This Gem provides all the logic to connect to a Stomp Client, subscribe a worker and wait for messages coming on the given event.
To get it working you need a config/tails.yml file with all the configurations to Stomp (See samples folder). Also you would have to implement a class with two methods and inherit from Tails::Worker (Look at samples folder). To locate this workers this Gem will parse the given namespace, i.e: Sonic::Worker1 means to look for worker1.rb at sonic/worker1.rb. This also supports snakes camel, so SonicModule::MyWorker will be parsed as sonic_module/my_worker.rb.
Also look at the tails.yml sample on how to configure a path to a log file. If this key is not present, then this will log directly to STDOUT.
With all the configurations set up then execute the tails command as follow:
bundle exec tails -n Sonic::DeviceCreated
The parameter -n refers to the namespace, this is your worker module + class.