122 lines
3.6 KiB
Ruby
122 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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module Ci
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module PipelineProcessing
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class LegacyProcessingService
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include Gitlab::Utils::StrongMemoize
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attr_reader :pipeline
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def initialize(pipeline)
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@pipeline = pipeline
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end
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def execute(trigger_build_ids = nil, initial_process: false)
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success = process_stages_for_stage_scheduling
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# we evaluate dependent needs,
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# only when the another job has finished
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success = process_dag_builds_without_needs || success if initial_process
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success = process_dag_builds_with_needs(trigger_build_ids) || success
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@pipeline.update_legacy_status
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success
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end
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private
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def process_stages_for_stage_scheduling
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stage_indexes_of_created_stage_scheduled_processables.flat_map do |index|
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process_stage_for_stage_scheduling(index)
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end.any?
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end
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def process_stage_for_stage_scheduling(index)
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current_status = status_for_prior_stages(index)
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return unless Ci::HasStatus::COMPLETED_STATUSES.include?(current_status)
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created_stage_scheduled_processables_in_stage(index).find_each.select do |build|
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process_build(build, current_status)
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end.any?
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end
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def process_dag_builds_without_needs
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created_processables.scheduling_type_dag.without_needs.each do |build|
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process_build(build, 'success')
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end
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end
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def process_dag_builds_with_needs(trigger_build_ids)
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return false unless trigger_build_ids.present?
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# we find processables that are dependent:
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# 1. because of current dependency,
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trigger_build_names = pipeline.processables.latest
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.for_ids(trigger_build_ids).names
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# 2. does not have builds that not yet complete
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incomplete_build_names = pipeline.processables.latest
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.incomplete.names
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# Each found processable is guaranteed here to have completed status
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created_processables
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.scheduling_type_dag
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.with_needs(trigger_build_names)
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.without_needs(incomplete_build_names)
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.find_each
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.map(&method(:process_dag_build_with_needs))
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.any?
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end
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def process_dag_build_with_needs(build)
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current_status = status_for_build_needs(build.needs.map(&:name))
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return unless Ci::HasStatus::COMPLETED_STATUSES.include?(current_status)
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process_build(build, current_status)
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end
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def process_build(build, current_status)
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Gitlab::OptimisticLocking.retry_lock(build) do |subject|
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Ci::ProcessBuildService.new(project, subject.user)
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.execute(subject, current_status)
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end
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end
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def status_for_prior_stages(index)
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pipeline.processables.status_for_prior_stages(index, project: pipeline.project)
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end
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def status_for_build_needs(needs)
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pipeline.processables.status_for_names(needs, project: pipeline.project)
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def stage_indexes_of_created_stage_scheduled_processables
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created_stage_scheduled_processables.order(:stage_idx)
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.pluck(Arel.sql('DISTINCT stage_idx'))
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def created_stage_scheduled_processables_in_stage(index)
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created_stage_scheduled_processables
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.with_preloads
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.for_stage(index)
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end
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def created_stage_scheduled_processables
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created_processables.scheduling_type_stage
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end
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def created_processables
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pipeline.processables.created
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end
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def project
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pipeline.project
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end
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end
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end
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end
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