Rails.application.config.action_mailer.delivery_method = :smtp
ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
  address: {{ GITLAB_EMAIL.host | ruby_dq }},
  port: {{ GITLAB_EMAIL.port }},
{% if GITLAB_EMAIL.auth | bool %}
  user_name: {{ GITLAB_EMAIL.username | ruby_dq }},
  password: {{ GITLAB_EMAIL.password | ruby_dq }},
  authentication: :login,
{% endif %}
  domain: {{ GITLAB_EMAIL.domain | ruby_dq }},
{% if GITLAB_EMAIL_CA_FILE | length > 0 %}
  ca_file: {{ GITLAB_EMAIL_CA_FILE | ruby_dq }},
{% endif %}
  enable_starttls_auto: {{ GITLAB_EMAIL.start_tls | bool | string | lower }},
  tls: {{ ((GITLAB_EMAIL.tls | bool) and not (GITLAB_EMAIL.start_tls | bool)) | string | lower }}
}