mailing from crontab

etc/daily_mailer

@@ -4,5 +4,5 @@
 source /usr/local/rvm/environments/ruby-1.9.3-p125@smartmeter
 
 cd /mnt/usb/ruby/smartmeter
-ruby test-serial.rb
+ruby report_mailer.rb
 

report_mailer.rb

@@ -0,0 +1,16 @@
+require "rubygems"
+require "bundler/setup"
+require "active_record"
+require "state_pattern"
+
+project_root = File.dirname(File.absolute_path(__FILE__))
+Dir.glob(project_root + "/app/models/*.rb").each{|f| require f}
+Dir.glob(project_root + "/app/helpers/*.rb").each{|f| require f}
+  
+connection_details = YAML::load(File.open('config/database.yml'))
+ActiveRecord::Base.establish_connection(connection_details)
+
+if __FILE__ == $0
+  ReadingsMailer.deliver
+end
+#p sync