lib/vocker/docker_client.rb in vocker-0.2.1 vs lib/vocker/docker_client.rb in vocker-0.3.0

@@ -48,12 +48,14 @@
       def start_container(id)
         @machine.communicate.sudo("docker start #{id}")
       end
 
       def create_container(config)
+        args = "-cidfile=#{config[:cidfile]} -d"
+        args << " -dns=#{config[:dns]}" if config[:dns]
         @machine.communicate.sudo %[
           rm -f #{config[:cidfile]}
-          docker run -cidfile=#{config[:cidfile]} -d #{config[:image]} #{config[:cmd]}
+          docker run #{args} #{config[:image]} #{config[:cmd]}
         ]
       end
     end
   end
 end