make blank site working better

lib/tasks/site.rake

@@ -3,15 +3,14 @@
 namespace :site do
   
   task :build => :environment do
-  
     Site.destroy_all
     Purchase.destroy_all
-     
+    
     Site.create( :school => 'RulingDigital University', :department => 'Computer Science', :valid_locales => [ 'en', 'zh_tw' ], :in_use_locales => [ 'zh_tw', 'en' ]) 
     User.create!(:email=>'chris@rulingcom.com',:admin=>true,:user_id=>'chris',:password=>'password')
-
-    put  "Run ensureIndex on chunks before you upload something. If You start DB from nothing."
-    puts 'Please upload design package and run rake site:necessary_data'
+    `mongo #{Mongoid.config.database.name} --eval "db.fs.chunks.ensureIndex({files_id: 1, n: 1})"`
+    puts  "Congres you can now login within url"
+    puts 'Please upload design package (/admin/designs/upload_package ) and run rake site:necessary_data'
   end
   
   task :necessary_data => :environment do