Enable metrics port and allow user to configure only retries

Signed-off-by: Petr Drastil <petr.drastil@gmail.com>

charts/argo-cd/templates/dex/deployment.yaml

@@ -73,16 +73,24 @@ spec:
         - name: grpc
           containerPort: {{ .Values.dex.containerPortGrpc }}
           protocol: TCP
-        {{- if .Values.dex.metrics.enabled }}
         - name: metrics
           containerPort: {{ .Values.dex.containerPortMetrics }}
           protocol: TCP
-        {{- end }}
         {{- if .Values.dex.probes.enabled }}
         livenessProbe:
-          {{- toYaml .Values.dex.probes.livenessProbe | nindent 10 }}
+          httpGet:
+            path: /healthz/live
+            port: metrics
+          {{- with .Values.dex.probes.livenessProbe }}
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
         readinessProbe:
-          {{- toYaml .Values.dex.probes.readinessProbe | nindent 10 }}
+          httpGet:
+            path: /healthz/ready
+            port: metrics
+          {{- with .Values.dex.probes.readinessProbe }}
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
         {{- end }}
         volumeMounts:
         - mountPath: /tmp

charts/argo-cd/values.yaml

@@ -264,13 +264,17 @@ dex:
   probes:
     enabled: false
     livenessProbe:
-      httpGet:
-        path: /healthz/live
-        port: 5558
+      failureThreshold: 3
+      initialDelaySeconds: 10
+      periodSeconds: 10
+      successThreshold: 1
+      timeoutSeconds: 1
     readinessProbe:
-      httpGet:
-        path: /healthz/ready
-        port: 5558
+      failureThreshold: 3
+      initialDelaySeconds: 10
+      periodSeconds: 10
+      successThreshold: 1
+      timeoutSeconds: 1
 
   serviceAccount:
     create: true