def test_associating_bgpvpn(self):
# Create one logical with one interface on a virtual network
lr, vns, _, _ = self.create_logical_router('lr-%s' % self.id())
# We attached only one virtual network to the logical router
vn = vns[0]
# Create two bgpvpn with route targets
for idx in range(2):
bgpvpn = Bgpvpn('bgpvpn%d-%s' % (idx, self.id()))
bgpvpn.set_route_target_list(
RouteTargetList(['target:%d:0' % idx]))
bgpvpn.set_import_route_target_list(
RouteTargetList(['target:%d:1' % idx]))
bgpvpn.set_export_route_target_list(
RouteTargetList(['target:%d:2' % idx]))
self._vnc_lib.bgpvpn_create(bgpvpn)
lr.add_bgpvpn(bgpvpn)
self._vnc_lib.logical_router_update(lr)
# Check bgpvpn's route targets are correctly associated to virtual
# network's primary routing instances of network attached to the
# logical routers.
# Check imported and exported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:0')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:1:0')
# Check imported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:1', exim='import')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:1:1', exim='import')
# Check exported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:2', exim='export')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:1:2', exim='export')
def test_route_target_overlapping(self):
rt_name = 'target:4:1'
# Create one virtual network and set a route target in its route
# target list
vn = self.create_virtual_network('vn-%s' % self.id(), '10.0.0.0/24')
vn.set_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.virtual_network_update(vn)
# Create one bgpvpn, set the same route target in its route target list
# and associate it to the virtual network
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
vn.add_bgpvpn(bgpvpn)
self._vnc_lib.virtual_network_update(vn)
# Check the route target is set on the virtual network's routing
# instance
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
# Remove the route target from the bgpvpn' route target list and check
# the route target is still set on the virtual network's routing
# instance
bgpvpn.set_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
sleep(1)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
# Remove the route target from the virtual network's route target list
# and check is no more associate to the routing instance
vn.set_route_target_list(RouteTargetList())
self._vnc_lib.virtual_network_update(vn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
def test_associating_bgpvpn(self):
# Create one virtual network
vn = self.create_virtual_network('vn-%s' % self.id(), '10.0.0.0/24')
# Create two bgpvpn with route targets
for idx in range(2):
bgpvpn = Bgpvpn('bgpvpn%d-%s' % (idx, self.id()))
bgpvpn.set_route_target_list(
RouteTargetList(['target:%d:0' % idx]))
bgpvpn.set_import_route_target_list(
RouteTargetList(['target:%d:1' % idx]))
bgpvpn.set_export_route_target_list(
RouteTargetList(['target:%d:2' % idx]))
self._vnc_lib.bgpvpn_create(bgpvpn)
vn.add_bgpvpn(bgpvpn)
self._vnc_lib.virtual_network_update(vn)
# Check bgpvpn's route targets are correctly associated to virtual
# network's primary routing instances.
# Check imported and exported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:0')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:0')
# Check imported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:1', exim='import')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:1', exim='import')
# Check exported route targets
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:2', exim='export')
self.check_rt_in_ri(self.get_ri_name(vn), 'target:0:2', exim='export')
def test_vn_internal_lr(self):
proj_obj = self._vnc_lib.project_read(
fq_name=['default-domain', 'default-project'])
proj_obj.set_vxlan_routing(True)
self._vnc_lib.project_update(proj_obj)
lr_name = self.id() + '_logicalrouter'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:3:1'])
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_create(lr)
lr_read = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr_read.get_fq_name())
ivn_name = get_lr_internal_vn_name(lr_read.uuid)
lr_ivn_read = self._vnc_lib.virtual_network_read(
fq_name=proj_obj.get_fq_name()+[ivn_name])
ri_name = self.get_ri_name(lr_ivn_read)
self.check_route_target_in_routing_instance(
ri_name,rtgt_list.get_route_target())
# change RT and see it is getting updated
rtgt_list.delete_route_target('target:3:1')
rtgt_list.add_route_target('target:4:1')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(
ri_name,rtgt_list.get_route_target())
# cleanup
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
self.check_vn_is_deleted(uuid=lr_ivn_read.uuid)
def test_configured_targets(self):
# create vn1
vn1_name = self.id() + 'vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
self.wait_to_get_object(RoutingInstanceST,
vn1_obj.get_fq_name_str() + ':' + vn1_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
vn1_obj.set_route_target_list(rtgt_list)
exp_rtgt_list = RouteTargetList(route_target=['target:2:1'])
vn1_obj.set_export_route_target_list(exp_rtgt_list)
imp_rtgt_list = RouteTargetList(route_target=['target:3:1'])
vn1_obj.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn1_obj)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:1:1', True)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:2:1', True,
'export')
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:3:1', True,
'import')
exp_rtgt_list.route_target.append('target:1:1')
vn1_obj.set_export_route_target_list(exp_rtgt_list)
self._vnc_lib.virtual_network_update(vn1_obj)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:1:1', True)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:2:1', True,
'export')
imp_rtgt_list.route_target.append('target:1:1')
vn1_obj.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn1_obj)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:1:1', True)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:3:1', True,
'import')
exp_rtgt_list = RouteTargetList(route_target=['target:2:1'])
vn1_obj.set_export_route_target_list(exp_rtgt_list)
imp_rtgt_list = RouteTargetList(route_target=['target:3:1'])
vn1_obj.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn1_obj)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:1:1', True)
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:2:1', True,
'export')
self.check_rt_in_ri(self.get_ri_name(vn1_obj), 'target:3:1', True,
'import')
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_ri_is_deleted(fq_name=vn1_obj.fq_name + [vn1_obj.name])
def test_route_target_removed_when_resource_deleted(self):
# Create two virtual networks
vn1 = self.create_virtual_network('vn1-%s' % self.id(), '10.0.0.0/24')
vn2 = self.create_virtual_network('vn2-%s' % self.id(), '10.0.1.0/24')
# Create one bgpvpn with route target
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
rt_name = 'target:200:1'
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
# Associate bgpvpn to networks
for vn in [vn1, vn2]:
vn.add_bgpvpn(bgpvpn)
self._vnc_lib.virtual_network_update(vn)
# Check route target is correctly removed when no more networks use
# them.
# Remove one of the associated virtual networks
self._vnc_lib.virtual_network_delete(id=vn2.uuid)
self.check_ri_is_deleted(self.get_ri_name(vn2))
# Check the bgpvpn's route target is still referenced by
# virtual network's primary routing instance which are still associated
self.check_rt_in_ri(self.get_ri_name(vn1), rt_name)
# Remove last associated virtual network
self._vnc_lib.virtual_network_delete(id=vn1.uuid)
self.check_ri_is_deleted(fq_name=self.get_ri_name(vn1))
# Check the bgpvpn's route target was also deleted
self.check_rt_is_deleted(rt_name)
def test_create_vn_with_configured_rt_in_system_range(self):
gsc = self.api.global_system_config_read(GlobalSystemConfig().fq_name)
vn = VirtualNetwork('%s-vn' % self.id())
rt_name = 'target:%d:%d' % (gsc.autonomous_system,
BGP_RTGT_MIN_ID + 1000)
vn.set_route_target_list(RouteTargetList([rt_name]))
self.assertRaises(BadRequest, self.api.virtual_network_create, vn)
def test_vn_internal_lr(self):
proj_obj = self._vnc_lib.project_read(
fq_name=['default-domain', 'default-project'])
proj_obj.set_vxlan_routing(True)
self._vnc_lib.project_update(proj_obj)
lr_name = self.id() + '_logicalrouter'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:3:1'])
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_create(lr)
lr_read = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr_read.get_fq_name())
ivn_name = get_lr_internal_vn_name(lr_read.uuid)
lr_ivn_read = self._vnc_lib.virtual_network_read(
fq_name=proj_obj.get_fq_name()+[ivn_name])
ri_name = self.get_ri_name(lr_ivn_read)
self.check_route_target_in_routing_instance(
ri_name,rtgt_list.get_route_target())
# change RT and see it is getting updated
rtgt_list.delete_route_target('target:3:1')
rtgt_list.add_route_target('target:4:1')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(
ri_name,rtgt_list.get_route_target())
# cleanup
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
self.check_vn_is_deleted(uuid=lr_ivn_read.uuid)
def create(self):
if not self.bgpvpn_id:
project = self.vnc_lib_h.project_read(
fq_name=['default-domain', self.project_name])
bgpvpn = Bgpvpn(name=self.bgpvpn_name, parent_obj=project)
bgpvpn.set_route_target_list(RouteTargetList(self.route_target))
self.bgpvpn_id = self.vnc_lib_h.bgpvpn_create(bgpvpn)
self.logger.info('created Bgpvpn %s' % self.bgpvpn_name)
self.read()
def add_route_target(self, router_asn, route_target_number):
val = 'target:%s:%s' % (router_asn, route_target_number)
tgts = self.vnc_obj.get_route_target_list()
if tgts:
if val not in tgts.get_route_target():
tgts.add_route_target(val)
else:
tgts = RouteTargetList([val])
self.vnc_obj.set_route_target_list(tgts)
self.vnc_api.virtual_network_update(self.vnc_obj)
self.update()
def test_logical_router(self):
# create vn1
vn1_name = self.id() + 'vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
# create virtual machine interface
vmi_name = self.id() + 'vmi1'
vmi = VirtualMachineInterface(
vmi_name,
parent_type='project',
fq_name=['default-domain', 'default-project', vmi_name])
vmi.add_virtual_network(vn1_obj)
self._vnc_lib.virtual_machine_interface_create(vmi)
# create logical router
lr_name = self.id() + 'lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_create(lr)
ri_name = self.get_ri_name(vn1_obj)
self.check_route_target_in_routing_instance(
ri_name, rtgt_list.get_route_target())
rtgt_list.add_route_target('target:1:2')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(
ri_name, rtgt_list.get_route_target())
rtgt_list.delete_route_target('target:1:1')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(
ri_name, rtgt_list.get_route_target())
lr.del_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_update(lr)
self._vnc_lib.virtual_machine_interface_delete(id=vmi.uuid)
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_vn_is_deleted(uuid=vn1_obj.uuid)
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
self.check_rt_is_deleted(name='target:64512:8000002')
def test_route_target_overlapping(self):
rt_name = 'target:4:1'
# Create one logical router with one private virtual network and set a
# route target in its configured route target list
lr, vns, _, _ = self.create_logical_router('lr-%s' % self.id())
# We attached only one virtual network to the logical router
vn = vns[0]
lr.set_configured_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.logical_router_update(lr)
# Create one bgpvpn, set the same route target in its route target list
# and associate it to the logical router
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
lr.add_bgpvpn(bgpvpn)
self._vnc_lib.logical_router_update(lr)
# Check the route target is set on the virtual network's routing
# instance
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
# Remove the route target from the bgpvpn' route target list and check
# the route target is still set on the virtual network's routing
# instance
bgpvpn.set_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
sleep(1)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
# Remove the route target from the logical router's configured route
# target list and check is no more associate to the routing instance
lr.set_configured_route_target_list(RouteTargetList())
self._vnc_lib.logical_router_update(lr)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
def test_logical_router(self):
# create vn1
vn1_name = self.id() + 'vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
# create virtual machine interface
vmi_name = self.id() + 'vmi1'
vmi = VirtualMachineInterface(vmi_name, parent_type='project', fq_name=['default-domain', 'default-project', vmi_name])
vmi.add_virtual_network(vn1_obj)
self._vnc_lib.virtual_machine_interface_create(vmi)
# create logical router
lr_name = self.id() + 'lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_create(lr)
ri_name = self.get_ri_name(vn1_obj)
self.check_route_target_in_routing_instance(ri_name,rtgt_list.get_route_target())
rtgt_list.add_route_target('target:1:2')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(ri_name, rtgt_list.get_route_target())
rtgt_list.delete_route_target('target:1:1')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
self.check_route_target_in_routing_instance(ri_name, rtgt_list.get_route_target())
lr.del_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_update(lr)
self._vnc_lib.virtual_machine_interface_delete(id=vmi.uuid)
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_vn_is_deleted(uuid=vn1_obj.uuid)
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
self.check_rt_is_deleted(name='target:64512:8000002')
def test_route_target_removed_when_resource_deleted(self):
# Create two logical router with one virtual network attached
lr1, vns1, _, _ = self.create_logical_router('lr1-%s' % self.id())
lr2, vns2, _, _ = self.create_logical_router('lr2-%s' % self.id())
# We attached only one virtual network per logical routers
vn1 = vns1[0]
vn2 = vns2[0]
# Create one bgpvpn with route target
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
rt_name = 'target:300:1'
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
# Associate bgpvpn to routers
for lr in [lr1, lr2]:
lr.add_bgpvpn(bgpvpn)
self._vnc_lib.logical_router_update(lr)
# Check route target is correctly removed when no more routers use
# them.
# Remove one of the associated logical router but keep attached virtual
# network and its primary routing instance used to applied bgpvpn's
# route target
self._vnc_lib.logical_router_delete(id=lr2.uuid)
# Chech that routing instance still there but the bgpvpn route target
# were not anymore referenced
self.check_vn_ri_state(self.get_ri_name(vn2))
self.check_rt_in_ri(self.get_ri_name(vn2), rt_name, is_present=False)
# Check the bgpvpn's route target is still referenced by
# virtual network's primary routing instance which are still associated
# to the first logical router
self.check_rt_in_ri(self.get_ri_name(vn1), rt_name)
# Remove last associated logical router
self._vnc_lib.logical_router_delete(id=lr1.uuid)
# Chech the routing instance still there but the bgpvpn route target
# were not anymore referenced
self.check_vn_ri_state(self.get_ri_name(vn1))
self.check_rt_in_ri(self.get_ri_name(vn1), rt_name, is_present=False)
# Check the bgpvpn's route target was also deleted
self.check_rt_is_deleted(rt_name)
def test_update_asn_if_any_rt_uses_4_byte(self):
"""
Test scenario.
1. Set enable_4byte_as to true
2. Create RT with 4 bytes ASN
3. Set enable_4byte_as to false
4. Change global ASN to different 2 bytes numbers
"""
gsc = self.api.global_system_config_read(GlobalSystemConfig().fq_name)
# Set enable_4byte_as to True
gsc.enable_4byte_as = True
gsc.autonomous_system = self.ASN_4_BYTES
self.api.global_system_config_update(gsc)
# reread gsc
gsc = self.api.global_system_config_read(GlobalSystemConfig().fq_name)
self.assertEqual(gsc.enable_4byte_as, True)
# create VN and RT with 4bytes ASN
vn = VirtualNetwork('%s-vn' % self.id())
rt_name = 'target:%d:%d' % (self.ASN_4_BYTES, 1000)
vn.set_route_target_list(RouteTargetList([rt_name]))
self.api.virtual_network_create(vn)
# Set enable_4byte_as to false
gsc.enable_4byte_as = False
self.api.global_system_config_update(gsc)
# Change global ASN to 2 bytes numbers (must be in separate step)
gsc.autonomous_system = self.NEW_ASN
self.api.global_system_config_update(gsc)
# reread gsc to confirm change
gsc = self.api.global_system_config_read(GlobalSystemConfig().fq_name)
self.assertEqual(gsc.autonomous_system, self.NEW_ASN)
# cleanup
self.api.virtual_network_delete(id=vn.uuid)
gsc.autonomous_system = self.DEFAULT_ASN
self.api.global_system_config_update(gsc)
def test_updating_bgpvpn(self):
# Create one logical router with one private virtual network
lr, vns, _, _ = self.create_logical_router('lr-%s' % self.id())
# We attached only one virtual network to the logical router
vn = vns[0]
# Create one bgpvpn without any route target associated to the logical
# router
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
lr.add_bgpvpn(bgpvpn)
self._vnc_lib.logical_router_update(lr)
rt_name = 'target:3:1'
# Check set/unset import and export route target
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
bgpvpn.set_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
# Check set/unset import route target
bgpvpn.set_import_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, exim='import')
bgpvpn.set_import_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
# Check set/unset export route target
bgpvpn.set_export_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, exim='export')
bgpvpn.set_export_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
def test_updating_bgpvpn(self):
# Create one virtual network
vn = self.create_virtual_network('vn-%s' % self.id(), '10.0.0.0/24')
# Create one bgpvpn without any route target associated to the virtual
# network
bgpvpn = Bgpvpn('bgpvpn-%s' % self.id())
bgpvpn_id = self._vnc_lib.bgpvpn_create(bgpvpn)
bgpvpn = self._vnc_lib.bgpvpn_read(id=bgpvpn_id)
vn.add_bgpvpn(bgpvpn)
self._vnc_lib.virtual_network_update(vn)
rt_name = 'target:3:1'
# Check set/unset import and export route target
bgpvpn.set_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name)
bgpvpn.set_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
# Check set/unset import route target
bgpvpn.set_import_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, exim='import')
bgpvpn.set_import_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
# Check set/unset export route target
bgpvpn.set_export_route_target_list(RouteTargetList([rt_name]))
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, exim='export')
bgpvpn.set_export_route_target_list(RouteTargetList())
self._vnc_lib.bgpvpn_update(bgpvpn)
self.check_rt_in_ri(self.get_ri_name(vn), rt_name, is_present=False)
self.check_rt_is_deleted(rt_name)
def test_vxlan_routing(self):
proj_obj = self._vnc_lib.project_read(
fq_name=['default-domain', 'default-project'])
# create vn1
vn1_name = self.id() + '_vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
# create virtual machine interface
vmi_name = self.id() + '_vmi1'
vmi = VirtualMachineInterface(
vmi_name,
parent_type='project',
fq_name=['default-domain', 'default-project', vmi_name])
vmi.add_virtual_network(vn1_obj)
self._vnc_lib.virtual_machine_interface_create(vmi)
# Enable vxlan_routing in the project
# and verify RT not attached to LR
proj_obj.set_vxlan_routing(True)
self._vnc_lib.project_update(proj_obj)
ri_name = self.get_ri_name(vn1_obj)
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs = set(
[ref['to'][0] for ref in ri_obj.get_route_target_refs() or []])
# create logical router with RT
lr_name = self.id() + '_lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_create(lr)
lr = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr.get_fq_name())
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs_with_lr = set(
[ref['to'][0] for ref in ri_obj.get_route_target_refs() or []])
# ensure no RT from LR is attached to VN
self.assertTrue(vn_rt_refs_with_lr == vn_rt_refs,
msg='RT attached to VN is different after LR creation')
# configure a new route target after
# LR is created
rtgt_list.add_route_target('target:1:2')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
lr = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr.get_fq_name())
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs_with_lr = set(
[ref['to'][0] for ref in ri_obj.get_route_target_refs() or []])
# ensure no RT from LR is attached to VN
self.assertTrue(vn_rt_refs_with_lr == vn_rt_refs,
msg='RT attached to VN is different after LR creation')
# check no service instance generated
self.check_no_si_in_lr(lr.get_fq_name())
# cleanup
lr.del_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_update(lr)
self._vnc_lib.virtual_machine_interface_delete(id=vmi.uuid)
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_vn_is_deleted(uuid=vn1_obj.uuid)
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
def test_vxlan_routing(self):
proj_obj = self._vnc_lib.project_read(
fq_name=['default-domain', 'default-project'])
# create vn1
vn1_name = self.id() + '_vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
# create virtual machine interface
vmi_name = self.id() + '_vmi1'
vmi = VirtualMachineInterface(vmi_name,
parent_type='project',
fq_name=['default-domain',
'default-project',
vmi_name])
vmi.add_virtual_network(vn1_obj)
self._vnc_lib.virtual_machine_interface_create(vmi)
# Enable vxlan_routing in the project
# and verify RT not attached to LR
proj_obj.set_vxlan_routing(True)
self._vnc_lib.project_update(proj_obj)
ri_name = self.get_ri_name(vn1_obj)
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs = set([ref['to'][0]
for ref in ri_obj.get_route_target_refs() or []])
# create logical router with RT
lr_name = self.id() + '_lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_create(lr)
lr = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr.get_fq_name())
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs_with_lr = set([ref['to'][0]
for ref in ri_obj.get_route_target_refs() or []])
# ensure no RT from LR is attached to VN
self.assertTrue(vn_rt_refs_with_lr == vn_rt_refs,
msg='RT attached to VN is different after LR creation')
# configure a new route target after
# LR is created
rtgt_list.add_route_target('target:1:2')
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
lr = self._vnc_lib.logical_router_read(fq_name=lr.get_fq_name())
lr_target = self.check_lr_target(lr.get_fq_name())
ri_obj = self._vnc_lib.routing_instance_read(fq_name=ri_name)
vn_rt_refs_with_lr = set([ref['to'][0]
for ref in ri_obj.get_route_target_refs() or []])
# ensure no RT from LR is attached to VN
self.assertTrue(vn_rt_refs_with_lr == vn_rt_refs,
msg='RT attached to VN is different after LR creation')
# check no service instance generated
self.check_no_si_in_lr(lr.get_fq_name())
# cleanup
lr.del_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_update(lr)
self._vnc_lib.virtual_machine_interface_delete(id=vmi.uuid)
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_vn_is_deleted(uuid=vn1_obj.uuid)
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
def test_add_delete_route(self):
lvn_name = self.id() + 'lvn'
rvn_name = self.id() + 'rvn'
lvn = self.create_virtual_network(lvn_name, "10.0.0.0/24")
rvn = self.create_virtual_network(rvn_name, "20.0.0.0/24")
service_name = self.id() + 's1'
np = self.create_network_policy(lvn,
rvn, [service_name],
service_mode="in-network-nat")
vn_name = self.id() + 'vn100'
vn = self.create_virtual_network(vn_name, "1.0.0.0/24")
rtgt_list = RouteTargetList(route_target=['target:1:1'])
vn.set_route_target_list(rtgt_list)
exp_rtgt_list = RouteTargetList(route_target=['target:2:1'])
vn.set_export_route_target_list(exp_rtgt_list)
imp_rtgt_list = RouteTargetList(route_target=['target:3:1'])
vn.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn)
rt = RouteTable("rt1")
self._vnc_lib.route_table_create(rt)
vn.add_route_table(rt)
self._vnc_lib.virtual_network_update(vn)
routes = RouteTableType()
route = RouteType(prefix="0.0.0.0/0",
next_hop="default-domain:default-project:" +
service_name)
routes.add_route(route)
rt.set_routes(routes)
self._vnc_lib.route_table_update(rt)
@retries(5)
def _match_route_table(rtgt_list):
lri = self._vnc_lib.routing_instance_read(
fq_name=self.get_ri_name(lvn))
sr = lri.get_static_route_entries()
if sr is None:
raise Exception("sr is None")
route = sr.route[0]
self.assertEqual(route.prefix, "0.0.0.0/0")
self.assertEqual(route.next_hop, "10.0.0.252")
for rtgt in rtgt_list:
self.assertIn(rtgt, route.route_target)
ri100 = self._vnc_lib.routing_instance_read(
fq_name=self.get_ri_name(vn))
rt100 = set(ref['to'][0] for ref in ri100.get_route_target_refs())
lrt = set(ref['to'][0]
for ref in lri.get_route_target_refs() or [])
if rt100 & lrt:
return (rt100 & lrt)
raise Exception("rt100 route-target ref not found")
rt100 = _match_route_table(rtgt_list.get_route_target() +
imp_rtgt_list.get_route_target())
rtgt_list.add_route_target('target:1:2')
vn.set_route_target_list(rtgt_list)
exp_rtgt_list.add_route_target('target:2:2')
vn.set_export_route_target_list(exp_rtgt_list)
imp_rtgt_list.add_route_target('target:3:2')
vn.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn)
_match_route_table(rtgt_list.get_route_target())
rtgt_list.delete_route_target('target:1:1')
vn.set_route_target_list(rtgt_list)
exp_rtgt_list.delete_route_target('target:2:1')
vn.set_export_route_target_list(exp_rtgt_list)
imp_rtgt_list.delete_route_target('target:3:1')
vn.set_import_route_target_list(imp_rtgt_list)
self._vnc_lib.virtual_network_update(vn)
_match_route_table(rtgt_list.get_route_target())
routes.set_route([])
rt.set_routes(routes)
self._vnc_lib.route_table_update(rt)
@retries(5)
def _match_route_table_cleanup(rt100):
lri = self._vnc_lib.routing_instance_read(
fq_name=self.get_ri_name(lvn))
sr = lri.get_static_route_entries()
if sr and sr.route:
raise Exception("sr has route")
ri = self._vnc_lib.routing_instance_read(
fq_name=self.get_ri_name(lvn))
rt_refs = ri.get_route_target_refs()
rt_set = set(ref['to'][0]
for ref in ri.get_route_target_refs() or [])
if rt100 & rt_set:
raise Exception("route-target ref still found: %s" %
(rt100 & rt_set))
_match_route_table_cleanup(rt100)
# add the route again, then delete the network without deleting the
# link to route table
route = RouteType(prefix="0.0.0.0/0",
next_hop="default-domain:default-project:" +
service_name)
routes.add_route(route)
rt.set_routes(routes)
self._vnc_lib.route_table_update(rt)
_match_route_table(rtgt_list.get_route_target())
self._vnc_lib.virtual_network_delete(fq_name=vn.get_fq_name())
_match_route_table_cleanup(rt100)
self._vnc_lib.route_table_delete(fq_name=rt.get_fq_name())
self.delete_network_policy(np, auto_policy=True)
gevent.sleep(1)
self._vnc_lib.virtual_network_delete(fq_name=lvn.get_fq_name())
self._vnc_lib.virtual_network_delete(fq_name=rvn.get_fq_name())
# check if vn is deleted
self.check_vn_is_deleted(uuid=lvn.uuid)
self.check_vn_is_deleted(uuid=rvn.uuid)
self.check_vn_is_deleted(uuid=vn.uuid)
self.check_ri_is_deleted(fq_name=lvn.fq_name + [lvn.name])
self.check_ri_is_deleted(fq_name=rvn.fq_name + [rvn.name])
self.check_ri_is_deleted(fq_name=vn.fq_name + [vn.name])
def update_bgpvpn_mode(self, route_target=[]):
self.bgpvpn_obj.set_route_target_list(RouteTargetList(route_target))
self.vnc_lib.bgpvpn_update(bgpvpn)
def test_public_snat_routes(self):
# create private vn
vn_private_name = self.id() + 'vn1'
vn_private = self.create_virtual_network(vn_private_name, "1.0.0.0/24")
# create virtual machine interface
vmi_name = self.id() + 'vmi1'
vmi = VirtualMachineInterface(
vmi_name,
parent_type='project',
fq_name=['default-domain', 'default-project', vmi_name])
vmi.add_virtual_network(vn_private)
self._vnc_lib.virtual_machine_interface_create(vmi)
# create public vn
vn_public_name = 'vn-public'
vn_public = VirtualNetwork(vn_public_name)
vn_public.set_router_external(True)
ipam_obj = NetworkIpam('ipam')
self._vnc_lib.network_ipam_create(ipam_obj)
vn_public.add_network_ipam(
ipam_obj,
VnSubnetsType([IpamSubnetType(SubnetType("192.168.7.0", 24))]))
self._vnc_lib.virtual_network_create(vn_public)
# create logical router, set route targets,
# add private network and extend lr to public network
lr_name = self.id() + 'lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
lr.add_virtual_network(vn_public)
self._vnc_lib.logical_router_create(lr)
@retries(5)
def _match_route_table(rtgt_list, ri_name):
lri = self._vnc_lib.routing_instance_read(fq_name_str=ri_name)
sr = lri.get_static_route_entries()
if sr is None:
raise Exception("sr is None")
route = sr.route[0]
self.assertEqual(route.prefix, "0.0.0.0/0")
self.assertEqual(route.next_hop, "100.64.0.4")
for rtgt in rtgt_list:
self.assertIn(rtgt, route.route_target)
@retries(5)
def _wait_to_get_si():
si_list = self._vnc_lib.service_instances_list()
si = si_list.get("service-instances")[0]
si = self._vnc_lib.service_instance_read(id=si.get("uuid"))
return si
@retries(5)
def _wait_to_delete_si():
si_list = self._vnc_lib.service_instances_list()
try:
si = si_list.get("service-instances")[0]
si = self._vnc_lib.service_instance_read(id=si.get("uuid"))
raise
except Exception:
pass
@retries(5)
def _wait_to_delete_ip(vn_fq_name):
vn = self._vnc_lib.virtual_network_read(fq_name=vn_fq_name)
ip_refs = vn.get_instance_ip_back_refs()
if ip_refs:
raise
return
# end
si = _wait_to_get_si()
si_props = si.get_service_instance_properties().get_interface_list()[1]
ri_name = si_props.virtual_network + ":" + \
si_props.virtual_network.split(':')[-1]
lr_rtgt = self._vnc_lib.logical_router_read(
id=lr.uuid).route_target_refs[0]['to'][0]
_match_route_table(['target:1:1', lr_rtgt], ri_name)
rtgt_list = RouteTargetList(route_target=['target:2:2'])
lr.set_configured_route_target_list(rtgt_list)
self._vnc_lib.logical_router_update(lr)
_match_route_table(['target:2:2', lr_rtgt], ri_name)
lr.del_virtual_network(vn_public)
self._vnc_lib.logical_router_update(lr)
_wait_to_delete_si()
# cleanup
self._vnc_lib.logical_router_delete(fq_name=lr.get_fq_name())
self._vnc_lib.virtual_machine_interface_delete(
fq_name=vmi.get_fq_name())
_wait_to_delete_ip(vn_private.get_fq_name())
self._vnc_lib.virtual_network_delete(fq_name=vn_private.get_fq_name())
_wait_to_delete_ip(vn_public.get_fq_name())
self._vnc_lib.virtual_network_delete(fq_name=vn_public.get_fq_name())
def update_rt(self, rt=[]):
self.bgpvpn_obj.set_route_target_list(RouteTargetList(rt))
self.vnc_lib_h.bgpvpn_update(self.bgpvpn_obj)
def test_logical_router_delete(self):
# configure vxlan routing
proj_obj = self._vnc_lib.project_read(
fq_name=['default-domain', 'default-project'])
proj_obj.set_vxlan_routing(True)
self._vnc_lib.project_update(proj_obj)
# create vn1
vn1_name = self.id() + 'vn1'
vn1_obj = self.create_virtual_network(vn1_name, '10.0.0.0/24')
# create virtual machine interface
vmi_name = self.id() + 'vmi1'
vmi = VirtualMachineInterface(vmi_name, parent_type='project',
fq_name=['default-domain',
'default-project', vmi_name])
vmi.add_virtual_network(vn1_obj)
self._vnc_lib.virtual_machine_interface_create(vmi)
# create logical router
lr_name = self.id() + 'lr1'
lr = LogicalRouter(lr_name)
rtgt_list = RouteTargetList(route_target=['target:1:1'])
lr.set_configured_route_target_list(rtgt_list)
lr.add_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_create(lr)
lr = self._vnc_lib.logical_router_read(id=lr.uuid)
lr_target = self.check_lr_target(lr.get_fq_name())
intvns = self.get_lr_internal_vn(lr.get_fq_name())
# Deletion
lr.del_virtual_machine_interface(vmi)
self._vnc_lib.logical_router_update(lr)
self._vnc_lib.virtual_machine_interface_delete(id=vmi.uuid)
self._vnc_lib.virtual_network_delete(id=vn1_obj.uuid)
self.check_vn_is_deleted(uuid=vn1_obj.uuid)
# internalVN should be restored when LR delete fails
try:
# override libs
org_dbe_delete = self._server_info['api_server']._db_conn.dbe_delete
def tmp_dbe_delete(obj_type, id, read_result):
if obj_type == 'logical_router':
return False, (400, 'Fake LR delete failure')
else:
return org_dbe_delete(obj_type, id, read_result)
self._server_info['api_server']._db_conn.dbe_delete = tmp_dbe_delete
try:
self._vnc_lib.logical_router_delete(id=lr.uuid)
except BadRequest as err:
lr = self._vnc_lib.logical_router_read(id=lr.uuid)
self.get_lr_internal_vn(lr.get_fq_name())
else:
raise Exception('UT: Fake LR delete didnt create BadRequest exception')
finally:
self._server_info['api_server']._db_conn.dbe_delete = org_dbe_delete
# internalVN should be removed when LR is deleted successfully
self._vnc_lib.logical_router_delete(id=lr.uuid)
self.check_lr_is_deleted(uuid=lr.uuid)
self.assertRaises(NoIdError, self._vnc_lib.virtual_network_read,
intvns[0]['uuid'])
self.check_rt_is_deleted(name=lr_target)