42 lines
1.1 KiB
Docker
42 lines
1.1 KiB
Docker
# ==================== 第一阶段：构建前端 ====================
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FROM node:18-alpine AS builder
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WORKDIR /app
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# 配置Alpine国内镜像源
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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COPY package*.json ./
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RUN npm install --registry=https://registry.npmmirror.com
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COPY . .
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RUN npm run build
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# ==================== 第二阶段：部署到Nginx ====================
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FROM nginx:alpine
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# 复制构建产物
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COPY --from=builder /app/dist/ /usr/share/nginx/html/
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# 复制nginx配置文件
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COPY ngnix.conf /etc/nginx/conf.d/default.conf
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# 复制SSL证书
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COPY ssl/* /etc/nginx/ssl/
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# 启动时自动获取宿主机内网 IP，替换 __API_HOST__ 占位符
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RUN printf '%s\n' \
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'#!/bin/sh' \
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'set -e' \
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'if [ -n "$API_HOST" ]; then' \
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' HOST_IP="$API_HOST"' \
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'else' \
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' HOST_IP=$(route -n 2>/dev/null | grep "^0.0.0.0" | tr -s " " | cut -d " " -f2)' \
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'fi' \
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'sed -i "s/__API_HOST__/$HOST_IP/g" /etc/nginx/conf.d/default.conf' \
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> /docker-entrypoint.d/01-set-api-host.sh && chmod +x /docker-entrypoint.d/01-set-api-host.sh
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EXPOSE 80 443
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CMD ["nginx", "-g", "daemon off;"]
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