91 lines
2.7 KiB
Ruby
91 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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module Ci
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class CreatePipelineService < BaseService
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attr_reader :pipeline
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SEQUENCE = [Gitlab::Ci::Pipeline::Chain::Build,
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Gitlab::Ci::Pipeline::Chain::Validate::Abilities,
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Gitlab::Ci::Pipeline::Chain::Validate::Repository,
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Gitlab::Ci::Pipeline::Chain::Validate::Config,
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Gitlab::Ci::Pipeline::Chain::Skip,
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Gitlab::Ci::Pipeline::Chain::Populate,
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Gitlab::Ci::Pipeline::Chain::Create].freeze
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def execute(source, ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil, &block)
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@pipeline = Ci::Pipeline.new
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command = Gitlab::Ci::Pipeline::Chain::Command.new(
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source: source,
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origin_ref: params[:ref],
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checkout_sha: params[:checkout_sha],
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after_sha: params[:after],
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before_sha: params[:before],
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trigger_request: trigger_request,
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schedule: schedule,
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ignore_skip_ci: ignore_skip_ci,
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save_incompleted: save_on_errors,
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seeds_block: block,
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variables_attributes: params[:variables_attributes],
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project: project,
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current_user: current_user)
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sequence = Gitlab::Ci::Pipeline::Chain::Sequence
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.new(pipeline, command, SEQUENCE)
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sequence.build! do |pipeline, sequence|
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schedule_head_pipeline_update
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if sequence.complete?
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cancel_pending_pipelines if project.auto_cancel_pending_pipelines?
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pipeline_created_counter.increment(source: source)
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pipeline.process!
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end
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end
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pipeline
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end
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private
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def commit
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@commit ||= project.commit(origin_sha || origin_ref)
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end
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def sha
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commit.try(:id)
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end
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def cancel_pending_pipelines
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Gitlab::OptimisticLocking.retry_lock(auto_cancelable_pipelines) do |cancelables|
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cancelables.find_each do |cancelable|
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cancelable.auto_cancel_running(pipeline)
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end
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end
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end
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def auto_cancelable_pipelines
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project.pipelines
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.where(ref: pipeline.ref)
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.where.not(id: pipeline.id)
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.where.not(sha: project.commit(pipeline.ref).try(:id))
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.created_or_pending
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end
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def pipeline_created_counter
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@pipeline_created_counter ||= Gitlab::Metrics
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.counter(:pipelines_created_total, "Counter of pipelines created")
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end
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def schedule_head_pipeline_update
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related_merge_requests.each do |merge_request|
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UpdateHeadPipelineForMergeRequestWorker.perform_async(merge_request.id)
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end
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end
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def related_merge_requests
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pipeline.project.source_of_merge_requests.opened.where(source_branch: pipeline.ref)
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end
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end
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end
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