Merge pull request #128 from yoshihiro-shu/yoshi/add/service-monitor

add: service-monitor yaml

deployment/helm/tech-blog-backend/templates/service-monitor.yaml

@@ -0,0 +1,18 @@
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ include "tech-blog-backend.fullname" . }}-service-monitor
+  labels:
+    release: prometheus
+    {{- include "tech-blog-backend.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: tech-blog-backend
+  namespaceSelector:
+    matchNames:
+    - tech-blog
+  endpoints:
+    - port: api-v1
+      path: metrics
+      interval: 30s