Load the config file from /mnt/app/current/config/... instead of /etc/ec2onrails. Also renamed method.

Author: pauldowman

server/files/usr/local/ec2onrails/lib/roles_helper.rb

@@ -137,7 +137,7 @@ def process_config_file_templates
       # Set any variables that will be needed inside the templates
       # We're processing ALL templates, even ones that won't be used in the current role.
       rails_env = Ec2onrails::Utils.rails_env
-      config = Ec2onrails::Utils.load_config
+      config = Ec2onrails::Utils.load_ec2onrails_config
       roles = self.roles
 
       Dir["/etc/**/*.erb"].each do |template|

server/files/usr/local/ec2onrails/lib/utils.rb

@@ -13,12 +13,13 @@ def self.hostname
       `hostname -s`.strip
     end
 
-    def self.load_config
-      config = {}
-      begin
-        config = eval(File.read("/etc/ec2onrails/config.rb"))
-      rescue Exception => e
-        puts "ERROR:\n#{e.inspect}\n#{e.backtrace.join("\n")}"
+    def self.load_ec2onrails_config
+      config_file = "/mnt/app/current/config/ec2onrails/config.rb"
+      if File.exists?(config_file)
+        config = eval(File.read(config_file))
+      else
+        puts "#{config_file} doesn't exist"
+        config = {}
       end
       return config
     end