47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
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# ---- 阶段 1: 使用 Maven Build ----
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FROM maven:3.9.6-eclipse-temurin-21 AS builder
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WORKDIR /build
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# 先仅复制 pom.xml 用于依赖缓存
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COPY flymoon-payment-api/pom.xml flymoon-payment-api/
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COPY flymoon-payment-provider/pom.xml flymoon-payment-provider/
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# 预下载所有依赖，pom 不变就不会重新下载
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RUN mvn -B dependency:go-offline
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# 复制所有源码
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COPY . .
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# 开始 Maven 构建
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RUN mvn clean package -DskipTests
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# ---- 阶段 2: 构建运行镜像 ----
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# 使用 Java 21 精简镜像（含JDK，运行Spring Boot等Java应用）
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# FROM mirror.ccs.tencentyun.com/library/openjdk:21-jdk-slim AS runtime
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FROM eclipse-temurin:21-jre AS runtime
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# 配置环境变量
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ENV APP_HOME=/app \
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# 应用名称
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APP_NAME=flymoon-payment \
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# 默认启动环境sit，可被覆盖，外部使用-e or env SPRING_PROFILES_ACTIVE=xxx覆盖
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SPRING_PROFILES_ACTIVE=sit \
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# 阶段1构建后的产生的JAR文件位置
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PRODUCT_DIR="/build/flymoon-payment-provider/target/" \
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LANG=C.UTF-8 \
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TZ=Asia/Shanghai \
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JAVA_OPTS=""
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# 创建应用工作目录
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WORKDIR ${APP_HOME}
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# 复制阶段1构建后的主应用JAR产物到容器工作目录
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COPY --from=builder ${PRODUCT_DIR}${APP_NAME}.jar ${APP_HOME}/${APP_NAME}.jar
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# 暴露应用端口（Spring Boot Web 端口、 Dubbo RPC 服务端口、Dubbo QoS 监控端口等）
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EXPOSE 8090 20884
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# 启动命令（支持外部传入JVM参数，如 -Xms512m -Xmx1024m）
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ENTRYPOINT ["sh", "-c", "exec java $JAVA_OPTS -jar $APP_HOME/$APP_NAME.jar --spring.profiles.active=$SPRING_PROFILES_ACTIVE"]
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