nfv/nfv/nfv-tests/nfv_unit_tests/tests/test_sw_deploy_strategy.py

1473 lines
51 KiB
Python
Executable File

#
# Copyright (c) 2016-2024 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
from unittest import mock
import uuid
from nfv_common import strategy as common_strategy
from nfv_vim import nfvi
from nfv_vim.objects import HOST_PERSONALITY
from nfv_vim.objects import SW_UPDATE_ALARM_RESTRICTION
from nfv_vim.objects import SW_UPDATE_APPLY_TYPE
from nfv_vim.objects import SW_UPDATE_INSTANCE_ACTION
from nfv_vim.objects import SwUpgrade
from nfv_vim.strategy._strategy import SwUpgradeStrategy
from nfv_unit_tests.tests import sw_update_testcase
# utility method for the formatting of unlock-hosts stage as dict
# workers default to 5 retries with 120 second delay between attempts
# std controllers and storage have 0 retries
def _unlock_hosts_stage_as_dict(host_names, retry_count=5, retry_delay=120):
return {
'name': 'unlock-hosts',
'entity_names': host_names,
'retry_count': retry_count,
'retry_delay': retry_delay,
'timeout': 1800,
}
@mock.patch('nfv_vim.event_log._instance._event_issue',
sw_update_testcase.fake_event_issue)
@mock.patch('nfv_vim.objects._sw_update.SwUpdate.save',
sw_update_testcase.fake_save)
@mock.patch('nfv_vim.objects._sw_update.timers.timers_create_timer',
sw_update_testcase.fake_timer)
@mock.patch('nfv_vim.nfvi.nfvi_compute_plugin_disabled',
sw_update_testcase.fake_nfvi_compute_plugin_disabled)
class TestSwUpgradeStrategy(sw_update_testcase.SwUpdateStrategyTestCase):
def create_sw_deploy_strategy(self,
controller_apply_type=SW_UPDATE_APPLY_TYPE.IGNORE,
storage_apply_type=SW_UPDATE_APPLY_TYPE.IGNORE,
worker_apply_type=SW_UPDATE_APPLY_TYPE.IGNORE,
max_parallel_worker_hosts=10,
alarm_restrictions=SW_UPDATE_ALARM_RESTRICTION.STRICT,
default_instance_action=SW_UPDATE_INSTANCE_ACTION.STOP_START,
release="123.1",
nfvi_upgrade=None,
single_controller=False
):
"""
Create a software update strategy
"""
strategy = SwUpgradeStrategy(
uuid=str(uuid.uuid4()),
controller_apply_type=controller_apply_type,
storage_apply_type=storage_apply_type,
worker_apply_type=worker_apply_type,
max_parallel_worker_hosts=max_parallel_worker_hosts,
default_instance_action=default_instance_action,
alarm_restrictions=alarm_restrictions,
release=release,
ignore_alarms=[],
single_controller=single_controller,
)
strategy.nfvi_upgrade = nfvi_upgrade
return strategy
def _gen_aiosx_hosts_and_strategy(
self,
openstack=True,
# aio-sx must be stop_start
default_instance_action=SW_UPDATE_INSTANCE_ACTION.STOP_START,
worker_apply_type=SW_UPDATE_APPLY_TYPE.SERIAL,
instances=None,
**kwargs,
):
self.create_host('controller-0', aio=True, openstack_installed=openstack)
controller_hosts = []
for host in list(self._host_table.values()):
if HOST_PERSONALITY.WORKER in host.personality:
controller_hosts.append(host)
for args in instances or []:
self.create_instance(*args)
strategy = self.create_sw_deploy_strategy(
single_controller=True,
default_instance_action=default_instance_action,
worker_apply_type=worker_apply_type,
**kwargs,
)
return controller_hosts, strategy
def _gen_aiodx_hosts_and_strategy(
self,
openstack=True,
default_instance_action=SW_UPDATE_INSTANCE_ACTION.STOP_START,
worker_apply_type=SW_UPDATE_APPLY_TYPE.SERIAL,
instances=None,
**kwargs,
):
self.create_host('controller-0', aio=True, openstack_installed=openstack)
self.create_host('controller-1', aio=True, openstack_installed=openstack)
controller_hosts = []
for host in list(self._host_table.values()):
if HOST_PERSONALITY.WORKER in host.personality:
controller_hosts.append(host)
for args in instances or []:
self.create_instance(*args)
strategy = self.create_sw_deploy_strategy(
default_instance_action=default_instance_action,
worker_apply_type=worker_apply_type,
**kwargs,
)
return controller_hosts, strategy
def _gen_standard_hosts_and_strategy(
self,
openstack=True,
default_instance_action=SW_UPDATE_INSTANCE_ACTION.STOP_START,
controller_apply_type=SW_UPDATE_APPLY_TYPE.SERIAL,
storage_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
instances=None,
**kwargs,
):
self.create_host('controller-0', openstack_installed=openstack)
self.create_host('controller-1', openstack_installed=openstack)
self.create_host('compute-0')
self.create_host('compute-1')
self.create_host('compute-2')
self.create_host('storage-0')
self.create_host('storage-1')
self.create_host('storage-2')
controller_hosts = []
storage_hosts = []
worker_hosts = []
for host in list(self._host_table.values()):
if HOST_PERSONALITY.CONTROLLER in host.personality:
controller_hosts.append(host)
elif HOST_PERSONALITY.STORAGE in host.personality:
storage_hosts.append(host)
elif HOST_PERSONALITY.WORKER in host.personality:
worker_hosts.append(host)
for args in instances or []:
self.create_instance(*args)
strategy = self.create_sw_deploy_strategy(
default_instance_action=default_instance_action,
controller_apply_type=controller_apply_type,
worker_apply_type=worker_apply_type,
storage_apply_type=storage_apply_type,
**kwargs,
)
return controller_hosts, storage_hosts, worker_hosts, strategy
# ~~~ SW-DEPLOY Start ~~~
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_controller_0)
def test_sw_deploy_strategy_start_on_controller_0_aiosx(self):
"""
Test the sw_upgrade strategy start stage controller-0
- sx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiosx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_start_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck',
'release': release},
{'name': 'start-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_controller_0)
def test_sw_deploy_strategy_start_on_controller_0__aiodx(self):
"""
Test the sw_upgrade strategy start stages on controller-0:
- dx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiosx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_start_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck',
'release': release},
{'name': 'start-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
# pylint: disable=no-member
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_flipper('controller-1', 'controller-0', n=2))
def test_sw_deploy_strategy_start_on_controller_1_aiodx(self):
"""
Test the sw_upgrade strategy start stages on controller-1:
- dx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiodx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_start_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-start',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts',
'entity_names': ['controller-1']},
{'name': 'sw-deploy-precheck',
'release': release},
{'name': 'start-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
{'name': 'swact-hosts',
'entity_names': ['controller-0']},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
# ~~~ SW-DEPLOY Complete ~~~
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_controller_0)
def test_sw_deploy_strategy_complete_on_controller_0_aiosx(self):
"""
Test the sw_upgrade strategy complete stage controller-0
- sx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiosx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_complete_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade',
'release': release},
{'name': 'complete-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_controller_0)
def test_sw_deploy_strategy_complete_on_controller_0__aiodx(self):
"""
Test the sw_upgrade strategy complete stages on controller-0:
- dx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiodx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_complete_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade',
'release': release},
{'name': 'complete-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
# pylint: disable=no-member
@mock.patch('nfv_vim.strategy._strategy.get_local_host_name',
sw_update_testcase.fake_host_name_flipper('controller-1', 'controller-0', n=2))
def test_sw_deploy_strategy_complete_on_controller_1_aiodx(self):
"""
Test the sw_upgrade strategy complete stages on controller-1:
- dx
Verify:
- pass
"""
release = "888.8"
_, strategy = self._gen_aiodx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
strategy._add_upgrade_complete_stage()
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{'name': 'sw-upgrade-complete',
'total_steps': 5,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts',
'entity_names': ['controller-1']},
{'name': 'activate-upgrade',
'release': release},
{'name': 'complete-upgrade',
'release': release},
{'name': 'system-stabilize',
'timeout': 60},
]
}
]
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
# ~~~ AIO-SX NRR ~~~
def test_sw_deploy_strategy_aiosx_controllers_serial_nrr(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- serial apply
- no reboot required
- stop_start instances
- no instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy()
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=False)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_nrr(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- no reboot required
- stop_start instances
- no instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=False)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_nrr_no_openstack(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- no reboot required
- stop_start instances
- no instances
- no openstack
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
openstack=False,
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=False)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_nrr_instances_migrate(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- no reboot required
- migrate instances
- instances
Verify:
- Fail
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
default_instance_action=SW_UPDATE_INSTANCE_ACTION.MIGRATE,
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
instances=[('small', 'test_instance_0', 'controller-0')],
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=False)
assert success is False
assert reason == 'cannot migrate instances in a single controller configuration'
sw_update_testcase.validate_strategy_persists(strategy)
def test_sw_deploy_strategy_aiosx_controllers_parallel_nrr_instances_stop_start(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- no reboot required
- stop_start instances
- instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
instances=[('small', 'test_instance_0', 'controller-0')],
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=False)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
# ~~~ AIO-SX RR ~~~
def test_sw_deploy_strategy_aiosx_controllers_serial_rr(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- serial apply
- reboot required
- stop_start instances
- no instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy()
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=True)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_rr(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- reboot required
- stop_start instances
- no instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=True)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_rr_no_openstack(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- reboot required
- stop_start instances
- no instances
- no openstack
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
openstack=False,
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=True)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_controllers_parallel_rr_instances_migrate(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- reboot required
- migrate instances
- instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
default_instance_action=SW_UPDATE_INSTANCE_ACTION.MIGRATE,
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
instances=[('small', 'test_instance_0', 'controller-0')],
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=True)
assert success is False
assert reason == 'cannot migrate instances in a single controller configuration'
sw_update_testcase.validate_strategy_persists(strategy)
def test_sw_deploy_strategy_aiosx_controllers_parallel_rr_instances_stop_start(self):
"""
Test the sw_deploy strategy add controller strategy stages:
- aio-sx host
- parallel apply
- reboot required
- stop_start instances
- instances
Verify:
- Pass
"""
controller_hosts, strategy = self._gen_aiosx_hosts_and_strategy(
worker_apply_type=SW_UPDATE_APPLY_TYPE.PARALLEL,
instances=[('small', 'test_instance_0', 'controller-0')],
)
success, reason = strategy._add_worker_strategy_stages(
worker_hosts=controller_hosts,
reboot=True)
assert success is True, reason
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 1,
'stages': [
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 8,
'steps': [
{'name': 'query-alarms'},
{'name': 'stop-instances', 'entity_names': ['test_instance_0']},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'start-instances', 'entity_names': ['test_instance_0']},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_already_deployed(self):
"""
Test the sw_deploy strategy when patch already deployed:
- patch already committed
Verify:
- Fail
"""
_, strategy = self._gen_aiosx_hosts_and_strategy(
nfvi_upgrade=nfvi.objects.v1.Upgrade(
'13.01',
{'state': 'deployed'},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
expected_reason = "Software release is already deployed or committed."
bpr = strategy.build_phase
assert strategy._state == common_strategy.STRATEGY_STATE.BUILD_FAILED
assert bpr.result == common_strategy.STRATEGY_PHASE_RESULT.FAILED
assert bpr.result_reason == expected_reason, strategy.build_phase.result_reason
def test_sw_deploy_strategy_aiosx_already_committed(self):
"""
Test the sw_deploy strategy when patch already committed:
- patch already committed
Verify:
- Fail
"""
_, strategy = self._gen_aiosx_hosts_and_strategy(
nfvi_upgrade=nfvi.objects.v1.Upgrade(
'13.01',
{'state': 'committed'},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
expected_reason = "Software release is already deployed or committed."
bpr = strategy.build_phase
assert strategy._state == common_strategy.STRATEGY_STATE.BUILD_FAILED
assert bpr.result == common_strategy.STRATEGY_PHASE_RESULT.FAILED
assert bpr.result_reason == expected_reason, strategy.build_phase.result_reason
def test_sw_deploy_strategy_aiosx_release_does_not_exist(self):
"""
Test the sw_deploy strategy when patch does not exist:
- patch does not exist
Verify:
- Fail
"""
_, strategy = self._gen_aiosx_hosts_and_strategy(
nfvi_upgrade=nfvi.objects.v1.Upgrade(
'13.01',
None,
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
expected_reason = "Software release does not exist."
bpr = strategy.build_phase
assert strategy._state == common_strategy.STRATEGY_STATE.BUILD_FAILED
assert bpr.result == common_strategy.STRATEGY_PHASE_RESULT.FAILED
assert bpr.result_reason == expected_reason, strategy.build_phase.result_reason
# ~~~~~~ Full Apply Phase ~~~~~~~
def test_sw_deploy_strategy_aiosx_apply_phase_nrr(self):
"""
Test the sw_deploy strategy apply phase:
- aio-sx
- nrr
Verify:
- Pass
"""
release = '888.8'
_, strategy = self._gen_aiosx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 3,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiosx_apply_phase_rr(self):
"""
Test the sw_deploy strategy apply phase:
- aio-sx
- rr
Verify:
- Pass
"""
release = '888.8'
_, strategy = self._gen_aiosx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'Y',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 3,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiodx_apply_phase_nrr(self):
"""
Test the sw_deploy strategy apply phase:
- aio-dx
- nrr
Verify:
- Pass
"""
release = '888.8'
_, strategy = self._gen_aiodx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 4,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-1']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_aiodx_apply_phase_rr(self):
"""
Test the sw_deploy strategy apply phase:
- aio-dx
- rr
Verify:
- Pass
"""
release = '888.8'
_, strategy = self._gen_aiodx_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'Y',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 4,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 7,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts', 'entity_names': ['controller-1']},
{'name': 'lock-hosts', 'entity_names': ['controller-1']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-1']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-1'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 7,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts', 'entity_names': ['controller-0']},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_standard_apply_phase_nrr(self):
"""
Test the sw_deploy strategy apply phase:
- standard
- nrr
- parallel storage
- parallel workers
Verify:
- Pass
"""
release = '888.8'
_, _, _, strategy = self._gen_standard_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'N',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 6,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-controllers',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-1']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-controllers',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-storage-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts',
'entity_names': ['storage-0', 'storage-1', 'storage-2']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 3,
'steps': [
{'name': 'query-alarms'},
{'name': 'upgrade-hosts',
'entity_names': ['compute-0', 'compute-1', 'compute-2']},
{'name': 'system-stabilize', 'timeout': 30},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)
def test_sw_deploy_strategy_standard_apply_phase_rr(self):
"""
Test the sw_deploy strategy apply phase:
- standard
- rr
- parallel storage
- parallel workers
Verify:
- Pass
"""
release = '888.8'
_, _, _, strategy = self._gen_standard_hosts_and_strategy(
release=release,
nfvi_upgrade=nfvi.objects.v1.Upgrade(
release,
{
'state': 'available',
'reboot_required': 'Y',
},
None,
)
)
fake_upgrade_obj = SwUpgrade()
strategy.sw_update_obj = fake_upgrade_obj
strategy.build_complete(common_strategy.STRATEGY_RESULT.SUCCESS, "")
apply_phase = strategy.apply_phase.as_dict()
expected_results = {
'total_stages': 6,
'stages': [
{
'name': 'sw-upgrade-start',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'sw-deploy-precheck', 'release': release},
{'name': 'start-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
{
'name': 'sw-upgrade-controllers',
'total_steps': 7,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts', 'entity_names': ['controller-1']},
{'name': 'lock-hosts', 'entity_names': ['controller-1']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-1']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-1'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
{
'name': 'sw-upgrade-controllers',
'total_steps': 7,
'steps': [
{'name': 'query-alarms'},
{'name': 'swact-hosts', 'entity_names': ['controller-0']},
{'name': 'lock-hosts', 'entity_names': ['controller-0']},
{'name': 'upgrade-hosts', 'entity_names': ['controller-0']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['controller-0'], 'retry_count': 0, 'retry_delay': 120},
{'name': 'wait-alarms-clear', 'timeout': 2400},
]
},
{
'name': 'sw-upgrade-storage-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts',
'entity_names': ['storage-0', 'storage-1', 'storage-2']},
{'name': 'upgrade-hosts',
'entity_names': ['storage-0', 'storage-1', 'storage-2']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['storage-0', 'storage-1', 'storage-2']},
{'name': 'wait-data-sync', 'timeout': 1800},
]
},
{
'name': 'sw-upgrade-worker-hosts',
'total_steps': 6,
'steps': [
{'name': 'query-alarms'},
{'name': 'lock-hosts',
'entity_names': ['compute-0', 'compute-1', 'compute-2']},
{'name': 'upgrade-hosts',
'entity_names': ['compute-0', 'compute-1', 'compute-2']},
{'name': 'system-stabilize', 'timeout': 15},
{'name': 'unlock-hosts',
'entity_names': ['compute-0', 'compute-1', 'compute-2']},
{'name': 'wait-alarms-clear', 'timeout': 600},
]
},
{
'name': 'sw-upgrade-complete',
'total_steps': 4,
'steps': [
{'name': 'query-alarms'},
{'name': 'activate-upgrade', 'release': release},
{'name': 'complete-upgrade', 'release': release},
{'name': 'system-stabilize', 'timeout': 60},
],
},
],
}
sw_update_testcase.validate_strategy_persists(strategy)
sw_update_testcase.validate_phase(apply_phase, expected_results)