68 lines
1.7 KiB
Docker
68 lines
1.7 KiB
Docker
# PAR Server - 前后端一体化 Docker 镜像
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# 参考 mediabot 的多阶段构建方式
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# 第一阶段：构建前端
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FROM 192.168.31.253/library/node:22-alpine AS web-builder
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WORKDIR /app
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COPY web/package.json web/package-lock.json ./
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RUN npm ci --ignore-scripts
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COPY web/ .
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RUN npm run build
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# 第二阶段：构建后端
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# mediabot 使用 maven-java21 镜像（已含 JDK + Maven）
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FROM 192.168.31.253/library/maven-java21:3.9.9-alpine AS server-builder
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WORKDIR /build
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# 先复制 pom 文件，利用 Docker 缓存
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COPY pom.xml .
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COPY par-common/pom.xml par-common/
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COPY par-core/pom.xml par-core/
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COPY par-api/pom.xml par-api/
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# 下载依赖（缓存层）
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RUN mvn dependency:go-offline -B
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# 复制源码并构建
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COPY par-common/src par-common/src
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COPY par-core/src par-core/src
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COPY par-api/src par-api/src
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# 将前端构建产物复制到后端静态资源目录
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COPY --from=web-builder /app/dist par-api/src/main/resources/static
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RUN mvn clean package -DskipTests -B && \
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mkdir -p target && \
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cp par-api/target/*.jar target/app.jar
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# 第三阶段：运行
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FROM 192.168.31.253/library/eclipse-temurin:21-jre-alpine
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LABEL maintainer="PAR Team"
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LABEL description="PT Adapter Registry Server"
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# 创建非 root 用户
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RUN addgroup -S par && adduser -S par -G par
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WORKDIR /app
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# 创建静态文件目录
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RUN mkdir -p /app/static/configs && chown -R par:par /app
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# 复制构建产物
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COPY --from=server-builder /build/target/app.jar app.jar
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USER par
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# 暴露端口
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EXPOSE 8080
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
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CMD wget -qO- http://localhost:8080/health || exit 1
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# 启动参数
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ENTRYPOINT ["java", "-jar", "app.jar"]
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