debian-mirror-gitlab/app/models/application_setting.rb
2018-03-17 18:26:18 +05:30

522 lines
17 KiB
Ruby

class ApplicationSetting < ActiveRecord::Base
include CacheMarkdownField
include TokenAuthenticatable
add_authentication_token_field :runners_registration_token
add_authentication_token_field :health_check_access_token
CACHE_KEY = 'application_setting.last'.freeze
DOMAIN_LIST_SEPARATOR = %r{\s*[,;]\s* # comma or semicolon, optionally surrounded by whitespace
| # or
\s # any whitespace character
| # or
[\r\n] # any number of newline characters
}x
# Setting a key restriction to `-1` means that all keys of this type are
# forbidden.
FORBIDDEN_KEY_VALUE = KeyRestrictionValidator::FORBIDDEN
SUPPORTED_KEY_TYPES = %i[rsa dsa ecdsa ed25519].freeze
serialize :restricted_visibility_levels # rubocop:disable Cop/ActiveRecordSerialize
serialize :import_sources # rubocop:disable Cop/ActiveRecordSerialize
serialize :disabled_oauth_sign_in_sources, Array # rubocop:disable Cop/ActiveRecordSerialize
serialize :domain_whitelist, Array # rubocop:disable Cop/ActiveRecordSerialize
serialize :domain_blacklist, Array # rubocop:disable Cop/ActiveRecordSerialize
serialize :repository_storages # rubocop:disable Cop/ActiveRecordSerialize
serialize :sidekiq_throttling_queues, Array # rubocop:disable Cop/ActiveRecordSerialize
cache_markdown_field :sign_in_text
cache_markdown_field :help_page_text
cache_markdown_field :shared_runners_text, pipeline: :plain_markdown
cache_markdown_field :after_sign_up_text
attr_accessor :domain_whitelist_raw, :domain_blacklist_raw
default_value_for :id, 1
validates :uuid, presence: true
validates :session_expire_delay,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :home_page_url,
allow_blank: true,
url: true,
if: :home_page_url_column_exists?
validates :help_page_support_url,
allow_blank: true,
url: true,
if: :help_page_support_url_column_exists?
validates :after_sign_out_path,
allow_blank: true,
url: true
validates :admin_notification_email,
email: true,
allow_blank: true
validates :two_factor_grace_period,
numericality: { greater_than_or_equal_to: 0 }
validates :recaptcha_site_key,
presence: true,
if: :recaptcha_enabled
validates :recaptcha_private_key,
presence: true,
if: :recaptcha_enabled
validates :sentry_dsn,
presence: true,
if: :sentry_enabled
validates :clientside_sentry_dsn,
presence: true,
if: :clientside_sentry_enabled
validates :akismet_api_key,
presence: true,
if: :akismet_enabled
validates :unique_ips_limit_per_user,
numericality: { greater_than_or_equal_to: 1 },
presence: true,
if: :unique_ips_limit_enabled
validates :unique_ips_limit_time_window,
numericality: { greater_than_or_equal_to: 0 },
presence: true,
if: :unique_ips_limit_enabled
validates :koding_url,
presence: true,
if: :koding_enabled
validates :plantuml_url,
presence: true,
if: :plantuml_enabled
validates :max_attachment_size,
presence: true,
numericality: { only_integer: true, greater_than: 0 }
validates :max_artifacts_size,
presence: true,
numericality: { only_integer: true, greater_than: 0 }
validates :default_artifacts_expire_in, presence: true, duration: true
validates :container_registry_token_expire_delay,
presence: true,
numericality: { only_integer: true, greater_than: 0 }
validates :repository_storages, presence: true
validate :check_repository_storages
validates :auto_devops_domain,
allow_blank: true,
hostname: { allow_numeric_hostname: true, require_valid_tld: true },
if: :auto_devops_enabled?
validates :enabled_git_access_protocol,
inclusion: { in: %w(ssh http), allow_blank: true, allow_nil: true }
validates :domain_blacklist,
presence: { message: 'Domain blacklist cannot be empty if Blacklist is enabled.' },
if: :domain_blacklist_enabled?
validates :sidekiq_throttling_factor,
numericality: { greater_than: 0, less_than: 1 },
presence: { message: 'Throttling factor cannot be empty if Sidekiq Throttling is enabled.' },
if: :sidekiq_throttling_enabled?
validates :sidekiq_throttling_queues,
presence: { message: 'Queues to throttle cannot be empty if Sidekiq Throttling is enabled.' },
if: :sidekiq_throttling_enabled?
validates :housekeeping_incremental_repack_period,
presence: true,
numericality: { only_integer: true, greater_than: 0 }
validates :housekeeping_full_repack_period,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: :housekeeping_incremental_repack_period }
validates :housekeeping_gc_period,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: :housekeeping_full_repack_period }
validates :terminal_max_session_time,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :polling_interval_multiplier,
presence: true,
numericality: { greater_than_or_equal_to: 0 }
validates :circuitbreaker_failure_count_threshold,
:circuitbreaker_failure_reset_time,
:circuitbreaker_storage_timeout,
:circuitbreaker_check_interval,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :circuitbreaker_access_retries,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 1 }
validates :gitaly_timeout_default,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :gitaly_timeout_medium,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :gitaly_timeout_medium,
numericality: { less_than_or_equal_to: :gitaly_timeout_default },
if: :gitaly_timeout_default
validates :gitaly_timeout_medium,
numericality: { greater_than_or_equal_to: :gitaly_timeout_fast },
if: :gitaly_timeout_fast
validates :gitaly_timeout_fast,
presence: true,
numericality: { only_integer: true, greater_than_or_equal_to: 0 }
validates :gitaly_timeout_fast,
numericality: { less_than_or_equal_to: :gitaly_timeout_default },
if: :gitaly_timeout_default
SUPPORTED_KEY_TYPES.each do |type|
validates :"#{type}_key_restriction", presence: true, key_restriction: { type: type }
end
validates :allowed_key_types, presence: true
validates_each :restricted_visibility_levels do |record, attr, value|
value&.each do |level|
unless Gitlab::VisibilityLevel.options.value?(level)
record.errors.add(attr, "'#{level}' is not a valid visibility level")
end
end
end
validates_each :import_sources do |record, attr, value|
value&.each do |source|
unless Gitlab::ImportSources.options.value?(source)
record.errors.add(attr, "'#{source}' is not a import source")
end
end
end
validates_each :disabled_oauth_sign_in_sources do |record, attr, value|
value&.each do |source|
unless Devise.omniauth_providers.include?(source.to_sym)
record.errors.add(attr, "'#{source}' is not an OAuth sign-in source")
end
end
end
before_validation :ensure_uuid!
before_save :ensure_runners_registration_token
before_save :ensure_health_check_access_token
after_commit do
Rails.cache.write(CACHE_KEY, self)
end
def self.current
ensure_cache_setup
Rails.cache.fetch(CACHE_KEY) do
ApplicationSetting.last.tap do |settings|
# do not cache nils
raise 'missing settings' unless settings
end
end
rescue
# Fall back to an uncached value if there are any problems (e.g. redis down)
ApplicationSetting.last
end
def self.expire
Rails.cache.delete(CACHE_KEY)
rescue
# Gracefully handle when Redis is not available. For example,
# omnibus may fail here during gitlab:assets:compile.
end
def self.cached
value = Rails.cache.read(CACHE_KEY)
ensure_cache_setup if value.present?
value
end
def self.ensure_cache_setup
# This is a workaround for a Rails bug that causes attribute methods not
# to be loaded when read from cache: https://github.com/rails/rails/issues/27348
ApplicationSetting.define_attribute_methods
end
def self.defaults
{
after_sign_up_text: nil,
akismet_enabled: false,
authorized_keys_enabled: true, # TODO default to false if the instance is configured to use AuthorizedKeysCommand
container_registry_token_expire_delay: 5,
default_artifacts_expire_in: '30 days',
default_branch_protection: Settings.gitlab['default_branch_protection'],
default_project_visibility: Settings.gitlab.default_projects_features['visibility_level'],
default_projects_limit: Settings.gitlab['default_projects_limit'],
default_snippet_visibility: Settings.gitlab.default_projects_features['visibility_level'],
default_group_visibility: Settings.gitlab.default_projects_features['visibility_level'],
disabled_oauth_sign_in_sources: [],
domain_whitelist: Settings.gitlab['domain_whitelist'],
dsa_key_restriction: 0,
ecdsa_key_restriction: 0,
ed25519_key_restriction: 0,
gravatar_enabled: Settings.gravatar['enabled'],
help_page_text: nil,
help_page_hide_commercial_content: false,
unique_ips_limit_per_user: 10,
unique_ips_limit_time_window: 3600,
unique_ips_limit_enabled: false,
housekeeping_bitmaps_enabled: true,
housekeeping_enabled: true,
housekeeping_full_repack_period: 50,
housekeeping_gc_period: 200,
housekeeping_incremental_repack_period: 10,
import_sources: Settings.gitlab['import_sources'],
koding_enabled: false,
koding_url: nil,
max_artifacts_size: Settings.artifacts['max_size'],
max_attachment_size: Settings.gitlab['max_attachment_size'],
password_authentication_enabled_for_web: Settings.gitlab['signin_enabled'],
password_authentication_enabled_for_git: true,
performance_bar_allowed_group_id: nil,
rsa_key_restriction: 0,
plantuml_enabled: false,
plantuml_url: nil,
project_export_enabled: true,
recaptcha_enabled: false,
repository_checks_enabled: true,
repository_storages: ['default'],
require_two_factor_authentication: false,
restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels'],
session_expire_delay: Settings.gitlab['session_expire_delay'],
send_user_confirmation_email: false,
shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'],
shared_runners_text: nil,
sidekiq_throttling_enabled: false,
sign_in_text: nil,
signup_enabled: Settings.gitlab['signup_enabled'],
terminal_max_session_time: 0,
throttle_unauthenticated_enabled: false,
throttle_unauthenticated_requests_per_period: 3600,
throttle_unauthenticated_period_in_seconds: 3600,
throttle_authenticated_web_enabled: false,
throttle_authenticated_web_requests_per_period: 7200,
throttle_authenticated_web_period_in_seconds: 3600,
throttle_authenticated_api_enabled: false,
throttle_authenticated_api_requests_per_period: 7200,
throttle_authenticated_api_period_in_seconds: 3600,
two_factor_grace_period: 48,
user_default_external: false,
polling_interval_multiplier: 1,
usage_ping_enabled: Settings.gitlab['usage_ping_enabled'],
gitaly_timeout_fast: 10,
gitaly_timeout_medium: 30,
gitaly_timeout_default: 55
}
end
def self.create_from_defaults
create(defaults)
end
def self.human_attribute_name(attr, _options = {})
if attr == :default_artifacts_expire_in
'Default artifacts expiration'
else
super
end
end
def home_page_url_column_exists?
ActiveRecord::Base.connection.column_exists?(:application_settings, :home_page_url)
end
def help_page_support_url_column_exists?
ActiveRecord::Base.connection.column_exists?(:application_settings, :help_page_support_url)
end
def sidekiq_throttling_column_exists?
ActiveRecord::Base.connection.column_exists?(:application_settings, :sidekiq_throttling_enabled)
end
def domain_whitelist_raw
self.domain_whitelist&.join("\n")
end
def domain_blacklist_raw
self.domain_blacklist&.join("\n")
end
def domain_whitelist_raw=(values)
self.domain_whitelist = []
self.domain_whitelist = values.split(DOMAIN_LIST_SEPARATOR)
self.domain_whitelist.reject! { |d| d.empty? }
self.domain_whitelist
end
def domain_blacklist_raw=(values)
self.domain_blacklist = []
self.domain_blacklist = values.split(DOMAIN_LIST_SEPARATOR)
self.domain_blacklist.reject! { |d| d.empty? }
self.domain_blacklist
end
def domain_blacklist_file=(file)
self.domain_blacklist_raw = file.read
end
def repository_storages
Array(read_attribute(:repository_storages))
end
# DEPRECATED
# repository_storage is still required in the API. Remove in 9.0
# Still used in API v3
def repository_storage
repository_storages.first
end
def repository_storage=(value)
self.repository_storages = [value]
end
def default_project_visibility=(level)
super(Gitlab::VisibilityLevel.level_value(level))
end
def default_snippet_visibility=(level)
super(Gitlab::VisibilityLevel.level_value(level))
end
def default_group_visibility=(level)
super(Gitlab::VisibilityLevel.level_value(level))
end
def restricted_visibility_levels=(levels)
super(levels.map { |level| Gitlab::VisibilityLevel.level_value(level) })
end
def performance_bar_allowed_group_id=(group_full_path)
group_full_path = nil if group_full_path.blank?
if group_full_path.nil?
if group_full_path != performance_bar_allowed_group_id
super(group_full_path)
Gitlab::PerformanceBar.expire_allowed_user_ids_cache
end
return
end
group = Group.find_by_full_path(group_full_path)
if group
if group.id != performance_bar_allowed_group_id
super(group.id)
Gitlab::PerformanceBar.expire_allowed_user_ids_cache
end
else
super(nil)
Gitlab::PerformanceBar.expire_allowed_user_ids_cache
end
end
def performance_bar_allowed_group
Group.find_by_id(performance_bar_allowed_group_id)
end
# Return true if the Performance Bar is enabled for a given group
def performance_bar_enabled
performance_bar_allowed_group_id.present?
end
# - If `enable` is true, we early return since the actual attribute that holds
# the enabling/disabling is `performance_bar_allowed_group_id`
# - If `enable` is false, we set `performance_bar_allowed_group_id` to `nil`
def performance_bar_enabled=(enable)
return if Gitlab::Utils.to_boolean(enable)
self.performance_bar_allowed_group_id = nil
end
# Choose one of the available repository storage options. Currently all have
# equal weighting.
def pick_repository_storage
repository_storages.sample
end
def runners_registration_token
ensure_runners_registration_token!
end
def health_check_access_token
ensure_health_check_access_token!
end
def sidekiq_throttling_enabled?
return false unless sidekiq_throttling_column_exists?
sidekiq_throttling_enabled
end
def usage_ping_can_be_configured?
Settings.gitlab.usage_ping_enabled
end
def usage_ping_enabled
usage_ping_can_be_configured? && super
end
def allowed_key_types
SUPPORTED_KEY_TYPES.select do |type|
key_restriction_for(type) != FORBIDDEN_KEY_VALUE
end
end
def key_restriction_for(type)
attr_name = "#{type}_key_restriction"
has_attribute?(attr_name) ? public_send(attr_name) : FORBIDDEN_KEY_VALUE # rubocop:disable GitlabSecurity/PublicSend
end
def allow_signup?
signup_enabled? && password_authentication_enabled_for_web?
end
def password_authentication_enabled?
password_authentication_enabled_for_web? || password_authentication_enabled_for_git?
end
private
def ensure_uuid!
return if uuid?
self.uuid = SecureRandom.uuid
end
def check_repository_storages
invalid = repository_storages - Gitlab.config.repositories.storages.keys
errors.add(:repository_storages, "can't include: #{invalid.join(", ")}") unless
invalid.empty?
end
end