Mail to multiple recipients

app/helpers/TariffsMailer.rb

@@ -22,7 +22,7 @@ class TariffsMailer
       
       mail = Mail.new do
         delivery_method :smtp, smtp_opts
-        to      'a.t.van.halteren@vu.nl'
+        to      ['Mannetje <aart@van-halteren.net>','Vrouwtje <irene@van-halteren.net>']
         from    'SmartMeter <aart@van-halteren.net>'
         subject "EasyEnergy tariffs for #{date}"
 

tariff_mailer.rb

@@ -0,0 +1,18 @@
+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/SearchingForSyncState.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
+  # Tomorrows tariffs delivered today
+  TariffsMailer.deliver(Date.today.advance(days: 1))
+end
+#p sync