FROM openjdk:8-jre-alpine
LABEL maintainer="534096094@qq.com"

COPY target/*.jar /app.jar
RUN apk add -U tzdata; \
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime; \
echo 'Asia/Shanghai' >/etc/timezone; \
touch /app.jar;

ENV JAVA_OPTS=""
ENV PARAMS=""

EXPOSE 8080

ENTRYPOINT [ "sh", "-c", "java -Djava.security.egd=file:/dev/./urandom $JAVA_OPTS -jar /app.jar $PARAMS" ]
# 运行命令 docker run -e JAVA_OPTS="-Xmx512m -Xms33 -" -e PARAMS="--spring.profiles=dev --server.port=8080" -jar /app/app.jar