`stat: can't specify None for path argument` when loading config from GKE cluster

[kubernetes-client]

`stat: can't specify None for path argument` when loading config from GKE cluster

[mbohlool]

the pykube fix you mentioned does not apply here. Look like we are correctly reading gcp token here: https://github.com/kubernetes-incubator/client-python/blob/master/kubernetes/config/kube_config.py#L150

But assumption that if the host starts with https, the config file will always have cert_file, ssl_cert_file, and key_file may not be true. The correct patch here is to make those optional (set them if they exists).

[mbohlool]

if you just change line 82 from:

if not os.path.isfile(self._file):

to

if self._file and not os.path.isfile(self._file):

it should work. do you want to give it a try?

[mbohlool]

Well, look like there is another bug, I will send a patch.

[mbohlool]

I've send the fix. As this look urgent (config loader does not work for GKE, GCE or any other cluster with token authorization), I will do another alpha release with the fix.

[mbohlool]

Please update your package to 1.0.0a4 and try again. It should work.

[paultiplady]

That's working now. Thanks for the quick turnaround!