45 lines
1.1 KiB
Docker
45 lines
1.1 KiB
Docker
# ============================================
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# Author App — Docker 多阶段构建
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# ============================================
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# 用法:
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# docker compose up -d # 启动
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# docker compose down # 停止
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# docker compose up -d --build # 重新构建
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# ============================================
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# ---- 阶段1: 安装依赖 ----
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm ci --omit=dev
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# ---- 阶段2: 构建 ----
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FROM node:20-alpine AS builder
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm ci
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COPY . .
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RUN npm run build
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# ---- 阶段3: 生产运行 ----
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FROM node:20-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV HOSTNAME="0.0.0.0"
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# 从构建产物复制 standalone + static + public
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# 创建数据持久化目录
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RUN mkdir -p /app/data && chown -R node:node /app/data
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VOLUME /app/data
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USER node
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EXPOSE 3000
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CMD ["node", "server.js"]
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