Based on Ruyadorno's installme-osx repository, thanks my friend for this amazing job.
To start a new setup, simply run:
bash -c "`curl -L https://raw.githubusercontent.com/erickbelfy/osx-bootstrap/master/setup.sh`"
Setting up a new osx machine requires some manual steps, a gist enumerating all these steps is available here.
Copyright (c) 2016 Erick Belfort. Licensed under the MIT License.