I have been meaning to automate my deployment directly from my small python application without having to use the openshift client (oc) directly.

OpenShift use a REST API and the oc client uses it to communicate with the server, you can actually see all the REST operation the oc client is doing if you specify the –loglevel=7 (it goes to 10 to get even more debug info) :

I was thinking to come up with my own python rest wrapper since a google quick search didn’t come up with any binding. But since openshift is build on kubernetes and fully compatible with it (i.e: no fork or changes that make it incompatible) it was as easy as using the tools provided for kube.

The first project coming up on the google search is pykube and it’s easily installable with pip.

You need to provide a kubeconfig that was already setup (with username/passwd) or already identified if it’s token based (i.e: oauth, oid etc) and you can use this example like this :

import pykube
api = pykube.HTTPClient(pykube.KubeConfig.from_file("/Users/chmouel/.kube/config"))
pods = pykube.Pod.objects(api).filter(namespace="test")
for x in pods:
    print(x)

see the documentation of pykub on its website