8160d31e58
It could be confusing to new comers that the variables cls.os and cls.os_primary or cls.alt_manager and cls.os_alt actually are aliases. Besides we are not consistent in their usage. This patch normalizes the usage around os_admin, os_primary and os_alt. We keep the old aliases for compatibility but we should not use them anymore. This fix a long standing TODO item. Change-Id: I5f7164f7a7ec5d4380ca22885000caa0183a0bf7
81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
# Copyright 2016 NEC Corporation. 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 testtools
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from tempest.api.compute import base
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from tempest import config
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from tempest.lib import decorators
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from tempest import test
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CONF = config.CONF
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class ServersOnMultiNodesTest(base.BaseV2ComputeAdminTest):
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@classmethod
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def skip_checks(cls):
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super(ServersOnMultiNodesTest, cls).skip_checks()
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if CONF.compute.min_compute_nodes < 2:
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raise cls.skipException(
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"Less than 2 compute nodes, skipping multi-nodes test.")
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def _get_host(self, server_id):
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return self.os_admin.servers_client.show_server(
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server_id)['server']['OS-EXT-SRV-ATTR:host']
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@decorators.idempotent_id('26a9d5df-6890-45f2-abc4-a659290cb130')
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@testtools.skipUnless(
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test.is_scheduler_filter_enabled("SameHostFilter"),
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'SameHostFilter is not available.')
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def test_create_servers_on_same_host(self):
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server01 = self.create_test_server(wait_until='ACTIVE')['id']
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hints = {'same_host': server01}
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server02 = self.create_test_server(scheduler_hints=hints,
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wait_until='ACTIVE')['id']
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host01 = self._get_host(server01)
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host02 = self._get_host(server02)
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self.assertEqual(host01, host02)
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@decorators.idempotent_id('cc7ca884-6e3e-42a3-a92f-c522fcf25e8e')
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@testtools.skipUnless(
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test.is_scheduler_filter_enabled("DifferentHostFilter"),
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'DifferentHostFilter is not available.')
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def test_create_servers_on_different_hosts(self):
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server01 = self.create_test_server(wait_until='ACTIVE')['id']
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hints = {'different_host': server01}
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server02 = self.create_test_server(scheduler_hints=hints,
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wait_until='ACTIVE')['id']
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host01 = self._get_host(server01)
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host02 = self._get_host(server02)
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self.assertNotEqual(host01, host02)
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@decorators.idempotent_id('7869cc84-d661-4e14-9f00-c18cdc89cf57')
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@testtools.skipUnless(
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test.is_scheduler_filter_enabled("DifferentHostFilter"),
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'DifferentHostFilter is not available.')
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def test_create_servers_on_different_hosts_with_list_of_servers(self):
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server01 = self.create_test_server(wait_until='ACTIVE')['id']
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# This scheduler-hint supports list of servers also.
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hints = {'different_host': [server01]}
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server02 = self.create_test_server(scheduler_hints=hints,
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wait_until='ACTIVE')['id']
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host01 = self._get_host(server01)
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host02 = self._get_host(server02)
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self.assertNotEqual(host01, host02)
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