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72
.drone.yml
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72
.drone.yml
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kind: pipeline
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type: docker
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name: nodejs-host-network-pipeline
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steps:
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# 第一步:准备环境并安装依赖
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- name: install-dependencies
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image: node:18-bullseye
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commands:
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# 安装iproute2工具
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- apt-get update && apt-get install -y iproute2
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# 验证ip命令是否可用
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- ip -V
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# 安装项目依赖
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- npm install
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volumes:
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- name: node_modules
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path: /app/node_modules
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# 第二步:运行代码检查或测试(可选)
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- name: run-tests
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image: node:18-bullseye
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commands:
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- npm test # 如果有测试脚本
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volumes:
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- name: node_modules
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path: /app/node_modules
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# 第三步:构建Docker镜像
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- name: build-image
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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- name: node_modules
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path: /app/node_modules
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commands:
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- docker build -t node-app:${DRONE_COMMIT_SHA:0:8} -f Dockerfile .
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# 第四步:使用host网络运行应用
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- name: run-with-host-network
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image: docker:20.10
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volumes:
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- name: docker-socket
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path: /var/run/docker.sock
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commands:
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- |
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docker run -d \
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--restart always \
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--network host \
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--name node-app-${DRONE_COMMIT_SHA:0:8} \
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node-app:${DRONE_COMMIT_SHA:0:8}
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when:
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branch:
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- main
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# 定义卷用于共享依赖和Docker socket
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volumes:
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- name: node_modules
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temp: {}
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- name: docker-socket
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host:
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path: /var/run/docker.sock
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# 构建触发条件
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trigger:
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branch:
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- main
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- develop
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event:
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- push
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- pull_request
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30
Dockerfile
30
Dockerfile
@@ -1,20 +1,24 @@
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# 使用基础镜像(根据需要选择合适的版本)
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FROM debian:bullseye-slim # 或 ubuntu:22.04
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FROM node:18-bullseye-slim
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# 设置非交互模式,避免安装过程中出现交互提示
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ENV DEBIAN_FRONTEND=noninteractive
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# 更新软件源并安装iproute2,同时清理缓存减小镜像体积
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# 安装iproute2
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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iproute2 \ # 包含ip命令的工具包
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&& \
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apt-get install -y --no-install-recommends iproute2 && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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# 可选:设置工作目录
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# 创建非root用户
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RUN useradd -m appuser
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USER appuser
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WORKDIR /app
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# 可选:添加启动命令
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CMD ["bash"]
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# 复制项目文件和依赖
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COPY --chown=appuser:appuser package*.json ./
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COPY --chown=appuser:appuser node_modules ./node_modules
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COPY --chown=appuser:appuser . .
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# 暴露应用端口(host模式下实际使用宿主机端口)
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EXPOSE 9900
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# 启动命令
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CMD ["npm", "start"]
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@@ -8,7 +8,7 @@
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},
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"devDependencies": {},
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"scripts": {
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"start": "node-dev index.js"
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"start": "node index.js"
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},
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"keywords": [],
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"author": "",
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