Interaction with Custom Resource Objects failing

[sujeetkp]

What happened (please include outputs or screenshots):

I have create a CRD and a Custom Object. When I try to pull the Custom Resource Status or try to patch the Custom Resource status, the request fails with unable to find the resource.

What you expected to happen:

The request should find the Custom Requests and patch it.

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

    import kubernetes
    import os

    def main():
    
        print("Loading kube config...")
        kubernetes.config.load_kube_config()
        proxy_url = os.environ.get("HTTP_PROXY", os.environ.get("http_proxy", None))
        kubernetes.client.Configuration._default.proxy = proxy_url
        api_instance = kubernetes.client.CustomObjectsApi()
        namespace = "default"
        
        # Works
        custom_api_response = api_instance.get_namespaced_custom_object(
            group="example.com",
            version="v1alpha1",
            namespace=namespace,
            plural="podrequests",
            name="test-req",
        )
    
        print("Custom resource found: %s", custom_api_response)
        
        # Fails
        custom_api_response = api_instance.get_namespaced_custom_object_status(
            group="example.com",
            version="v1alpha1",
            namespace=namespace,
            plural="podrequests",
            name="test-req",
        )
    
        patch = {"status": {"status": "complete"}}
         
        # Fails
        response = api_instance.patch_namespaced_custom_object_status(
            group="example.com",
            version="v1alpha1",
            namespace=namespace,
            plural="podrequests",
            name="test-req",
            body=patch
        )
    
        
    if __name__ == "__main__":
        main()

apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: podrequests.example.com
spec:
  group: example.com
  names:
    kind: PodRequest
    plural: podrequests
    singular: podrequest
    shortNames:
      - podr
  scope: Namespaced
  versions:
    - name: v1alpha1
      served: true
      storage: true
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              properties:
                podSpec:
                  type: object
                  x-kubernetes-preserve-unknown-fields: true
                  description: "Full Kubernetes pod specification for machine creation"
                count:
                  type: integer
                  description: "Number of machines to provision"
            status:
              type: object
              properties:
                status:
                  type: string
                  enum: [running, complete, complete_with_error]
                  description: "Overall request status"
                message:
                  type: string
                  description: "Additional status information"

apiVersion: example.com/v1alpha1
kind: PodRequest
metadata:
  name: "test-req"
spec:
  podSpec:
    apiVersion: v1
    kind: Pod
    metadata:
    spec:
      containers:
        - name: hello
          image: xxxxxxxxxxxx:2025-02-01-02-04
          command: ['sh', '-c', 'echo "Hello, Kubernetes!" && sleep infinity']
  count: 1
status:
  status: running
  message: "Request is being processed"

Loading kube config...
Custom resource found: %s {'apiVersion': 'example.com/v1alpha1', 'kind': 'PodRequest', 'metadata': {'annotations': {'kubectl.kubernetes.io/last-applied-configuration': '{"apiVersion":"example.com/v1alpha1","kind":"PodRequest","metadata":{"annotations":{},"name":"test-req","namespace":"default"},"spec":{"count":1,"podSpec":{"apiVersion":"v1","kind":"Pod","metadata":null,"spec":{"containers":[{"command":["sh","-c","echo \\"Hello, Kubernetes!\\" \\u0026\\u0026 sleep infinity"],"image":"xxxxxxxxxxxx:2025-02-01-02-04","name":"hello"}]}}},"status":{"message":"Request is being processed","status":"running"}}\n'}, 'creationTimestamp': '2025-04-05T11:33:53Z', 'generation': 1, 'managedFields': [{'apiVersion': 'example.com/v1alpha1', 'fieldsType': 'FieldsV1', 'fieldsV1': {'f:metadata': {'f:annotations': {'.': {}, 'f:kubectl.kubernetes.io/last-applied-configuration': {}}}, 'f:spec': {'.': {}, 'f:count': {}, 'f:podSpec': {'.': {}, 'f:apiVersion': {}, 'f:kind': {}, 'f:spec': {'.': {}, 'f:containers': {}}}}, 'f:status': {'.': {}, 'f:message': {}, 'f:status': {}}}, 'manager': 'kubectl-client-side-apply', 'operation': 'Update', 'time': '2025-04-05T11:33:53Z'}], 'name': 'test-req', 'namespace': 'default', 'resourceVersion': '4505753', 'uid': 'fc01f9f7-a216-4378-9364-7af71423cbf7'}, 'spec': {'count': 1, 'podSpec': {'apiVersion': 'v1', 'kind': 'Pod', 'spec': {'containers': [{'command': ['sh', '-c', 'echo "Hello, Kubernetes!" && sleep infinity'], 'image': 'xxxxxxxxxxxx:2025-02-01-02-04', 'name': 'hello'}]}}}, 'status': {'message': 'Request is being processed', 'status': 'running'}}
Traceback (most recent call last):
  File "xxxxxxxxxxxxxxxxxxxxxxxxx/test_crd.py", line 36, in <module>
    main()
  File "xxxxxxxxxxxxxxxxxxxxxxxxx/test_crd.py", line 25, in main
    response = api_instance.patch_namespaced_custom_object_status(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/api/custom_objects_api.py", line 3530, in patch_namespaced_custom_object_status
    return self.patch_namespaced_custom_object_status_with_http_info(group, version, namespace, plural, name, body, **kwargs)  # noqa: E501
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/api/custom_objects_api.py", line 3665, in patch_namespaced_custom_object_status_with_http_info
    return self.api_client.call_api(
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/api_client.py", line 348, in call_api
    return self.__call_api(resource_path, method,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/api_client.py", line 180, in __call_api
    response_data = self.request(
                    ^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/api_client.py", line 407, in request
    return self.rest_client.PATCH(url,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/rest.py", line 299, in PATCH
    return self.request("PATCH", url,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/venv/lib/python3.12/site-packages/kubernetes/client/rest.py", line 238, in request
    raise ApiException(http_resp=r)
kubernetes.client.exceptions.ApiException: (404)
Reason: Not Found
HTTP response headers: HTTPHeaderDict({'Audit-Id': '22068da1-ed18-498b-9a72-07847f0b2318', 'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'X-Kubernetes-Pf-Flowschema-Uid': 'c813a998-781a-4491-81e4-b4efd3dfb7dc', 'X-Kubernetes-Pf-Prioritylevel-Uid': '660d6ee5-e61e-4378-b46a-30a880e6213b', 'Date': 'Sat, 05 Apr 2025 11:43:10 GMT', 'Content-Length': '232'})
HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"podrequests.example.com \"test-req\" not found","reason":"NotFound","details":{"name":"test-req","group":"example.com","kind":"podrequests"},"code":404}

Anything else we need to know?:

Environment:

• Kubernetes version (kubectl version):

Client Version: v1.31.2
Kustomize Version: v5.4.2
Server Version: v1.31.6-eks-bc803b4

• OS (e.g., MacOS 10.13.6):
  Red Hat Enterprise Linux release 8.10

• Python version (python --version)
  Python 3.12.7

• Python client version (pip list | grep kubernetes)
  kubernetes 32.0.1

[yliaog]

/help

[k8s-ci-robot]

@yliaog:
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[Antraxmin]

I would like to proceed with the work to resolve this issue.