137 lines
4.9 KiB
Python
137 lines
4.9 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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from devops.helpers.helpers import icmp_ping
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from devops.helpers.helpers import wait
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from proboscis import factory
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from proboscis.asserts import assert_equal
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from fuelweb_test import logger
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from system_test.helpers.decorators import action
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from system_test.helpers.decorators import deferred_decorator
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from system_test.helpers.decorators import make_snapshot_if_step_fail
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from system_test.helpers.utils import case_factory
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from system_test.tests.actions_base import ActionsBase
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from system_test.tests.actions_base import FuelMasterActions
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class FuelMasterMigrate(ActionsBase, FuelMasterActions):
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"""Fuel master migration to VM
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Scenario:
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1. Create environment
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2. Run network checker
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3. Deploy environment
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4. Run network checker
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5. Migrate Fuel Master to the compute node
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6. Check that containers are up and running on the Fuel Master
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7. Run network checker
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8. Run OSTF
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"""
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base_group = ['system_test', 'system_test.fuel_migration']
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actions_order = [
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'setup_master',
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'config_release',
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'make_slaves',
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'revert_slaves',
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'create_env',
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'add_nodes',
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'network_check',
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'deploy_cluster',
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'network_check',
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'start_fuel_migration',
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'check_migration_status',
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'check_containers',
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'network_check',
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'health_check'
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]
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@deferred_decorator([make_snapshot_if_step_fail])
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@action
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def start_fuel_migration(self):
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"""Migrate Fuel Master to a compute"""
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# Get a compute to migrate Fuel Master to
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cluster_id = self.fuel_web.get_last_created_cluster()
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compute = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
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cluster_id, ['compute'])[0]
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logger.info(
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'Fuel Master will be migrated to {0} '
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'compute'.format(compute['name']))
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# Start migrating Fuel Master
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with self.env.d_env.get_admin_remote() as remote:
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slave_name = compute['name'].split('_')[0]
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slave_ip = self.fuel_web.get_nailgun_node_by_name(slave_name)['ip']
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result = remote.execute(
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'fuel-migrate {0} >/dev/null &'.format(slave_ip))
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assert_equal(result['exit_code'], 0,
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'Failed to start fuel master migration')
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@deferred_decorator([make_snapshot_if_step_fail])
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@action
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def check_migration_status(self):
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"""Check periodically the status of Fuel Master migration process"""
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logger.info('First reboot of Master node...')
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logger.info('Wait for Master node become offline')
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wait(lambda: not icmp_ping(self.env.get_admin_node_ip()),
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timeout=60 * 10,
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timeout_msg='Master node did not become offline')
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logger.info('Wait for echo from Master node')
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wait(lambda: icmp_ping(self.env.get_admin_node_ip()),
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timeout=60 * 10,
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timeout_msg='Master node did not respond after reboot')
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logger.info('Wait for Master node become online')
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self.env.d_env.nodes().admin.await(
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network_name=self.env.d_env.admin_net,
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timeout=60 * 10)
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logger.info('Second reboot of Master node...')
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logger.info('Wait for Master node become offline')
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wait(lambda: not icmp_ping(self.env.get_admin_node_ip()),
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timeout=60 * 40,
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timeout_msg='Master node did not become offline')
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logger.info('Wait for echo from Master node')
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wait(lambda: icmp_ping(self.env.get_admin_node_ip()),
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timeout=60 * 10,
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timeout_msg='Master node did not respond after reboot')
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logger.info('Wait for Master node become online')
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self.env.d_env.nodes().admin.await(
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network_name=self.env.d_env.admin_net,
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timeout=60 * 10)
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logger.info("Wait for file 'migration-done' appears")
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with self.env.d_env.get_admin_remote() as remote:
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wait(lambda: remote.exists("/tmp/migration-done"),
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timeout=60 * 10,
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timeout_msg="File /tmp/migration-done wasn't appeared")
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logger.info("Migration complete!")
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logger.info("Wait for Slave nodes become online")
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self.fuel_web.wait_nodes_get_online_state(
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self.env.d_env.nodes().slaves[:2], timeout=60 * 20)
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@factory
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def cases():
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return case_factory(FuelMasterMigrate)
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