Add example env and production initialization

config/environments/production.rb

@@ -57,6 +57,24 @@ Rails.application.configure do
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
   # config.action_mailer.raise_delivery_errors = false
 
+  config.action_mailer.smtp_settings = {
+    address: ENV['SMTP_ADDRESS'],
+    port: 587,
+    domain: ENV['SMTP_DOMAIN'],
+    user_name: ENV['SMTP_USERNAME'],
+    password: ENV['SMTP_PASSWORD'],
+    authentication: 'plain',
+    enable_starttls_auto: true,
+  }
+
+  config.action_mailer.default_url_options = {
+    host: ENV['BASE_HOST'],
+  }
+
+  config.action_mailer.default_url_options = {
+    host: ENV['BASE_HOST'],
+  }
+
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
   # the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true

env.example

@@ -0,0 +1,14 @@
+DATABASE_URL=postgres://username:password@example.org/dbname
+SMTP_ADDRESS=smtp.example.org
+SMTP_DOMAIN=example.org
+SMTP_USERNAME=username
+SMTP_PASSWORD=password
+SMTP_FROM_ADDRESS=example@example.org
+SMTP_FROM_NAME=Example Name
+
+IFTHENPAY_KEY=XXXX-XXXXXX
+IFTHENPAY_ACCOUNTS=MBWAY|XXX-XXXXXX;XXXXX|XXX
+
+BASE_HOST=example.org
+RAILS_LOG_TO_STDOUT=true
+RAILS_ENV=production