class Inspec::Resources::Deb

def info(package_name)
  cmd = inspec.command("dpkg -s #{package_name}")
  return {} if cmd.exit_status.to_i != 0
  params = SimpleConfig.new(
    cmd.stdout.chomp,
    assignment_regex: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
    multiple_values: false
  ).params
  # If the package is installed, Status is "install ok installed"
  # If the package is installed and marked hold, Status is "hold ok installed"
  # If the package is removed and not purged, Status is "deinstall ok config-files" with exit_status 0
  # If the package is purged cmd fails with non-zero exit status
  {
    name: params["Package"],
    installed: params["Status"].split(" ")[2] == "installed",
    held: params["Status"].split(" ")[0] == "hold",
    version: params["Version"],
    type: "deb",
    only_version_no: fetch_version_no(params["Version"]),
  }
end