kind: pipeline
type: docker
name: nodejs-host-network-pipeline

steps:
  # 第一步：准备环境并安装依赖
  - name: install-dependencies
    image: node:18-bullseye
    commands:
      # 安装iproute2工具
      - apt-get update && apt-get install -y iproute2
      # 验证ip命令是否可用
      - ip -V
      # 安装项目依赖
      - npm install
    volumes:
      - name: node_modules
        path: /app/node_modules

  # 第三步：构建Docker镜像
  - name: build-image
    image: docker:20.10
    volumes:
      - name: docker-socket
        path: /var/run/docker.sock
      - name: node_modules
        path: /app/node_modules
    commands:
      - docker build -t node-app:${DRONE_COMMIT_SHA:0:8} -f Dockerfile .

  # 第四步：使用host网络运行应用
  - name: run-with-host-network
    image: docker:20.10
    volumes:
      - name: docker-socket
        path: /var/run/docker.sock
    commands:
      - |
        docker run -d \
          --restart always \
          --network host \
          --name node-app-${DRONE_COMMIT_SHA:0:8} \
          node-app:${DRONE_COMMIT_SHA:0:8}
    when:
      branch:
        - main

# 定义卷用于共享依赖和Docker socket
volumes:
  - name: node_modules
    temp: {}
  - name: docker-socket
    host:
      path: /var/run/docker.sock

# 构建触发条件
trigger:
  branch:
    - main
    - develop
  event:
    - push
    - pull_request