add registry

docker-compose.yml

@@ -4,10 +4,11 @@ services:
     build:
       context: ./docker
       dockerfile: Dockerfile
-    image: bitdeals/certbot
+    image: registry.bitdeals.org/certbot
+    restart: unless-stopped
     environment:
       - DOMAIN=
-      - EMAIL=
+      - EMAIL= # optional for notifications
     volumes:
       - certificates:/etc/certificates
       - letsencrypt:/etc/letsencrypt