sql auth and healthcheck

Dockerfile

@@ -1,9 +1,14 @@
 FROM alpine:latest
 
 RUN  \
-    apk -U add proftpd proftpd-mod_tls proftpd-mod_ifsession proftpd-utils openssl perl acme.sh && \
+    apk -U 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"]