25 lines
906 B
Docker
25 lines
906 B
Docker
# builder 阶段：npm 依赖缓存跨构建持久化
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FROM node:20-alpine AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN apk add --no-cache python3 make g++
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RUN --mount=type=cache,target=/root/.npm,id=assets-npm \
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npm ci
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COPY . .
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RUN npm run build
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# runner 阶段：使用 Debian（glibc），与 txjp 宿主机平台一致，避免原生模块 musl/glibc 不兼容
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FROM node:20-slim AS runner
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WORKDIR /app
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COPY --from=builder /app/package.json /app/package-lock.json ./
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COPY --from=builder /app/.next/standalone ./
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RUN npm install --omit=dev && \
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npm rebuild better-sqlite3 && \
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rm -rf node_modules/@img/sharp-linuxmusl-x64 node_modules/@img/sharp-libvips-linuxmusl-x64 \
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node_modules/@next/swc-linux-x64-musl
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COPY --from=builder /app/.next/static ./.next/static
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COPY --from=builder /app/public ./public
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RUN mkdir -p /app/data /app/uploads
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EXPOSE 3000
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CMD ["node", "server.js"]
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