Method: Systemd#info

Defined in:
lib/resources/service.rb

#info(service_name) ⇒ Object 



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# File 'lib/resources/service.rb', line 129

def info(service_name)
  cmd = inspec.command("systemctl show --all #{service_name}")
  return nil if cmd.exit_status.to_i != 0

  # parse data
  params = SimpleConfig.new(
    cmd.stdout.chomp,
    assignment_re: /^\s*([^=]*?)\s*=\s*(.*?)\s*$/,
    multiple_values: false,
  ).params

  # LoadState values eg. loaded, not-found
  params['LoadState'] == 'loaded' ? (installed = true) : (installed = false)
  # test via 'systemctl is-active service'
  # SubState values running
  params['SubState'] == 'running' ? (running = true) : (running = false)
  # test via systemctl --quiet is-enabled
  # ActiveState values eg.g inactive, active
  params['UnitFileState'] == 'enabled' ? (enabled = true) : (enabled = false)

  {
    name: params['Id'],
    description: params['Description'],
    installed: installed,
    running: running,
    enabled: enabled,
    type: 'systemd',
  }
end