275 lines
9.9 KiB
Python
275 lines
9.9 KiB
Python
# Copyright 2015 Mirantis, Inc.
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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 os
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from proboscis.asserts import assert_true
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from proboscis import test
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from devops.helpers.helpers import wait
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from fuelweb_test.helpers import checkers
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from fuelweb_test.helpers.decorators import log_snapshot_after_test
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from fuelweb_test import settings
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from fuelweb_test import logger
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from fuelweb_test.tests.base_test_case import SetupEnvironment
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from fuelweb_test.tests.base_test_case import TestBasic
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@test(groups=["thread_separate_services", "thread_db_separate_services"])
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class SeparateDb(TestBasic):
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"""SeparateDb""" # TODO documentation
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@test(depends_on=[SetupEnvironment.prepare_slaves_9],
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groups=["separate_db_service"])
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@log_snapshot_after_test
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def separate_db_service(self):
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"""Deploy cluster with 3 separate database roles
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Scenario:
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1. Create cluster
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2. Add 3 nodes with controller role
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3. Add 3 nodes with database role
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4. Add 1 compute and cinder
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5. Verify networks
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6. Deploy the cluster
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7. Verify networks
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8. Run OSTF
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Duration 120m
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Snapshot separate_db_service
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"""
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self.check_run("separate_db_service")
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self.env.revert_snapshot("ready_with_9_slaves")
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with self.env.d_env.get_admin_remote() as remote:
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# copy plugins to the master node
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checkers.upload_tarball(
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remote,
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settings.SEPARATE_SERVICE_DB_PLUGIN_PATH, "/var")
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# install plugins
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checkers.install_plugin_check_code(
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remote,
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plugin=os.path.basename(
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settings.SEPARATE_SERVICE_DB_PLUGIN_PATH))
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data = {
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'tenant': 'separatedb',
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'user': 'separatedb',
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'password': 'separatedb',
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"net_provider": 'neutron',
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"net_segment_type": settings.NEUTRON_SEGMENT['vlan'],
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}
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cluster_id = self.fuel_web.create_cluster(
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name=self.__class__.__name__,
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mode=settings.DEPLOYMENT_MODE,
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settings=data)
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plugin_name = 'detach-database'
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msg = "Plugin couldn't be enabled. Check plugin version. Test aborted"
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assert_true(
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self.fuel_web.check_plugin_exists(cluster_id, plugin_name),
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msg)
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options = {'metadata/enabled': True}
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self.fuel_web.update_plugin_data(cluster_id, plugin_name, options)
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self.fuel_web.update_nodes(
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cluster_id,
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{
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'slave-01': ['controller'],
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'slave-02': ['controller'],
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'slave-03': ['controller'],
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'slave-04': ['standalone-database'],
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'slave-05': ['standalone-database'],
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'slave-06': ['standalone-database'],
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'slave-07': ['compute'],
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'slave-08': ['cinder']
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}
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)
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self.fuel_web.verify_network(cluster_id)
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# Cluster deploy
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self.fuel_web.deploy_cluster_wait(cluster_id)
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self.fuel_web.verify_network(cluster_id)
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self.fuel_web.run_ostf(
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cluster_id=cluster_id)
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self.env.make_snapshot("separate_db_service", is_make=True)
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@test(groups=["thread_separate_services", "thread_db_separate_services"])
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class SeparateDbFailover(TestBasic):
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"""SeparateDbFailover""" # TODO documentation
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@test(depends_on=[SeparateDb.separate_db_service],
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groups=["separate_db_service_shutdown"])
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@log_snapshot_after_test
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def separate_db_service_shutdown(self):
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"""Shutdown one database node
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Scenario:
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1. Revert snapshot separate_db_service
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2. Destroy db node that is master
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3. Wait galera is up
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4. Run OSTF
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Duration 30m
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"""
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self.env.revert_snapshot("separate_db_service")
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cluster_id = self.fuel_web.get_last_created_cluster()
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# destroy one db node
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db_node = self.env.d_env.nodes().slaves[3]
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db_node.destroy()
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wait(lambda: not self.fuel_web.get_nailgun_node_by_devops_node(
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db_node)['online'], timeout=60 * 5)
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# Wait until MySQL Galera is UP on some db node
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self.fuel_web.wait_mysql_galera_is_up(['slave-05'])
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self.fuel_web.assert_ha_services_ready(cluster_id)
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self.fuel_web.assert_os_services_ready(cluster_id, timeout=15 * 60)
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self.fuel_web.run_ostf(
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cluster_id=cluster_id)
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@test(depends_on=[SeparateDb.separate_db_service],
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groups=["separate_db_service_restart"])
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@log_snapshot_after_test
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def separate_db_service_restart(self):
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"""Restart one database node
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Scenario:
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1. Revert snapshot separate_db_service
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2. Restart db node that is master
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3. Wait galera is up
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4. Run OSTF
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Duration 30m
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"""
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self.env.revert_snapshot("separate_db_service")
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cluster_id = self.fuel_web.get_last_created_cluster()
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# restart one db node
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db_node = self.env.d_env.nodes().slaves[3]
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self.fuel_web.warm_restart_nodes([db_node])
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wait(lambda: self.fuel_web.get_nailgun_node_by_devops_node(
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db_node)['online'], timeout=60 * 5)
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# Wait until MySQL Galera is UP on some db node
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self.fuel_web.wait_mysql_galera_is_up(['slave-05'])
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self.fuel_web.assert_ha_services_ready(cluster_id)
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self.fuel_web.assert_os_services_ready(cluster_id, timeout=15 * 60)
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self.fuel_web.run_ostf(
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cluster_id=cluster_id)
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@test(depends_on=[SeparateDb.separate_db_service],
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groups=["separate_db_service_controller_shutdown"])
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@log_snapshot_after_test
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def separate_db_service_controller_shutdown(self):
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"""Shutdown primary controller node
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Scenario:
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1. Revert snapshot separate_db_service
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2. Shutdown primary controller node
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3. Wait rabbit and db are operational
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4. Run OSTF
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Duration 30m
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"""
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self.env.revert_snapshot("separate_db_service")
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cluster_id = self.fuel_web.get_last_created_cluster()
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# shutdown primary controller
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controller = self.fuel_web.get_nailgun_primary_node(
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self.env.d_env.nodes().slaves[0])
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logger.debug(
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"controller with primary role is {}".format(controller.name))
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controller.destroy()
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wait(lambda: not self.fuel_web.get_nailgun_node_by_devops_node(
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controller)['online'], timeout=60 * 5)
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self.fuel_web.assert_ha_services_ready(cluster_id, should_fail=1)
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self.fuel_web.assert_os_services_ready(cluster_id, timeout=15 * 60,
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should_fail=1)
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self.fuel_web.run_ostf(
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cluster_id=cluster_id, should_fail=1)
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@test(depends_on=[SeparateDb.separate_db_service],
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groups=["separate_db_service_add_delete_node"])
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@log_snapshot_after_test
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def separate_db_service_add_delete_node(self):
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"""Add and delete database node
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Scenario:
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1. Revert snapshot separate_db_service
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2. Add one database node and re-deploy cluster
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3. Run network verification
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4. Run OSTF
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5. Check hiera hosts are the same for
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different group of roles
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6. Delete one database node
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7. Run network verification
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8. Run ostf
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9. Check hiera hosts are the same for
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different group of roles
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Duration 30m
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"""
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self.env.revert_snapshot("separate_db_service")
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cluster_id = self.fuel_web.get_last_created_cluster()
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node = {'slave-09': ['standalone-database']}
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self.fuel_web.update_nodes(
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cluster_id, node, True, False)
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self.fuel_web.deploy_cluster_wait(cluster_id)
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self.fuel_web.verify_network(cluster_id)
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self.fuel_web.run_ostf(cluster_id=cluster_id,
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test_sets=['sanity', 'smoke', 'ha'])
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checkers.check_hiera_hosts(
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self.fuel_web.client.list_cluster_nodes(cluster_id),
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cmd='hiera memcache_roles')
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database_nodes = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
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cluster_id, ['standalone-database'])
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logger.debug("database nodes are {0}".format(database_nodes))
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checkers.check_hiera_hosts(
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database_nodes,
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cmd='hiera corosync_roles')
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nailgun_node = self.fuel_web.update_nodes(cluster_id, node,
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False, True)
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nodes = filter(lambda x: x["pending_deletion"] is True, nailgun_node)
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self.fuel_web.deploy_cluster_wait(cluster_id, check_services=False)
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wait(lambda: self.fuel_web.is_node_discovered(nodes[0]),
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timeout=6 * 60)
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self.fuel_web.verify_network(cluster_id)
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self.fuel_web.run_ostf(cluster_id=cluster_id,
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test_sets=['sanity', 'smoke', 'ha'])
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checkers.check_hiera_hosts(
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self.fuel_web.client.list_cluster_nodes(cluster_id),
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cmd='hiera memcache_roles')
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database_nodes = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
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cluster_id, ['standalone-database'])
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logger.debug("database nodes are {0}".format(database_nodes))
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checkers.check_hiera_hosts(
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database_nodes,
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cmd='hiera corosync_roles')
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