2018-06-27 03:23:28 -04:00
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# frozen_string_literal: true
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2017-03-02 18:43:39 -05:00
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class StuckCiJobsWorker
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2017-11-28 11:08:30 -05:00
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include ApplicationWorker
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2016-10-21 12:13:41 -04:00
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include CronjobQueue
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2015-10-21 05:29:47 -04:00
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2019-10-18 07:11:44 -04:00
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feature_category :continuous_integration
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2019-10-30 11:14:17 -04:00
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worker_resource_boundary :cpu
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2019-10-18 07:11:44 -04:00
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2019-09-04 14:10:43 -04:00
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EXCLUSIVE_LEASE_KEY = 'stuck_ci_builds_worker_lease'
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2017-02-08 21:29:38 -05:00
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2017-02-07 08:00:46 -05:00
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BUILD_RUNNING_OUTDATED_TIMEOUT = 1.hour
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BUILD_PENDING_OUTDATED_TIMEOUT = 1.day
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2018-09-25 02:18:02 -04:00
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BUILD_SCHEDULED_OUTDATED_TIMEOUT = 1.hour
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2017-02-07 08:00:46 -05:00
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BUILD_PENDING_STUCK_TIMEOUT = 1.hour
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2015-10-21 05:29:47 -04:00
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def perform
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2017-02-07 17:06:16 -05:00
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return unless try_obtain_lease
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2019-07-10 15:26:47 -04:00
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Rails.logger.info "#{self.class}: Cleaning stuck builds" # rubocop:disable Gitlab/RailsLogger
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2015-10-21 05:29:47 -04:00
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2018-10-03 05:52:18 -04:00
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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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2017-02-08 21:29:38 -05:00
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remove_lease
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2017-02-07 08:00:46 -05:00
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end
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private
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2017-02-07 17:06:16 -05:00
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def try_obtain_lease
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2017-03-01 07:56:54 -05:00
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@uuid = Gitlab::ExclusiveLease.new(EXCLUSIVE_LEASE_KEY, timeout: 30.minutes).try_obtain
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2017-02-07 17:06:16 -05:00
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end
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2017-02-08 21:29:38 -05:00
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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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2018-10-03 05:52:18 -04:00
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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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2017-02-07 08:00:46 -05:00
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end
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end
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2018-10-03 05:52:18 -04:00
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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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2018-04-18 05:19:40 -04:00
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break unless build.stuck?
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2017-11-14 04:02:39 -05:00
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2018-10-03 05:52:18 -04:00
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drop_build :stuck, build, status, timeout, reason
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2015-10-21 05:29:47 -04:00
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end
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2017-02-07 08:00:46 -05:00
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end
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2018-09-25 05:44:08 -04:00
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# rubocop: disable CodeReuse/ActiveRecord
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2018-10-03 05:52:18 -04:00
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def search(status, timeout, condition)
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2017-11-21 13:49:10 -05:00
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loop do
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jobs = Ci::Build.where(status: status)
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2018-10-03 05:52:18 -04:00
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.where(condition, timeout.ago)
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2017-11-21 12:44:52 -05:00
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.includes(:tags, :runner, project: :namespace)
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2017-11-21 13:49:10 -05:00
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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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2017-11-21 12:44:52 -05:00
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end
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2017-02-07 08:00:46 -05:00
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end
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end
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2018-09-27 01:02:24 -04:00
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# rubocop: enable CodeReuse/ActiveRecord
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def drop_build(type, build, status, timeout, reason)
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2019-07-10 15:26:47 -04:00
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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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2018-09-27 01:02:24 -04:00
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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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2019-10-31 20:06:02 -04:00
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rescue => ex
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build.doom!
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track_exception_for_build(ex, build)
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end
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def track_exception_for_build(ex, build)
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Gitlab::Sentry.track_acceptable_exception(ex, extra: {
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build_id: build.id,
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build_name: build.name,
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build_stage: build.stage,
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pipeline_id: build.pipeline_id,
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project_id: build.project_id
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})
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2018-09-27 01:02:24 -04:00
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end
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2015-10-21 05:29:47 -04:00
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end
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