default: &default smtp_address: ENV['SMTP_ADDRESS'] smtp_domain: ENV['SMTP_DOMAIN'] smtp_port: ENV['SMTP_PORT'] smtp_user_name: ENV['SMTP_USER_NAME'] smtp_password: ENV['SMTP_PASSWORD'] smtp_ssl: ENV['SMTP_SSL'] default_url: ENV['DEFAULT_URL'] development: <<: *default test: <<: *default preview: <<: *default production: <<: *default