72 lines
2.0 KiB
Docker
72 lines
2.0 KiB
Docker
# --- 第一阶段：构建阶段 ---
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FROM node:18-bullseye-slim AS builder
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# 设置构建参数（提前定义，后续build、ENV都能用）
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ARG BLOGAI_HOST=192.168.10.104
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# 设置构建环境变量
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ENV NODE_ENV=development
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ENV BLOGAI_HOST=${BLOGAI_HOST}
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# 设置工作目录
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WORKDIR /app
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# 安装 pnpm
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RUN npm install -g pnpm
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# 复制整项目的代码,排除了.dockerignore中的文件
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COPY . ./
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# 拷贝并替换.env
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COPY apps/blogai/.env.example apps/blogai/.env
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RUN sed -i "s|{{BLOGAI_HOST}}|${BLOGAI_HOST}|g" apps/blogai/.env
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# 安装根目录依赖
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RUN pnpm install --no-frozen-lockfile --prefer-offline
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# 编译子项目 apps/blogai
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WORKDIR /app/apps/blogai
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RUN pnpm run build
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# --- 第二阶段：生产环境运行阶段 ---
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FROM node:18-slim AS runner
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# 重新定义build参数，且默认值一致
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ARG BLOGAI_HOST=192.168.10.104
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# 设置运行环境变量
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ENV NODE_ENV=production
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ENV PORT=3008
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ENV BLOGAI_HOST=${BLOGAI_HOST}
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# 安装 pm2
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RUN npm install -g pm2
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# 设置根目录下的运行环境
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WORKDIR /app
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# 复制根目录下的node_modules
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COPY --from=builder /app/node_modules ./node_modules
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# 设置子项目下的运行目录
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WORKDIR /app/apps/blogai/
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# 只复制子项目运行需要的文件
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COPY --from=builder /app/apps/blogai/package.json ./package.json
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COPY --from=builder /app/apps/blogai/node_modules ./node_modules
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COPY --from=builder /app/apps/blogai/.next ./.next
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COPY --from=builder /app/apps/blogai/public ./public
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COPY --from=builder /app/apps/blogai/next.config.js ./next.config.js
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COPY --from=builder /app/apps/blogai/next-i18next.config.js ./next-i18next.config.js
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# 清理无用缓存，减小体积
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RUN rm -rf /root/.npm /root/.pnpm-store /tmp/*
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# 暴露端口
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EXPOSE 3008
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# 容器启动命令
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CMD ["pm2-runtime", "npm", "--", "start"]
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