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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# mypy: disable-error-code="method-assign"
from openstack.network.v2 import floating_ip
from openstack.network.v2 import network
from openstack.network.v2 import port
from openstack.network.v2 import router
from openstack.network.v2 import subnet
from openstack.tests.functional.network.v2 import common
class TestFloatingIP(common.TestTagNeutron):
IPV4 = 4
EXT_CIDR = "10.100.0.0/24"
INT_CIDR = "10.101.0.0/24"
EXT_NET_ID: str
INT_NET_ID: str
EXT_SUB_ID: str
INT_SUB_ID: str
ROT_ID: str
PORT_ID: str
FIP: floating_ip.FloatingIP
DNS_DOMAIN = "example.org."
DNS_NAME = "fip1"
def setUp(self):
super().setUp()
if not self.user_cloud._has_neutron_extension("external-net"):
self.skipTest(
"Neutron external-net extension is required for this test"
)
self.TIMEOUT_SCALING_FACTOR = 1.5
self.ROT_NAME = self.getUniqueString()
self.INT_NET_NAME = self.getUniqueString()
self.INT_SUB_NAME = self.getUniqueString()
self.is_dns_supported = False
# Find External Network
for net in self.user_cloud.network.networks(is_router_external=True):
self.EXT_NET_ID = net.id
# Find subnet of the chosen external net
for sub in self.user_cloud.network.subnets(network_id=self.EXT_NET_ID):
self.EXT_SUB_ID = sub.id
if not self.EXT_NET_ID and self.operator_cloud:
# There is no existing external net, but operator
# credentials available
# WARNING: this external net is not dropped
# Create External Network
net = self._create_network(
self.EXT_NET_NAME, **{"router:external": True}
)
self.EXT_NET_ID = net.id
sub = self._create_subnet(
self.EXT_SUB_NAME, self.EXT_NET_ID, self.EXT_CIDR
)
self.EXT_SUB_ID = sub.id
# Create Internal Network
net = self._create_network(self.INT_NET_NAME)
self.INT_NET_ID = net.id
sub = self._create_subnet(
self.INT_SUB_NAME, self.INT_NET_ID, self.INT_CIDR
)
self.INT_SUB_ID = sub.id
# Create Router
sot = self.user_cloud.network.create_router(
name=self.ROT_NAME,
**{"external_gateway_info": {"network_id": self.EXT_NET_ID}},
)
assert isinstance(sot, router.Router)
self.assertEqual(self.ROT_NAME, sot.name)
self.ROT_ID = sot.id
self.ROT = sot
# Add Router's Interface to Internal Network
sot = self.ROT.add_interface(
self.user_cloud.network, subnet_id=self.INT_SUB_ID
)
self.assertEqual(sot["subnet_id"], self.INT_SUB_ID)
# Create Port in Internal Network
prt = self.user_cloud.network.create_port(network_id=self.INT_NET_ID)
assert isinstance(prt, port.Port)
self.PORT_ID = prt.id
self.PORT = prt
# Create Floating IP.
fip_args = dict(
floating_network_id=self.EXT_NET_ID,
)
if self.user_cloud._has_neutron_extension(
"dns-integration"
) and self.user_cloud.has_service("dns"):
self.is_dns_supported = True
fip_args.update(
dict(dns_domain=self.DNS_DOMAIN, dns_name=self.DNS_NAME)
)
fip = self.user_cloud.network.create_ip(**fip_args)
assert isinstance(fip, floating_ip.FloatingIP)
self.FIP = fip
self.ID = self.FIP.id
self.get_command = self.user_cloud.network.get_ip
def tearDown(self):
sot = self.user_cloud.network.delete_ip(
self.FIP.id, ignore_missing=False
)
self.assertIsNone(sot)
sot = self.user_cloud.network.delete_port(
self.PORT_ID, ignore_missing=False
)
self.assertIsNone(sot)
sot = self.ROT.remove_interface(
self.user_cloud.network, subnet_id=self.INT_SUB_ID
)
self.assertEqual(sot["subnet_id"], self.INT_SUB_ID)
sot = self.user_cloud.network.delete_router(
self.ROT_ID, ignore_missing=False
)
self.assertIsNone(sot)
sot = self.user_cloud.network.delete_subnet(
self.INT_SUB_ID, ignore_missing=False
)
self.assertIsNone(sot)
sot = self.user_cloud.network.delete_network(
self.INT_NET_ID, ignore_missing=False
)
self.assertIsNone(sot)
super().tearDown()
def _create_network(self, name, **args):
self.name = name
net = self.user_cloud.network.create_network(name=name, **args)
assert isinstance(net, network.Network)
self.assertEqual(self.name, net.name)
return net
def _create_subnet(self, name, net_id, cidr):
self.name = name
self.net_id = net_id
self.cidr = cidr
sub = self.user_cloud.network.create_subnet(
name=self.name,
ip_version=self.IPV4,
network_id=self.net_id,
cidr=self.cidr,
)
assert isinstance(sub, subnet.Subnet)
self.assertEqual(self.name, sub.name)
return sub
def test_find_by_id(self):
sot = self.user_cloud.network.find_ip(self.FIP.id)
self.assertEqual(self.FIP.id, sot.id)
def test_find_by_ip_address(self):
sot = self.user_cloud.network.find_ip(self.FIP.floating_ip_address)
self.assertEqual(self.FIP.floating_ip_address, sot.floating_ip_address)
self.assertEqual(self.FIP.floating_ip_address, sot.name)
def test_find_available_ip(self):
sot = self.user_cloud.network.find_available_ip()
self.assertIsNotNone(sot.id)
self.assertIsNone(sot.port_id)
self.assertIsNone(sot.port_details)
def test_get(self):
sot = self.user_cloud.network.get_ip(self.FIP.id)
self.assertEqual(self.EXT_NET_ID, sot.floating_network_id)
self.assertEqual(self.FIP.id, sot.id)
self.assertEqual(self.FIP.floating_ip_address, sot.floating_ip_address)
self.assertEqual(self.FIP.fixed_ip_address, sot.fixed_ip_address)
self.assertEqual(self.FIP.port_id, sot.port_id)
self.assertEqual(self.FIP.port_details, sot.port_details)
self.assertEqual(self.FIP.router_id, sot.router_id)
if self.is_dns_supported:
self.assertEqual(self.DNS_DOMAIN, sot.dns_domain)
self.assertEqual(self.DNS_NAME, sot.dns_name)
def test_list(self):
ids = [o.id for o in self.user_cloud.network.ips()]
self.assertIn(self.FIP.id, ids)
def test_update(self):
sot = self.user_cloud.network.update_ip(
self.FIP.id, port_id=self.PORT_ID
)
self.assertEqual(self.PORT_ID, sot.port_id)
self._assert_port_details(self.PORT, sot.port_details)
self.assertEqual(self.FIP.id, sot.id)
def _assert_port_details(self, port, port_details):
self.assertEqual(port.name, port_details["name"])
self.assertEqual(port.network_id, port_details["network_id"])
self.assertEqual(port.mac_address, port_details["mac_address"])
self.assertEqual(
port.is_admin_state_up, port_details["admin_state_up"]
)
self.assertEqual(port.status, port_details["status"])
self.assertEqual(port.device_id, port_details["device_id"])
self.assertEqual(port.device_owner, port_details["device_owner"])
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