31 lines
628 B
Docker
31 lines
628 B
Docker
# 使用 DaoCloud 镜像(国内可用)
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FROM docker.m.daocloud.io/library/node:18-alpine
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WORKDIR /app
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# 复制 package 文件
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COPY package*.json ./
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# 安装依赖(生产环境)
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RUN npm ci --only=production
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# 复制源代码
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COPY src/ ./src/
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# 创建配置和日志目录(挂载点)
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RUN mkdir -p /app/config /app/logs
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# 设置权限
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RUN chown -R node:node /app
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# 切换到非 root 用户
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USER node
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EXPOSE 3030
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:3030/health || exit 1
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CMD ["node", "src/index.js"]
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