Merge pull request #207 from Mylezeem/allow_url_plugins

plugin: Allow to retrieve plugin from URL

.fixtures.yml

@@ -2,6 +2,7 @@ fixtures:
   repositories:
     apt: git://github.com/puppetlabs/puppetlabs-apt.git
     stdlib: git://github.com/puppetlabs/puppetlabs-stdlib.git
+    wget: git://github.com/maestrodev/puppet-wget.git
   symlinks:
     sensu: "#{source_dir}"
 

Modulefile

@@ -4,6 +4,7 @@ license 'MIT'
 summary 'A module to intall the Sensu monitoring framework'
 project_page 'https://github.com/sensu/sensu-puppet'
 
+dependency 'maestrodev/wget', '>= 1.4.5'
 dependency 'puppetlabs/apt', '>= 0.0.1'
 dependency 'puppetlabs/stdlib', '>= 0.0.1'
 

manifests/plugin.pp

@@ -7,7 +7,7 @@
 # [*type*]
 #   String.  Plugin source
 #   Default: file
-#   Valid values: file, directory, package
+#   Valid values: file, directory, package, url
 #
 # [*install_path*]
 #   String.  The path to install the plugin
@@ -44,6 +44,7 @@
 
   validate_bool($purge, $recurse, $force)
   validate_re($pkg_version, ['^absent$', '^installed$', '^latest$', '^present$', '^[\d\.\-]+$'], "Invalid package version: ${pkg_version}")
+  validate_re($type, ['^file$', '^url$', '^package$', '^directory$'], "Invalid plugin type: ${type}")
 
   case $type {
     'file':       {
@@ -55,6 +56,20 @@
         source  => $name,
       }
     }
+    'url' : {
+        $filename = inline_template('<%= scope.lookupvar(\'name\').split(\'/\').last %>')
+
+        wget::fetch { $name :
+          destination => "${install_path}/${filename}",
+          timeout     => 0,
+          verbose     => false,
+          require     => File[$install_path],
+        } ->
+        file { "${install_path}/${filename}":
+          ensure  => file,
+          mode    => '0555',
+        }
+    }
     'directory':  {
       file { $install_path:
         ensure  => directory,

spec/defines/sensu_plugin_spec.rb

@@ -23,6 +23,38 @@
     end
   end #file
 
+  context 'url' do
+    let(:title) { 'https://raw.githubusercontent.com/sensu/sensu-community-plugins/master/plugins/system/check-mem.sh' }
+
+    context 'defaults' do
+      let(:params) { {
+       :type         => 'url',
+      } }
+
+      it { should contain_wget__fetch('https://raw.githubusercontent.com/sensu/sensu-community-plugins/master/plugins/system/check-mem.sh').with(
+        'destination' => '/etc/sensu/plugins/check-mem.sh',
+        'verbose'     => 'false',
+        'timeout'     => '0'
+      ) }
+
+    end
+
+    context 'setting params' do
+      let(:params) { {
+       :type         => 'url',
+       :install_path => '/var/sensu/plugins'
+      } }
+
+      it { should contain_wget__fetch('https://raw.githubusercontent.com/sensu/sensu-community-plugins/master/plugins/system/check-mem.sh').with(
+        'destination' => '/var/sensu/plugins/check-mem.sh',
+        'verbose'     => 'false',
+        'timeout'     => '0'
+      ) }
+
+    end
+
+  end #url
+
   context 'directory' do
     let(:title) { 'puppet:///data/sensu/plugins' }