Merge branch 'master' into tls-reference

charts/argo-cd/templates/argocd-application-controller/prometheusrule.yaml

@@ -0,0 +1,27 @@
+{{- if and .Values.controller.metrics.enabled .Values.controller.metrics.rules.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: {{ template "argo-cd.controller.fullname" . }}
+  {{- if .Values.controller.metrics.rules.namespace }}
+  namespace: {{ .Values.controller.metrics.rules.namespace }}
+  {{- end }}
+  labels:
+    app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.controller.name }}
+    helm.sh/chart: {{ include "argo-cd.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: argocd
+    app.kubernetes.io/component: {{ .Values.controller.name }}
+    {{- if .Values.controller.metrics.rules.selector }}
+{{- toYaml .Values.controller.metrics.rules.selector | nindent 4 }}
+    {{- end }}
+    {{- if .Values.controller.metrics.rules.additionalLabels }}
+{{- toYaml .Values.controller.metrics.rules.additionalLabels | nindent 4 }}
+    {{- end }}
+spec:
+  groups:
+  - name: argocd
+    rules:
+{{- toYaml .Values.controller.metrics.rules.spec | nindent 4 }}
+{{- end }}

charts/argo-cd/values.yaml

@@ -111,6 +111,37 @@ controller:
     #     prometheus: kube-prometheus
     #   namespace: monitoring
     #   additionalLabels: {}
+    rules:
+      enabled: false
+      spec: []
+      # - alert: ArgoAppMissing
+      #   expr: |
+      #     absent(argocd_app_info)
+      #   for: 15m
+      #   labels:
+      #     severity: critical
+      #   annotations:
+      #     summary: "[ArgoCD] No reported applications"
+      #     description: >
+      #       ArgoCD has not reported any applications data for the past 15 minutes which
+      #       means that it must be down or not functioning properly.  This needs to be
+      #       resolved for this cloud to continue to maintain state.
+      # - alert: ArgoAppNotSynced
+      #   expr: |
+      #     argocd_app_sync_status{sync_status!="Synced"} == 1
+      #   for: 12h
+      #   labels:
+      #     severity: warning
+      #   annotations:
+      #     summary: "[{{`{{$labels.name}}`}}] Application not synchronized"
+      #     description: >
+      #       The application [{{`{{$labels.name}}`}} has not been synchronized for over
+      #       12 hours which means that the state of this cloud has drifted away from the
+      #       state inside Git.
+    #   selector:
+    #     prometheus: kube-prometheus
+    #   namespace: monitoring
+    #   additionalLabels: {}
 
   ## Enable Admin ClusterRole resources.
   ## Enable if you would like to grant rights to ArgoCD to deploy to the local kuberentes cluster.