FROM alpine:latest RUN \ apk --no-cache upgrade && \ apk --no-cache add proftpd proftpd-mod_tls proftpd-mod_ifsession \ proftpd-mod_deflate proftpd-mod_geoip proftpd-mod_sql_sqlite \ proftpd-utils openssl perl acme.sh lftp sqlite && \ mkdir -p /var/run/proftpd /etc/proftpd/custom.conf.d/ COPY rootfs / HEALTHCHECK --interval=2m --timeout=3s \ CMD /app/healthcheck.sh || exit 1 ENTRYPOINT ["/app/entrypoint.sh"]