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- #FROM maven:3-jdk-8-alpine as builder
- #WORKDIR /app
- #COPY settings.xml /usr/share/maven/ref/repository/settings.xml
- #COPY pom.xml .
- #COPY gateway/pom.xml gateway/
- #COPY core/pom.xml core/
- #COPY common/pom.xml common/
- #COPY passport/pom.xml passport/
- #COPY upms/pom.xml upms/
- #COPY empty/pom.xml empty/
- #COPY material/pom.xml material/
- #COPY order/pom.xml order/
- #COPY monitor/pom.xml monitor/
- #COPY equipment/pom.xml equipment/
- #COPY basic/pom.xml basic/
- ## COPY report/pom.xml report/
- #
- #RUN mvn -B -s /usr/share/maven/ref/repository/settings.xml dependency:resolve-plugins dependency:resolve clean package
- #
- #COPY ./ ./
- #
- #RUN mvn -B -s /usr/share/maven/ref/repository/settings.xml -Dmaven.test.skip=true -Ptest clean package
- FROM maven:3-jdk-8-alpine as builder
- WORKDIR /app
- COPY ./ ./
- RUN mvn -s settings.xml clean package -Dmaven.test.skip=true
-
- FROM anapsix/alpine-java:8_server-jre_unlimited as layers
- LABEL mantainer=shihairong@zimonet.com
- WORKDIR /app
- COPY --from=builder app/ym-gateway/target/ym-gateway.jar /app/app.jar
- #ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom","-jar","app.jar", "--spring.profiles.active=dev"]
-
- # 通过工具spring-boot-jarmode-layertools从application.jar中提取拆分后的构建结果
- RUN java -Djarmode=layertools -jar app.jar extract
-
- # 正式构建镜像
- FROM anapsix/alpine-java:8_server-jre_unlimited
- # 指定工作目录,目录不存在会自动创建
- WORKDIR /app
- # 前一阶段从jar中提取除了多个文件,这里分别执行COPY命令复制到镜像空间中,每次COPY都是一个layer
- COPY --from=layers app/dependencies ./
- COPY --from=layers app/spring-boot-loader ./
- COPY --from=layers app/snapshot-dependencies ./
- COPY --from=layers app/company-dependencies ./
- COPY --from=layers app/application ./
- # 指定时区
- ENV TZ="Asia/Shanghai"
- RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
- # 定义一些环境变量,方便环境变量传参
- ENV JVM_OPTS=""
- ENV JAVA_OPTS=""
- # 指定暴露的端口,起到说明的作用,不指定也会暴露对应端口
- EXPOSE 8080
- # 启动 jar 的命令
- ENTRYPOINT ["sh","-c","java $JVM_OPTS $JAVA_OPTS org.springframework.boot.loader.JarLauncher"]
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