9122baa272
We should wait until the instance’s status becomes healthy before sending api requests. Change-Id: I8f818b6278499ef420588b6bdcfd1734c5cf41d6
140 lines
5.3 KiB
Python
140 lines
5.3 KiB
Python
# Copyright 2020 Catalyst Cloud
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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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from oslo_log import log as logging
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from tempest import config
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from trove_tempest_plugin.tests import base as trove_base
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LOG = logging.getLogger(__name__)
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CONF = config.CONF
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class TestBackupBase(trove_base.BaseTroveTest):
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@classmethod
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def insert_data(cls, *args, **kwargs):
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pass
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@classmethod
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def insert_data_inc(cls, *args, **kwargs):
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pass
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def verify_data(self, *args, **kwargs):
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pass
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def verify_data_inc(self, *args, **kwargs):
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pass
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@classmethod
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def resource_setup(cls):
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super(TestBackupBase, cls).resource_setup()
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# Trove will automatically create a swift container for backup. We need
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# to make sure there is no swift container left for test user after
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# testing.
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if CONF.database.remove_swift_account:
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cls.addClassResourceCleanup(cls.delete_swift_account)
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# Insert some data to the current db instance
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LOG.info(f"Inserting data on {cls.instance_ip} before creating full"
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f"backup")
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cls.insert_data(cls.instance_ip)
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# Create a backup that is shared within this test class.
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LOG.info(f"Creating full backup for instance {cls.instance_id}")
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name = cls.get_resource_name("backup")
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backup = cls.create_backup(cls.instance_id, name)
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cls.wait_for_backup_status(backup['id'])
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cls.backup = cls.client.get_resource("backups", backup['id'])['backup']
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def backup_full_test(self):
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# Restore from backup
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LOG.info(f'Creating a new instance using the backup '
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f'{self.backup["id"]}')
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name = self.get_resource_name("restore")
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restore_instance = self.create_instance(
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name,
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datastore_version=self.backup['datastore']['version'],
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backup_id=self.backup['id'],
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create_user=self.create_user
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)
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self.wait_for_instance_status(
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restore_instance['id'],
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expected_op_status=["HEALTHY"],
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timeout=CONF.database.database_restore_timeout)
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if self.enable_root:
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self.root_password = self.get_root_pass(restore_instance['id'])
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restore_instance = self.client.get_resource(
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"instances", restore_instance['id'])['instance']
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restore_instance_ip = self.get_instance_ip(restore_instance)
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LOG.info(f"Verifying data on restored instance {restore_instance_ip}")
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self.verify_data(restore_instance_ip)
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# Delete the new instance explicitly to avoid too many instances
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# during the test.
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self.wait_for_instance_status(restore_instance['id'],
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expected_status="DELETED",
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need_delete=True)
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def backup_incremental_test(self):
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# Insert some data
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LOG.info(f"Inserting data on {self.instance_ip} before creating "
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f"incremental backup")
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self.insert_data_inc(self.instance_ip)
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# Create a second backup
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LOG.info(f"Creating an incremental backup based on "
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f"{self.backup['id']}")
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name = self.get_resource_name("backup-inc")
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backup_inc = self.create_backup(
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self.instance_id, name, incremental=True,
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parent_id=self.backup['id']
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)
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self.wait_for_backup_status(backup_inc['id'])
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# Restore from backup
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LOG.info(f"Creating a new instance using the backup "
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f"{backup_inc['id']}")
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name = self.get_resource_name("restore-inc")
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restore_instance = self.create_instance(
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name,
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datastore_version=backup_inc['datastore']['version'],
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backup_id=backup_inc['id'],
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create_user=self.create_user
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)
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self.wait_for_instance_status(
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restore_instance['id'],
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expected_op_status=["HEALTHY"],
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timeout=CONF.database.database_restore_timeout)
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if self.enable_root:
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self.root_password = self.get_root_pass(restore_instance['id'])
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restore_instance = self.client.get_resource(
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"instances", restore_instance['id'])['instance']
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restore_instance_ip = self.get_instance_ip(restore_instance)
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LOG.info(f"Verifying data on {restore_instance_ip}"
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f"({restore_instance['id']}) after restoring incremental "
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f"backup")
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self.verify_data_inc(restore_instance_ip)
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# Delete the new instance explicitly to avoid too many instances
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# during the test.
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self.wait_for_instance_status(restore_instance['id'],
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expected_status="DELETED",
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need_delete=True)
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