Contents

require 'tempfile'
require 'fileutils'

module Vx ; module Lib ; module Container ;

  class Local

    autoload :Spawner, File.expand_path("../local/spawner", __FILE__)

    attr_reader :work_dir

    def initialize(options = {})
      @work_dir = options[:work_dir] || default_work_dir
      @work_dir = File.expand_path(@work_dir)
    end

    def start(&block)
      FileUtils.rm_rf(work_dir)
      FileUtils.mkdir_p(work_dir)

      begin
        spawner = Spawner.new(work_dir)
        yield spawner
      ensure
        FileUtils.mkdir_p(work_dir)
      end
    end

    private

    def default_work_dir
      "#{::Dir.tmpdir}/vx_lib_container_#{::Process.pid}"
    end

  end

end ; end ; end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
vx-lib-container-0.6.3	lib/vx/lib/container/local.rb
vx-lib-container-0.6.2	lib/vx/lib/container/local.rb
vx-lib-container-0.6.1	lib/vx/lib/container/local.rb