Example for connect_get_namespaced_pod_portforward

[mattjudge]

It would be extremely useful to have an example use of connect_get_namespaced_pod_portforward.

I see https://github.com/tomplus/kubernetes_asyncio/blob/master/examples/example3.py contains an example for connect_get_namespaced_pod_exec, but it's not clear how to send a port forwarded request to the pod.

[tomplus]

Unfortunately it's not supported by the library yet.

[mickours]

Would be great to have a context manager for this like:

async with api.namespaced_port_forward(namespace, service, service_port, host_port):
  # do some stuff
  pass
# port forward is closed 

Any idea how to add the support for the port-froward in the library, I'd like to contribute, but I don't know where to start ?

[tomplus]

It would be fantastic. You can take a look how this is implemented in the official library: https://github.com/kubernetes-client/python/blob/master/examples/pod_portforward.py