76 lines
1.8 KiB
Docker
76 lines
1.8 KiB
Docker
# =============================================================================
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# Mining Admin Service - Dockerfile
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# =============================================================================
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# 阶段1: 构建
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FROM node:20-alpine AS builder
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WORKDIR /app
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# 复制依赖文件
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COPY package*.json ./
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COPY tsconfig*.json ./
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# 复制 Prisma schema
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COPY prisma ./prisma/
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# 安装所有依赖
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RUN npm ci
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# 生成 Prisma Client
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RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
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# 复制源代码
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COPY src ./src
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# 构建应用
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RUN npm run build
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# 阶段2: 生产运行
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FROM node:20-alpine AS runner
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# 创建非 root 用户
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 -G nodejs nestjs
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# 安装运行时依赖
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RUN apk add --no-cache curl tzdata
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# 创建 app 目录并设置所有权
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RUN mkdir -p /app && chown nestjs:nodejs /app
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WORKDIR /app
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# 切换到非 root 用户
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USER nestjs
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# 复制依赖文件并安装生产依赖
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COPY --chown=nestjs:nodejs package*.json ./
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RUN npm ci --only=production && npm cache clean --force
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# 复制 Prisma schema 并生成 client
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COPY --chown=nestjs:nodejs prisma ./prisma/
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RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
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# 复制构建产物
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COPY --chown=nestjs:nodejs --from=builder /app/dist ./dist
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# 创建启动脚本
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RUN echo '#!/bin/sh\n\
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set -e\n\
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echo "Running database migrations..."\n\
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npx prisma migrate deploy\n\
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echo "Starting application..."\n\
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exec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
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ENV NODE_ENV=production
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ENV TZ=Asia/Shanghai
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# 暴露端口
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EXPOSE 3023
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:3023/health || exit 1
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# 启动应用
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CMD ["/app/start.sh"]
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