debian-mirror-gitlab/lib/api/api.rb
2021-03-11 19:13:27 +05:30

322 lines
11 KiB
Ruby

# frozen_string_literal: true
module API
class API < ::API::Base
include APIGuard
LOG_FILENAME = Rails.root.join("log", "api_json.log")
NO_SLASH_URL_PART_REGEX = %r{[^/]+}.freeze
NAMESPACE_OR_PROJECT_REQUIREMENTS = { id: NO_SLASH_URL_PART_REGEX }.freeze
COMMIT_ENDPOINT_REQUIREMENTS = NAMESPACE_OR_PROJECT_REQUIREMENTS.merge(sha: NO_SLASH_URL_PART_REGEX).freeze
USER_REQUIREMENTS = { user_id: NO_SLASH_URL_PART_REGEX }.freeze
LOG_FILTERS = ::Rails.application.config.filter_parameters + [/^output$/]
insert_before Grape::Middleware::Error,
GrapeLogging::Middleware::RequestLogger,
logger: Logger.new(LOG_FILENAME),
formatter: Gitlab::GrapeLogging::Formatters::LogrageWithTimestamp.new,
include: [
GrapeLogging::Loggers::FilterParameters.new(LOG_FILTERS),
Gitlab::GrapeLogging::Loggers::ClientEnvLogger.new,
Gitlab::GrapeLogging::Loggers::RouteLogger.new,
Gitlab::GrapeLogging::Loggers::UserLogger.new,
Gitlab::GrapeLogging::Loggers::ExceptionLogger.new,
Gitlab::GrapeLogging::Loggers::QueueDurationLogger.new,
Gitlab::GrapeLogging::Loggers::PerfLogger.new,
Gitlab::GrapeLogging::Loggers::CorrelationIdLogger.new,
Gitlab::GrapeLogging::Loggers::ContextLogger.new,
Gitlab::GrapeLogging::Loggers::ContentLogger.new
]
allow_access_with_scope :api
allow_access_with_scope :read_api, if: -> (request) { request.get? || request.head? }
prefix :api
version 'v3', using: :path do
route :any, '*path' do
error!('API V3 is no longer supported. Use API V4 instead.', 410)
end
end
version 'v4', using: :path
before do
header['X-Frame-Options'] = 'SAMEORIGIN'
header['X-Content-Type-Options'] = 'nosniff'
end
before do
coerce_nil_params_to_array!
api_endpoint = env['api.endpoint']
feature_category = api_endpoint.options[:for].try(:feature_category_for_app, api_endpoint).to_s
header[Gitlab::Metrics::RequestsRackMiddleware::FEATURE_CATEGORY_HEADER] = feature_category
Gitlab::ApplicationContext.push(
user: -> { @current_user },
project: -> { @project },
namespace: -> { @group },
caller_id: route.origin,
remote_ip: request.ip,
feature_category: feature_category
)
end
before do
set_peek_enabled_for_current_request
end
after do
Gitlab::UsageDataCounters::VSCodeExtensionActivityUniqueCounter.track_api_request_when_trackable(user_agent: request&.user_agent, user: @current_user)
end
# The locale is set to the current user's locale when `current_user` is loaded
after { Gitlab::I18n.use_default_locale }
rescue_from Gitlab::Access::AccessDeniedError do
rack_response({ 'message' => '403 Forbidden' }.to_json, 403)
end
rescue_from ActiveRecord::RecordNotFound do
rack_response({ 'message' => '404 Not found' }.to_json, 404)
end
rescue_from(
::ActiveRecord::StaleObjectError,
::Gitlab::ExclusiveLeaseHelpers::FailedToObtainLockError
) do
rack_response({ 'message' => '409 Conflict: Resource lock' }.to_json, 409)
end
rescue_from UploadedFile::InvalidPathError do |e|
rack_response({ 'message' => e.message }.to_json, 400)
end
rescue_from ObjectStorage::RemoteStoreError do |e|
rack_response({ 'message' => e.message }.to_json, 500)
end
# Retain 405 error rather than a 500 error for Grape 0.15.0+.
# https://github.com/ruby-grape/grape/blob/a3a28f5b5dfbb2797442e006dbffd750b27f2a76/UPGRADING.md#changes-to-method-not-allowed-routes
rescue_from Grape::Exceptions::MethodNotAllowed do |e|
error! e.message, e.status, e.headers
end
rescue_from Grape::Exceptions::Base do |e|
error! e.message, e.status, e.headers
end
rescue_from Gitlab::Auth::TooManyIps do |e|
rack_response({ 'message' => '403 Forbidden' }.to_json, 403)
end
rescue_from :all do |exception|
handle_api_exception(exception)
end
# This is a specific exception raised by `rack-timeout` gem when Puma
# requests surpass its timeout. Given it inherits from Exception, we
# should rescue it separately. For more info, see:
# - https://github.com/sharpstone/rack-timeout/blob/master/doc/exceptions.md
# - https://github.com/ruby-grape/grape#exception-handling
rescue_from Rack::Timeout::RequestTimeoutException do |exception|
handle_api_exception(exception)
end
format :json
formatter :json, Gitlab::Json::GrapeFormatter
content_type :json, 'application/json'
# Remove the `text/plain+deprecated` with `api_always_use_application_json` feature flag
# There is a small chance some users depend on the old behavior.
# We this change under a feature flag to see if affects GitLab.com users.
# The `+deprecated` is added to distinguish content type
# as defined by `API::API` vs ex. `API::Repositories`
content_type :txt, 'text/plain+deprecated'
before do
# the feature flag workaround is only for `.txt`
api_format = env[Grape::Env::API_FORMAT]
next unless api_format == :txt
# get all defined content-types for the endpoint
api_endpoint = env[Grape::Env::API_ENDPOINT]
content_types = api_endpoint&.namespace_stackable_with_hash(:content_types).to_h
# Only overwrite `text/plain+deprecated`
if content_types[api_format] == 'text/plain+deprecated'
if Feature.enabled?(:api_always_use_application_json)
content_type 'application/json'
else
content_type 'text/plain'
end
end
end
# Ensure the namespace is right, otherwise we might load Grape::API::Helpers
helpers ::API::Helpers
helpers ::API::Helpers::CommonHelpers
helpers ::API::Helpers::PerformanceBarHelpers
namespace do
after do
::Users::ActivityService.new(@current_user).execute
end
# Keep in alphabetical order
mount ::API::AccessRequests
mount ::API::Admin::Ci::Variables
mount ::API::Admin::InstanceClusters
mount ::API::Admin::Sidekiq
mount ::API::Appearance
mount ::API::Applications
mount ::API::Avatar
mount ::API::AwardEmoji
mount ::API::Badges
mount ::API::Boards
mount ::API::Branches
mount ::API::BroadcastMessages
mount ::API::Ci::Pipelines
mount ::API::Ci::PipelineSchedules
mount ::API::Ci::Runner
mount ::API::Ci::Runners
mount ::API::Commits
mount ::API::CommitStatuses
mount ::API::ContainerRegistryEvent
mount ::API::ContainerRepositories
mount ::API::DependencyProxy
mount ::API::DeployKeys
mount ::API::DeployTokens
mount ::API::Deployments
mount ::API::Environments
mount ::API::ErrorTracking
mount ::API::Events
mount ::API::FeatureFlags
mount ::API::FeatureFlagScopes
mount ::API::FeatureFlagsUserLists
mount ::API::Features
mount ::API::Files
mount ::API::FreezePeriods
mount ::API::GroupBoards
mount ::API::GroupClusters
mount ::API::GroupExport
mount ::API::GroupImport
mount ::API::GroupLabels
mount ::API::GroupMilestones
mount ::API::Groups
mount ::API::GroupContainerRepositories
mount ::API::GroupVariables
mount ::API::ImportBitbucketServer
mount ::API::ImportGithub
mount ::API::IssueLinks
mount ::API::Invitations
mount ::API::Issues
mount ::API::JobArtifacts
mount ::API::Jobs
mount ::API::Keys
mount ::API::Labels
mount ::API::Lint
mount ::API::Markdown
mount ::API::Members
mount ::API::MergeRequestDiffs
mount ::API::MergeRequests
mount ::API::MergeRequestApprovals
mount ::API::Metrics::Dashboard::Annotations
mount ::API::Metrics::UserStarredDashboards
mount ::API::Namespaces
mount ::API::Notes
mount ::API::Discussions
mount ::API::ResourceLabelEvents
mount ::API::ResourceMilestoneEvents
mount ::API::ResourceStateEvents
mount ::API::NotificationSettings
mount ::API::ProjectPackages
mount ::API::GroupPackages
mount ::API::PackageFiles
mount ::API::NugetProjectPackages
mount ::API::NugetGroupPackages
mount ::API::PypiPackages
mount ::API::ComposerPackages
mount ::API::ConanProjectPackages
mount ::API::ConanInstancePackages
mount ::API::DebianGroupPackages
mount ::API::DebianProjectPackages
mount ::API::MavenPackages
mount ::API::NpmProjectPackages
mount ::API::NpmInstancePackages
mount ::API::GenericPackages
mount ::API::GoProxy
mount ::API::Pages
mount ::API::PagesDomains
mount ::API::ProjectClusters
mount ::API::ProjectContainerRepositories
mount ::API::ProjectEvents
mount ::API::ProjectExport
mount ::API::ProjectImport
mount ::API::ProjectHooks
mount ::API::ProjectMilestones
mount ::API::ProjectRepositoryStorageMoves
mount ::API::Projects
mount ::API::ProjectSnapshots
mount ::API::ProjectSnippets
mount ::API::ProjectStatistics
mount ::API::ProjectTemplates
mount ::API::Terraform::State
mount ::API::Terraform::StateVersion
mount ::API::PersonalAccessTokens
mount ::API::ProtectedBranches
mount ::API::ProtectedTags
mount ::API::Releases
mount ::API::Release::Links
mount ::API::RemoteMirrors
mount ::API::Repositories
mount ::API::ResourceAccessTokens
mount ::API::RubygemPackages
mount ::API::Search
mount ::API::Services
mount ::API::Settings
mount ::API::SidekiqMetrics
mount ::API::SnippetRepositoryStorageMoves
mount ::API::Snippets
mount ::API::Statistics
mount ::API::Submodules
mount ::API::Subscriptions
mount ::API::Suggestions
mount ::API::SystemHooks
mount ::API::Tags
mount ::API::Templates
mount ::API::Todos
mount ::API::Triggers
mount ::API::Unleash
mount ::API::UsageData
mount ::API::UserCounts
mount ::API::Users
mount ::API::Variables
mount ::API::Version
mount ::API::Wikis
end
mount ::API::Internal::Base
mount ::API::Internal::Lfs
mount ::API::Internal::Pages
mount ::API::Internal::Kubernetes
version 'v3', using: :path do
# Although the following endpoints are kept behind V3 namespace,
# they're not deprecated neither should be removed when V3 get
# removed. They're needed as a layer to integrate with Jira
# Development Panel.
namespace '/', requirements: ::API::V3::Github::ENDPOINT_REQUIREMENTS do
mount ::API::V3::Github
end
end
route :any, '*path', feature_category: :not_owned do
error!('404 Not Found', 404)
end
end
end
API::API.prepend_ee_mod