3.7. 创建 NFS 存储域

Get the reference to the root of the services tree:
Get the reference to the storage domains service:
Create a new NFS data storage domain:
Wait until the storage domain is unattached:

# Get the reference to the root of the services tree:
system_service = connection.system_service

# Get the reference to the storage domains service:
sds_service = connection.system_service.storage_domains_service

# Create a new NFS data storage domain:
sd = sds_service.add(
  OvirtSDK4::StorageDomain.new(
    name: 'mydata',
    description: 'My data',
    type: OvirtSDK4::StorageDomainType::DATA,
    host: {
      name: 'myhost'
    },
    storage: {
      type: OvirtSDK4::StorageType::NFS,
      address: 'server0.example.com',
      path: '/nfs/ovirt/40/mydata'
    }
  )
)

# Wait until the storage domain is unattached:
sd_service = sds_service.storage_domain_service(sd.id)
loop do
  sleep(5)
  sd = sd_service.get
  break if sd.status == OvirtSDK4::StorageDomainStatus::UNATTACHED
end