85 lines
3.4 KiB
Docker
85 lines
3.4 KiB
Docker
# syntax=docker/dockerfile:1
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# ===============================================================
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# iBoard 一体化镜像: 静态前端 (dist/) + Express API (server/) 同进程
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# 构建: docker build --build-arg DATABASE_URL=... -t iboard:latest .
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# 可选 --build-arg VITE_API_BASE=https://api.example.com 让前端走绝对地址
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# CI 传入 --build-arg PREBUILT_DIST=true 复用 CI 已构建的 dist/ (跳过镜像内前端构建)
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# 运行: docker run -d --name iboard -p 3001:3001 -e DATABASE_URL=... iboard:latest
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# 需要 BuildKit (cache mount 语法; Docker 23+ 默认开启)
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# ===============================================================
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FROM node:22-alpine AS builder
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WORKDIR /app
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# 国内构建时可换源
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RUN npm config set registry https://registry.npmmirror.com
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# 先拷贝 package 文件, 利用 Docker 缓存
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COPY package*.json ./
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COPY prisma ./prisma/
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COPY prisma.config.ts ./
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COPY generated ./generated/
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# 装全量依赖 (dev 也装, 后面 prisma generate / 本地构建前端要用)
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# cache mount 复用 npm 下载缓存, 不进镜像层
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RUN --mount=type=cache,target=/root/.npm npm ci
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# 拷贝源码
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COPY . .
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# 构建 Prisma 客户端
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RUN --mount=type=cache,target=/root/.npm npx prisma generate
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# 构建前端 (输出到 dist/)
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# PREBUILT_DIST=true: CI 已在镜像外构建过 dist/ (供 OTA 打包), 直接复用, 跳过镜像内构建
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ARG PREBUILT_DIST=false
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# build 时把 VITE_API_BASE 写进 bundle, 默认空 = 走相对路径 /api (同源 Express)
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ARG VITE_API_BASE=
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ENV VITE_API_BASE=$VITE_API_BASE
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RUN if [ "$PREBUILT_DIST" = "true" ]; then \
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test -f dist/index.html || { echo "PREBUILT_DIST=true 但 dist/ 缺失"; exit 1; }; \
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else \
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npm run build; \
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fi
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# 运行时阶段
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FROM node:22-alpine
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WORKDIR /app
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# 阿里源加速
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RUN npm config set registry https://registry.npmmirror.com
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# 只装运行时依赖 (better-sqlite3 是 @powersync/node 的 devOptional peer, 需同时 omit optional 才能跳过)
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COPY package*.json ./
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RUN --mount=type=cache,target=/root/.npm npm ci --omit=dev --omit=optional
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# 拷贝构建产物
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/server ./server
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COPY --from=builder /app/generated ./generated
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COPY --from=builder /app/prisma ./prisma
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COPY --from=builder /app/prisma.config.ts ./prisma.config.ts
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COPY --from=builder /app/scripts ./scripts
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COPY --from=builder /app/content ./content
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COPY --from=builder /app/public ./public
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# OTA 升级包: CI (docker-build.yml) 生成的 ota-package/, 随镜像发布
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# 本地构建时只有占位文件 (ota-package/README.md), server 找不到 latest.json 则 OTA 返回"无更新"
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COPY ota-package ./ota-package
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ENV OTA_PACKAGE_DIR=/app/ota-package
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# OTA bundle 下载用的绝对 base (manifest.url 必须是绝对 URL, 插件不拼 base, 相对路径会导致下载 0% 失败)
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# 生产为 http 明文 (无 https), 客户端 tauri.conf.json 的 hotswap.require_https 已设为 false 放行 http
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ENV OTA_PUBLIC_BASE=http://bh.vps.honor3.com:3001
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# 健康检查 (端口跟随 PORT 环境变量, 0.2.1 部署为 13001)
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget -qO- http://127.0.0.1:${PORT:-3001}/api/health || exit 1
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EXPOSE 3001
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ENV NODE_ENV=production
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ENV PORT=3001
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# Node 22 默认未开 strip-types, 显式开启以便加载 generated/prisma/*.ts
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CMD ["node", "--experimental-strip-types", "--no-warnings", "server/index.js"] |