{{- if and .Values.manager.prometheusRule.enabled .Values.manager.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: {{ include "opentelemetry-operator.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "opentelemetry-operator.labels" . | nindent 4 }}
    app.kubernetes.io/component: controller-manager
    {{- range $key, $value := .Values.manager.prometheusRule.extraLabels }}
    {{- printf "%s: %s" $key (tpl $value $ | quote) | nindent 4 }}
    {{- end }}
  annotations:
    {{- range $key, $value := .Values.manager.prometheusRule.annotations }}
    {{- printf "%s: %s" $key (tpl $value $ | quote) | nindent 4 }}
    {{- end }}
spec:
  groups:
{{- if .Values.manager.prometheusRule.groups }}
    {{- toYaml .Values.manager.prometheusRule.groups | nindent 4 }}
{{- end }}
{{- if .Values.manager.prometheusRule.defaultRules.enabled }}
  - name: managerRules
    rules:
    - alert: ReconcileErrors
      expr: rate(controller_runtime_reconcile_total{controller="opentelemetrycollector",result="error"}[5m]) > 0
      for: 5m
      labels:
        severity: warning
        {{- with .Values.manager.prometheusRule.defaultRules.additionalRuleLabels }}
          {{- toYaml . | nindent 8 }}
        {{- end }}
      annotations:
        description: '{{`Reconciliation errors for {{ $labels.controller }} is increasing and has now reached {{ humanize $value }} `}}'
        runbook_url: '{{ default "https://opentelemetry.io/docs/kubernetes/operator/troubleshooting/prometheus-alerts-runbooks/" .Values.manager.prometheusRule.runbookUrl }}#reconcileerrors'
        {{- with .Values.manager.prometheusRule.defaultRules.additionalRuleAnnotations }}
          {{- toYaml . | nindent 8 }}
        {{- end }}
    - alert: WorkqueueDepth
      expr: workqueue_depth{name="opentelemetrycollector"} > 0
      for: 5m
      labels:
        severity: warning
        {{- with .Values.manager.prometheusRule.defaultRules.additionalRuleLabels }}
          {{- toYaml . | nindent 8 }}
        {{- end }}
      annotations:
        description: '{{`Queue depth for {{ $labels.name }} has reached {{ $value }} `}}'
        runbook_url: '{{ default "https://opentelemetry.io/docs/kubernetes/operator/troubleshooting/prometheus-alerts-runbooks/" .Values.manager.prometheusRule.runbookUrl }}#workqueuedepth'
        {{- with .Values.manager.prometheusRule.defaultRules.additionalRuleAnnotations }}
          {{- toYaml . | nindent 8 }}
        {{- end }}
{{- end }}
{{- end }}