kind: pipeline
type: docker
name: springboot-deploy
trigger:
  branch:
    - main # 只在 main 分支有推送时触发
    # - master # 或者 master 分支
  event:
    - push

platform:
  os: linux
  arch: amd64

steps:
  - name: build-and-test
    image: registry.zczx.com/zcmaven17
    volumes: # (可选) 缓存 Maven 依赖以加速后续构建
      - name: maven-cache
        path: /root/.m2
    commands:
      - mvn clean package -DskipTests # 构建 JAR 包，跳过测试以加快此步骤 (也可以运行 mvn test)
      # 如果需要运行测试：
      # - mvn clean test
      # - mvn package
  - name: debug-docker-pull
    image: docker:cli
    commands:
      - docker --version
      - docker pull registry.zczx.com/ibm-semeru-runtimes:open-21-jre
    when:
      branch: main
  - name: build-and-publish-to-private-registry
    image: plugins/docker
    settings:
      debug: true
      repo: registry.zczx.com/dronedemo
      tags:
        - latest
        - ${DRONE_COMMIT_SHA:0:7}
      dockerfile: Dockerfile
      context: .
    environment:
      DOCKER_BUILDKIT: '0'
    when:
      branch:
        - main
      event:
        - push

  - name: deploy-to-server
    image: appleboy/drone-ssh # 使用 SSH 插件
    settings:
      host:
        from_secret: 10.0.0.210
      username:
        from_secret: root
      key:
        from_secret: ssh_private_key # SSH 私钥内容
      port: 22 # SSH 端口，默认为 22
      # passhprase: from_secret: ssh_passphrase # 如果你的 SSH key 有密码
      script:
        - cd /root/deploy/dronedemo # 进入应用部署目录
        - echo "Pulling latest image..."
        - docker-compose pull
        - echo "Stopping and removing old container if exists..."
        - docker-compose down # 停止并移除旧的容器 (如果正在运行)
        - echo "Starting new container..."
        - docker-compose up -d
        - echo "Deployment complete. Cleaning up unused images..."
        - docker image prune -f # 清理悬空镜像 (可选)
    when:
      branch:
        - main
      event:
        - push

# (可选) 定义卷用于缓存，例如 Maven 依赖
# volumes:
#   - name: maven-cache
#     host:
#       path: /tmp/cache/maven # 将 Runner 主机上的目录挂载到构建步骤中