12ff05bc5e
The LOG.warn method is deprecated[1] and the LOG.warning method should be used instead. [1] https://docs.python.org/3/library/logging.html#logging.warning Change-Id: Idfe1b7d7dce1dcf1799865c24ffb2c43f423e3ad
116 lines
4.8 KiB
Python
116 lines
4.8 KiB
Python
# Copyright 2019 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ipaddress
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from oslo_log import log as logging
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from tempest.common import waiters
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from tempest.lib.common.utils import data_utils
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from tempest.lib import decorators
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from neutron_tempest_plugin import config
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from neutron_tempest_plugin.scenario import base
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from neutron_tempest_plugin.scenario import constants as const
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LOG = logging.getLogger(__name__)
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CONF = config.CONF
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class PortsTest(base.BaseTempestTestCase):
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credentials = ['primary', 'admin']
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@classmethod
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def resource_setup(cls):
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super(PortsTest, cls).resource_setup()
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# setup basic topology for servers we can log into it
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cls.router = cls.create_router_by_client()
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cls.keypair = cls.create_keypair()
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cls.secgroup = cls.create_security_group(
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name=data_utils.rand_name("test_port_secgroup"))
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cls.create_loginable_secgroup_rule(
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secgroup_id=cls.secgroup['id'])
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cls.create_pingable_secgroup_rule(
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secgroup_id=cls.secgroup['id'])
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cls.network = cls.create_network()
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cls.subnet = cls.create_subnet(cls.network)
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cls.create_router_interface(cls.router['id'], cls.subnet['id'])
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cls.port = cls.create_port(cls.network,
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name=data_utils.rand_name("port"),
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security_groups=[cls.secgroup['id']])
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def _create_instance_with_port(self, port):
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"""Create instance for port testing
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:param port (object): the port used
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"""
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servers, fips = ([], [])
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server_args = {
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'flavor_ref': CONF.compute.flavor_ref,
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'image_ref': CONF.compute.image_ref,
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'key_name': self.keypair['name'],
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'networks': [{'port': port['id']}]
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}
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servers.append(self.create_server(**server_args))
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waiters.wait_for_server_status(
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self.os_primary.servers_client, servers[0]['server']['id'],
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const.SERVER_STATUS_ACTIVE)
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fips.append(self.create_floatingip(port=port))
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return fips, servers
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@decorators.idempotent_id('5500797e-b8c2-4e07-a5e0-89fa4e814965')
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def test_previously_used_port(self):
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for i in range(2):
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fips, servers = self._create_instance_with_port(
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self.port)
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self.check_connectivity(fips[0]['floating_ip_address'],
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CONF.validation.image_ssh_user,
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self.keypair['private_key'])
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self.os_primary.servers_client.delete_server(
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servers[0]['server']['id'])
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waiters.wait_for_server_termination(
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self.os_primary.servers_client,
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servers[0]['server']['id'])
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self._try_delete_resource(self.delete_floatingip, fips[0])
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@decorators.idempotent_id('62e32802-1d21-11eb-b322-74e5f9e2a801')
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def test_port_with_fixed_ip(self):
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"""Test scenario:
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1) Get the last IP from the range of Subnet "Allocation pool"
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2) Create Port with fixed_ip resolved in #1
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3) Create a VM using updated Port in #2 and add Floating IP
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4) Check SSH access to VM
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"""
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ip_range = [str(ip) for ip in ipaddress.IPv4Network(
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self.subnet['cidr'])]
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# Because of the tests executed in Parallel the IP may already
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# be in use, so we'll try using IPs from Allocation pool
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# (in reverse order) up until Port is successfully created.
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for ip in reversed(ip_range):
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try:
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port = self.create_port(
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self.network,
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name=data_utils.rand_name("fixed_ip_port"),
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security_groups=[self.secgroup['id']],
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fixed_ips=[{'ip_address': ip}])
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if port is not None:
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break
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except Exception as e:
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LOG.warning('Failed to create Port, using Fixed_IP:{}, '
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'the Error was:{}'.format(ip, e))
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fip, server = self._create_instance_with_port(port)
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self.check_connectivity(fip[0]['floating_ip_address'],
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CONF.validation.image_ssh_user,
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self.keypair['private_key'])
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