class LaunchCtl

def info(service_name)
  # get the status of upstart service
  cmd = inspec.command("#{service_ctl} list")
  return nil if cmd.exit_status != 0
  # search for the service
  srv = /(^.*#{service_name}.*)/.match(cmd.stdout)
  return nil if srv.nil? || srv[0].nil?
  # extract values from service
  parsed_srv = /^(?<pid>[0-9-]+)\t(?<exit>[0-9]+)\t(?<name>\S*)$/.match(srv[0])
  enabled = !parsed_srv['name'].nil? # it's in the list
  # check if the service is running
  pid = parsed_srv['pid']
  running = pid != '-'
  # extract service label
  srv = parsed_srv['name'] || service_name
  {
    name: srv,
    description: nil,
    installed: true,
    running: running,
    enabled: enabled,
    type: 'darwin',
  }
end