devise-async is not working with sidekiq

Question

I tried to configure my devise to send emails asynchronously through sidekiq, but, the jobs are queued and never really executed.. so I never get the email send.

I also tried to made it use the default queue instead of the mailer queue, still without any success.

Versions of the gems:

sidekiq 2.3.0
devise 2.1.2
devise-async 0.3.1

/sidekiq/ info:

Sidekiq is idle
Processed: 0
Failed: 0
Busy Workers: 0
Scheduled: 0
Retries Pending: 0
Queue Backlog: 5

I still trying to made it work here, whithou success. Starting to believe that's a bug.

Thanks in advance.

Answer 1

the problem was that I didn't have the hostname command avaliable in my machine. I filed a bug in sidekiq repo.

thanks