Only run asset cleanup script if it exists

diff --git a/cookbooks/web/templates/default/rails.cron.erb b/cookbooks/web/templates/default/rails.cron.erb
index e34880f36ec537d5a243dd7e792aa09da711347f..b28eed753ad5b2b261129585a915a39b32f2843f 100644 (file)
--- a/cookbooks/web/templates/default/rails.cron.erb
+++ b/cookbooks/web/templates/default/rails.cron.erb
@@ -4,4 +4,7 @@
 find <%= @directory %>/tmp \( \( -type f -mtime +28 \) -o \( -type d -empty \) \) -delete
 
 # Cleanup assets
-/usr/local/bin/cleanup-rails-assets <%= @directory %>
+if [ -x /usr/local/bin/cleanup-rails-assets ]
+then
+    /usr/local/bin/cleanup-rails-assets <%= @directory %>
+fi