diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/api/settings.rb | 5 | ||||
| -rw-r--r-- | lib/gitlab/anonymous_session.rb | 39 | ||||
| -rw-r--r-- | lib/gitlab/recaptcha.rb | 6 | ||||
| -rw-r--r-- | lib/gitlab/redis/shared_state.rb | 1 |
4 files changed, 50 insertions, 1 deletions
diff --git a/lib/api/settings.rb b/lib/api/settings.rb index aa9e879160d..5ac6f5bf61a 100644 --- a/lib/api/settings.rb +++ b/lib/api/settings.rb @@ -104,6 +104,11 @@ module API requires :recaptcha_site_key, type: String, desc: 'Generate site key at http://www.google.com/recaptcha' requires :recaptcha_private_key, type: String, desc: 'Generate private key at http://www.google.com/recaptcha' end + optional :login_recaptcha_protection_enabled, type: Boolean, desc: 'Helps prevent brute-force attacks' + given login_recaptcha_protection_enabled: ->(val) { val } do + requires :recaptcha_site_key, type: String, desc: 'Generate site key at http://www.google.com/recaptcha' + requires :recaptcha_private_key, type: String, desc: 'Generate private key at http://www.google.com/recaptcha' + end optional :repository_checks_enabled, type: Boolean, desc: "GitLab will periodically run 'git fsck' in all project and wiki repositories to look for silent disk corruption issues." optional :repository_storages, type: Array[String], desc: 'Storage paths for new projects' optional :require_two_factor_authentication, type: Boolean, desc: 'Require all users to set up Two-factor authentication' diff --git a/lib/gitlab/anonymous_session.rb b/lib/gitlab/anonymous_session.rb new file mode 100644 index 00000000000..148b6d3310d --- /dev/null +++ b/lib/gitlab/anonymous_session.rb @@ -0,0 +1,39 @@ +# frozen_string_literal: true + +module Gitlab + class AnonymousSession + def initialize(remote_ip, session_id: nil) + @remote_ip = remote_ip + @session_id = session_id + end + + def store_session_id_per_ip + Gitlab::Redis::SharedState.with do |redis| + redis.pipelined do + redis.sadd(session_lookup_name, session_id) + redis.expire(session_lookup_name, 24.hours) + end + end + end + + def stored_sessions + Gitlab::Redis::SharedState.with do |redis| + redis.scard(session_lookup_name) + end + end + + def cleanup_session_per_ip_entries + Gitlab::Redis::SharedState.with do |redis| + redis.srem(session_lookup_name, session_id) + end + end + + private + + attr_reader :remote_ip, :session_id + + def session_lookup_name + @session_lookup_name ||= "#{Gitlab::Redis::SharedState::IP_SESSIONS_LOOKUP_NAMESPACE}:#{remote_ip}" + end + end +end diff --git a/lib/gitlab/recaptcha.rb b/lib/gitlab/recaptcha.rb index 772d743c9b0..f3cbe1db901 100644 --- a/lib/gitlab/recaptcha.rb +++ b/lib/gitlab/recaptcha.rb @@ -3,7 +3,7 @@ module Gitlab module Recaptcha def self.load_configurations! - if Gitlab::CurrentSettings.recaptcha_enabled + if Gitlab::CurrentSettings.recaptcha_enabled || enabled_on_login? ::Recaptcha.configure do |config| config.site_key = Gitlab::CurrentSettings.recaptcha_site_key config.secret_key = Gitlab::CurrentSettings.recaptcha_private_key @@ -16,5 +16,9 @@ module Gitlab def self.enabled? Gitlab::CurrentSettings.recaptcha_enabled end + + def self.enabled_on_login? + Gitlab::CurrentSettings.login_recaptcha_protection_enabled + end end end diff --git a/lib/gitlab/redis/shared_state.rb b/lib/gitlab/redis/shared_state.rb index 9066606ca21..270a19e780c 100644 --- a/lib/gitlab/redis/shared_state.rb +++ b/lib/gitlab/redis/shared_state.rb @@ -9,6 +9,7 @@ module Gitlab SESSION_NAMESPACE = 'session:gitlab'.freeze USER_SESSIONS_NAMESPACE = 'session:user:gitlab'.freeze USER_SESSIONS_LOOKUP_NAMESPACE = 'session:lookup:user:gitlab'.freeze + IP_SESSIONS_LOOKUP_NAMESPACE = 'session:lookup:ip:gitlab'.freeze DEFAULT_REDIS_SHARED_STATE_URL = 'redis://localhost:6382'.freeze REDIS_SHARED_STATE_CONFIG_ENV_VAR_NAME = 'GITLAB_REDIS_SHARED_STATE_CONFIG_FILE'.freeze |