From 0d1dcfcfd51c53555cf736cd944ce3a3bf475b7b Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 5 Jan 2012 14:13:40 -0200
Subject: Fixing themes and plugins copy on upgrade

---
 templates/wordpress.sh.erb | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/templates/wordpress.sh.erb b/templates/wordpress.sh.erb
index cfcbd9e..05ab928 100644
--- a/templates/wordpress.sh.erb
+++ b/templates/wordpress.sh.erb
@@ -78,22 +78,32 @@ function wordpress_upgrade {
       cp -a wordpress-$old/$file wordpress-$new/
     fi
   done
+
+  # Extra folders
   for extra_folder in $extra_folders; do
     if [ -d ../wordpress-$old/$extra_folder ]; then
       cp -Rp ../wordpress-$old/$extra_folder .
     fi
   done
   
-  # Exclusions
-  exclude_plugins="--exclude=akismet --exclude=hello.php --exclude=index.php"
-  exclude_themes="--exclude=index.php --exclude=twentytwelve --exclude=twentyeleven --exclude=twentyten"
-
-  # Files, Plugins and Themes
+  # Files
   rsync -av wordpress-$old/wp-content/uploads/ wordpress-$new/wp-content/uploads/
   rsync -av wordpress-$old/wp-content/blogs.dir/ wordpress-$new/wp-content/blogs.dir/
-  rsync -av $exclude_plugins wordpress-$old/wp-content/plugins/ wordpress-$new/wp-content/plugins/
-  rsync -av $exclude_themes  wordpress-$old/wp-content/themes/ wordpress-$new/wp-content/themes/
-  
+
+  # Plugins
+  for plugin in `ls wordpress-$old/wp-content/plugins/`; do
+    if [ ! -e "wordpress-$new/wp-content/plugins/$plugin" ]; then
+      cp -r wordpress-$old/wp-content/plugins/$plugin wordpress-$new/wp-content/plugins/
+    fi
+  done
+
+  # Themes
+  for theme in `ls wordpress-$old/wp-content/themes/`; do
+    if [ ! -e "wordpress-$new/wp-content/themes/$theme" ]; then
+      cp -r wordpress-$old/wp-content/themes/$theme wordpress-$new/wp-content/themes/
+    fi
+  done
+
   # Fix permissions
   chown -R root.root wordpress-$new/wp-content/{plugins,themes}
 
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