Ansible playbook for installing Indico

Hello, is there available an Ansible playbook to install Indico (preferably the current version) which anyone has effectively used? A google search did not yield meaningful results.

I am installing it with Docker (and docker-scripts):

There are a couple of scripts that do almost everything:

You can use them as a starting point for building your own bash scripts or Ansible scripts. Ansible scripts are supposed to be easier than bash scripts, isn’t it?