Bash script to initialize docker-machine and import docker env in OS X

docker_config.sh

export DOCKER_DEFAULT_MACHINE_NAME=default

#check if docker-machine is Stopped
export DOCKER_MACHINE_STATUS="$(docker-machine status $DOCKER_DEFAULT_MACHINE_NAME)"

if [ $DOCKER_MACHINE_STATUS = "Stopped" ]; then
  echo "Starting docker-machine..."

  docker-machine start $DOCKER_DEFAULT_MACHINE_NAME
fi

#add docker env
eval $(docker-machine env $DOCKER_DEFAULT_MACHINE_NAME)