client.CoreV1Api().list_node() does not work

[ApproximateIdentity]

What happened (please include outputs or screenshots):

When I run the following script:

from kubernetes import client, config
config.load_kube_config()
v1 = client.CoreV1Api()
v1.list_node()

I expect it to list my nodes (running kubectl get nodeworks fine), but instead it throws the following error:

Traceback (most recent call last):
  File "/home/user/cluster-scaler/script.py", line 4, in <module>
    v1.list_node()
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api/core_v1_api.py", line 16844, in list_node
    return self.list_node_with_http_info(**kwargs)  # noqa: E501
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api/core_v1_api.py", line 16951, in list_node_with_http_info
    return self.api_client.call_api(
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 348, in call_api
    return self.__call_api(resource_path, method,
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 192, in __call_api
    return_data = self.deserialize(response_data, response_type)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 264, in deserialize
    return self.__deserialize(data, response_type)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 303, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 639, in __deserialize_model
    kwargs[attr] = self.__deserialize(value, attr_type)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 280, in __deserialize
    return [self.__deserialize(sub_data, sub_kls)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 280, in <listcomp>
    return [self.__deserialize(sub_data, sub_kls)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 303, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 639, in __deserialize_model
    kwargs[attr] = self.__deserialize(value, attr_type)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 303, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 639, in __deserialize_model
    kwargs[attr] = self.__deserialize(value, attr_type)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 280, in __deserialize
    return [self.__deserialize(sub_data, sub_kls)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 280, in <listcomp>
    return [self.__deserialize(sub_data, sub_kls)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 303, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/api_client.py", line 641, in __deserialize_model
    instance = klass(**kwargs)
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/models/v1_node_condition.py", line 76, in __init__
    self.type = type
  File "/home/user/cluster-scaler/venv/lib/python3.9/site-packages/kubernetes/client/models/v1_node_condition.py", line 219, in type
    raise ValueError(
ValueError: Invalid value for `type` (GcfsSnapshotterUnhealthy), must be one of ['DiskPressure', 'MemoryPressure', 'NetworkUnavailable', 'PIDPressure', 'Ready']

What you expected to happen:

I expect it to list the pods

How to reproduce it (as minimally and precisely as possible):

Script found above

Anything else we need to know?:

Environment:

• Kubernetes version (kubectl version):

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.4", GitCommit:"e6c093d87ea4cbb530a7b2ae91e54c0842d8308a", GitTreeState:"clean", BuildDate:"2022-02-16T12:38:05Z", GoVersion:"go1.17.7", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.3-gke.1500", GitCommit:"dbfed6fd139873c88230073d9a1d7b8e7ac4c98e", GitTreeState:"clean", BuildDate:"2021-11-17T09:30:21Z", GoVersion:"go1.16.9b7", Compiler:"gc", Platform:"linux/amd64"}

• OS (e.g., MacOS 10.13.6):

$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 11 (bullseye)
Release:        11
Codename:       bullseye

• Python version (python --version)

$ python3 -V
Python 3.9.2 

• Python client version (pip list | grep kubernetes)

$ pip3 freeze | grep kubernetes
kubernetes==23.3.0

[ApproximateIdentity]

Maybe this is related to this bug:

#1733

I am using GKE by the way, so it seems like this is a problem with gcloud in addition to the other providers in that other bug report.

[iameskild]

I'm also getting a similar error when calling list_nod():

Problem encountered: Invalid value for `type` (CorruptDockerOverlay2), must be one of ['DiskPressure', 'MemoryPressure', 'NetworkUnavailable', 'PIDPressure', 'Ready']

I don't seem to get this error if I downgrade to version 22.6.0.

[jesskranz]

Hey I added some types that allowed me to list under AKS @ApproximateIdentity @iameskild

#1739

[roycaihw]

Thanks for bringing this to our attention. It's a regression and we are fixing it: #1739 (comment)

[roycaihw]

This is being fixed in upstream. We will cut a new 1.23 client to backport the fix once the PR kubernetes/kubernetes#108740 is merged

[Usuychik]

This is being fixed in upstream. We will cut a new 1.23 client to backport the fix once the PR kubernetes/kubernetes#108740 is merged

Seems it is merged. Any info than fix will be available?

[roycaihw]

Yes, I plan to cut a new release this week.

[goloneczka]

has this fix been released yet ? do you know about others problems beetwen this client and gke ? i would like to create my own kube-scheduler at GKE

[roycaihw]

We are still waiting for the upstream to cut a new patch release: #1773

[goloneczka]

I'm also getting a similar error when calling list_nod():

Problem encountered: Invalid value for `type` (CorruptDockerOverlay2), must be one of ['DiskPressure', 'MemoryPressure', 'NetworkUnavailable', 'PIDPressure', 'Ready']

I don't seem to get this error if I downgrade to version 22.6.0.

@iameskild what did you downgrade exactly, and how ? do you mean client version ?
EDIT X ( after crying ):
your workaround is working: just added 'RUN pip install kubernetes==22.6.0'