From c5b0e339d9a3a0b6b55bd49fb8edd0556eab8d6e Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Wed, 7 Dec 2011 11:28:52 -0200
Subject: Iterate just over sites with settings

---
 templates/drupal.sh.erb | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/templates/drupal.sh.erb b/templates/drupal.sh.erb
index 87253c2..77bc472 100644
--- a/templates/drupal.sh.erb
+++ b/templates/drupal.sh.erb
@@ -64,12 +64,14 @@ function drupal_iterate {
   
     # Issue updates
     for drupal in $drupals; do
-      # Ignore symlinks so sites are updated just once
-      if [ ! -h "$drupal" ] || [ ! -h "`readlink $drupal`" ]; then
-        if [ "$1" != "cron" ]; then
-          echo "Processing $drupal..."
+      if [ -e "$drupal/settings.php" ]; then
+        # Ignore symlinks so sites are updated just once
+        if [ ! -h "$drupal" ] || [ ! -h "`readlink $drupal`" ]; then
+          if [ "$1" != "cron" ]; then
+            echo "Processing $drupal..."
+          fi
+          drush -l $drupal $*
         fi
-        drush -l $drupal $*
       fi
     done
   
-- 
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