| 123456789101112131415161718192021222324252627282930313233343536 | #构建此镜像的基础镜像FROM java:8-jre#指定作者名称MAINTAINER lijie<lijie@persagy.com>#定义标签属性LABEL tier=backendLABEL product=dmpLABEL project=dmp-rwdLABEL name=数据中台-rwd#设置环境变量ENV JAVA_OPTS -Dfile.encoding=UTF-8 -Xms2048m -Xmx2048mENV TZ Asia/Shanghai#ARG 可以接收docker build命令中以--build-arg 指定的参数ARG WORKER_HOME#执行的命令RUN apt-get install -y --no-install-recommends tzdata && rm -rf /var/lib/apt/lists/*RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime	&& echo 'Asia/Shanghai' > /etc/timezoneRUN mkdir -p $WORKER_HOME/config#复制文件到容器内COPY *.jar $WORKER_HOME/app.jarCOPY entrypoint.sh $WORKER_HOME/COPY version.txt $WORKER_HOME/COPY config/* $WORKER_HOME/config/#设置工作目录WORKDIR $WORKER_HOME#查看上述复制的文件,是否复制成功RUN ls#启动执行ENTRYPOINT ["sh","./entrypoint.sh"]
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