73 lines
2.4 KiB
Ruby
73 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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module MergeRequests
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class CreatePipelineService < MergeRequests::BaseService
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def execute(merge_request)
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return cannot_create_pipeline_error unless can_create_pipeline_for?(merge_request)
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create_detached_merge_request_pipeline(merge_request)
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end
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def create_detached_merge_request_pipeline(merge_request)
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Ci::CreatePipelineService
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.new(pipeline_project(merge_request),
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current_user,
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ref: pipeline_ref_for_detached_merge_request_pipeline(merge_request),
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push_options: params[:push_options])
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.execute(:merge_request_event, merge_request: merge_request)
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end
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def can_create_pipeline_for?(merge_request)
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##
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# UpdateMergeRequestsWorker could be retried by an exception.
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# pipelines for merge request should not be recreated in such case.
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return false if !allow_duplicate && merge_request.find_actual_head_pipeline&.merge_request?
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return false if merge_request.has_no_commits?
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true
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end
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def allow_duplicate
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params[:allow_duplicate]
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end
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private
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def pipeline_project(merge_request)
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if can_create_pipeline_in_target_project?(merge_request)
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merge_request.target_project
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else
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merge_request.source_project
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end
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end
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def pipeline_ref_for_detached_merge_request_pipeline(merge_request)
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if can_create_pipeline_in_target_project?(merge_request)
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merge_request.ref_path
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else
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merge_request.source_branch
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end
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end
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def can_create_pipeline_in_target_project?(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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can?(current_user, :create_pipeline, merge_request.target_project) &&
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can_update_source_branch_in_target_project?(merge_request)
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end
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end
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def can_update_source_branch_in_target_project?(merge_request)
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::Gitlab::UserAccess.new(current_user, container: merge_request.target_project)
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.can_update_branch?(merge_request.source_branch_ref)
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end
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def cannot_create_pipeline_error
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ServiceResponse.error(message: 'Cannot create a pipeline for this merge request.', payload: nil)
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end
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end
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end
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MergeRequests::CreatePipelineService.prepend_mod_with('MergeRequests::CreatePipelineService')
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