# 什么是Drone CI

官网： https://www.drone.io/

Drone是一个半开源的ci工具，可以轻松进行自动化软件构建和测试，支持docker Pipelines、K8s Pipelines或Exec Pipelines等，涵盖广，插件丰富，国外使用率高。确定就是社区不大，文档一般，需要花时间了解。

相对与gitlab CI、或Jenkins，具有配置要求低，接入各种git仓库方便

# 安装

# 环境

docker

代理

nginx 或者 treafik

# docker-compose.yml

services:
  drone:
    restart: always
    image: drone/drone:latest
    container_name: drone
    volumes:
      - ./drone:/var/lib/drone
      - ./data:/data
    environment:
      # 这里设置github用户名为admin，不然以管理员管理
      - DRONE_USER_CREATE=username:xxx,admin:true
      - DRONE_GITHUB_CLIENT_ID=xxx
      - DRONE_GITHUB_CLIENT_SECRET=xxx
      - DRONE_SERVER_HOST=xxx.xxx.cn
      - DRONE_SERVER_PROTO=https
      - DRONE_RPC_SECRET=xxx
      - DRONE_USER_FILTER=xxx
      - DRONE_JSONNET_ENABLED=true
    networks:
      - proxy

  drone-runner:
    restart: always
    image: drone/drone-runner-docker:latest
    container_name: drone-runner
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - DRONE_RPC_PROTO=https
      - DRONE_RPC_HOST=xxx.xxx.cn
      - DRONE_RUNNER_CAPACITY=5
      - DRONE_RPC_SECRET=xxx
    networks:
      - proxy

networks:
  proxy:
    external: true

# 启动

docker compose up -d

配置好代理后，打开配置的域名

# 使用

# 同步一个项目

选择一个项目开启ci，配置所需密钥和ci路径

# 在项目创建.drone.jsonnet ci文件

├── .drone.jsonnet
├── README.md
├── docker-compose.yml
├── source
└── static-web.yml

# .drone.jsonnet

local NAME="static-web";
local ROOT="/data/docker/awei/"+NAME+"/";
local SOURCE=ROOT+"source/";
local TRAEFIK_ROOT="/data/docker/traefik/data/configurations/";

[
  {
    "kind": "pipeline",
    "type": "docker",
    "name": "deploy",
    "steps": [
      {
        "name": "copy",
        "image": "node:14.17.1-alpine",
        "volumes": [
          {
            "name": "traefik-conf",
            "path": TRAEFIK_ROOT
          },
          {
            "name": "root-conf",
            "path": ROOT
          }
        ],
        "commands": [
          "mkdir -p "+SOURCE, # 创建源码目录
          "rm -rf "+SOURCE+"*", # 删除以前的源码，这会导致docker挂载的文件失效，所以后面直接docker up -d将不会重新挂载，需要docker stop && docker rm -f再重新up
          "cp -rf source/* "+SOURCE,
          "cp -f docker-compose.yml "+ROOT,
          "cp -f static-web.yml "+TRAEFIK_ROOT+"static-web.yml",
        ]
      },
      {
        "name": "up",
        "image": "appleboy/drone-ssh",
        "settings": {
          "host": "bstu.cn",
          "username": "root",
          "key": {
            "from_secret": "drone_id_rsa"
          },
          "port": 22,
          "command_timeout": "10m",
          "script_stop": false,
          "script": [
            "cd "+ROOT,
            // "docker compose stop",
            // // 由于上面统一删除了source，所以这里只能rm重新up
            // "docker compose rm -f",
            "docker compose up -d",
            "docker compose restart"
          ]
        }
      },
      {
        "name": "notify",
        "pull": "if-not-exists",
        "image": "guoxudongdocker/drone-dingtalk:latest",
        "settings": {
          "token": {
            "from_secret": "dingtalk_token"
          },
          "type": "markdown",
          "message_color": true,
          "message_pic": true,
          "sha_link": true
        },
        "when": {
          "status": [
            "failure",
            "success"
          ]
        }
      }
    ],
    "volumes": [
      {
        "name": "traefik-conf",
        "host": {
          "path": TRAEFIK_ROOT
        }
      },
      {
        "name": "root-conf",
        "host": {
          "path": ROOT
        }
      }
    ]
  }
]

# ci运行测试

push代码到github的main分支drone ci自动运行