1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
|
# frozen_string_literal: true
module ApplicationSettingImplementation
extend ActiveSupport::Concern
include Gitlab::Utils::StrongMemoize
STRING_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.freeze
# 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
DEFAULT_PROTECTED_PATHS = [
'/users/password',
'/users/sign_in',
'/api/v3/session.json',
'/api/v3/session',
'/api/v4/session.json',
'/api/v4/session',
'/users',
'/users/confirmation',
'/unsubscribes/',
'/import/github/personal_access_token',
'/admin/session'
].freeze
DEFAULT_MINIMUM_PASSWORD_LENGTH = 8
class_methods do
def defaults
{
after_sign_up_text: nil,
akismet_enabled: false,
allow_local_requests_from_system_hooks: true,
allow_local_requests_from_web_hooks_and_services: false,
asset_proxy_enabled: false,
authorized_keys_enabled: true, # TODO default to false if the instance is configured to use AuthorizedKeysCommand
commit_email_hostname: default_commit_email_hostname,
container_expiration_policies_enable_historic_entries: false,
container_registry_features: [],
container_registry_token_expire_delay: 5,
container_registry_vendor: '',
container_registry_version: '',
custom_http_clone_url_root: nil,
default_artifacts_expire_in: '30 days',
default_branch_name: nil,
default_branch_protection: Settings.gitlab['default_branch_protection'],
default_ci_config_path: nil,
default_group_visibility: Settings.gitlab.default_projects_features['visibility_level'],
default_project_creation: Settings.gitlab['default_project_creation'],
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'],
diff_max_patch_bytes: Gitlab::Git::Diff::DEFAULT_MAX_PATCH_BYTES,
disabled_oauth_sign_in_sources: [],
dns_rebinding_protection_enabled: true,
domain_whitelist: Settings.gitlab['domain_whitelist'],
dsa_key_restriction: 0,
ecdsa_key_restriction: 0,
ed25519_key_restriction: 0,
eks_access_key_id: nil,
eks_account_id: nil,
eks_integration_enabled: false,
eks_secret_access_key: nil,
email_restrictions_enabled: false,
email_restrictions: nil,
first_day_of_week: 0,
gitaly_timeout_default: 55,
gitaly_timeout_fast: 10,
gitaly_timeout_medium: 30,
gravatar_enabled: Settings.gravatar['enabled'],
group_download_export_limit: 1,
group_export_limit: 6,
group_import_limit: 6,
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'],
issues_create_limit: 300,
local_markdown_version: 0,
login_recaptcha_protection_enabled: false,
max_artifacts_size: Settings.artifacts['max_size'],
max_attachment_size: Settings.gitlab['max_attachment_size'],
max_import_size: 50,
minimum_password_length: DEFAULT_MINIMUM_PASSWORD_LENGTH,
mirror_available: true,
notify_on_unknown_sign_in: true,
outbound_local_requests_whitelist: [],
password_authentication_enabled_for_git: true,
password_authentication_enabled_for_web: Settings.gitlab['signin_enabled'],
performance_bar_allowed_group_id: nil,
plantuml_enabled: false,
plantuml_url: nil,
polling_interval_multiplier: 1,
productivity_analytics_start_date: Time.current,
project_download_export_limit: 1,
project_export_enabled: true,
project_export_limit: 6,
project_import_limit: 6,
protected_ci_variables: true,
protected_paths: DEFAULT_PROTECTED_PATHS,
push_event_activities_limit: 3,
push_event_hooks_limit: 3,
raw_blob_request_limit: 300,
recaptcha_enabled: false,
repository_checks_enabled: true,
repository_storages_weighted: { default: 100 },
repository_storages: ['default'],
require_two_factor_authentication: false,
restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels'],
rsa_key_restriction: 0,
send_user_confirmation_email: false,
session_expire_delay: Settings.gitlab['session_expire_delay'],
shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'],
shared_runners_text: nil,
sign_in_text: nil,
signup_enabled: Settings.gitlab['signup_enabled'],
snippet_size_limit: 50.megabytes,
snowplow_app_id: nil,
snowplow_collector_hostname: nil,
snowplow_cookie_domain: nil,
snowplow_enabled: false,
snowplow_iglu_registry_url: nil,
sourcegraph_enabled: false,
sourcegraph_public_only: true,
sourcegraph_url: nil,
spam_check_endpoint_enabled: false,
spam_check_endpoint_url: nil,
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_incident_management_notification_enabled: false,
throttle_incident_management_notification_per_period: 3600,
throttle_incident_management_notification_period_in_seconds: 3600,
throttle_protected_paths_enabled: false,
throttle_protected_paths_in_seconds: 10,
throttle_protected_paths_per_period: 60,
throttle_unauthenticated_enabled: false,
throttle_unauthenticated_period_in_seconds: 3600,
throttle_unauthenticated_requests_per_period: 3600,
time_tracking_limit_to_hours: false,
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'],
usage_stats_set_by_user_id: nil,
user_default_external: false,
user_default_internal_regex: nil,
user_show_add_ssh_key_message: true,
wiki_page_max_content_bytes: 50.megabytes,
container_registry_delete_tags_service_timeout: 100
}
end
def default_commit_email_hostname
"users.noreply.#{Gitlab.config.gitlab.host}"
end
def create_from_defaults
build_from_defaults.tap(&:save)
end
def human_attribute_name(attr, _options = {})
if attr == :default_artifacts_expire_in
'Default artifacts expiration'
else
super
end
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 disabled_oauth_sign_in_sources=(sources)
sources = (sources || []).map(&:to_s) & Devise.omniauth_providers.map(&:to_s)
super(sources)
end
def domain_whitelist_raw
array_to_string(self.domain_whitelist)
end
def domain_blacklist_raw
array_to_string(self.domain_blacklist)
end
def domain_whitelist_raw=(values)
self.domain_whitelist = strings_to_array(values)
end
def domain_blacklist_raw=(values)
self.domain_blacklist = strings_to_array(values)
end
def domain_blacklist_file=(file)
self.domain_blacklist_raw = file.read
end
def outbound_local_requests_whitelist_raw
array_to_string(self.outbound_local_requests_whitelist)
end
def outbound_local_requests_whitelist_raw=(values)
clear_memoization(:outbound_local_requests_whitelist_arrays)
self.outbound_local_requests_whitelist = strings_to_array(values)
end
def add_to_outbound_local_requests_whitelist(values_array)
clear_memoization(:outbound_local_requests_whitelist_arrays)
self.outbound_local_requests_whitelist ||= []
self.outbound_local_requests_whitelist += values_array
self.outbound_local_requests_whitelist.uniq!
end
# This method separates out the strings stored in the
# application_setting.outbound_local_requests_whitelist array into 2 arrays;
# an array of IPAddr objects (`[IPAddr.new('127.0.0.1')]`), and an array of
# domain strings (`['www.example.com']`).
def outbound_local_requests_whitelist_arrays
strong_memoize(:outbound_local_requests_whitelist_arrays) do
next [[], []] unless self.outbound_local_requests_whitelist
ip_whitelist, domain_whitelist = separate_whitelists(self.outbound_local_requests_whitelist)
[ip_whitelist, domain_whitelist]
end
end
def protected_paths_raw
array_to_string(self.protected_paths)
end
def protected_paths_raw=(values)
self.protected_paths = strings_to_array(values)
end
def asset_proxy_whitelist=(values)
values = strings_to_array(values) if values.is_a?(String)
# make sure we always whitelist the running host
values << Gitlab.config.gitlab.host unless values.include?(Gitlab.config.gitlab.host)
self[:asset_proxy_whitelist] = values
end
def repository_storages
Array(read_attribute(:repository_storages))
end
def repository_storages_weighted
read_attribute(:repository_storages_weighted)
end
def commit_email_hostname
super.presence || self.class.default_commit_email_hostname
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
def normalized_repository_storage_weights
strong_memoize(:normalized_repository_storage_weights) do
weights_total = repository_storages_weighted.values.reduce(:+)
repository_storages_weighted.transform_values do |w|
next w if weights_total == 0
w.to_f / weights_total
end
end
end
# Choose one of the available repository storage options based on a normalized weighted probability.
def pick_repository_storage
normalized_repository_storage_weights.max_by { |_, weight| rand**(1.0 / weight) }.first
end
def runners_registration_token
ensure_runners_registration_token!
end
def health_check_access_token
ensure_health_check_access_token!
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
def user_default_internal_regex_enabled?
user_default_external? && user_default_internal_regex.present?
end
def user_default_internal_regex_instance
Regexp.new(user_default_internal_regex, Regexp::IGNORECASE)
end
delegate :terms, to: :latest_terms, allow_nil: true
def latest_terms
@latest_terms ||= ApplicationSetting::Term.latest
end
def reset_memoized_terms
@latest_terms = nil # rubocop:disable Gitlab/ModuleWithInstanceVariables
latest_terms
end
def archive_builds_older_than
archive_builds_in_seconds.seconds.ago if archive_builds_in_seconds
end
def static_objects_external_storage_enabled?
static_objects_external_storage_url.present?
end
# This will eventually be configurable
# https://gitlab.com/gitlab-org/gitlab/issues/208161
def web_ide_clientside_preview_bundler_url
'https://sandbox-prod.gitlab-static.net'
end
private
def separate_whitelists(string_array)
string_array.reduce([[], []]) do |(ip_whitelist, domain_whitelist), string|
address, port = parse_addr_and_port(string)
ip_obj = Gitlab::Utils.string_to_ip_object(address)
if ip_obj
ip_whitelist << Gitlab::UrlBlockers::IpWhitelistEntry.new(ip_obj, port: port)
else
domain_whitelist << Gitlab::UrlBlockers::DomainWhitelistEntry.new(address, port: port)
end
[ip_whitelist, domain_whitelist]
end
end
def parse_addr_and_port(str)
case str
when /\A\[(?<address> .* )\]:(?<port> \d+ )\z/x # string like "[::1]:80"
address, port = $~[:address], $~[:port]
when /\A(?<address> [^:]+ ):(?<port> \d+ )\z/x # string like "127.0.0.1:80"
address, port = $~[:address], $~[:port]
else # string with no port number
address, port = str, nil
end
[address, port&.to_i]
end
def array_to_string(arr)
arr&.join("\n")
end
def strings_to_array(values)
return [] unless values
values
.split(STRING_LIST_SEPARATOR)
.map(&:strip)
.reject(&:empty?)
.uniq
end
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 check_repository_storages_weighted
invalid = repository_storages_weighted.keys - Gitlab.config.repositories.storages.keys
errors.add(:repository_storages_weighted, "can't include: %{invalid_storages}" % { invalid_storages: invalid.join(", ") }) unless
invalid.empty?
repository_storages_weighted.each do |key, val|
next unless val.present?
errors.add(:"repository_storages_weighted_#{key}", "value must be an integer") unless val.is_a?(Integer)
errors.add(:"repository_storages_weighted_#{key}", "value must be between 0 and 100") unless val.between?(0, 100)
end
end
def terms_exist
return unless enforce_terms?
errors.add(:base, _('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
|