inspec/lib/resources/env.rb

# encoding: utf-8
# copyright: 2015, Vulcano Security GmbH
# license: All rights reserved

module Serverspec
  module Type

    class EnvironmentVariable < Base

      def method_missing(method)
        @command_result ||= @runner.run_command("su - root -c 'echo $#{name}'")
      end

      def content
        command_result.stdout.chomp
      end

      def split
        # -1 is required to catch cases like dir1::dir2:
        # where we have a trailing :
        command_result.stdout.chomp.split(':', -1)
      end
      
      def stderr
        command_result.stderr
      end

      def exit_status
        command_result.exit_status.to_i
      end

      def to_s
        %Q[Environment Variable]
      end

    end

    def os_env(name)
      EnvironmentVariable.new(name)
    end

  end
end

include Serverspec::Type