cicd practice part 1

practice/21.ci-cd/2.install_pg/postgresql/templates/metrics-svc.yaml

@@ -0,0 +1,26 @@
+{{- if .Values.metrics.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "postgresql.fullname" . }}-metrics
+  labels:
+    app: {{ template "postgresql.name" . }}
+    chart: {{ template "postgresql.chart" . }}
+    release: {{ .Release.Name | quote }}
+    heritage: {{ .Release.Service | quote }}
+  annotations:
+{{ toYaml .Values.metrics.service.annotations | indent 4 }}
+spec:
+  type: {{ .Values.metrics.service.type }}
+  {{- if and (eq .Values.metrics.service.type "LoadBalancer") .Values.metrics.service.loadBalancerIP }}
+  loadBalancerIP: {{ .Values.metrics.service.loadBalancerIP }}
+  {{- end }}
+  ports:
+    - name: metrics
+      port: 9187
+      targetPort: metrics
+  selector:
+    app: {{ template "postgresql.name" . }}
+    release: {{ .Release.Name }}
+    role: master
+{{- end }}