nginx vhosts as a plugin?

plugins/00_dokku-standard/commands

@@ -6,12 +6,7 @@ set -e; case "$1" in
     ;;
 
   url)
-    echo "http://$(< "/home/git/$2/HOSTNAME")"
-    ;;
-
-  test)
-    echo "Hello"
-    echo $2 $3 $4
+    echo "http://$(< "/home/git/$2/ADDRESS")"
     ;;
 
 esac

plugins/nginx-vhosts/commands

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e; case "$1" in
+
+  url)
+    echo "http://$(< "/home/git/$2/VHOST")"
+    ;;
+
+esac

plugins/nginx-vhosts/post-deploy

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+APP="$1"; PORT="$2"
+
+if [[ -f "$HOME/VHOST" ]]; then
+  hostname="${APP/\//-}.$(< "$HOME/VHOST")"
+  cat<<EOF > $HOME/$APP/nginx.conf
+upstream $APP { server 127.0.0.1:$PORT; }
+server { 
+  listen      80;
+  server_name $hostname;
+  location    / { proxy_pass  http://$APP; }
+}
+EOF
+  nc -U $HOME/reload-nginx
+  echo "$hostname" > "$HOME/$APP/VHOST"
+fi