module Gitlab module CurrentSettings def current_application_settings key = :current_application_settings RequestStore.store[key] ||= begin settings = nil if connect_to_db? settings = ::ApplicationSetting.current settings ||= ::ApplicationSetting.create_from_defaults unless ActiveRecord::Migrator.needs_migration? end settings || fake_application_settings end end def fake_application_settings OpenStruct.new( default_projects_limit: Settings.gitlab['default_projects_limit'], default_branch_protection: Settings.gitlab['default_branch_protection'], signup_enabled: Settings.gitlab['signup_enabled'], signin_enabled: Settings.gitlab['signin_enabled'], gravatar_enabled: Settings.gravatar['enabled'], sign_in_text: Settings.extra['sign_in_text'], restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels'], max_attachment_size: Settings.gitlab['max_attachment_size'], session_expire_delay: Settings.gitlab['session_expire_delay'], default_project_visibility: Settings.gitlab.default_projects_features['visibility_level'], default_snippet_visibility: Settings.gitlab.default_projects_features['visibility_level'], restricted_signup_domains: Settings.gitlab['restricted_signup_domains'], import_sources: ['github','bitbucket','gitlab','gitorious','google_code','fogbugz','git'], shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'], max_artifacts_size: Settings.artifacts['max_size'], require_two_factor_authentication: false, two_factor_grace_period: 48, akismet_enabled: false, repository_checks_enabled: true, ) end private def connect_to_db? # When the DBMS is not available, an exception (e.g. PG::ConnectionBad) is raised active_db_connection = ActiveRecord::Base.connection.active? rescue false ENV['USE_DB'] != 'false' && active_db_connection && ActiveRecord::Base.connection.table_exists?('application_settings') rescue ActiveRecord::NoDatabaseError false end end end