add drone config

.drone.yml

@@ -0,0 +1,90 @@
+---
+kind: pipeline
+name: default
+type: docker
+
+platform:
+  os: linux
+  arch: amd64
+
+clone:
+  image: reg.int.it2000.com.cn/devops/git
+  tags: true
+  skip_verify: true
+
+steps:
+  - name: restore-cache
+    image: drillster/drone-volume-cache
+    settings:
+      restore: true
+      mount:
+        - .m2
+
+  - name: maven build
+    image: maven:3-alpine
+    commands:
+      - mvn clean package -Dmaven.test.skip=true
+    volumes:
+      - name: cache
+        path: /root/.m2
+
+  - name: rebuild-cache
+    image: drillster/drone-volume-cache
+    settings:
+      rebuild: true
+      mount:
+        - .m2
+    when:
+      status:
+        - success
+        - failure
+
+  - name: publish
+      image: plugins/docker
+      volumes:
+        - name: certs
+          path: /etc/ssl/certs/ca-certificates.crt
+        - name: docker
+          path: /var/run/docker.sock
+
+      settings:
+        repo: reg.int.it2000.com.cn/cdia/msgexchange-api
+        registry: reg.int.it2000.com.cn
+        insecure: true
+        tags: [ "${DRONE_COMMIT_SHA:0:4}","latest" ]
+        #      auth: ZmVuZ3poaXFpYW5nOmFkbWluZ3p6bg==
+        username:
+          from_secret: registry_user
+        password:
+          from_secret: registry_pass
+      when:
+        branch:
+          - develop
+
+    - name: release-publish
+      image: plugins/docker
+      volumes:
+        - name: certs
+          path: /etc/ssl/certs/ca-certificates.crt
+        - name: docker
+          path: /var/run/docker.sock
+      settings:
+        repo: reg.int.it2000.com.cn/cdia/msgexchange-api
+        registry: reg.int.it2000.com.cn
+        tags: [ "${DRONE_COMMIT_SHA:0:7}","latest" ]
+        insecure: true
+        auto_tag: true
+        username:
+          from_secret: registry_user
+        password:
+          from_secret: registry_pass
+      when:
+        event: tag
+volumes:
+  - name: cache
+    host:
+      path: /root/.m2
+
+
+
+