Plugin turbostat

manifests/plugin/turbostat.pp

@@ -0,0 +1,17 @@
+# https://collectd.org/documentation/manpages/collectd.conf.5.shtml#plugin_turbostat
+class collectd::plugin::turbostat (
+  Enum['present', 'absent'] $ensure                      = 'present',
+  Optional[Integer]         $core_c_states               = undef,
+  Optional[Integer]         $package_c_states            = undef,
+  Optional[Boolean]         $system_management_interrupt = undef,
+  Optional[Boolean]         $digital_temperature_sensor  = undef,
+  Optional[Integer]         $tcc_activation_temp         = undef,
+  Optional[Integer]         $running_average_power_limit = undef,
+) {
+  include ::collectd
+
+  collectd::plugin { 'turbostat':
+    ensure  => $ensure,
+    content => template('collectd/plugin/turbostat.conf.erb'),
+  }
+}

spec/classes/collectd_plugin_turbostat_spec.rb

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+require 'spec_helper'
+
+describe 'collectd::plugin::turbostat', type: :class do
+  let :facts do
+    {
+      osfamily: 'RedHat',
+      collectd_version: '4.8.0',
+      operatingsystemmajrelease: '7',
+      python_dir: '/usr/local/lib/python2.7/dist-packages'
+    }
+  end
+  context ':ensure => present, default params' do
+    let :facts do
+      {
+        osfamily: 'RedHat',
+        collectd_version: '4.8.0',
+        operatingsystemmajrelease: '7',
+        python_dir: '/usr/local/lib/python2.7/dist-packages'
+      }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').
+        with(ensure: 'present',
+             path: '/etc/collectd.d/10-turbostat.conf',
+             content: %r{# Generated by Puppet\nLoadPlugin turbostat\n\n<Plugin turbostat>\n</Plugin>\n})
+    end
+  end
+
+  context ':ensure => present and :core_c_states => 392' do
+    let :params do
+      { core_c_states: 392 }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{CoreCstates "392"}m)
+    end
+  end
+
+  context ':ensure => present and :package_c_states => 396' do
+    let :params do
+      { package_c_states: 396 }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{PackageCstates "396"}m)
+    end
+  end
+
+  context ':ensure => present and :system_management_interrupt => false' do
+    let :params do
+      { system_management_interrupt: false }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{SystemManagementInterrupt "false"}m)
+    end
+  end
+
+  context ':ensure => present and :digital_temperature_sensor => false' do
+    let :params do
+      { digital_temperature_sensor: false }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{DigitalTemperatureSensor "false"}m)
+    end
+  end
+
+  context ':ensure => present and :tcc_activation_temp => 40' do
+    let :params do
+      { tcc_activation_temp: 40 }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{TCCActivationTemp "40"}m)
+    end
+  end
+
+  context ':ensure => present and :running_average_power_limit => 8' do
+    let :params do
+      { running_average_power_limit: 8 }
+    end
+    it 'Will create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').with(ensure: 'present',
+                                                         path: '/etc/collectd.d/10-turbostat.conf',
+                                                         content: %r{RunningAveragePowerLimit "8"}m)
+    end
+  end
+
+  context ':ensure => absent' do
+    let :facts do
+      {
+        osfamily: 'RedHat',
+        collectd_version: '4.8.0',
+        operatingsystemmajrelease: '7',
+        python_dir: '/usr/local/lib/python2.7/dist-packages'
+      }
+    end
+
+    let :params do
+      { ensure: 'absent' }
+    end
+
+    it 'Will not create /etc/collectd.d/10-turbostat.conf' do
+      is_expected.to contain_file('turbostat.load').
+        with(ensure: 'absent',
+             path: '/etc/collectd.d/10-turbostat.conf')
+    end
+  end
+end

templates/plugin/turbostat.conf.erb

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+<Plugin turbostat>
+<% if @core_c_states -%>
+  CoreCstates "<%= @core_c_states %>"
+<% end -%>
+<% if @package_c_states -%>
+  PackageCstates "<%= @package_c_states %>"
+<% end -%>
+<% unless @system_management_interrupt.nil? -%>
+  SystemManagementInterrupt "<%= @system_management_interrupt %>"
+<% end -%>
+<% unless @digital_temperature_sensor.nil? -%>
+  DigitalTemperatureSensor "<%= @digital_temperature_sensor %>"
+<% end -%>
+<% if @tcc_activation_temp -%>
+  TCCActivationTemp "<%= @tcc_activation_temp %>"
+<% end -%>
+<% if @running_average_power_limit -%>
+  RunningAveragePowerLimit "<%= @running_average_power_limit %>"
+<% end -%>
+</Plugin>