Redmine

Good afternoon everyone,

I have the following Redmine environment:

Environment:
  Redmine version 4.1.0.stable
  Ruby version 2.3.8-p459 (2018-10-18) [x86_64-linux]
  Rails version 5.2.4.1
  Environment production
  Database adapter Mysql2
  Mailer queue ActiveJob :: QueueAdapters :: AsyncAdapter
  Mailer delivery smtp

I have achieved that by command line, when launching the "receive_imap" task, the emails are processed and the incidents are correctly created in the project that I designate in redmine. The example of the command that I launch through the CLI is the following:

rake -f / var / www / redmine / Rakefile redmine: email: receive_imap RAILS_ENV = "production" ssl = 1 port = 993 host = mail.mydomain.com username = XXXXX password = YYYYY allow_override = all move_on_success = redmine_success move_on_failure = redmine_failure = redmine_failure project = test-mail

If I put this inside the crontab, it doesn't do anything to me.

I have read that it is recommended to use rufus-scheduler. I have followed the steps, installing the gem, adding it to the GemFile file, I have created the file to schedule mail processing every x minutes as shown below:

require 'rubygems'
require 'rake'
require 'rufus-scheduler'

load File.join (Rails.root, 'Rakefile')

ENV ['host'] = 'mail.mydomian.org'
ENV ['port'] = '993'
ENV ['ssl'] = '1'
ENV ['username'] = 'XXXX'
ENV ['password'] = 'YYYYY'
ENV ['project'] = 'test-mail'
ENV ['allow_override'] = 'all'
ENV ['move_on_success'] = 'redmine_success'
ENV ['move_on_failure'] = 'redmine_failure'

scheduler = Rufus :: Scheduler.new
# Check emails every 10 mins
scheduler.interval '5m' c
   task = Rake.application ['redmine: email: receive_imap']
   task.reenable
   task.invoke
end

This file I have put into config / initializers and I have restarted the redmine service. After a few minutes, I don't see any mail being processed. What do I have wrongly configured?

Thanks in advanced!!