115 lines
3.1 KiB
Ruby
115 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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module AutoMerge
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class BaseService < ::BaseService
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include Gitlab::Utils::StrongMemoize
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include MergeRequests::AssignsMergeParams
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def execute(merge_request)
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ApplicationRecord.transaction do
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register_auto_merge_parameters!(merge_request)
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yield if block_given?
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end
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notify(merge_request)
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AutoMergeProcessWorker.perform_async(merge_request.id)
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strategy.to_sym
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rescue StandardError => e
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track_exception(e, merge_request)
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:failed
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end
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def update(merge_request)
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assign_allowed_merge_params(merge_request, params.merge(auto_merge_strategy: strategy))
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return :failed unless merge_request.save
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strategy.to_sym
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end
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def cancel(merge_request)
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ApplicationRecord.transaction do
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clear_auto_merge_parameters!(merge_request)
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yield if block_given?
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end
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success
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rescue StandardError => e
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track_exception(e, merge_request)
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error("Can't cancel the automatic merge", 406)
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end
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def abort(merge_request, reason)
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ApplicationRecord.transaction do
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clear_auto_merge_parameters!(merge_request)
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yield if block_given?
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end
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success
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rescue StandardError => e
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track_exception(e, merge_request)
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error("Can't abort the automatic merge", 406)
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end
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def available_for?(merge_request)
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strong_memoize("available_for_#{merge_request.id}") do
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merge_request.can_be_merged_by?(current_user) &&
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merge_request.mergeable_state?(skip_ci_check: true) &&
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yield
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end
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end
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##
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# NOTE: This method is to be removed when `disallow_to_create_merge_request_pipelines_in_target_project`
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# feature flag is removed.
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def self.can_add_to_merge_train?(merge_request)
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if ::Feature.enabled?(:ci_disallow_to_create_merge_request_pipelines_in_target_project, merge_request.target_project)
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merge_request.for_same_project?
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else
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true
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end
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end
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def can_add_to_merge_train?(merge_request)
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self.class.can_add_to_merge_train?(merge_request)
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end
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private
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# Overridden in child classes
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def notify(merge_request)
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end
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def strategy
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strong_memoize(:strategy) do
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self.class.name.demodulize.remove('Service').underscore
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end
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end
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def register_auto_merge_parameters!(merge_request)
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assign_allowed_merge_params(merge_request, params.merge(auto_merge_strategy: strategy))
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merge_request.auto_merge_enabled = true
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merge_request.merge_user = current_user
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merge_request.save!
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end
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def clear_auto_merge_parameters!(merge_request)
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merge_request.auto_merge_enabled = false
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merge_request.merge_user = nil
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merge_request.merge_params&.except!(
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'should_remove_source_branch',
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'commit_message',
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'squash_commit_message',
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'auto_merge_strategy'
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)
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merge_request.save!
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end
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def track_exception(error, merge_request)
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Gitlab::ErrorTracking.track_exception(error, merge_request_id: merge_request&.id)
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end
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end
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end
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