Merge pull request ajcrowe#28 from 3dna/supervisorctl_plugin

merged PR ajcrowe#28: added supervisord::ctlplugin

Author: Alex Crowe

README.md

@@ -91,6 +91,14 @@ supervisord::group { 'mygroup':
 }
 ```
 
+### Configure a ctlplugin
+
+```ruby
+supervisord::ctlplugin { 'laforge':
+  ctl_factory => 'mr.laforge.controllerplugin:make_laforge_controllerplugin'
+}
+```
+
 ### Configure an eventlistener
 
 ```ruby

manifests/ctlplugin.pp

@@ -0,0 +1,27 @@
+# Define: supervisord::ctlplugin
+#
+# This define creates a ctlplugin section in supervisord.conf
+#
+# Sadly, I have been unable to find any documentation or mention of this stanza type
+# in any of supervisord docs or code, but I am using it in production and it works.
+#
+#
+# Documentation on parameters available at:
+# http://supervisord.org/configuration.html#program-x-section-settings
+#
+define supervisord::ctlplugin(
+  $ctl_factory,
+  $ensure      = present,
+) {
+  include supervisord
+
+  # parameter validation
+  validate_string($ctl_factory)
+
+  concat::fragment { "ctlplugin:${name}":
+    target  => $supervisord::config_file,
+    content => template('supervisord/conf/ctlplugin.erb'),
+    order   => 70,
+  }
+
+}

spec/defines/ctlplugin_spec.rb

@@ -0,0 +1,13 @@
+require 'spec_helper'
+
+describe 'supervisord::ctlplugin', :type => :define do
+  let(:title) {'foo'}
+  let (:facts) {{ :concat_basedir => '/var/lib/puppet/concat' }}
+
+  context 'default' do
+    let(:params) { { :ctl_factory => 'bar.baz:make_bat' } }
+    it { should contain_supervisord__ctlplugin('foo') }
+    it { should contain_concat__fragment('ctlplugin:foo') \
+      .with_content(/supervisor\.ctl_factory = bar\.baz:make_bat/) }
+  end
+end

templates/conf/ctlplugin.erb

@@ -0,0 +1,3 @@
+[ctlplugin:<%= @name %>]
+supervisor.ctl_factory = <%= @ctl_factory %>
+

tests/ctlplugin.pp

@@ -0,0 +1,3 @@
+supervisord::ctlplugin { 'mr.laforge':
+  ctl_factory => 'mr.laforge.controllerplugin:make_laforge_controllerplugin',
+}