f1b5aad38a
In this commit, a new subcloud_status called software was created, it's used when the usm switch is enabled to audit patches and loads using the usm API. When the usm switch is disabled, the subcloud_status patch and load are audited instead, using patch/sysinv API. The validations to create an upgrade orchestration strategy were changed when the usm switch is enabled, the subcloud_status software is checked instead of the load status. Test Plan: PASS: Turn the usm switch on and add a subcloud and verify that the subcloud has the subcloud_status software. PASS: Turn the usm switch off and verify that the patch/load status are audited. PASS: Turn the usm switch on and verify that the software status is audited. PASS: Turn the usm switch on, upload a patch to the subcloud and verify that the software status goes to out-of-sync. PASS: Turn the usm switch on, apply a patch to the system controller and verify that the software status goes to out-of-sync. PASS: Turn the usm switch on, with the software status out-of-sync, create an upgrade-strategy and verify that is created successfully. PASS: Turn the usm switch on, restart audit and verify that the usm endpoint was added to a existing subcloud. Story: 2010676 Task: 48784 Signed-off-by: Christopher Souza <Christopher.DeOliveiraSouza@windriver.com> Change-Id: If2d14c15a6ff4e38b004b24700d3443a2e86d2c2
254 lines
9.3 KiB
Python
254 lines
9.3 KiB
Python
# Copyright (c) 2020-2023 Wind River Systems, Inc.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import functools
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import six
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from oslo_config import cfg
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from oslo_log import log as logging
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import oslo_messaging
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from oslo_service import service
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from dcmanager.audit.subcloud_audit_manager import SubcloudAuditManager
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from dcmanager.audit.subcloud_audit_worker_manager import SubcloudAuditWorkerManager
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from dcmanager.common import consts
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from dcmanager.common import context
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from dcmanager.common import exceptions
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from dcmanager.common.i18n import _
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from dcmanager.common import messaging as rpc_messaging
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from dcmanager.common import scheduler
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from dcmanager.common import utils
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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def request_context(func):
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@functools.wraps(func)
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def wrapped(self, ctx, *args, **kwargs):
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if ctx is not None and not isinstance(ctx, context.RequestContext):
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ctx = context.RequestContext.from_dict(ctx.to_dict())
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try:
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return func(self, ctx, *args, **kwargs)
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except exceptions.DCManagerException:
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raise oslo_messaging.rpc.dispatcher.ExpectedException()
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return wrapped
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class DCManagerAuditService(service.Service):
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"""Lifecycle manager for a running audit service."""
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def __init__(self):
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super(DCManagerAuditService, self).__init__()
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self.host = cfg.CONF.host
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# To be used by the sw update manager to trigger the patch audit
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self.rpc_api_version = consts.RPC_API_VERSION
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self.topic = consts.TOPIC_DC_MANAGER_AUDIT
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# The following are initialized here, but assigned in start() which
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# happens after the fork when spawning multiple worker processes
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self.TG = None
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self.target = None
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self._rpc_server = None
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self.subcloud_audit_manager = None
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def start(self):
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utils.set_open_file_limit(cfg.CONF.worker_rlimit_nofile)
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target = oslo_messaging.Target(version=self.rpc_api_version,
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server=self.host,
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topic=self.topic)
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self.target = target
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self._rpc_server = rpc_messaging.get_rpc_server(self.target, self)
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self._rpc_server.start()
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self.init_tgm()
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self.init_audit_managers()
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super(DCManagerAuditService, self).start()
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def init_tgm(self):
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self.TG = scheduler.ThreadGroupManager()
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def init_audit_managers(self):
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self.subcloud_audit_manager = SubcloudAuditManager()
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# Audit availability of all subclouds.
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# Note this will run in a separate green thread
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self.TG.start(self.subcloud_audit_manager.periodic_subcloud_audit)
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def _stop_rpc_server(self):
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# Stop RPC connection to prevent new requests
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LOG.debug(_("Attempting to stop engine service..."))
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try:
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self._rpc_server.stop()
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self._rpc_server.wait()
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LOG.info('Engine service stopped successfully')
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except Exception as ex:
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LOG.error('Failed to stop engine service: %s',
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six.text_type(ex))
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def stop(self):
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self._stop_rpc_server()
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if self.TG:
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self.TG.stop()
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# Terminate the engine process
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LOG.info("All threads were gone, terminating engine")
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super(DCManagerAuditService, self).stop()
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@request_context
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def trigger_firmware_audit(self, context):
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"""Used to force a firmware audit on the next interval"""
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LOG.info("Trigger firmware audit.")
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return self.subcloud_audit_manager.trigger_firmware_audit(context)
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@request_context
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def trigger_kube_rootca_update_audit(self, context):
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"""Used to force a kube rootca update audit on the next interval"""
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LOG.info("Trigger kube rootca update audit.")
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return self.subcloud_audit_manager.trigger_kube_rootca_update_audit(
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context)
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@request_context
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def trigger_kubernetes_audit(self, context):
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"""Used to force a kubernetes audit on the next interval"""
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LOG.info("Trigger kubernetes audit.")
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return self.subcloud_audit_manager.trigger_kubernetes_audit(context)
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@request_context
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def trigger_patch_audit(self, context):
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"""Used to force a patch audit on the next interval"""
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LOG.info("Trigger patch audit.")
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return self.subcloud_audit_manager.trigger_patch_audit(context)
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@request_context
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def trigger_load_audit(self, context):
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"""Used to force a load audit on the next interval"""
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LOG.info("Trigger load audit.")
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return self.subcloud_audit_manager.trigger_load_audit(context)
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@request_context
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def trigger_subcloud_audits(self, context, subcloud_id, exclude_endpoints):
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"""Trigger all subcloud audits for one subcloud."""
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LOG.info("Trigger all audits for subcloud %s except endpoints %s" %
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(subcloud_id, exclude_endpoints))
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return self.subcloud_audit_manager.trigger_subcloud_audits(
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context, subcloud_id, exclude_endpoints)
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@request_context
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def trigger_subcloud_patch_load_audits(self, context, subcloud_id):
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"""Trigger patch and load audits for one subcloud."""
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LOG.info("Trigger patch and load audits for subcloud %s", subcloud_id)
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return self.subcloud_audit_manager.trigger_subcloud_patch_load_audits(
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context, subcloud_id)
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@request_context
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def trigger_subcloud_endpoints_update(self, context, subcloud_name, endpoints):
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"""Trigger update endpoints of services for a subcloud region."""
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LOG.info("Trigger update endpoints for subcloud %s", subcloud_name)
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return self.subcloud_audit_manager.trigger_subcloud_endpoints_update(
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context, subcloud_name, endpoints)
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class DCManagerAuditWorkerService(service.Service):
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"""Lifecycle manager for a running audit service."""
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def __init__(self):
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super(DCManagerAuditWorkerService, self).__init__()
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self.host = cfg.CONF.host
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self.rpc_api_version = consts.RPC_API_VERSION
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self.topic = consts.TOPIC_DC_MANAGER_AUDIT_WORKER
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# The following are initialized here, but assigned in start() which
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# happens after the fork when spawning multiple worker processes
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self.TG = None
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self.target = None
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self._rpc_server = None
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self.subcloud_audit_worker_manager = None
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def start(self):
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utils.set_open_file_limit(cfg.CONF.worker_rlimit_nofile)
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self.init_tgm()
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self.init_audit_managers()
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target = oslo_messaging.Target(version=self.rpc_api_version,
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server=self.host,
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topic=self.topic)
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self.target = target
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self._rpc_server = rpc_messaging.get_rpc_server(self.target, self)
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self._rpc_server.start()
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super(DCManagerAuditWorkerService, self).start()
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def init_tgm(self):
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self.TG = scheduler.ThreadGroupManager()
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def init_audit_managers(self):
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self.subcloud_audit_worker_manager = SubcloudAuditWorkerManager()
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def _stop_rpc_server(self):
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# Stop RPC connection to prevent new requests
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LOG.debug(_("Attempting to stop audit-worker RPC service..."))
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try:
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self._rpc_server.stop()
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self._rpc_server.wait()
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LOG.info('Audit-worker RPC service stopped successfully')
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except Exception as ex:
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LOG.error('Failed to stop audit-worker RPC service: %s',
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six.text_type(ex))
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def stop(self):
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self._stop_rpc_server()
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if self.TG:
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self.TG.stop()
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# Terminate the engine process
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LOG.info("All threads were gone, terminating audit-worker engine")
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super(DCManagerAuditWorkerService, self).stop()
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@request_context
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def audit_subclouds(self,
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context,
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subcloud_ids,
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patch_audit_data,
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firmware_audit_data,
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kubernetes_audit_data,
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do_openstack_audit,
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kube_rootca_update_audit_data,
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software_audit_data):
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"""Used to trigger audits of the specified subcloud(s)"""
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self.subcloud_audit_worker_manager.audit_subclouds(
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context,
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subcloud_ids,
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patch_audit_data,
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firmware_audit_data,
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kubernetes_audit_data,
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do_openstack_audit,
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kube_rootca_update_audit_data,
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software_audit_data)
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@request_context
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def update_subcloud_endpoints(self, context, subcloud_name, endpoints):
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"""Update endpoints of services for a subcloud region"""
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self.subcloud_audit_worker_manager.update_subcloud_endpoints(
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context,
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subcloud_name,
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endpoints
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)
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