Used by ActiveRecord to encrypt values in the database e.g. User#otp_secret_key
.
ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT
ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY
Used by Devise and/or its extensions to encrypt values in the database e.g. User#password
.
DEVISE_PEPPER
DEVISE_SECRET_KEY
Used to configure Mail::Notify for use by ActionMailer in sending emails.
GOVUK_NOTIFY_API_KEY
GOVUK_NOTIFY_TEMPLATE_ID
Used by Doorkeeper::Application#substituted_uri
.
SIGNON_APPS_URI_SUB_PATTERN
SIGNON_APPS_URI_SUB_REPLACEMENT
Used to configure Google Analytics in the new app/views/layouts/admin_layout.html.erb
.
GOVUK_APP_DOMAIN
Used to configure GovukAdminTemplate
and in Healthcheck::ApiTokens#expiring_tokens
.
GOVUK_ENVIRONMENT