fix: use kaniko instead of docker

.drone.yml

@@ -17,15 +17,16 @@ steps:
       - mvn clean package -DskipTests
 
   - name: dev-build-image
-    image: ccr.ccs.tencentyun.com/violin/docker:linux-amd64
+    image: ccr.ccs.tencentyun.com/violin/kaniko-project-executor:latest
+    environment:
+      DOCKER_CONFIG:
+        from_secret: docker_config
     commands:
-      - docker build -t ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA} .
+      - >-
-      - docker push ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA}
+        /kaniko/executor
-    settings:
+        --context .
-      username:
+        --destination ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA}
-        from_secret: registry_username
+        --destination ccr.ccs.tencentyun.com/violin/todo-backend:latest
-      password:
-        from_secret: registry_password
 
   - name: dev-deploy
     image: ccr.ccs.tencentyun.com/violin/kubectl:latest
@@ -55,15 +56,16 @@ steps:
       - mvn clean package -DskipTests
 
   - name: prod-build-image
-    image: ccr.ccs.tencentyun.com/violin/docker:linux-amd64
+    image: ccr.ccs.tencentyun.com/violin/kaniko-project-executor:latest
+    environment:
+      DOCKER_CONFIG:
+        from_secret: docker_config
     commands:
-      - docker build -t ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA} .
+      - >-
-      - docker push ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA}
+        /kaniko/executor
-    settings:
+        --context .
-      username:
+        --destination ccr.ccs.tencentyun.com/violin/todo-backend:${DRONE_COMMIT_SHA}
-        from_secret: registry_username
+        --destination ccr.ccs.tencentyun.com/violin/todo-backend:v1.0.0
-      password:
-        from_secret: registry_password
 
   - name: prod-deploy
     image: ccr.ccs.tencentyun.com/violin/kubectl:latest