236 lines
8.7 KiB
Python
236 lines
8.7 KiB
Python
# Copyright 2016 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 import test
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from proboscis.asserts import assert_true, assert_not_equal
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from fuelweb_test import settings
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from fuelweb_test.helpers.decorators import log_snapshot_after_test
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from fuelweb_test.tests.base_test_case import SetupEnvironment
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from fuelweb_test.tests.tests_upgrade.test_data_driven_upgrade_base import \
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DataDrivenUpgradeBase
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@test
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class UpgradeCephHA(DataDrivenUpgradeBase):
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def __init__(self):
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super(UpgradeCephHA, self).__init__()
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self.source_snapshot_name = "upgrade_ceph_ha_backup"
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self.backup_snapshot_name = self.source_snapshot_name
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self.snapshot_name = "upgrade_ceph_ha_restore"
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self.backup_name = "backup_ceph_ha.tar.gz"
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self.repos_backup_name = "repos_backup_ceph_ha.tar.gz"
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assert_not_equal(
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settings.KEYSTONE_CREDS['password'], 'admin',
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"Admin password was not changed, aborting execution")
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@test(groups=['prepare_upgrade_ceph_ha_before_backup'],
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depends_on=[SetupEnvironment.prepare_release])
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@log_snapshot_after_test
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def prepare_upgrade_ceph_ha_before_backup(self):
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"""Prepare HA, ceph for all cluster using previous version of Fuel.
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Nailgun password should be changed via KEYSTONE_PASSWORD env variable
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Scenario:
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1. Create cluster with NeutronVLAN and ceph for all (replica factor 3)
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2. Add 3 node with controller role
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3. Add 2 node with compute role
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4. Add 3 node with ceph osd role
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5. Verify networks
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6. Deploy cluster
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Duration: TODO
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Snapshot: prepare_upgrade_ceph_ha_before_backup
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"""
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self.check_run("prepare_upgrade_ceph_ha_before_backup")
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self.env.revert_snapshot("ready", skip_timesync=True)
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cluster_settings = {
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'net_provider': settings.NEUTRON,
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'net_segment_type': settings.NEUTRON_SEGMENT['vlan'],
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'volumes_lvm': False,
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'volumes_ceph': True,
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'images_ceph': True,
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'objects_ceph': True,
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'ephemeral_ceph': True,
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'osd_pool_size': '3'
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}
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cluster_settings.update(self.cluster_creds)
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self.show_step(1)
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self.show_step(2)
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self.show_step(3)
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self.show_step(4)
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self.show_step(5)
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self.show_step(6)
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self.deploy_cluster(
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{'name': self.cluster_names["ceph_ha"],
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'settings': cluster_settings,
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'nodes':
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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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'slave-06': ['ceph-osd'],
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'slave-07': ['ceph-osd'],
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'slave-08': ['ceph-osd']}
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})
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self.env.make_snapshot(
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"prepare_upgrade_ceph_ha_before_backup", is_make=True)
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@test(groups=['upgrade_ceph_ha_backup'],
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depends_on_groups=['prepare_upgrade_ceph_ha_before_backup'])
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@log_snapshot_after_test
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def upgrade_ceph_ha_backup(self):
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"""Create upgrade backup file for ceph HA cluster
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Scenario:
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1. Revert "prepare_upgrade_ceph_ha_before_backup" snapshot
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2. Install fuel-octane package
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3. Create backup file using 'octane fuel-backup'
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4. Download the backup to the host
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Snapshot: upgrade_ceph_ha_backup
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"""
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self.check_run(self.backup_snapshot_name)
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self.show_step(1)
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self.env.revert_snapshot("prepare_upgrade_ceph_ha_before_backup",
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skip_timesync=True)
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self.show_step(2)
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self.show_step(3)
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self.show_step(4)
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self.do_backup(self.backup_path, self.local_path,
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self.repos_backup_path, self.repos_local_path)
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self.env.make_snapshot(self.backup_snapshot_name, is_make=True)
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@test(groups=['upgrade_ceph_ha_tests', 'upgrade_ceph_ha_restore'])
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@log_snapshot_after_test
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def upgrade_ceph_ha_restore(self):
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"""Reinstall Fuel and restore data with Tun+Ceph+HA cluster
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Scenario:
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1. Revert "upgrade_ceph_ha_backup" snapshot
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2. Reinstall Fuel master using iso given in ISO_PATH
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3. Install fuel-octane package
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4. Upload the backup back to reinstalled Fuel maser node
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5. Restore master node using 'octane fuel-restore'
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6. Verify networks for restored cluster
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7. Run OSTF for restored cluster
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Snapshot: upgrade_ceph_ha_restore
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Duration: TODO
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"""
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self.check_run(self.snapshot_name)
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assert_true(
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os.path.exists(self.local_path),
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"Data backup file was not found at {!r}".format(self.local_path))
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assert_true(
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os.path.exists(self.repos_local_path),
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"Repo backup file was not found at {!r}".format(
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self.repos_local_path))
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intermediate_snapshot = 'ceph_ha_before_restore'
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if not self.env.d_env.has_snapshot(intermediate_snapshot):
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self.show_step(1)
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self.revert_backup()
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self.show_step(2)
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self.reinstall_master_node()
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self.env.make_snapshot(intermediate_snapshot)
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else:
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self.env.d_env.revert(intermediate_snapshot)
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self.env.resume_environment()
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self.show_step(3)
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self.show_step(4)
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self.show_step(5)
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self.do_restore(self.backup_path, self.local_path,
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self.repos_backup_path, self.repos_local_path)
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self.show_step(6)
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cluster_id = self.fuel_web.get_last_created_cluster()
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self.fuel_web.verify_network(cluster_id)
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self.show_step(7)
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# Live migration test could fail
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# https://bugs.launchpad.net/fuel/+bug/1471172
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# https://bugs.launchpad.net/fuel/+bug/1604749
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self.fuel_web.run_ostf(cluster_id, should_fail=1)
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self.env.make_snapshot(self.snapshot_name, is_make=True)
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self.cleanup()
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@test(groups=['upgrade_ceph_ha_tests', 'upgrade_ceph_ha_reboot_ctrl'],
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depends_on_groups=['upgrade_ceph_ha_restore'])
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@log_snapshot_after_test
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def upgrade_ceph_ha_reboot_ctrl(self):
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"""Ensure that controller receives correct boot order from cobbler
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Scenario:
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1. Revert "upgrade_ceph_ha_restore" snapshot.
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2. Warm restart of a controller.
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3. Wait until services become ready.
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4. Run OSTF.
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Duration: 20m
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"""
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self.show_step(1)
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self.env.revert_snapshot(self.snapshot_name)
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self.show_step(2)
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cluster_id = self.fuel_web.get_last_created_cluster()
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n_ctrls = self.fuel_web.get_nailgun_cluster_nodes_by_roles(
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cluster_id=cluster_id,
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roles=['controller'])
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d_ctrls = self.fuel_web.get_devops_nodes_by_nailgun_nodes(n_ctrls)
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self.fuel_web.warm_restart_nodes([d_ctrls[0]])
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self.show_step(3)
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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)
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self.show_step(4)
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self.fuel_web.run_ostf(cluster_id)
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@test(groups=['upgrade_ceph_ha_tests', 'upgrade_ceph_ha_scale_ceph'],
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depends_on_groups=['upgrade_ceph_ha_restore'])
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@log_snapshot_after_test
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def upgrade_ceph_ha_scale_ceph(self):
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""" Add 1 ceph node to existing cluster after upgrade
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Scenario:
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1. Revert "upgrade_ceph_ha_restore" snapshot.
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2. Add 1 ceph node
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3. Verify networks
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4. Deploy cluster
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5. Run OSTF
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"""
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self.show_step(1)
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self.env.revert_snapshot(self.snapshot_name)
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self.show_step(2)
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cluster_id = self.fuel_web.get_last_created_cluster()
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self.env.bootstrap_nodes(self.env.d_env.nodes().slaves[8:9])
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self.fuel_web.update_nodes(cluster_id, {'slave-09': ['ceph-osd']})
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self.show_step(3)
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self.fuel_web.verify_network(cluster_id)
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self.show_step(4)
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# LP 1562736 get_devops_node_by_nailgun_node is not working
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self.fuel_web.deploy_cluster_wait(cluster_id)
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self.show_step(5)
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self.fuel_web.run_ostf(cluster_id)
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