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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.
"""
test_delete_server
----------------------------------
Tests for the `delete_server` command.
"""
import uuid
from openstack.cloud import exc as shade_exc
from openstack.tests import fakes
from openstack.tests.unit import base
class TestDeleteServer(base.TestCase):
def test_delete_server(self):
"""
Test that server delete is called when wait=False
"""
server = fakes.make_fake_server('1234', 'daffy', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1234'])),
])
self.assertTrue(self.cloud.delete_server('daffy', wait=False))
self.assert_calls()
def test_delete_server_already_gone(self):
"""
Test that we return immediately when server is already gone
"""
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertFalse(self.cloud.delete_server('tweety', wait=False))
self.assert_calls()
def test_delete_server_already_gone_wait(self):
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertFalse(self.cloud.delete_server('speedy', wait=True))
self.assert_calls()
def test_delete_server_wait_for_deleted(self):
"""
Test that delete_server waits for the server to be gone
"""
server = fakes.make_fake_server('9999', 'wily', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '9999'])),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertTrue(self.cloud.delete_server('wily', wait=True))
self.assert_calls()
def test_delete_server_fails(self):
"""
Test that delete_server raises non-404 exceptions
"""
server = fakes.make_fake_server('1212', 'speedy', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1212']),
status_code=400),
])
self.assertRaises(
shade_exc.OpenStackCloudException,
self.cloud.delete_server, 'speedy',
wait=False)
self.assert_calls()
def test_delete_server_no_cinder(self):
"""
Test that deleting server works when cinder is not available
"""
orig_has_service = self.cloud.has_service
def fake_has_service(service_type):
if service_type == 'volume':
return False
return orig_has_service(service_type)
self.cloud.has_service = fake_has_service
server = fakes.make_fake_server('1234', 'porky', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1234'])),
])
self.assertTrue(self.cloud.delete_server('porky', wait=False))
self.assert_calls()
def test_delete_server_delete_ips(self):
"""
Test that deleting server and fips works
"""
server = fakes.make_fake_server('1234', 'porky', 'ACTIVE')
fip_id = uuid.uuid4().hex
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'floatingips.json'],
qs_elements=['floating_ip_address=172.24.5.5']),
complete_qs=True,
json={'floatingips': [{
'router_id': 'd23abc8d-2991-4a55-ba98-2aaea84cc72f',
'tenant_id': '4969c491a3c74ee4af974e6d800c62de',
'floating_network_id': '376da547-b977-4cfe-9cba7',
'fixed_ip_address': '10.0.0.4',
'floating_ip_address': '172.24.5.5',
'port_id': 'ce705c24-c1ef-408a-bda3-7bbd946164ac',
'id': fip_id,
'status': 'ACTIVE'}]}),
dict(method='DELETE',
uri=self.get_mock_url(
'network', 'public',
append=['v2.0', 'floatingips',
'{fip_id}.json'.format(fip_id=fip_id)])),
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'floatingips.json']),
complete_qs=True,
json={'floatingips': []}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1234'])),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertTrue(self.cloud.delete_server(
'porky', wait=True, delete_ips=True))
self.assert_calls()
def test_delete_server_delete_ips_bad_neutron(self):
"""
Test that deleting server with a borked neutron doesn't bork
"""
server = fakes.make_fake_server('1234', 'porky', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='GET',
uri=self.get_mock_url(
'network', 'public', append=['v2.0', 'floatingips.json'],
qs_elements=['floating_ip_address=172.24.5.5']),
complete_qs=True,
status_code=404),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1234'])),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertTrue(self.cloud.delete_server(
'porky', wait=True, delete_ips=True))
self.assert_calls()
def test_delete_server_delete_fips_nova(self):
"""
Test that deleting server with a borked neutron doesn't bork
"""
self.cloud._floating_ip_source = 'nova'
server = fakes.make_fake_server('1234', 'porky', 'ACTIVE')
self.register_uris([
self.get_nova_discovery_mock_dict(),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': [server]}),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['os-floating-ips']),
json={'floating_ips': [
{
'fixed_ip': None,
'id': 1,
'instance_id': None,
'ip': '172.24.5.5',
'pool': 'nova'
}]}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['os-floating-ips', '1'])),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['os-floating-ips']),
json={'floating_ips': []}),
dict(method='DELETE',
uri=self.get_mock_url(
'compute', 'public', append=['servers', '1234'])),
dict(method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']),
json={'servers': []}),
])
self.assertTrue(self.cloud.delete_server(
'porky', wait=True, delete_ips=True))
self.assert_calls()
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