FROM alpine AS runner WORKDIR /app COPY ./main . RUN echo "https://mirrors.aliyun.com/alpine/v3.8/main/" > /etc/apk/repositories \ && echo "https://mirrors.aliyun.com/alpine/v3.8/community/" >> /etc/apk/repositories \ && apk add --no-cache tzdata \ && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \ && echo Asia/Shanghai > /etc/timezone ENTRYPOINT ["./main"]