Feature Request: Docker module

Is this possible to add a module, to check if a docker service is up (like the service module would currently do) ?

I would see something like this (with more or less functionalities):

class Docker(name)
     is_running
Test if container is running

     is_listening
Test if container is listening to ports

     version
Return version of the image that the container is running

What do you think about this ? Could it be relevant to add it ?

[ecks]

please take a look at pull request #300

[Kilo59]

@blackillzone I think this issue can be closed. The PR mentioned above has been already been accepted and merged.