环境变量传递

.deploy/deployment.yml

@@ -2,27 +2,40 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: myk3s-test
+  labels:
+    app: $APP_NAME
+    version: $APP_TAG
+  name: $APP_NAME
+  namespace: default
 spec:
-  replicas: 2
-  revisionHistoryLimit: 3
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 2
   selector:
     matchLabels:
-      app: myk3s-test
+      app: $APP_NAME
+  strategy:
+    rollingUpdate:
+      maxSurge: 50%
+      maxUnavailable: 50%
+    type: RollingUpdate
   template:
     metadata:
       labels:
-        app: myk3s-test
+        app: $APP_NAME
+        version: $APP_TAG
     spec:
       containers:
-        - image: registry.cn-chengdu.aliyuncs.com/bamanker/myk3stest
-          name: myk3s-test
+        - image: registry.cn-chengdu.aliyuncs.com/bamanker/myk3stest:$APP_TAG #$REGISTRY/$DOCKERHUB_NAMESPACE/$APP_NAME
+          name: $APP_NAME
           imagePullPolicy: Always
           readinessProbe:
             httpGet:
               path: /actuator/health
               port: 9090
             initialDelaySeconds: 1
+            timeoutSeconds: 10
+            failureThreshold: 30
             successThreshold: 5
           ports:
             - containerPort: 9090
@@ -32,14 +45,17 @@ spec:
 apiVersion: v1
 kind: Service
 metadata:
-  name: myk3s-test
+  labels:
+    app: $APP_NAME
+  name: $APP_NAME
+  namespace: default
 spec:
   type: NodePort
   externalTrafficPolicy: Local
   ports:
-    - name: http-8080
+    - name: http
       protocol: TCP
       port: 9090
-      nodePort: 30099
+      nodePort: 9090
   selector:
-    app: myk3s-test
+    app: $APP_NAME