Contents

module Serverspec
  module Type
    class Command < Base
      attr_accessor :result

      def return_stdout?(content)
        ret = backend.run_command(@name)
        if content.instance_of?(Regexp)
          ret.stdout =~ content
        else
          ret.stdout.strip == content
        end
      end

      def return_stderr?(content)
        ret = backend.run_command(@name)
        # In ssh access with pty, stderr is merged to stdout
        # See http://stackoverflow.com/questions/7937651/receiving-extended-data-with-ssh-using-twisted-conch-as-client
        # So I use stdout instead of stderr
        if content.instance_of?(Regexp)
          ret.stdout =~ content
        else
          ret.stdout.strip == content
        end
      end

      def return_exit_status?(status)
        ret = backend.run_command(@name)
        ret.exit_status.to_i == status
      end

      def stdout
        if @result.nil?
          @result = backend.run_command(@name).stdout
        end
        @result
      end

      # In ssh access with pty, stderr is merged to stdout
      # See http://stackoverflow.com/questions/7937651/receiving-extended-data-with-ssh-using-twisted-conch-as-client
      # So I use stdout instead of stderr
      alias :stderr :stdout
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
serverspec-0.15.5	lib/serverspec/type/command.rb
serverspec-0.15.4	lib/serverspec/type/command.rb
serverspec-0.15.3	lib/serverspec/type/command.rb
serverspec-0.15.2	lib/serverspec/type/command.rb
serverspec-0.15.1	lib/serverspec/type/command.rb
serverspec-0.15.0	lib/serverspec/type/command.rb