20 lines
275 B
Docker
20 lines
275 B
Docker
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FROM 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
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RUN npm ci --only=production
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# 复制应用代码
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COPY server-postgres.js ./server.js
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COPY public ./public
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# 暴露端口
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EXPOSE 3000
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# 启动应用
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CMD ["node", "server.js"]
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