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FROM node:18-alpine AS builder
WORKDIR /app
# 安装 pnpm
RUN npm install -g pnpm
# 复制依赖文件
COPY package.json pnpm-lock.yaml ./
# 安装依赖
RUN pnpm install --frozen-lockfile
# 复制源代码
COPY . .
# 构建
RUN pnpm build
# 生产阶段
FROM node:18-alpine
WORKDIR /app
# 安装必要工具
RUN apk add --no-cache wget && \
npm install -g pnpm
# 只安装生产依赖
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --prod --frozen-lockfile
# 复制构建产物和必要文件
COPY --from=builder /app/dist ./dist
COPY knexfile.js ./
# 创建必要的目录
RUN mkdir -p uploads database && \
chown -R node:node /app
# 使用非 root 用户
USER node
EXPOSE 3000
# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD wget --quiet --tries=1 --spider http://localhost:3000/api/health || exit 1
CMD ["node", "dist/app.js"]