This is the No-OPeration adapter for Hubot that not interact chat interface. "Even such a case, I'd like to use the Hubot. :-)"
This will give us the hubot yeoman generator. Now we can make a new directory, and generate a new instance of hubot in it, using this Hubot Nop adapter. For example, if we wanted to make a bot called myhubot:
$ mkdir myhubot$ cd myhubot$ yo hubot --adapter nop
Run Hubot with the following command:
$ bin/hubot --adapter nop
You no need environment variable.
Fukuoka Naohisa, 2016