Sidekiq Middleware to squelch some errors

sidekiq_exception_worker.rb

module Middleware
  SquelchedException = Class.new Exception

  class SidekiqExceptionHandler
    def call(worker, job, queue)
      yield
    rescue Exception => exception
      notify exception, job, ignore: ignore_exception?(exception)
      raise SquelchedException
    end

    private

      def ignore_exception?(exception)
        Bugsnag.configuration.ignore_classes.include?(exception.class.name)
      end

      def notify(exception, job, ignore: false)
        args = job['args'].inject { |result, hash| result.merge hash }
        ExceptionLoggingService.log(exception, args: args, ignore: ignore)
      end
  end
end