继续
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42
Dockerfile
42
Dockerfile
@@ -1,43 +1,35 @@
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########## stage 1:deps + build ##########
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########## 阶段 1:build ##########
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FROM node:20-alpine AS base
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# 0. 先放系统包
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RUN apk add --no-cache \
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build-base \
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python3 \
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sqlite-dev # better-sqlite3 头文件、库
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# 1. 装好 pnpm
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RUN corepack enable && corepack prepare pnpm@latest --activate
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# 1. 如项目有原生包(better-sqlite3、sharp等)启用下面两行
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# RUN apk add --no-cache build-base python3 sqlite-dev
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WORKDIR /app
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# 2. 复制锁文件,使用 layer cache
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COPY package.json pnpm-lock.yaml ./
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RUN --mount=type=cache,id=pnpm,target=/root/.local/share/pnpm/store \
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pnpm install --frozen-lockfile --shamefully-hoist
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# 2. 用 npm 锁文件
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COPY package.json package-lock.json ./
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RUN npm ci --omit=dev # devDependencies 会用于编译阶段,保留即可
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# 3. 复制剩余源码并打补丁
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# 3. 源码 + 打补丁
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COPY . .
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RUN chmod +x patch-ui-pro.zsh && ./patch-ui-pro.zsh
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# 4. build
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RUN pnpm build
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# 4. 构建产物
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RUN npm run build
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########## stage 2:运行时 ##########
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########## 阶段 2:生产运行时 ##########
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FROM node:20-alpine AS production
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# 不需要任何 dev 编译依赖
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RUN apk add --no-cache sqlite-libs # better-sqlite3 运行时库
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RUN corepack enable && corepack prepare pnpm@latest --activate
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# 输出里有 .output,Nuxt3 的默认路径
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WORKDIR /app
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# 只装 prod 依赖
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COPY package.json pnpm-lock.yaml ./
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RUN --mount=type=cache,id=pnpm,target=/root/.local/share/pnpm/store \
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pnpm install --prod --frozen-lockfile --shamefully-hoist
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# 1. 如果项目由 better-sqlite3,运行时还需 sqlite-libs
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# RUN apk add --no-cache sqlite-libs
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# 2. 只拷贝生产运行时
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COPY package.json package-lock.json ./
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RUN npm ci --omit=dev --only=production
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# 拷构建产物
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COPY --from=base /app/.output /app/.output
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EXPOSE 3000
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