
+
+  def custom=(value)
+    tmp = custom
+    tmp.each_key do |k|
+      conf['checks'][resource[:name]].delete(k) unless check_args.include?(k)
+    end
+    value.each do | k, v |
+        conf['checks'][resource[:name]][ k ] = v
+    end
   end
 
   def destroy

lib/puppet/type/sensu_check.rb

@@ -71,6 +71,10 @@ def initialize(*args)
     desc "custom variable for notifu"
   end
 
+  newproperty(:custom) do
+    desc "custom variable"
+  end
+
   newproperty(:type) do
     desc "What type of check is this"
   end

manifests/check.pp

@@ -14,6 +14,7 @@
   $interval             = '60',
   $subscribers          = [],
   $sla                  = [],
+  $custom               = undef,
   $notification         = undef,
   $low_flap_threshold   = undef,
   $high_flap_threshold  = undef,
@@ -37,6 +38,7 @@
     interval            => $interval,
     subscribers         => $subscribers,
     sla                 => $sla,
+    custom              => $custom,
     notification        => $notification,
     low_flap_threshold  => $low_flap_threshold,
     high_flap_threshold => $high_flap_threshold,

spec/defines/sensu_check_spec.rb

@@ -22,6 +22,7 @@
       :interval             => '10',
       :subscribers          => ['all'],
       :sla                  => ['admin:2'],
+      :custom               => { 'a' => 'b', 'array' => [ 'c', 'd']},
       :type                 => 'metric',
       :standalone           => true,
       :notification         => 'some text',
@@ -38,6 +39,7 @@
       'interval'            => '10',
       'subscribers'         => ['all'],
       'sla'                 => ['admin:2'],
+      'custom'              => { 'a' => 'b', 'array' => [ 'c', 'd']},
       'type'                => 'metric',
       'standalone'          => true,
       'notification'        => 'some text',