# File lib/fpm/source/python.rb, line 75
  def get_metadata
    setup_py = @paths.first
    if File.directory?(setup_py)
      setup_py = File.join(setup_py, "setup.py")
      @paths = [setup_py]
    end

    if !File.exists?(setup_py)
      raise "Unable to find python package; tried #{setup_py}"
    end

    pylib = File.expand_path(File.dirname(__FILE__))
    setup_cmd = "env PYTHONPATH=#{pylib} #{self[:settings][:python]} #{setup_py} --command-packages=pyfpm get_metadata"
    output = ::Dir.chdir(File.dirname(setup_py)) { `#{setup_cmd}` }
    puts output
    metadata = JSON.parse(output[/\{.*\}/msx])
    #p metadata

    if self[:settings][:package_prefix]
      self[:package_prefix] = self[:settings][:package_prefix]
    else
      self[:package_prefix] = "python"
    end

    self[:architecture] = metadata["architecture"]
    self[:description] = metadata["description"]
    self[:license] = metadata["license"]
    self[:version] = metadata["version"]
    self[:name] = "#{self[:package_prefix]}#{self[:suffix]}-#{metadata["name"]}"
    self[:url] = metadata["url"]

    self[:dependencies] = metadata["dependencies"].collect do |dep|
      name, cmp, version = dep.split
      "#{self[:package_prefix]}#{self[:suffix]}-#{name} #{cmp} #{version}"
    end
  end