Docker on OSX

docker-osx.txt

Create a folder to hold docker related binaries
mkdir -p ~/Software/docker/bin

Docker Machine Installation:
Check here for new releases, and change the URL used to download docker-machine as needed: https://github.com/docker/machine/releases

curl -L https://github.com/docker/machine/releases/download/v0.3.0/docker-machine_darwin-amd64 > ~/Software/docker/bin/docker-machine
chmod +x ~/Software/docker/bin/docker-machine

Docker Client Installation:
curl -L https://get.docker.com/builds/Darwin/x86_64/docker-latest > ~/Software/docker/bin/docker
chmod +x ~/Software/docker/bin/docker

Add Docker utilities to path by editing ~/.profile and adding the following:
# Ensure that docker tools can be found
export DOCKER_HOME=~/Software/docker
export PATH=${DOCKER_HOME}/bin:$PATH

Create a docker host on an unused subnet
Note that specifying the host only network requires docker-machine v0.3.0 or later

docker-machine create \
  --driver virtualbox \
  --virtualbox-cpu-count "2" \
  --virtualbox-memory "2048" \
  --virtualbox-hostonly-cidr "172.45.0.0/24" \
  phpunit