Merge pull request #681 from trustchk/nut

Add support for nut plugin (#621)

README.md

@@ -151,6 +151,7 @@ documentation for each plugin for configurable attributes.
 * `nfs`  (see [collectd::plugin::nfs](#class-collectdpluginnfs) below)
 * `nginx` (see [collectd::plugin::nginx](#class-collectdpluginnginx) below)
 * `ntpd` (see [collectd::plugin::ntpd](#class-collectdpluginntpd) below)
+* `nut` (see [collectd::plugin::nut](#class-collectdpluginnut) below)
 * `openldap` (see [collectd::plugin::openldap](#class-collectdpluginopenldap) below)
 * `openvpn` (see [collectd::plugin::openvpn](#class-collectdpluginopenvpn) below)
 * `perl` (see [collectd::plugin::perl](#class-collectdpluginperl) below)
@@ -1118,6 +1119,13 @@ class { 'collectd::plugin::ntpd':
   includeunitid  => false,
 }
 ```
+#### Class: `collectd::plugin::nut`
+
+```puppet
+class { 'collectd::plugin::nut':
+    upss => [ 'ups@localhost:port' ]
+}
+```
 
 #### Class: `collectd::plugin::openldap`
 

manifests/plugin/nut.pp

@@ -0,0 +1,18 @@
+# https://collectd.org/wiki/index.php/Plugin:Nut
+class collectd::plugin::nut (
+  $ensure        = 'present',
+  $upss       = { },
+) {
+
+  include collectd
+
+
+  collectd::plugin { 'nut':
+    ensure   => $ensure,
+  }
+  $upss.each |String $ups| {
+      collectd::plugin::nut::ups { $upss:
+        ensure => $ensure,
+      }
+  }
+}

manifests/plugin/nut/ups.pp

@@ -0,0 +1,19 @@
+#
+define collectd::plugin::nut::ups (
+  $ensure          = 'present',
+) {
+
+  include collectd
+  include collectd::plugin::nut
+
+  $conf_dir = $collectd::plugin_conf_dir
+
+  file { "${conf_dir}/nut-ups-${name}.conf":
+    ensure  => $ensure,
+    mode    => $collectd::config_mode,
+    owner   => $collectd::config_owner,
+    group   => $collectd::config_group,
+    content => template('collectd/plugin/nut/ups.conf.erb'),
+    notify  => Service['collectd'],
+  }
+}

spec/classes/collectd_plugin_nut_spec.rb

@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe 'collectd::plugin::nut', type: :class do
+  let :pre_condition do
+    'include ::collectd'
+  end
+
+  on_supported_os(baseline_os_hash).each do |os, facts|
+    context "on #{os} " do
+      let :facts do
+        facts
+      end
+
+      context ':ensure => present, default params' do
+        it 'Will create /etc/collectd.d/10-nut.conf' do
+          is_expected.to contain_file('nut.load').
+            with(ensure: 'present',
+                 path: '/etc/collectd.d/10-nut.conf',
+                 content: %r{LoadPlugin nut})
+        end
+      end
+
+      context ':ensure => present, single entry' do
+        let :params do
+          { upss: ['ups1@localhost'] }
+        end
+
+        it 'Will create /etc/collectd.d/[email protected]' do
+          is_expected.to contain_file('/etc/collectd.d/[email protected]').
+            with(ensure: 'present',
+                 path: '/etc/collectd.d/[email protected]',
+                 content: %r{UPS "ups1@localhost"})
+        end
+      end
+    end
+  end
+end

templates/plugin/nut/ups.conf.erb

@@ -0,0 +1,3 @@
+<Plugin nut>
+  UPS "<%= @name %>"
+</Plugin>