mirror of
https://github.com/massbug/judge4c.git
synced 2025-05-17 14:56:36 +00:00
74 lines
3.5 KiB
Docker
74 lines
3.5 KiB
Docker
# syntax=docker.io/docker/dockerfile:1
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# 升级到 Node.js v20 或更高版本，以解决 `ReferenceError: File is not defined` 问题
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# 参考链接：https://github.com/vercel/next.js/discussions/56032
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FROM dockerp.com/node:22-alpine AS base
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# 仅在需要时安装依赖
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FROM base AS deps
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# 查看 https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine 了解为什么可能需要安装 libc6-compat。
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RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && apk add --no-cache libc6-compat
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WORKDIR /app
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# 在安装依赖前复制 prisma 目录
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COPY prisma ./prisma
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# 根据使用的包管理工具安装依赖
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COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* bun.lock* .npmrc* ./
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RUN \
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if [ -f yarn.lock ]; then yarn config set registry https://registry.npmmirror.com && yarn --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm config set registry https://registry.npmmirror.com && npm ci; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm config set registry https://registry.npmmirror.com && pnpm i --frozen-lockfile; \
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elif [ -f bun.lock ] || [ -f bun.lockb ]; then npm config set registry https://registry.npmmirror.com && npm install -g bun && printf '[install]\nregistry = "https://registry.npmmirror.com/"\n' > bunfig.toml && bun install --frozen-lockfile; \
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else echo "未找到锁文件。" && exit 1; \
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fi
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# 仅在需要时重新构建源代码
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY --from=deps /app/src/generated ./src/generated
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COPY . .
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# Next.js 会收集完全匿名的遥测数据，以了解一般使用情况。
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# 了解更多信息：https://nextjs.org/telemetry
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# 如果希望在构建时禁用遥测功能，请取消注释以下行。
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN \
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if [ -f yarn.lock ]; then yarn config set registry https://registry.npmmirror.com && yarn --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm config set registry https://registry.npmmirror.com && npm ci; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm config set registry https://registry.npmmirror.com && pnpm i --frozen-lockfile; \
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elif [ -f bun.lock ] || [ -f bun.lockb ]; then npm config set registry https://registry.npmmirror.com && npm install -g bun && printf '[install]\nregistry = "https://registry.npmmirror.com/"\n' > bunfig.toml && bun run build; \
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else echo "未找到锁文件。" && exit 1; \
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fi
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# 生产环境镜像，复制所有文件并运行 Next.js
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FROM base AS runner
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WORKDIR /app
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# 安装 curl 工具，以确保健康检查正常运行
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RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && apk add --no-cache curl
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ENV NODE_ENV=production
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# 如果希望在运行时禁用遥测功能，请取消注释以下行。
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ENV NEXT_TELEMETRY_DISABLED=1
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COPY --from=builder /app/public ./public
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# 自动利用输出跟踪功能以减少镜像大小
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# 参考：https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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USER root
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EXPOSE 3000
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ENV PORT=3000
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# server.js 由 next build 在 standalone 输出模式下创建
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# 参考：https://nextjs.org/docs/pages/api-reference/config/next-config-js/output
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ENV HOSTNAME="0.0.0.0"
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CMD ["node", "server.js"]
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