76 lines
2.3 KiB
Ruby
76 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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class StuckCiJobsWorker
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include ApplicationWorker
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include CronjobQueue
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feature_category :continuous_integration
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EXCLUSIVE_LEASE_KEY = 'stuck_ci_builds_worker_lease'
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BUILD_RUNNING_OUTDATED_TIMEOUT = 1.hour
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BUILD_PENDING_OUTDATED_TIMEOUT = 1.day
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BUILD_SCHEDULED_OUTDATED_TIMEOUT = 1.hour
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BUILD_PENDING_STUCK_TIMEOUT = 1.hour
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def perform
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return unless try_obtain_lease
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Rails.logger.info "#{self.class}: Cleaning stuck builds" # rubocop:disable Gitlab/RailsLogger
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drop :running, BUILD_RUNNING_OUTDATED_TIMEOUT, 'ci_builds.updated_at < ?', :stuck_or_timeout_failure
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drop :pending, BUILD_PENDING_OUTDATED_TIMEOUT, 'ci_builds.updated_at < ?', :stuck_or_timeout_failure
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drop :scheduled, BUILD_SCHEDULED_OUTDATED_TIMEOUT, 'scheduled_at IS NOT NULL AND scheduled_at < ?', :stale_schedule
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drop_stuck :pending, BUILD_PENDING_STUCK_TIMEOUT, 'ci_builds.updated_at < ?', :stuck_or_timeout_failure
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remove_lease
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end
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private
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def try_obtain_lease
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@uuid = Gitlab::ExclusiveLease.new(EXCLUSIVE_LEASE_KEY, timeout: 30.minutes).try_obtain
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end
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def remove_lease
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Gitlab::ExclusiveLease.cancel(EXCLUSIVE_LEASE_KEY, @uuid)
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end
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def drop(status, timeout, condition, reason)
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search(status, timeout, condition) do |build|
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drop_build :outdated, build, status, timeout, reason
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end
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end
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def drop_stuck(status, timeout, condition, reason)
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search(status, timeout, condition) do |build|
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break unless build.stuck?
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drop_build :stuck, build, status, timeout, reason
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end
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def search(status, timeout, condition)
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loop do
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jobs = Ci::Build.where(status: status)
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.where(condition, timeout.ago)
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.includes(:tags, :runner, project: :namespace)
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.limit(100)
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.to_a
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break if jobs.empty?
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jobs.each do |job|
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yield(job)
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end
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def drop_build(type, build, status, timeout, reason)
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Rails.logger.info "#{self.class}: Dropping #{type} build #{build.id} for runner #{build.runner_id} (status: #{status}, timeout: #{timeout}, reason: #{reason})" # rubocop:disable Gitlab/RailsLogger
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Gitlab::OptimisticLocking.retry_lock(build, 3) do |b|
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b.drop(reason)
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end
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end
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end
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