def test_find_pports_for_portlabel_blank(self, mock_sys_get):
physnet = 'default'
sriov_adaps = [
mock.Mock(phys_ports=[
mock.Mock(loc_code='port1', label=''),
mock.Mock(loc_code='port3', label='data1')]),
mock.Mock(phys_ports=[
mock.Mock(loc_code='port4', label='data2'),
mock.Mock(loc_code='port2', label='')])]
sys = mock.Mock(asio_config=mock.Mock(sriov_adapters=sriov_adaps))
mock_sys_get.return_value = [sys]
pports = tsriov.find_pports_for_portlabel(physnet, sriov_adaps)
self.assertEqual({'port1', 'port2'},
{pport.loc_code for pport in pports})
def plug(self, vif, slot_num, new_vif=True):
if not new_vif:
return None
physnet = vif.get_physical_network()
if not physnet:
# Get physnet from neutron network if not present in vif
# TODO(svenkat): This section of code will be eliminated in
# pike release. Design will be in place to fix any vif
# that has physical_network missing. The fix will be in
# compute startup code.
net_id = vif['network']['id']
admin_context = ctx.get_admin_context()
napi = net_api.API()
network = napi.get(admin_context, net_id)
physnet = network.physical_network
LOG.debug("Plugging vNIC SR-IOV vif for physical network %(physnet)s.",
{'physnet': physnet},
instance=self.instance)
# Get the msys
msys = pvm_ms.System.get(self.adapter)[0]
# Physical ports for the given port label
pports_w = sriovtask.find_pports_for_portlabel(physnet, self.adapter,
msys)
pports = [pport.loc_code for pport in pports_w]
if not pports:
raise exception.VirtualInterfacePlugException(
_("Unable to find acceptable Ethernet ports on physical "
"network '%(physnet)s' for instance %(inst)s for SRIOV "
"based VIF with MAC address %(vif_mac)s.") % {
'physnet': physnet,
'inst': self.instance.name,
'vif_mac': vif['address']
})
# MAC
mac_address = pvm_util.sanitize_mac_for_api(vif['address'])
# vlan id
vlan_id = int(vif['details']['vlan'])
# Redundancy: plugin sets from binding:profile, then conf, then default
redundancy = int(vif['details']['redundancy'])
# Capacity: plugin sets from binding:profile, then conf, then default
capacity = vif['details']['capacity']
vnic = pvm_card.VNIC.bld(self.adapter,
vlan_id,
slot_num=slot_num,
mac_addr=mac_address,
allowed_vlans=pvm_util.VLANList.NONE,
allowed_macs=pvm_util.MACList.NONE)
sriovtask.set_vnic_back_devs(vnic,
pports,
sys_w=msys,
redundancy=redundancy,
capacity=capacity,
check_port_status=True)
return vnic.create(parent_type=pvm_lpar.LPAR,
parent_uuid=vm.get_pvm_uuid(self.instance))