fixing cache creation, if 0 do not create any, allow flag to create

[alejandroEsc]

No description provided.

[RafalKorepta]

There is problem with integration tests:

2024-05-03T14:35:58Z	ERROR	ClusterReconciler.Reconcile	setting pod node_id annotation	{"controller": "cluster", "controllerGroup": "redpanda.vectorized.io", "controllerKind": "Cluster", "Cluster": {"name":"internal-redpanda","namespace":"default"}, "namespace": "default", "name": "internal-redpanda", "reconcileID": "216e940b-28fc-4846-a26a-5c9280e17b05", "error": "cannot fetch node id for \"external-fixed-redpanda\" node-id annotation: cluster internal-redpanda: cannot convert pod name (external-fixed-redpanda) to ordinal: parsing int failed (panda): strconv.ParseInt: parsing \"panda\": invalid syntax\ncannot fetch node id for \"internal-redpanda\" node-id annotation: cluster internal-redpanda: cannot convert pod name (internal-redpanda) to ordinal: pod name (internal-redpanda) and cluster name (internal-redpanda): invalid input parameters"}
--
  | github.com/redpanda-data/redpanda-operator/src/go/k8s/internal/controller/redpanda.(*ClusterReconciler).Reconcile
  | /work/src/go/k8s/internal/controller/redpanda/cluster_controller.go:198
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:119
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:316
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:266
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:227
  | 2024-05-03T14:35:58Z	ERROR	ClusterReconciler.Reconcile	Failed to reconcile resource	{"controller": "cluster", "controllerGroup": "redpanda.vectorized.io", "controllerKind": "Cluster", "Cluster": {"name":"external-fixed-redpanda","namespace":"default"}, "namespace": "default", "name": "external-fixed-redpanda", "reconcileID": "be524327-5b19-421f-81a4-c0414baa4f7b", "resource": "StatefulSet", "error": "failed to retrieve node port service default/external-fixed-redpanda-external: Service \"external-fixed-redpanda-external\" not found"}
  | github.com/redpanda-data/redpanda-operator/src/go/k8s/internal/controller/redpanda.(*attachedResources).Ensure
  | /work/src/go/k8s/internal/controller/redpanda/cluster_controller_attached_resources.go:70
  | github.com/redpanda-data/redpanda-operator/src/go/k8s/internal/controller/redpanda.(*ClusterReconciler).Reconcile
  | /work/src/go/k8s/internal/controller/redpanda/cluster_controller.go:202
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:119
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:316
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:266
  | sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2
  | /root/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.16.3/pkg/internal/controller/controller.go:227

https://buildkite.com/redpanda/redpanda-operator/builds/1350#018f3ede-8c4b-40fb-9165-a531e6684f6a/691-744

[RafalKorepta]

Maybe the log that I send is incorrect.

The ginkgo test suite timed out.

  [FAILED] Timed out after 30.001s.

[chrisseto]

Could you update the commit message to be a bit more descriptive? An example error message and then a brief description of how this change resolves the error would go a very long way.

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