基础镜像,也可以改成自己的
xyjdk8:0.1

#FROM openjdk:8-jre-alpine
FROM xyjdk8:0.1
MAINTAINER XiaoYe# 设置仓库， 因为基础镜像已经设置了，这里注释
#RUN echo "http://mirrors.aliyun.com/alpine/v3.10/main" > /etc/apk/repositories \
#    && echo "http://mirrors.aliyun.com/alpine/v3.10/community" >> /etc/apk/repositories \RUN apk update
RUN apk add --no-cache procps unzip curl bash tzdata
RUN apk add yasm && apk add ffmpeg
#设置时区，解决时区问题
RUN echo "Asia/Shanghai" > /etc/timezone;
ENV LANG C.UTF-8
CMD ["ffmpeg","-version"]