chore: 增加健康检测功能

zarf/docker/dockerfile.sales-api

@@ -14,11 +14,12 @@ RUN go build -ldflags "-X main.build=${BUILD_REF}"
 
 # todo 设置时区
 # Run the Go Binary in Alpine
-FROM alpine:3.14
+FROM alpine:3.15
 ARG BUILD_DATE
 ARG BUILD_REF
-RUN echo 'http://mirrors.ustc.edu.cn/alpine/v3.14/main' > /etc/apk/repositories && \
-    echo 'http://mirrors.ustc.edu.cn/alpine/v3.14/community' >>/etc/apk/repositories && \
+RUN mkdir /lib64 && ln -s /lib/libc.musl-x86_64.so.1 /lib64/ld-linux-x86-64.so.2
+RUN echo 'http://mirrors.ustc.edu.cn/alpine/v3.15/main' > /etc/apk/repositories && \
+    echo 'http://mirrors.ustc.edu.cn/alpine/v3.15/community' >>/etc/apk/repositories && \
     apk update && apk add -U tzdata && \
     cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
     echo "Asia/Shanghai" > /etc/timezone && \

zarf/k8s/base/sales-pod/base-sales.yaml

@@ -23,4 +23,61 @@ spec:
       hostNetwork: true
       containers:
         - name: sales-api
-          image: sales-api-image
+          image: sales-api-image
+          ports:
+            - name: sales-api
+              containerPort: 3000
+            - name: saler-api-debug
+              containerPort: 4000
+          readinessProbe:
+            httpGet:
+              path: /debug/readiness
+              port: 4000
+            initialDelaySeconds: 15
+            periodSeconds: 15
+            timeoutSeconds: 5
+            successThreshold: 1
+            failureThreshold: 2
+          livenessProbe:
+            httpGet:
+              path: /debug/liveliness
+              port: 4000
+            initialDelaySeconds: 15
+            periodSeconds: 15
+            timeoutSeconds: 5
+            successThreshold: 1
+            failureThreshold: 2
+          env:
+            - name: KUBERNETES_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: KUBERNETES_PODNAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: KUBERNETES_NAMESPACE_POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
+            - name: KUBERNETES_NODENAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: sales-service
+  namespace: sales-system
+spec:
+  type: ClusterIP
+  selector:
+    app: sales
+  ports:
+    - name: sales-api
+      port: 3000
+      targetPort: sales-api
+    - name: sales-api-debug
+      port: 4000
+      targetPort: sales-api-debug

zarf/k8s/kind/kind-config.yaml

@@ -1,2 +1,9 @@
 kind: Cluster
-apiVersion: kind.x-k8s.io/v1alpha4
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+  - role: control-plane
+    extraPortMappings:
+      - containerPort: 3000
+        hostPort: 3000
+      - containerPort: 4000
+        hostPort: 4000

zarf/k8s/kind/sales-pod/kustomization.yaml

@@ -7,4 +7,4 @@ patchesStrategicMerge:
 images:
 - name: sales-api-image
   newName: sales-api-amd64
-  newTag: "1.1"
+  newTag: "1.2"