machine-add-ca.sh

#!/bin/bash

while [[ $# -gt 1 ]]
do
    case "$1" in
      -f | --file)
	  file="$2"  
	  shift 2
	  ;;
      -h | --hostname)
	  hostname="$2" 
	  shift 2
	  ;;
      -*)
	  echo "Error: Unknown option: $1" >&2
	  exit 1
	  ;;
      *)  # No more options
	  break
	  ;;
    esac
done

if ! [ -n "${file:+1}" ]; then
  echo "Must set -f or --file with path to CA cert"
  exit 1
fi

if ! [ -n "${hostname:+1}" ]; then
  echo "Must set -h or --host with docker-machine hostname"
  exit 1
fi

docker-machine scp ${file} ${hostname}:dtr-ca.pem
docker-machine ssh ${hostname} sudo mv dtr-ca.pem /var/lib/boot2docker/dtr-ca.pem
docker-machine ssh ${hostname} 'echo "#!/bin/sh" | sudo tee /var/lib/boot2docker/bootlocal.sh'

docker-machine ssh ${hostname} 'echo "cat /var/lib/boot2docker/dtr-ca.pem >> /etc/ssl/certs/ca-certificates.crt" | sudo tee -a /var/lib/boot2docker/bootlocal.sh'

docker-machine ssh ${hostname} sudo chmod +x /var/lib/boot2docker/bootlocal.sh
docker-machine restart ${hostname}