31 lines
997 B
Docker
31 lines
997 B
Docker
# 构建阶段：安装依赖并打包 H5
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FROM node:18-alpine AS build
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ARG APP_GIT_SHA=unknown
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ARG APP_BUILD_TIME=unknown
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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RUN printf '{"gitSha":"%s","buildTime":"%s"}\n' "$APP_GIT_SHA" "$APP_BUILD_TIME" > public/version.json
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RUN npm run build
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# 运行阶段：nginx 托管静态资源并反向代理 /api 到后端
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# 锁定 1.28-alpine：测试服务器 Docker 的 seccomp 拦截 pwrite 系统调用，
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# 新版 nginx(>=1.31) 用 pwrite 写 pid 文件会被拦导致致命退出；1.28 用 write() 可正常启动。
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FROM nginx:1.28-alpine
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ARG APP_GIT_SHA=unknown
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ARG APP_BUILD_TIME=unknown
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LABEL org.opencontainers.image.revision=${APP_GIT_SHA} \
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org.opencontainers.image.created=${APP_BUILD_TIME}
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COPY --from=build /app/dist /usr/share/nginx/html
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# 覆盖 nginx 默认主配置（含唯一可写的 pid /tmp/nginx.pid，规避受限容器内 /run 不可写导致反复重启）
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COPY nginx.conf /etc/nginx/nginx.conf
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EXPOSE 80
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