def vms_up_on_same_host(system, default_cluster, cirros_template,
port_isolation_network, ovirtmgmt_vnic_profile):
"""
Since the isolated_network is set up only on one host,
both virtual machines will be on the same host.
"""
with virtlib.vm_pool(system, size=2) as (vm_0, vm_1):
vms = [(vm_0, VM0_NAME), (vm_1, VM1_NAME)]
for vm, name in vms:
vm.create(vm_name=name,
cluster=default_cluster,
template=cirros_template)
vm_vnic0 = netlib.Vnic(vm)
vm_vnic0.create(
name=VNIC0_NAME,
vnic_profile=ovirtmgmt_vnic_profile,
)
vm_vnic1 = netlib.Vnic(vm)
vm_vnic1.create(
name=VNIC1_NAME,
vnic_profile=port_isolation_network.vnic_profile(),
)
vm.wait_for_down_status()
vm.run_once(cloud_init_hostname=name)
vm_0.wait_for_up_status()
vm_1.wait_for_up_status()
joblib.AllJobs(system).wait_for_done()
yield
def vms_up_on_host_1(
system,
default_cluster,
cirros_template,
port_isolation_network,
ovirtmgmt_vnic_profile,
cirros_serial_console,
vms_conf,
):
"""
Since the isolated_network is set up only on host_1,
both virtual machines will be on it.
"""
with virtlib.vm_pool(system, size=2) as (vm_0, vm_1):
for i, vm in enumerate([vm_0, vm_1]):
vm.create(vm_name=vms_conf[i].name,
cluster=default_cluster,
template=cirros_template)
vm_vnic0 = netlib.Vnic(vm)
vm_vnic0.create(name=vms_conf[i].mgmt_iface.name,
vnic_profile=ovirtmgmt_vnic_profile)
vm_vnic1 = netlib.Vnic(vm)
vm_vnic1.create(name=vms_conf[i].isolated_iface.name,
vnic_profile=port_isolation_network.vnic_profile())
vm.wait_for_down_status()
vm.run_once(cloud_init_hostname=vms_conf[i].name)
vm_0.wait_for_up_status()
vm_1.wait_for_up_status()
joblib.AllJobs(system).wait_for_done()
for vm in (vm_0, vm_1):
ip_a = cirros_serial_console.shell(vm.id, ('ip addr', ))
LOGGER.debug(f'before applying ips: vm={vm.name} has ip_a={ip_a}')
yield vm_0, vm_1
def vnic_attached_to_ovn_network(system, vm_in_ovs_cluster_down,
ovn_physnet_small_mtu):
vnic_profile = netlib.VnicProfile(system)
vnic_profile.import_by_name(ovn_physnet_small_mtu.name)
vm_vnic = netlib.Vnic(vm_in_ovs_cluster_down)
vm_vnic.create(name=VNIC0_NAME, vnic_profile=vnic_profile)
return vm_vnic
def running_vm_0(
ovirt_external_network,
system,
default_cluster,
default_storage_domain,
cirros_template,
):
cluster_network = clusterlib.ClusterNetwork(default_cluster)
cluster_network.assign(ovirt_external_network)
with virtlib.vm_pool(system, size=1) as (vm_0, ):
vm_0.create(vm_name=VM0_NAME,
cluster=default_cluster,
template=cirros_template)
vnic_profile0 = ovirt_external_network.vnic_profile()
vm0_vnic_0 = netlib.Vnic(vm_0)
vm0_vnic_0.create(name=VNIC0_NAME,
vnic_profile=vnic_profile0,
mac_addr=VNIC0_MAC)
vm_0.wait_for_down_status()
vm_0.run()
vm_0.wait_for_up_status()
joblib.AllJobs(system).wait_for_done()
yield vm_0
def test_hot_update_vm_interface(running_vm_0, ovirtmgmt_vnic_profile):
vnic = netlib.Vnic(running_vm_0)
vnic.create(name=NIC2_NAME, vnic_profile=netlib.EmptyVnicProfile())
assert not vnic.vnic_profile.id
vnic.vnic_profile = ovirtmgmt_vnic_profile
assert vnic.vnic_profile.name == ovirtmgmt_vnic_profile.name
vnic.vnic_profile = netlib.EmptyVnicProfile()
assert not vnic.vnic_profile.id
def vnics(self):
for nic_service in self._service.nics_service().list():
vnic = netlib.Vnic(self)
vnic.import_by_id(nic_service.id)
yield vnic
def get_vnic(self, vnic_name):
vnic = netlib.Vnic(self)
vnic.import_by_name(vnic_name)
return vnic
def create_vnic(self, vnic_name, vnic_profile, mac_addr=None):
vnic = netlib.Vnic(self)
vnic.create(name=vnic_name,
vnic_profile=vnic_profile,
mac_addr=mac_addr)
return vnic
def _attach_new_vnic(vm, vnic_profile):
vnic = netlib.Vnic(vm)
vnic.create(name=NIC1_NAME, vnic_profile=vnic_profile)
vm.wait_for_down_status()
def test_vnic_cannot_connect_physical_network(vm_in_ovs_cluster_down,
ovirtmgmt_vnic_profile):
vnic = netlib.Vnic(vm_in_ovs_cluster_down)
with pytest.raises(sdkentity.EntityCreationError, match=EXTERNAL_NETWORK):
vnic.create(name=VNIC_INTERNAL, vnic_profile=ovirtmgmt_vnic_profile)
