diff options
Diffstat (limited to 'app/workers/stuck_ci_jobs_worker.rb')
-rw-r--r-- | app/workers/stuck_ci_jobs_worker.rb | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/app/workers/stuck_ci_jobs_worker.rb b/app/workers/stuck_ci_jobs_worker.rb new file mode 100644 index 00000000000..ae8c980c9e4 --- /dev/null +++ b/app/workers/stuck_ci_jobs_worker.rb @@ -0,0 +1,59 @@ +class StuckCiJobsWorker + include Sidekiq::Worker + include CronjobQueue + + EXCLUSIVE_LEASE_KEY = 'stuck_ci_builds_worker_lease'.freeze + + BUILD_RUNNING_OUTDATED_TIMEOUT = 1.hour + BUILD_PENDING_OUTDATED_TIMEOUT = 1.day + BUILD_PENDING_STUCK_TIMEOUT = 1.hour + + def perform + return unless try_obtain_lease + + Rails.logger.info "#{self.class}: Cleaning stuck builds" + + drop :running, BUILD_RUNNING_OUTDATED_TIMEOUT + drop :pending, BUILD_PENDING_OUTDATED_TIMEOUT + drop_stuck :pending, BUILD_PENDING_STUCK_TIMEOUT + + remove_lease + end + + private + + def try_obtain_lease + @uuid = Gitlab::ExclusiveLease.new(EXCLUSIVE_LEASE_KEY, timeout: 30.minutes).try_obtain + end + + def remove_lease + Gitlab::ExclusiveLease.cancel(EXCLUSIVE_LEASE_KEY, @uuid) + end + + def drop(status, timeout) + search(status, timeout) do |build| + drop_build :outdated, build, status, timeout + end + end + + def drop_stuck(status, timeout) + search(status, timeout) do |build| + return unless build.stuck? + drop_build :stuck, build, status, timeout + end + end + + def search(status, timeout) + builds = Ci::Build.where(status: status).where('ci_builds.updated_at < ?', timeout.ago) + builds.joins(:project).includes(:tags, :runner, project: :namespace).find_each(batch_size: 50).each do |build| + yield(build) + end + end + + def drop_build(type, build, status, timeout) + Rails.logger.info "#{self.class}: Dropping #{type} build #{build.id} for runner #{build.runner_id} (status: #{status}, timeout: #{timeout})" + Gitlab::OptimisticLocking.retry_lock(build, 3) do |b| + b.drop + end + end +end |