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# Copyright 2019 NTT Corporation
#
# 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.
from nova import context
from nova import objects
from nova.tests.functional import integrated_helpers
from nova.tests.unit import fake_crypto
class RebuildWithKeypairTestCase(integrated_helpers._IntegratedTestBase):
"""Regression test for bug 1843708.
This tests a rebuild scenario with new key pairs.
"""
api_major_version = 'v2.1'
microversion = 'latest'
def test_rebuild_with_keypair(self):
pub_key1 = fake_crypto.get_ssh_public_key()
keypair_req = {
'keypair': {
'name': 'test-key1',
'type': 'ssh',
'public_key': pub_key1,
},
}
keypair1 = self.api.post_keypair(keypair_req)
pub_key2 = fake_crypto.get_ssh_public_key()
keypair_req['keypair']['name'] = 'test-key2'
keypair_req['keypair']['public_key'] = pub_key2
keypair2 = self.api.post_keypair(keypair_req)
server = self._build_server(networks='none')
server.update({'key_name': 'test-key1'})
# Create a server with keypair 'test-key1'
server = self.api.post_server({'server': server})
self._wait_for_state_change(server, 'ACTIVE')
# Check keypairs
ctxt = context.get_admin_context()
instance = objects.Instance.get_by_uuid(
ctxt, server['id'], expected_attrs=['keypairs'])
self.assertEqual(
keypair1['public_key'], instance.keypairs[0].public_key)
# Rebuild a server with keypair 'test-key2'
body = {
'rebuild': {
'imageRef': self.glance.auto_disk_config_enabled_image['id'],
'key_name': 'test-key2',
},
}
self.api.api_post('servers/%s/action' % server['id'], body)
self.notifier.wait_for_versioned_notifications('instance.rebuild.end')
self._wait_for_state_change(server, 'ACTIVE')
# Check keypairs changed
instance = objects.Instance.get_by_uuid(
ctxt, server['id'], expected_attrs=['keypairs'])
self.assertEqual(
keypair2['public_key'], instance.keypairs[0].public_key)
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