FROM alpine:edge RUN \ echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \ apk -U add proftpd proftpd-mod_tls proftpd-mod_auth_file proftpd-utils openssl && \ mkdir -p /var/run/proftpd COPY custom.conf /etc/proftpd/conf.d/custom.conf COPY run.sh /run.sh RUN chmod +x /run.sh ENTRYPOINT ["/run.sh"]