feat: configure service monitor port for authentication service

Signed-off-by: zhenyus <zhenyus@mathmast.com>

freeleaps/helm-pkg/authentication/templates/authentication/service.yaml

@@ -19,11 +19,6 @@ spec:
   ports:
     - port: {{ $service.port }}
       targetPort: {{ $service.targetPort }}
-    {{- if $serviceMonitorEnabled }}
-    - port: {{ $service.port }}
-      targetPort: {{ $service.targetPort }}
-      name: metrics
-    {{- end }}
   selector:
     app.kubernetes.io/version: {{ $appVersion }}
     app.kubernetes.io/name: "authentication"

freeleaps/helm-pkg/authentication/templates/authentication/servicemonitor.yaml

@@ -15,7 +15,7 @@ metadata:
 spec:
   endpoints:
   - path: /api/_/metrics
-    port: metrics
+    port: {{ .Values.authentication.serviceMonitor.port }}
     {{- if .Values.authentication.serviceMonitor.interval }}
     interval: {{ .Values.authentication.serviceMonitor.interval }}
     {{- end }}

freeleaps/helm-pkg/authentication/values.prod.yaml

@@ -45,6 +45,7 @@ authentication:
         terminationGracePeriodSeconds: 30
   serviceMonitor:
     enabled: true
+    port: 8004
     labels:
       release: kube-prometheus-stack
     namespace: freeleaps-monitoring-system

freeleaps/helm-pkg/authentication/values.yaml

@@ -25,6 +25,7 @@ authentication:
   probes: {}
   serviceMonitor:
     enabled: false
+    port: 8004
     labels: {}
     namespace: ""
     internal: 30s