kind: pipeline
type: docker
name: myProject

steps:
  # 1.maven打包
  - name: maven compile
    pull: if-not-exists
    # 构建镜像的maven+jdk选择，最好选择满足匹配你的项目版本的
    image: matderosa/maven-3.8-openjdk-17-gcc8.5
    volumes:
      # maven构建缓存
      - name: maven-cache
        path: /root/.m2
      # 挂载宿主机的目录
      - name: maven-build
        path: /demo/build
    commands:
      # 开始打包maven工程
      - mvn clean package -Dmaven.test.skip=true
      # 将打包后的文件复制到宿主机映射目录
      - pwd
      - ls -l
      - cp target/*.jar /demo/build
      - cp Dockerfile /demo/build
      - cp start.sh /demo/build
      - ls /demo/build
      
  - name: deploy-start
    pull: if-not-exists
    image: appleboy/drone-ssh # SSH工具镜像
    settings:
      host: 106.52.175.114 # 远程连接地址
      username: root # 远程连接账号
      password:
        from_secret: ssh_password # 从Secret中读取SSH密码
      port: 22 # 远程连接端口
      command_timeout: 5m # 远程执行命令超时时间
      script:
        - cd /demo/build # 进入宿主机构建目录
        - chmod +x start.sh # 更改为可执行脚本
        - ./start.sh # 运行脚本打包应用镜像并运行
    when:
      event:
        - promote

volumes: # 定义流水线挂载目录，用于共享数据
  - name: maven-build
    host:
      path: /home/projects/demo/maven/build # 从宿主机中挂载的目录
  - name: maven-cache
    host:
      path: /home/projects/demo/maven/cache
  - name: docker
    host:
      path: /var/run/docker.sock


# drone执行触发器
trigger:
  branch:
    - main