3rdparty/modules/systemd/spec/defines/service_limits_spec.rb

   1 require 'spec_helper'
   2
   3 describe 'systemd::service_limits' do
   4   context 'supported operating systems' do
   5     on_supported_os.each do |os, facts|
   6       context "on #{os}" do
   7         let(:facts) { facts }
   8
   9         let(:title) { 'test.service' }
  10
  11         describe 'with limits and present' do
  12           let(:params) {{
  13             :limits => {
  14               'LimitCPU'    => '10m',
  15               'LimitFSIZE'  => 'infinity',
  16               'LimitDATA'   => '10K',
  17               'LimitNOFILE' => '20:infinity',
  18               'LimitNICE'   => '-10',
  19               'LimitRTPRIO' => 50,
  20               'IODeviceWeight' => [
  21                 {'/dev/weight' => 10},
  22                 {'/dev/weight2' => 20}
  23               ],
  24               'IOReadBandwidthMax' => [
  25                 {'/bw/max' => '10K'}
  26               ]
  27             }
  28           }}
  29
  30           it { is_expected.to compile.with_all_deps }
  31           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  32             :ensure  => 'file',
  33               :content => /LimitCPU=10m/,
  34               :mode    => '0444'
  35           ) }
  36           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  37             :content => /LimitFSIZE=infinity/
  38           ) }
  39           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  40             :content => /LimitDATA=10K/
  41           ) }
  42           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  43             :content => /LimitNOFILE=20:infinity/
  44           ) }
  45           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  46             :content => /LimitNICE=-10/
  47           ) }
  48           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  49             :content => /LimitRTPRIO=50/
  50           ) }
  51           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  52             :content => %r(IODeviceWeight=/dev/weight 10)
  53           ) }
  54           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  55             :content => %r(IODeviceWeight=/dev/weight2 20)
  56           ) }
  57           it { is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf").with(
  58             :content => %r(IOReadBandwidthMax=/bw/max 10K)
  59           ) }
  60           it { is_expected.to create_exec("restart #{title} because limits").with(
  61             :command => "systemctl restart #{title}",
  62             :refreshonly => true
  63           ) }
  64         end
  65
  66         describe 'ensured absent' do
  67           let(:params) {{
  68             :ensure => 'absent',
  69           }}
  70
  71           it { is_expected.to compile.with_all_deps }
  72           it do
  73             is_expected.to create_file("/etc/systemd/system/#{title}.d/90-limits.conf")
  74               .with_ensure('absent')
  75               .that_notifies("Exec[restart #{title} because limits]")
  76           end
  77           it do
  78             is_expected.to create_exec("restart #{title} because limits")
  79               .with_command("systemctl restart #{title}")
  80               .with_refreshonly(true)
  81           end
  82         end
  83       end
  84     end
  85   end
  86 end