Contents

# frozen_string_literal: true

module SidekiqUniqueJobs
  class Lock
    # Locks jobs until {#execute} starts
    # - Locks on perform_in or perform_async
    # - Unlocks before yielding to the worker's perform method
    #
    # @author Mikael Henriksson <[e-mail]>
    class UntilExecuting < BaseLock
      #
      # Locks a sidekiq job
      #
      # @note Will call a conflict strategy if lock can't be achieved.
      #
      # @return [String, nil] the locked jid when properly locked, else nil.
      #
      def lock(&block)
        unless (token = locksmith.lock)
          reflect(:lock_failed, item)
          call_strategy(origin: :client, &block)

          return
        end

        yield if block

        token
      end

      # Executes in the Sidekiq server process
      # @yield to the worker class perform method
      def execute
        callback_safely if locksmith.unlock
        yield
      rescue StandardError => ex
        reflect(:execution_failed, item, ex)
        locksmith.lock(wait: 1)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sidekiq-unique-jobs-7.1.22	lib/sidekiq_unique_jobs/lock/until_executing.rb