def create_hostdev_interface(pci_id, managed, model):
"""
Create hostdev type interface xml.
"""
attrs = create_address_dict(pci_id)
new_iface = Interface('hostdev')
new_iface.managed = managed
if model != "":
new_iface.model = model
new_iface.mac_address = utils_net.generate_mac_address_simple()
new_iface.hostdev_address = new_iface.new_iface_address(**{"attrs": attrs})
chars = string.ascii_letters + string.digits + '-_'
alias_name = 'ua-' + ''.join(random.choice(chars) for _ in list(range(64)))
new_iface.alias = {'name': alias_name}
return new_iface
def create_iface(iface_model, iface_source, **kwargs):
"""
Create an interface to be attached to vm
:param iface_model: model of the interface device
:param iface_source: source of the interface device
:param kwargs: other k-w args that needed to create device
:return: the newly created interface object
"""
iface = Interface('network')
iface.model = iface_model
iface.source = eval(iface_source)
if 'mac' in kwargs:
iface.mac_address = kwargs['mac']
else:
mac = utils_net.generate_mac_address_simple()
iface.mac_address = mac
if 'address' in kwargs:
iface.address = iface.new_iface_address(attrs=eval(kwargs['address']))
logging.debug('iface: %s', iface)
return iface
