104 lines
2.7 KiB
Ruby
104 lines
2.7 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.open? &&
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!merge_request.broken? &&
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!merge_request.draft? &&
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merge_request.mergeable_discussions_state? &&
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!merge_request.merge_blocked_by_other_mrs? &&
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yield
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end
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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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