fix miss metrics endpoint bind

Signed-off-by: googs1025 <[email protected]>

Author: googs1025

Makefile

@@ -283,6 +283,10 @@ envtest: $(ENVTEST) ## Download envtest-setup locally if necessary.
 $(ENVTEST): $(LOCALBIN)
 	test -s $(LOCALBIN)/setup-envtest || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
 
+.PHONY: prometheus
+prometheus:
+	kubectl apply --server-side -k config/prometheus
+
 ##@Release
 
 .PHONY: artifacts

chart/templates/controller-manager-metrics-monitor.yaml

@@ -0,0 +1,23 @@
+{{- if .Values.prometheus.install -}}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ include "chart.fullname" . }}-controller-manager-metrics-monitor
+  labels:
+    app.kubernetes.io/component: metrics
+    app.kubernetes.io/created-by: llmaz
+    app.kubernetes.io/part-of: llmaz
+    control-plane: controller-manager
+  {{- include "chart.labels" . | nindent 4 }}
+spec:
+  endpoints:
+  - bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
+    path: /metrics
+    port: https
+    scheme: https
+    tlsConfig:
+      insecureSkipVerify: true
+  selector:
+    matchLabels:
+      control-plane: controller-manager
+{{- end }}

chart/templates/deployment.yaml

@@ -42,6 +42,9 @@ spec:
         - containerPort: 9443
           name: webhook-server
           protocol: TCP
+        - containerPort: 8080
+          name: metrics
+          protocol: TCP
         readinessProbe:
           httpGet:
             path: /readyz

chart/values.global.yaml

@@ -5,3 +5,6 @@ backendRuntime:
 
 leaderWorkerSet:
   install: true
+
+prometheus:
+  install: true

config/manager/manager.yaml

@@ -77,6 +77,10 @@ spec:
           capabilities:
             drop:
             - "ALL"
+        ports:
+        - containerPort: 8080
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /healthz

config/prometheus/kustomization.yaml

@@ -1,2 +1,3 @@
+namespace: llmaz-system
 resources:
 - monitor.yaml