ip vs domain

bootstrap.sh

@@ -19,7 +19,11 @@ start nginx-reloader
 /etc/init.d/nginx start
 
 echo "include /home/git/*/nginx.conf;" > /etc/nginx/conf.d/dokku.conf
-echo $HOSTNAME > /home/git/DOMAIN
+if [[ $(dig +short $HOSTNAME) ]]; then
+  echo $HOSTNAME > /home/git/DOMAIN
+else
+  echo $HOSTNAME > /home/git/HOSTNAME
+fi
 
 echo
 echo "Be sure to upload a public key for your user:"

deploystep

@@ -14,7 +14,7 @@ if [[ ! -f "$HOME/$APP/PORT" ]]; then
     $HOME/nginx-app-conf $APP $PORT $HOSTNAME > $HOME/$APP/nginx.conf
     nc -U $HOME/reload-nginx
   else
-    HOSTNAME="$(hostname -i | cut -d' ' -f3):$PORT"
+    HOSTNAME="$(< "$HOME/HOSTNAME"):$PORT"
   fi
   echo $HOSTNAME > "$HOME/$APP/HOSTNAME"
 else