{{- if .Values.prometheusRule.enabled }}
---
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: {{ include "volsync.name" . }}-source-local
  namespace: {{ include "volsync.namespace" . }}
  labels:
    {{- include "volsync.labels" . | nindent 4 }}
    app.kubernetes.io/name: {{ include "volsync.name" . }}-source-local
    {{- with .Values.additionalLabels }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
spec:
  groups:
    - name: volsync.alerts
      rules:
        - alert: VolSyncBackupPodFailed
          expr: |
            (kube_pod_container_status_last_terminated_exitcode > 0)
            * on(pod, namespace) group_left(owner_name)
            kube_pod_owner{owner_kind="Job", owner_name=~"volsync-.*"}
          for: 1m
          labels:
            severity: critical
          annotations:
            summary: "VolSync Backup Pod failed in {{ `{{ $labels.namespace }}` }}"
            description: |
              A pod for the VolSync backup of PVC '{{ .Values.pvcTarget }}' failed with exit code {{ `{{ $value }}` }}.
              Job: {{ `{{ $labels.owner_name }}` }}
              Namespace: {{ `{{ $labels.namespace }}` }}
{{- end }}