diff options
Diffstat (limited to 'lib/gitlab/auth.rb')
| -rw-r--r-- | lib/gitlab/auth.rb | 52 |
1 files changed, 30 insertions, 22 deletions
diff --git a/lib/gitlab/auth.rb b/lib/gitlab/auth.rb index 0ad9285c0ea..65d7fd3ec70 100644 --- a/lib/gitlab/auth.rb +++ b/lib/gitlab/auth.rb @@ -25,7 +25,7 @@ module Gitlab result = service_request_check(login, password, project) || build_access_token_check(login, password) || - lfs_token_check(login, password) || + lfs_token_check(login, password, project) || oauth_access_token_check(login, password) || personal_access_token_check(password) || user_with_password_for_git(login, password) || @@ -34,7 +34,7 @@ module Gitlab rate_limit!(ip, success: result.success?, login: login) Gitlab::Auth::UniqueIpsLimiter.limit_user!(result.actor) - return result if result.success? || current_application_settings.password_authentication_enabled? || Gitlab::LDAP::Config.enabled? + return result if result.success? || authenticate_using_internal_or_ldap_password? # If sign-in is disabled and LDAP is not configured, recommend a # personal access token on failed auth attempts @@ -45,6 +45,10 @@ module Gitlab # Avoid resource intensive login checks if password is not provided return unless password.present? + # Nothing to do here if internal auth is disabled and LDAP is + # not configured + return unless authenticate_using_internal_or_ldap_password? + Gitlab::Auth::UniqueIpsLimiter.limit_user! do user = User.by_login(login) @@ -52,10 +56,8 @@ module Gitlab # LDAP users are only authenticated via LDAP if user.nil? || user.ldap_user? # Second chance - try LDAP authentication - return unless Gitlab::LDAP::Config.enabled? - Gitlab::LDAP::Authentication.login(login, password) - else + elsif current_application_settings.password_authentication_enabled_for_git? user if user.active? && user.valid_password?(password) end end @@ -84,6 +86,10 @@ module Gitlab private + def authenticate_using_internal_or_ldap_password? + current_application_settings.password_authentication_enabled_for_git? || Gitlab::LDAP::Config.enabled? + end + def service_request_check(login, password, project) matched_login = /(?<service>^[a-zA-Z]*-ci)-token$/.match(login) @@ -128,7 +134,7 @@ module Gitlab token = PersonalAccessTokensFinder.new(state: 'active').find_by(token: password) if token && valid_scoped_token?(token, available_scopes) - Gitlab::Auth::Result.new(token.user, nil, :personal_access_token, abilities_for_scope(token.scopes)) + Gitlab::Auth::Result.new(token.user, nil, :personal_access_token, abilities_for_scopes(token.scopes)) end end @@ -140,13 +146,18 @@ module Gitlab AccessTokenValidationService.new(token).include_any_scope?(scopes) end - def abilities_for_scope(scopes) - scopes.map do |scope| - self.public_send(:"#{scope}_scope_authentication_abilities") # rubocop:disable GitlabSecurity/PublicSend - end.flatten.uniq + def abilities_for_scopes(scopes) + abilities_by_scope = { + api: full_authentication_abilities, + read_registry: [:read_container_image] + } + + scopes.flat_map do |scope| + abilities_by_scope.fetch(scope.to_sym, []) + end.uniq end - def lfs_token_check(login, password) + def lfs_token_check(login, password, project) deploy_key_matches = login.match(/\Alfs\+deploy-key-(\d+)\z/) actor = @@ -163,6 +174,8 @@ module Gitlab authentication_abilities = if token_handler.user? full_authentication_abilities + elsif token_handler.deploy_key_pushable?(project) + read_write_authentication_abilities else read_authentication_abilities end @@ -208,22 +221,17 @@ module Gitlab ] end - def full_authentication_abilities + def read_write_authentication_abilities read_authentication_abilities + [ :push_code, - :create_container_image, - :admin_container_image + :create_container_image ] end - alias_method :api_scope_authentication_abilities, :full_authentication_abilities - - def read_registry_scope_authentication_abilities - [:read_container_image] - end - # The currently used auth method doesn't allow any actions for this scope - def read_user_scope_authentication_abilities - [] + def full_authentication_abilities + read_write_authentication_abilities + [ + :admin_container_image + ] end def available_scopes(current_user = nil) |