Helper for Vagrant Docker provider

• For no linux host machine which needs boot2docker VM, especially Mac.
• Use NFS synced folder instead of rsync.

Note) But you may prefer Docker provisioner to Docker provider on Mac. https://github.com/YungSang/vagrant-docker-helper/tree/master/provisioner

Boot up boot2docker VM (= vagrant up)

$ make up

Remake a container (= vagrant reload)

$ make provision

SSH to boot2docker VM

$ make ssh

Reload boot2docker VM

$ make reload

Suspend boot2docker VM

$ make suspend

Stop boot2docker VM

$ make stop

Destroy boot2docker VM

$ make clean

Set DOCKER_HOST to use Docker from a local machine

$ export DOCKER_HOST="tcp://`make ssh-config | sed -n "s/[ ]*HostName[ ]*//gp"`:2375"