The docker image 112MB with the default laravel installation.
For development run something like
docker run -d -p 8090:8090 -v ~/apps/laravel-project:/app laravel-docker
And open http://localhost:8090 in your browser.
To deploy run
docker build -t "laravel-docker" .
To add all your files to the image and have the image ready to go or use something like http://zeit.co/now
and type now --docker
@smoochpapa socialite is a authentication method, so you want to build a social network using socialite as an authentication method?