Docker Demo
Docksal in Docker
http://hub.docker.com/r/deciphered/docker-docksal/
docker run --rm -it -v $(PWD):/var/www -v /var/run/docker.sock:/var/run/docker.sock --name docksal deciphered/docksal:latest /bin/bash
fin up
Drush use
.drush-use
file in root of project points to the desired binary.
It can be pointed at a shell script that passes through the a variable version of drush based on situation.
E.g., If Docksal is running, pass through to fin drush $@
.