{
  "DriverName": "virtualbox",
  "Driver": {
    "MachineName": "test-vbox",
    "SSHUser": "docker",
    "SSHPort": 45515,
    "Memory": 1024,
    "DiskSize": 20000,
    "Boot2DockerURL": "",
    "CaCertPath": "/tmp/store/certs/ca.pem",
    "PrivateKeyPath": "/tmp/store/certs/ca-key.pem",
    "SwarmMaster": false,
    "SwarmHost": "tcp://0.0.0.0:3376",
    "SwarmDiscovery": ""
  },
  "CaCertPath": "/tmp/store/certs/ca.pem",
  "ServerCertPath": "",
  "ServerKeyPath": "",
  "PrivateKeyPath": "/tmp/store/certs/ca-key.pem",
  "ClientCertPath": "",
  "SwarmMaster": false,
  "SwarmHost": "tcp://0.0.0.0:3376",
  "SwarmDiscovery": ""
}