lib/geordi/commands/docker.rb in geordi-5.4.0 vs lib/geordi/commands/docker.rb in geordi-6.0.0.pre.rc1

@@ -10,12 +10,17 @@
   def _shell
     docker.shell(:secondary => options[:secondary])
   end
 
   desc 'vnc', 'Open a vnc viewer connecting to the docker container'
+  option :setup, default: false, type: :boolean, desc: 'Guide through the setup of VNC'
   def vnc
-    docker.vnc
+    if options.setup
+      docker.setup_vnc
+    else
+      docker.vnc
+    end
   end
 
   private
 
   def docker
@@ -40,7 +45,8 @@
   Runs the docker service named 'main'.
   Append `--secondary` to open a second shell in an already running container.
 
 - `geordi docker vnc`
   Opens a VNC viewer to connect to the VNC server in the container.
+  Append `--setup` to be guided through the setup of VNC viewer.
 LONGDESC
 subcommand 'docker', DockerCLI