111 lines
4.2 KiB
Python
111 lines
4.2 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 time
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from devops.helpers.helpers import wait
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from proboscis import test
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from fuelweb_test.helpers.decorators import log_snapshot_after_test
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from fuelweb_test.settings import DEPLOYMENT_MODE
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from fuelweb_test.settings import NEUTRON_SEGMENT
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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=["repeatable_image_based", "image_based"])
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class RepeatableImageBased(TestBasic):
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"""RepeatableImageBased.""" # TODO documentation
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@test(depends_on=[SetupEnvironment.prepare_slaves_5],
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groups=["repeatable_image_based", "image_based"])
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@log_snapshot_after_test
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def repeatable_image_based(self):
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"""Provision new cluster many times after deletion the old one
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Scenario:
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1. Create HA cluster
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2. Add 1 controller, 2 compute and 2 cinder nodes
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3. Deploy the cluster
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4. Delete cluster
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5. Create snapshot of environment
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6. Revert snapshot
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7. Create and try provision another HA cluster
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8. Repeat 6-7 steps 10 times
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Duration 60m
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"""
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self.env.revert_snapshot("ready_with_5_slaves")
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cluster_id = self.fuel_web.create_cluster(
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name=self.__class__.__name__,
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mode=DEPLOYMENT_MODE,
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settings={
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"net_provider": 'neutron',
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"net_segment_type": NEUTRON_SEGMENT['tun']})
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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': ['compute'],
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'slave-03': ['compute'],
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'slave-04': ['cinder'],
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'slave-05': ['cinder']
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}
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)
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self.fuel_web.deploy_cluster_wait(cluster_id)
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self.fuel_web.client.delete_cluster(cluster_id)
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# wait nodes go to reboot
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wait(lambda: not self.fuel_web.client.list_nodes(),
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timeout=10 * 60,
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timeout_msg='Nodes failed to become offline')
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# wait for nodes to appear after bootstrap
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wait(lambda: len(self.fuel_web.client.list_nodes()) == 5,
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timeout=10 * 60,
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timeout_msg='Nodes failed to become online')
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for slave in self.env.d_env.nodes().slaves[:5]:
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slave.destroy()
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self.fuel_web.wait_nodes_get_offline_state(
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self.env.d_env.nodes().slaves[:5], timeout=10 * 60)
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self.env.make_snapshot("deploy_after_delete", is_make=True)
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for _ in range(10):
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self.env.revert_snapshot("deploy_after_delete")
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for node in self.env.d_env.nodes().slaves[:5]:
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node.start()
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time.sleep(2)
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self.fuel_web.wait_nodes_get_online_state(
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self.env.d_env.nodes().slaves[:5], timeout=10 * 60)
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cluster_id = self.fuel_web.create_cluster(
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name=self.__class__.__name__,
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mode=DEPLOYMENT_MODE,
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settings={
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"net_provider": 'neutron',
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"net_segment_type": 'vlan'
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}
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)
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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': ['compute'],
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'slave-05': ['compute']
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}
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)
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cluster_id = self.fuel_web.get_last_created_cluster()
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self.fuel_web.provisioning_cluster_wait(cluster_id)
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