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Bug
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Resolution: Done
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Blocker
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1.8.0
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None
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2
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False
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False
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Release Note Not Required
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RHDH Install 3279
Description of problem:
On a vanilla empty K8s cluster, the Operator fails to reconcile any Backstage CR.
Prerequisites (if any, like setup, operators/versions):
- Vanilla K8s cluster with no Prometheus operator
Steps to Reproduce
From the current main branch of the Operator repo:
make install run
# In a separate tab
kubectl apply -f examples/bs1.yaml
Actual results:
Reconciliation falis and inspecting the Backstage CR, we can see the following error: "failed to apply ServiceMonitor failed to delete metrics-bs1: no matches for kind "ServiceMonitor" in version "monitoring.coreos.com/v1""
[...]
Status:
Conditions:
Last Transition Time: 2025-08-25T20:06:33Z
Message: failed to apply ServiceMonitor failed to delete metrics-bs1: no matches for kind "ServiceMonitor" in version "monitoring.coreos.com/v1"
Reason: DeployFailed
Status: False
Type: Deployed
Events: <none>
Expected results:
Reconciliation should pass. Otherwise, it would break the Operator deployments on our other supported non-OCP platforms.
Reproducibility (Always/Intermittent/Only Once):
Always
Build Details:
Tried with the latest commit from the main branch: https://github.com/redhat-developer/rhdh-operator/commit/86650e51745d9514c99d5405d87784dcd4cb33c3
Additional info (Such as Logs, Screenshots, etc):
Operator Logs:
2025-08-25T22:17:29+02:00 INFO monitoring disabled, deleting any existing ServiceMonitor {"controller": "backstage", "controllerGroup": "rhdh.redhat.com", "controllerKind": "Backstage", "Backstage": {"name":"bs1","namespace":"my-ns"}, "namespace": "my-ns", "name": "bs1", "reconcileID": "ea15e50a-d97e-4d98-8cdd-f98627f9ed58", "Backstage": "bs1"}
2025-08-25T22:17:29+02:00 ERROR Reconciler error {"controller": "backstage", "controllerGroup": "rhdh.redhat.com", "controllerKind": "Backstage", "Backstage": {"name":"bs1","namespace":"my-ns"}, "namespace": "my-ns", "name": "bs1", "reconcileID": "ea15e50a-d97e-4d98-8cdd-f98627f9ed58", "error": "failed to apply ServiceMonitor: failed to delete metrics-bs1: no matches for kind \"ServiceMonitor\" in version \"monitoring.coreos.com/v1\""}
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).reconcileHandler
/home/asoro/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.19.4/pkg/internal/controller/controller.go:316
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).processNextWorkItem
/home/asoro/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.19.4/pkg/internal/controller/controller.go:263
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).Start.func2.2
/home/asoro/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.19.4/pkg/internal/controller/controller.go:224
- incorporates
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- Closed
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- is caused by
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RHIDP-5778 Expose ServiceMonitor in the CRD
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- Release Pending
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