Check for previous installation

diff --git a/templates/wordpress.sh.erb b/templates/wordpress.sh.erb
index 33d473c9b13ab0b554df3eae2e21b3d97cf7f3c9..60a15e99409ae9c0349f995c39ba9f4e15f5ac59 100644 (file)
--- a/templates/wordpress.sh.erb
+++ b/templates/wordpress.sh.erb
@@ -61,6 +61,12 @@ function wordpress_upgrade {
   wordpress_check_existing $new
 
   cd $BASE
+
+  if [ ! -d "wordpress-$old" ]; then
+    echo "Installation not found: wordpress-$old"
+    exit
+  fi
+
   cp -a wordpress-$old wordpress-$old.backup
   
   # Deploy a fresh wordpress tree