FROM alpine:3.15.4

LABEL maintainer="Zexi Li <lizexi@yunionyun.com>"

ENV TZ="UTC"

RUN mkdir -p /opt/yunion/bin

RUN sed -i 's!https://dl-cdn.alpinelinux.org/!https://mirrors.ustc.edu.cn/!g' /etc/apk/repositories

RUN apk update && \
    apk add --no-cache tzdata curl busybox-extras tcpdump strace ca-certificates && \
    rm -rf /var/cache/apk/*