94 lines
2.9 KiB
Ruby
94 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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module API
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# This API is responsible for collecting error tracking information
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# from sentry client. It allows us to use GitLab as an alternative to
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# sentry backend. For more details see https://gitlab.com/gitlab-org/gitlab/-/issues/329596.
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class ErrorTrackingCollector < ::API::Base
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feature_category :error_tracking
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content_type :envelope, 'application/x-sentry-envelope'
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default_format :envelope
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before do
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not_found!('Project') unless project
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not_found! unless feature_enabled?
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not_found! unless active_client_key?
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end
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helpers do
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def project
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@project ||= find_project(params[:id])
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end
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def feature_enabled?
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project.error_tracking_setting&.enabled? &&
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project.error_tracking_setting&.integrated_client?
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end
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def find_client_key(public_key)
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return unless public_key.present?
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project.error_tracking_client_keys.active.find_by_public_key(public_key)
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end
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def active_client_key?
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begin
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public_key = ::ErrorTracking::Collector::SentryAuthParser.parse(request)[:public_key]
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rescue StandardError
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bad_request!('Failed to parse sentry request')
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end
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find_client_key(public_key)
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end
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end
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desc 'Submit error tracking event to the project' do
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detail 'This feature was introduced in GitLab 14.1.'
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end
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params do
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requires :id, type: String, desc: 'The ID of a project'
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end
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post 'error_tracking/collector/api/:id/envelope' do
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# There is a reason why we have such uncommon path.
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# We depend on a client side error tracking software which
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# modifies URL for its own reasons.
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#
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# When we give user a URL like this
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# HOST/api/v4/error_tracking/collector/123
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#
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# Then error tracking software will convert it like this:
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# HOST/api/v4/error_tracking/collector/api/123/envelope/
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begin
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parsed_request = ::ErrorTracking::Collector::SentryRequestParser.parse(request)
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rescue StandardError
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bad_request!('Failed to parse sentry request')
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end
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type = parsed_request[:request_type]
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# Sentry sends 2 requests on each exception: transaction and event.
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# Everything else is not a desired behavior.
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unless type == 'transaction' || type == 'event'
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render_api_error!('400 Bad Request', 400)
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break
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end
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# We don't have use for transaction request yet,
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# so we record only event one.
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if type == 'event'
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::ErrorTracking::CollectErrorService
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.new(project, nil, event: parsed_request[:event])
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.execute
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end
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# Collector should never return any information back.
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# Because DSN and public key are designed for public use,
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# it is safe only for submission of new events.
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no_content!
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end
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end
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end
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