mycir/openjdk repository overview

FROM alpine:3.15.4

ENV TZ Asia/Shanghai

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories

RUN apk add --upgrade --no-cache openjdk8 tzdata curl busybox-extras font-adobe-100dpi ttf-dejavu fontconfig tini bash && 
rm -rf /var/cache/apk/*

RUN cp /usr/share/zoneinfo/${TZ} /etc/localtime 
&& echo ${TZ} > /etc/timezone