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Creating a CRD fails with "ValueError: Invalid value for conditions
, must not be None
"
#1022
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This is fixed in upstream Kubernetes 1.16 kubernetes/kubernetes#64996. The next major release of this client (v12.x) will include the fix /assign |
roycaihw
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Dec 3, 2019
Awesome, thanks @roycaihw |
Is there currently a workaround for this? |
When is version 12 planned to be released? 🥺 We (MongoDB kubernetes operator) are currently blocked by this 😿 |
joker-at-work
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Jun 25, 2021
We're on k8s 1.15 everywhere and 12 is the release for 1.16, but still supports 1.15 according to the compatibility matrix in [0]. We need to switch, even though things worked until now, because a new region is already on 1.20 and there, we cannot create CRDs anymore: Traceback (most recent call last): File "/usr/local/bin/vcenter-operator", line 10, in <module> sys.exit(main()) File "/usr/src/app/vcenter_operator/cmd.py", line 70, in main configurator.poll() File "/usr/src/app/vcenter_operator/configurator.py", line 371, in poll self._add_code('vcenter_global', all_values) File "/usr/src/app/vcenter_operator/configurator.py", line 269, in _add_code template_names = env.list_templates( File "/usr/local/lib/python3.8/site-packages/jinja2/environment.py", line 810, in list_templates names = self.loader.list_templates() File "/usr/local/lib/python3.8/site-packages/jinja2/loaders.py", line 434, in list_templates found.update(loader.list_templates()) File "/usr/src/app/vcenter_operator/templates.py", line 149, in list_templates self.poll_crds() File "/usr/src/app/vcenter_operator/templates.py", line 164, in poll_crds self._create_custom_resource_definitions() File "/usr/src/app/vcenter_operator/templates.py", line 239, in _create_custom_resource_definitions api.create_custom_resource_definition(self._crd) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/apis/apiextensions_v1beta1_api.py", line 57, in create_custom_resource_definition (data) = self.create_custom_resource_definition_with_http_info(body, **kwargs) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/apis/apiextensions_v1beta1_api.py", line 123, in create_custom_resource_definition_with_http_info return self.api_client.call_api('/apis/apiextensions.k8s.io/v1beta1/customresourcedefinitions', 'POST', File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 317, in call_api return self.__call_api(resource_path, method, File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 163, in __call_api return_data = self.deserialize(response_data, response_type) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 236, in deserialize return self.__deserialize(data, response_type) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 276, in __deserialize return self.__deserialize_model(data, klass) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 620, in __deserialize_model kwargs[attr] = self.__deserialize(value, attr_type) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 276, in __deserialize return self.__deserialize_model(data, klass) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/api_client.py", line 622, in __deserialize_model instance = klass(**kwargs) File "/usr/local/lib/python3.8/site-packages/kubernetes/client/models/v1beta1_custom_resource_definition_status.py", line 53, in __init__ self.conditions = conditions File "/usr/local/lib/python3.8/site-packages/kubernetes/client/models/v1beta1_custom_resource_definition_status.py", line 101, in conditions raise ValueError("Invalid value for `conditions`, must not be `None`") ValueError: Invalid value for `conditions`, must not be `None` Searching for this error, [1] suggests that release 12 of the kubernetes python client has a fix for it. [0] https://github.com/kubernetes-client/python#compatibility [1] kubernetes-client/python#1022
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Labels
kind/bug
Categorizes issue or PR as related to a bug.
priority/backlog
Higher priority than priority/awaiting-more-evidence.
What happened (please include outputs or screenshots):
NOTE: This is a duplicate of #415 and #376 but those issues are closed.
I'm trying to create a CRD with python client 10.0.1 (
kubernetes==10.0.1
) and with Kubernetes server 1.14 using thekubernetes.client.ApiextensionsV1beta1Api.create_custom_resource_definition() API
Body for the CRD:
This raises the following error:
This issue is also reported #415 and #376 but those issues are closed as stale
Could someone help me in finding a patch for this?
What you expected to happen:
CRD Should be created
How to reproduce it (as minimally and precisely as possible):
Anything else we need to know?:
Environment:
kubectl version
): 1.14python --version
): 3.7.4pip list | grep kubernetes
): 10.0.1The text was updated successfully, but these errors were encountered: