gitlab-org--gitlab-foss/app/models/application_setting.rb
Ævar Arnfjörð Bjarmason b6ba8cc696 Add ability suppress the global "You won't be able [use] SSH" message
This fixes gitlab-org/gitlab-ce#49953, as noted in the documentation
this feature is intended to be used when SSH certificates are
enabled. Then this warning becomes not only pointless, but also
misleading.

This builds on top of gitlab-org/gitlab-ce!21009 since both need to
modify the same documentation, which avoids a merge conflict.

See also the gitlab-org/gitlab-ce#49218 issue and associated merge
request.
2018-08-08 17:28:27 +02:00

471 lines
16 KiB
Ruby

# frozen_string_literal: true
class ApplicationSetting < ActiveRecord::Base
include CacheableAttributes
include CacheMarkdownField
include TokenAuthenticatable
add_authentication_token_field :runners_registration_token
add_authentication_token_field :health_check_access_token
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
validate :terms_exist, if: :enforce_terms?
before_validation :ensure_uuid!
before_save :ensure_runners_registration_token
before_save :ensure_health_check_access_token
after_commit do
reset_memoized_terms
end
after_commit :expire_performance_bar_allowed_user_ids_cache, if: -> { previous_changes.key?('performance_bar_allowed_group_id') }
def self.defaults
{
after_sign_up_text: nil,
akismet_enabled: false,
allow_local_requests_from_hooks_and_services: 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_group_visibility: Settings.gitlab.default_projects_features['visibility_level'],
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'],
disabled_oauth_sign_in_sources: [],
domain_whitelist: Settings.gitlab['domain_whitelist'],
dsa_key_restriction: 0,
ecdsa_key_restriction: 0,
ed25519_key_restriction: 0,
gitaly_timeout_default: 55,
gitaly_timeout_fast: 10,
gitaly_timeout_medium: 30,
gravatar_enabled: Settings.gravatar['enabled'],
help_page_hide_commercial_content: false,
help_page_text: nil,
hide_third_party_offers: 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'],
mirror_available: true,
password_authentication_enabled_for_git: true,
password_authentication_enabled_for_web: Settings.gitlab['signin_enabled'],
performance_bar_allowed_group_id: nil,
rsa_key_restriction: 0,
plantuml_enabled: false,
plantuml_url: nil,
polling_interval_multiplier: 1,
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_authenticated_api_enabled: false,
throttle_authenticated_api_period_in_seconds: 3600,
throttle_authenticated_api_requests_per_period: 7200,
throttle_authenticated_web_enabled: false,
throttle_authenticated_web_period_in_seconds: 3600,
throttle_authenticated_web_requests_per_period: 7200,
throttle_unauthenticated_enabled: false,
throttle_unauthenticated_period_in_seconds: 3600,
throttle_unauthenticated_requests_per_period: 3600,
two_factor_grace_period: 48,
unique_ips_limit_enabled: false,
unique_ips_limit_per_user: 10,
unique_ips_limit_time_window: 3600,
usage_ping_enabled: Settings.gitlab['usage_ping_enabled'],
instance_statistics_visibility_private: false,
user_default_external: false,
user_show_add_ssh_key_message: true
}
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?
::Gitlab::Database.cached_column_exists?(:application_settings, :home_page_url)
end
def help_page_support_url_column_exists?
::Gitlab::Database.cached_column_exists?(:application_settings, :help_page_support_url)
end
def sidekiq_throttling_column_exists?
::Gitlab::Database.cached_column_exists?(:application_settings, :sidekiq_throttling_enabled)
end
def disabled_oauth_sign_in_sources=(sources)
sources = (sources || []).map(&:to_s) & Devise.omniauth_providers.map(&:to_s)
super(sources)
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
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
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
# 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
delegate :terms, to: :latest_terms, allow_nil: true
def latest_terms
@latest_terms ||= Term.latest
end
def reset_memoized_terms
@latest_terms = nil
latest_terms
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
def terms_exist
return unless enforce_terms?
errors.add(:terms, "You need to set terms to be enforced") unless terms.present?
end
def expire_performance_bar_allowed_user_ids_cache
Gitlab::PerformanceBar.expire_allowed_user_ids_cache
end
end