How to update prometheus url in kubernetes pod while publishing to grafana

[jitendradrona]

Currently, I am trying to integrate pyrra with kube-prometheus operator.

1. I created a seperate namespace called monitoring and installed all my pyrra, kube-prometheus dependencies there.
2. Created new pod spec as below to use generic-rules and pyrra-kubernetes clusterrole.
3. pod spec is as below -

apiVersion: v1
kind: Pod
metadata:
  name: pyrra-backend
  namespace: monitoring
spec:
  serviceAccountName: pyrra-kubernetes
  containers:
  - name: pyrra-backend-container
    image: ghcr.io/pyrra-dev/pyrra:v0.7.5
    args:
      - kubernetes
      - --generic-rules

Prometheus on my cluster talks to different end-point, I updated it successfully on pyrra-api spec, how to update it on pyrra-backend to publish dashboards to grafana?
Logs are as below:

kubectl logs -f pyrra-backend -n monitoring
level=info ts=2025-01-28T21:03:47.816855997Z caller=main.go:142 msg="using Prometheus" url=http://localhost:9090
2025-01-28T21:03:47Z    INFO    setup   starting manager
2025-01-28T21:03:47Z    INFO    controller-runtime.metrics      Starting metrics server
2025-01-28T21:03:47Z    INFO    controller-runtime.metrics      Serving metrics server  {"bindAddress": ":8080", "secure": false}
2025-01-28T21:03:47Z    INFO    Starting EventSource    {"controller": "servicelevelobjective", "controllerGroup": "pyrra.dev", "controllerKind": "ServiceLevelObjective", "source": "kind source: *v1alpha1.ServiceLevelObjective"}
2025-01-28T21:03:47Z    INFO    Starting Controller     {"controller": "servicelevelobjective", "controllerGroup": "pyrra.dev", "controllerKind": "ServiceLevelObjective"}
2025-01-28T21:03:47Z    INFO    Starting workers        {"controller": "servicelevelobjective", "controllerGroup": "pyrra.dev", "controllerKind": "ServiceLevelObjective", "worker count": 1}

How to update prometheus url=http://localhost:9090 to custom-url in the above pod spec?

[jitendradrona]

Updating labels as directed from this thread - #1217, enabled to publish on to grafana.