FROM openjdk:8-jdk-alpine RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime RUN adduser -D -h /ipu ipu USER ipu WORKDIR /ipu ENV JVM_PARAM " " ARG JAR_FILE ADD ${JAR_FILE}-bin.tar.gz . ARG JAR_NAME ENV DOCKER_JAR_NAME=$JAR_NAME EXPOSE 8080 ENTRYPOINT java ${JVM_PARAM} -Dfile.encoding=utf-8 -Djava.security.egd=file:/dev/./urandom -jar ./$DOCKER_JAR_NAME/$DOCKER_JAR_NAME.jar $0 $@