dc6be6e906
Address todo in compute cloud layer and move get_compute_usage to rely to the proxy layer. With this change method returns Usage object instead of munch. This also allows us to stop importing and inheriting from normalize class here. "attached" filter of the search_floating_ips is dopped since it is being pretty awkward. Change-Id: I3de1654fc35b2985e4a0658f7117bbe9db554dd3
286 lines
11 KiB
Python
286 lines
11 KiB
Python
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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test_floating_ip
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----------------------------------
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Functional tests for floating IP resource.
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"""
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import pprint
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import sys
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from testtools import content
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from openstack.cloud.exc import OpenStackCloudException
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from openstack.cloud import meta
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from openstack import proxy
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from openstack.tests.functional import base
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from openstack import utils
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class TestFloatingIP(base.BaseFunctionalTest):
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timeout = 60
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def setUp(self):
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super().setUp()
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# Generate a random name for these tests
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self.new_item_name = self.getUniqueString()
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self.addCleanup(self._cleanup_network)
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self.addCleanup(self._cleanup_servers)
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def _cleanup_network(self):
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exception_list = list()
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tb_list = list()
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# Delete stale networks as well as networks created for this test
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if self.user_cloud.has_service('network'):
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# Delete routers
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for r in self.user_cloud.list_routers():
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try:
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if r['name'].startswith(self.new_item_name):
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self.user_cloud.update_router(
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r, ext_gateway_net_id=None)
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for s in self.user_cloud.list_subnets():
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if s['name'].startswith(self.new_item_name):
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try:
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self.user_cloud.remove_router_interface(
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r, subnet_id=s['id'])
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except Exception:
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pass
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self.user_cloud.delete_router(r)
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except Exception as e:
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exception_list.append(e)
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tb_list.append(sys.exc_info()[2])
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continue
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# Delete subnets
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for s in self.user_cloud.list_subnets():
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if s['name'].startswith(self.new_item_name):
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try:
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self.user_cloud.delete_subnet(s)
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except Exception as e:
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exception_list.append(e)
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tb_list.append(sys.exc_info()[2])
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continue
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# Delete networks
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for n in self.user_cloud.list_networks():
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if n['name'].startswith(self.new_item_name):
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try:
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self.user_cloud.delete_network(n)
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except Exception as e:
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exception_list.append(e)
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tb_list.append(sys.exc_info()[2])
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continue
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if exception_list:
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# Raise an error: we must make users aware that something went
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# wrong
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if len(exception_list) > 1:
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self.addDetail(
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'exceptions',
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content.text_content(
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'\n'.join([str(ex) for ex in exception_list])))
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exc = exception_list[0]
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raise exc
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def _cleanup_servers(self):
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exception_list = list()
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# Delete stale servers as well as server created for this test
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for i in self.user_cloud.list_servers(bare=True):
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if i.name.startswith(self.new_item_name):
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try:
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self.user_cloud.delete_server(i, wait=True)
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except Exception as e:
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exception_list.append(str(e))
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continue
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if exception_list:
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# Raise an error: we must make users aware that something went
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# wrong
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raise OpenStackCloudException('\n'.join(exception_list))
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def _cleanup_ips(self, server):
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exception_list = list()
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fixed_ip = meta.get_server_private_ip(server)
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for ip in self.user_cloud.list_floating_ips():
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if (ip.get('fixed_ip', None) == fixed_ip
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or ip.get('fixed_ip_address', None) == fixed_ip):
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try:
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self.user_cloud.delete_floating_ip(ip)
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except Exception as e:
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exception_list.append(str(e))
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continue
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if exception_list:
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# Raise an error: we must make users aware that something went
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# wrong
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raise OpenStackCloudException('\n'.join(exception_list))
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def _setup_networks(self):
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if self.user_cloud.has_service('network'):
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# Create a network
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self.test_net = self.user_cloud.create_network(
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name=self.new_item_name + '_net')
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# Create a subnet on it
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self.test_subnet = self.user_cloud.create_subnet(
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subnet_name=self.new_item_name + '_subnet',
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network_name_or_id=self.test_net['id'],
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cidr='10.24.4.0/24',
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enable_dhcp=True
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)
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# Create a router
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self.test_router = self.user_cloud.create_router(
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name=self.new_item_name + '_router')
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# Attach the router to an external network
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ext_nets = self.user_cloud.search_networks(
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filters={'router:external': True})
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self.user_cloud.update_router(
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name_or_id=self.test_router['id'],
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ext_gateway_net_id=ext_nets[0]['id'])
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# Attach the router to the internal subnet
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self.user_cloud.add_router_interface(
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self.test_router, subnet_id=self.test_subnet['id'])
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# Select the network for creating new servers
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self.nic = {'net-id': self.test_net['id']}
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self.addDetail(
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'networks-neutron',
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content.text_content(pprint.pformat(
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self.user_cloud.list_networks())))
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else:
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# Find network names for nova-net
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data = proxy._json_response(
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self.user_cloud._conn.compute.get('/os-tenant-networks'))
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nets = meta.get_and_munchify('networks', data)
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self.addDetail(
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'networks-nova',
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content.text_content(pprint.pformat(
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nets)))
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self.nic = {'net-id': nets[0].id}
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def test_private_ip(self):
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self._setup_networks()
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new_server = self.user_cloud.get_openstack_vars(
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self.user_cloud.create_server(
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wait=True, name=self.new_item_name + '_server',
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image=self.image,
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flavor=self.flavor, nics=[self.nic]))
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self.addDetail(
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'server', content.text_content(pprint.pformat(new_server)))
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self.assertNotEqual(new_server['private_v4'], '')
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def test_add_auto_ip(self):
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self._setup_networks()
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new_server = self.user_cloud.create_server(
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wait=True, name=self.new_item_name + '_server',
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image=self.image,
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flavor=self.flavor, nics=[self.nic])
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# ToDo: remove the following iteration when create_server waits for
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# the IP to be attached
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ip = None
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for _ in utils.iterate_timeout(
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self.timeout, "Timeout waiting for IP address to be attached"):
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ip = meta.get_server_external_ipv4(self.user_cloud, new_server)
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if ip is not None:
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break
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new_server = self.user_cloud.get_server(new_server.id)
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self.addCleanup(self._cleanup_ips, new_server)
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def test_detach_ip_from_server(self):
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self._setup_networks()
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new_server = self.user_cloud.create_server(
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wait=True, name=self.new_item_name + '_server',
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image=self.image,
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flavor=self.flavor, nics=[self.nic])
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# ToDo: remove the following iteration when create_server waits for
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# the IP to be attached
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ip = None
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for _ in utils.iterate_timeout(
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self.timeout, "Timeout waiting for IP address to be attached"):
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ip = meta.get_server_external_ipv4(self.user_cloud, new_server)
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if ip is not None:
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break
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new_server = self.user_cloud.get_server(new_server.id)
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self.addCleanup(self._cleanup_ips, new_server)
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f_ip = self.user_cloud.get_floating_ip(
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id=None, filters={'floating_ip_address': ip})
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self.user_cloud.detach_ip_from_server(
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server_id=new_server.id, floating_ip_id=f_ip['id'])
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def test_list_floating_ips(self):
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fip_admin = self.operator_cloud.create_floating_ip()
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self.addCleanup(self.operator_cloud.delete_floating_ip, fip_admin.id)
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fip_user = self.user_cloud.create_floating_ip()
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self.addCleanup(self.user_cloud.delete_floating_ip, fip_user.id)
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# Get all the floating ips.
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fip_id_list = [
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fip.id for fip in self.operator_cloud.list_floating_ips()
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]
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if self.user_cloud.has_service('network'):
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# Neutron returns all FIP for all projects by default
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self.assertIn(fip_admin.id, fip_id_list)
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self.assertIn(fip_user.id, fip_id_list)
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# Ask Neutron for only a subset of all the FIPs.
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filtered_fip_id_list = [
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fip.id for fip in self.operator_cloud.list_floating_ips(
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{'tenant_id': self.user_cloud.current_project_id}
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)
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]
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self.assertNotIn(fip_admin.id, filtered_fip_id_list)
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self.assertIn(fip_user.id, filtered_fip_id_list)
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else:
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self.assertIn(fip_admin.id, fip_id_list)
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# By default, Nova returns only the FIPs that belong to the
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# project which made the listing request.
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self.assertNotIn(fip_user.id, fip_id_list)
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self.assertRaisesRegex(
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ValueError, "Nova-network don't support server-side.*",
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self.operator_cloud.list_floating_ips, filters={'foo': 'bar'}
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)
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def test_search_floating_ips(self):
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fip_user = self.user_cloud.create_floating_ip()
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self.addCleanup(self.user_cloud.delete_floating_ip, fip_user.id)
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self.assertIn(
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fip_user['id'],
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[fip.id for fip in self.user_cloud.search_floating_ips()]
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)
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def test_get_floating_ip_by_id(self):
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fip_user = self.user_cloud.create_floating_ip()
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self.addCleanup(self.user_cloud.delete_floating_ip, fip_user.id)
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ret_fip = self.user_cloud.get_floating_ip_by_id(fip_user.id)
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self.assertEqual(fip_user, ret_fip)
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