Change pool size in SupervisionGroup

Question

Can I change pool size in celluloid supervision group?

For example I have a worker:

class Worker 
  include Celluloid

  def do
    puts self.inspect
  end
end

And then I provision 3 workers in a supervision group:

supervisor = Celluloid::SupervisionGroup.run!
supervisor.pool(Worker, size: 3, as: :worker)

Can I somehow modify the pool size in supervisor?

Thanks.

Answer 1

Ok. Found it:

supervisor = Celluloid::SupervisionGroup.run!
pool = supervisor.pool(Worker, size: 3, as: :worker)  # Number of workers = 3

...

pool.size = 2        # Change number of pooled workers from 3 to 2