192 lines
6.8 KiB
Python
192 lines
6.8 KiB
Python
# 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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"""
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test_magnum
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----------------------------------
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Tests for `magnum` module.
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"""
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import ConfigParser
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import os
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import time
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import fixtures
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from magnum.tests import base
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from magnumclient.openstack.common.apiclient import exceptions
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from magnumclient.openstack.common import cliutils
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from magnumclient.v1 import client as v1client
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class BaseMagnumClient(base.TestCase):
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@classmethod
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def setUpClass(cls):
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# Collecting of credentials:
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#
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# Support the existence of a functional_creds.conf for
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# testing. This makes it possible to use a config file.
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user = cliutils.env('OS_USERNAME')
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passwd = cliutils.env('OS_PASSWORD')
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tenant = cliutils.env('OS_TENANT_NAME')
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tenant_id = cliutils.env('OS_TENANT_ID')
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auth_url = cliutils.env('OS_AUTH_URL')
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region_name = cliutils.env('OS_REGION_NAME')
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magnum_url = cliutils.env('BYPASS_URL')
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image_id = cliutils.env('IMAGE_ID')
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nic_id = cliutils.env('NIC_ID')
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flavor_id = cliutils.env('FLAVOR_ID')
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keypair_id = cliutils.env('KEYPAIR_ID')
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config = ConfigParser.RawConfigParser()
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if config.read('functional_creds.conf'):
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# the OR pattern means the environment is preferred for
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# override
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user = user or config.get('admin', 'user')
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passwd = passwd or config.get('admin', 'pass')
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tenant = tenant or config.get('admin', 'tenant')
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auth_url = auth_url or config.get('auth', 'auth_url')
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magnum_url = magnum_url or config.get('auth', 'magnum_url')
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image_id = image_id or config.get('magnum', 'image_id')
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nic_id = nic_id or config.get('magnum', 'nic_id')
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flavor_id = flavor_id or config.get('magnum', 'flavor_id')
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keypair_id = keypair_id or config.get('magnum', 'keypair_id')
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cls.image_id = image_id
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cls.nic_id = nic_id
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cls.flavor_id = flavor_id
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cls.keypair_id = keypair_id
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cls.cs = v1client.Client(username=user,
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api_key=passwd,
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project_id=tenant_id,
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project_name=tenant,
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auth_url=auth_url,
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service_type='container',
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region_name=region_name,
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magnum_url=magnum_url)
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@classmethod
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def _wait_on_status(cls, bay, wait_status, finish_status):
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# Check status every 60 seconds for a total of 100 minutes
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for i in range(100):
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# sleep 1s to wait bay status changes, this will be usefull for
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# the first time we wait for the status, to avoid another 59s
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time.sleep(1)
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status = cls.cs.bays.get(bay.uuid).status
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if status in wait_status:
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time.sleep(59)
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elif status in finish_status:
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break
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else:
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raise Exception("Unknown Status : %s" % status)
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@classmethod
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def _create_baymodel(cls, name, coe='kubernetes'):
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baymodel = cls.cs.baymodels.create(
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name=name,
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keypair_id=cls.keypair_id,
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external_network_id=cls.nic_id,
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image_id=cls.image_id,
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flavor_id=cls.flavor_id,
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docker_volume_size=1,
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network_driver='flannel',
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coe=coe,
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labels={"K1": "V1", "K2": "V2"},
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# TODO(yuanying): Change to `tls_disabled=False`
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# if k8sclient supports TLS.
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tls_disabled=True,
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)
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return baymodel
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@classmethod
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def _create_bay(cls, name, baymodel_uuid, wait=True):
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bay = cls.cs.bays.create(
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name=name,
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baymodel_id=baymodel_uuid,
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node_count=None,
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)
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if wait:
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cls._wait_on_status(bay,
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[None, "CREATE_IN_PROGRESS"],
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["CREATE_FAILED",
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"CREATE_COMPLETE"])
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return bay
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@classmethod
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def _delete_baymodel(cls, baymodel_uuid):
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cls.cs.baymodels.delete(baymodel_uuid)
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@classmethod
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def _delete_bay(cls, bay_uuid):
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cls.cs.bays.delete(bay_uuid)
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class BayTest(BaseMagnumClient):
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# NOTE (eliqiao) coe should be specified in subclasses
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coe = None
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def setUp(self):
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super(BayTest, self).setUp()
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test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
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try:
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test_timeout = int(test_timeout)
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except ValueError:
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# If timeout value is invalid do not set a timeout.
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test_timeout = 0
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if test_timeout > 0:
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self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
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def _test_baymodel_create_and_delete(self, delete=True):
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baymodel = self._create_baymodel('testbay', coe=self.coe)
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list = [item.uuid for item in self.cs.baymodels.list()]
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self.assertIn(baymodel.uuid, list)
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if not delete:
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return baymodel
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else:
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self.cs.baymodels.delete(baymodel.uuid)
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list = [item.uuid for item in self.cs.baymodels.list()]
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self.assertNotIn(baymodel.uuid, list)
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def _test_bay_create_and_delete(self):
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baymodel = self._test_baymodel_create_and_delete(delete=False)
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bay = self._create_bay('testbay', baymodel.uuid)
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list = [item.uuid for item in self.cs.bays.list()]
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self.assertIn(bay.uuid, list)
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try:
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self.assertIn(self.cs.bays.get(bay.uuid).status,
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["CREATED", "CREATE_COMPLETE"])
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finally:
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# Ensure we delete whether the assert above is true or false
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self.cs.bays.delete(bay.uuid)
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try:
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self._wait_on_status(bay,
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["CREATE_COMPLETE",
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"DELETE_IN_PROGRESS", "CREATE_FAILED"],
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["DELETE_FAILED",
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"DELETE_COMPLETE"])
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except exceptions.NotFound:
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# if bay/get fails, the bay has been deleted already
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pass
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try:
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self.cs.baymodels.delete(baymodel.uuid)
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except exceptions.BadRequest:
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pass
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