lib/mkit/app/helpers/docker_helper.rb in mkit-0.4.2 vs lib/mkit/app/helpers/docker_helper.rb in mkit-0.4.3

@@ -30,9 +30,16 @@
     def execute_local(instance_id, cmd)
       MKIt::CmdRunner.run("docker exec -it #{instance_id} #{cmd}")
     end
 
     #
+    # logs
+    #
+    def logs(instance_id)
+      `docker logs -n 20 #{instance_id}`
+    end
+
+    #
     # network
     #
 
     def create_network(network_name)
       MKIt::CmdRunner.run("docker network create #{network_name}")