53 lines
1.8 KiB
Docker
53 lines
1.8 KiB
Docker
# ============================================
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# Demo Cloud 微服务 — 多阶段构建
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# Stage 1: Maven 编译全项目（SpringCloud profile）
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# Stage 2: JRE 运行
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# ============================================
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# ---- Stage 1: 编译 ----
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FROM maven:3.9-eclipse-temurin-17 AS builder
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WORKDIR /build
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# 先复制 pom.xml，利用 Docker 缓存加速依赖下载
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COPY pom.xml ./
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COPY ghb-base-core/pom.xml ghb-base-core/
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COPY ghb-module-system/pom.xml ghb-module-system/
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COPY ghb-module-system/ghb-system-api/pom.xml ghb-module-system/ghb-system-api/
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COPY ghb-module-system/ghb-system-biz/pom.xml ghb-module-system/ghb-system-biz/
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COPY ghb-module-system/ghb-system-start/pom.xml ghb-module-system/ghb-system-start/
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COPY ghb-module-business/pom.xml ghb-module-business/
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COPY ghb-server-cloud/pom.xml ghb-server-cloud/
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COPY test-server-cloud/test-cloud-gateway/pom.xml test-server-cloud/test-cloud-gateway/
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COPY test-server-cloud/test-system-cloud-start/pom.xml test-server-cloud/test-system-cloud-start/
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COPY ghb-server-cloud/ghb-demo-cloud-start/pom.xml ghb-server-cloud/ghb-demo-cloud-start/
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COPY test-server-cloud/test-cloud-nacos/pom.xml test-server-cloud/test-cloud-nacos/
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# 下载依赖（pom 不变时缓存）
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RUN mvn dependency:go-offline -B -P SpringCloud,dev || true
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# 复制全部源码
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COPY . .
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# 编译全项目（SpringCloud profile，跳过测试）
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RUN mvn package -P SpringCloud,dev -Dmaven.test.skip=true -T 1C
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# ---- Stage 2: 运行 ----
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FROM eclipse-temurin:17-jre
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LABEL maintainer="ghb-base deploy"
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ENV TZ=Asia/Shanghai
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RUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime
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WORKDIR /app
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# 从编译阶段复制 demo-cloud jar
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COPY --from=builder /build/ghb-server-cloud/ghb-demo-cloud-start/target/*.jar app.jar
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EXPOSE 7002
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ENV JAVA_OPTS="-Xms256m -Xmx512m"
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ENTRYPOINT ["sh", "-c", "java $JAVA_OPTS -jar app.jar"]
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