标签：dockerfle springboot APP jar gradle build HOME COPY
本地打包
FROM openjdk:8-jdk-alpine
RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
RUN mkdir /app
COPY build/libs/dataExChangePlatform-0.0.1-SNAPSHOT.jar /app/dataExChangePlatform-0.0.1-SNAPSHOT.jar
docker 多阶段构建
FROM openjdk:8 AS TEMP_BUILD_IMAGE
ENV APP_HOME=/usr/app/
WORKDIR $APP_HOME
COPY build.gradle settings.gradle gradlew $APP_HOME
COPY gradle $APP_HOME/gradle
RUN ./gradlew build || return 0
COPY . .
RUN ./gradlew build
FROM openjdk:8
ENV ARTIFACT_NAME=dataExChangePlatform-0.0.1-SNAPSHOT.jar
ENV APP_HOME=/usr/app/
WORKDIR $APP_HOME
COPY --from=TEMP_BUILD_IMAGE $APP_HOME/build/libs/$ARTIFACT_NAME .
EXPOSE 8080
CMD ["java","-jar",$ARTIFACT_NAME]
标签：dockerfle,
springboot,
APP,
jar,
gradle,
build,
HOME,
COPY
From： https://www.cnblogs.com/guanchaoguo/p/17451617.html