697 lines
30 KiB
Python
697 lines
30 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2014 Rackspace, Inc.
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# Copyright 2015 Red Hat, Inc.
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# All Rights Reserved.
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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 collections
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from ironic_lib import metrics_utils
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from oslo_log import log
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from oslo_utils import strutils
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from oslo_utils import timeutils
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import retrying
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from ironic.common import boot_devices
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from ironic.common import exception
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from ironic.common.i18n import _
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from ironic.common import states
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from ironic.conductor import rpcapi
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from ironic.conductor import utils as manager_utils
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from ironic.conf import CONF
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from ironic.drivers.modules import agent_client
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from ironic.drivers.modules import deploy_utils
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from ironic.drivers import utils as driver_utils
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LOG = log.getLogger(__name__)
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METRICS = metrics_utils.get_metrics_logger(__name__)
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# This contains a nested dictionary containing the post clean step
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# hooks registered for each clean step of every interface.
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# Every key of POST_CLEAN_STEP_HOOKS is an interface and its value
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# is a dictionary. For this inner dictionary, the key is the name of
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# the clean-step method in the interface, and the value is the post
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# clean-step hook -- the function that is to be called after successful
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# completion of the clean step.
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#
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# For example:
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# POST_CLEAN_STEP_HOOKS =
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# {
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# 'raid': {'create_configuration': <post-create function>,
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# 'delete_configuration': <post-delete function>}
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# }
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#
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# It means that method '<post-create function>' is to be called after
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# successfully completing the clean step 'create_configuration' of
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# raid interface. '<post-delete function>' is to be called after
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# completing 'delete_configuration' of raid interface.
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POST_CLEAN_STEP_HOOKS = {}
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VENDOR_PROPERTIES = {
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'deploy_forces_oob_reboot': _(
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'Whether Ironic should force a reboot of the Node via the out-of-band '
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'channel after deployment is complete. Provides compatibility with '
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'older deploy ramdisks. Defaults to False. Optional.')
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}
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def _get_client():
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client = agent_client.AgentClient()
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return client
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@METRICS.timer('post_clean_step_hook')
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def post_clean_step_hook(interface, step):
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"""Decorator method for adding a post clean step hook.
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This is a mechanism for adding a post clean step hook for a particular
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clean step. The hook will get executed after the clean step gets executed
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successfully. The hook is not invoked on failure of the clean step.
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Any method to be made as a hook may be decorated with @post_clean_step_hook
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mentioning the interface and step after which the hook should be executed.
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A TaskManager instance and the object for the last completed command
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(provided by agent) will be passed to the hook method. The return value of
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this method will be ignored. Any exception raised by this method will be
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treated as a failure of the clean step and the node will be moved to
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CLEANFAIL state.
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:param interface: name of the interface
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:param step: The name of the step after which it should be executed.
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:returns: A method which registers the given method as a post clean
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step hook.
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"""
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def decorator(func):
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POST_CLEAN_STEP_HOOKS.setdefault(interface, {})[step] = func
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return func
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return decorator
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def _get_post_clean_step_hook(node):
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"""Get post clean step hook for the currently executing clean step.
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This method reads node.clean_step and returns the post clean
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step hook for the currently executing clean step.
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:param node: a node object
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:returns: a method if there is a post clean step hook for this clean
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step; None otherwise
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"""
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interface = node.clean_step.get('interface')
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step = node.clean_step.get('step')
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try:
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return POST_CLEAN_STEP_HOOKS[interface][step]
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except KeyError:
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pass
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def _cleaning_reboot(task):
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"""Reboots a node out of band after a clean step that requires it.
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If an agent clean step has 'reboot_requested': True, reboots the
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node when the step is completed. Will put the node in CLEANFAIL
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if the node cannot be rebooted.
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:param task: a TaskManager instance
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"""
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try:
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# NOTE(fellypefca): Call prepare_ramdisk on ensure that the
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# baremetal node boots back into the ramdisk after reboot.
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deploy_opts = deploy_utils.build_agent_options(task.node)
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task.driver.boot.prepare_ramdisk(task, deploy_opts)
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manager_utils.node_power_action(task, states.REBOOT)
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except Exception as e:
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msg = (_('Reboot requested by clean step %(step)s failed for '
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'node %(node)s: %(err)s') %
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{'step': task.node.clean_step,
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'node': task.node.uuid,
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'err': e})
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LOG.error(msg)
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# do not set cleaning_reboot if we didn't reboot
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manager_utils.cleaning_error_handler(task, msg)
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return
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# Signify that we've rebooted
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driver_internal_info = task.node.driver_internal_info
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driver_internal_info['cleaning_reboot'] = True
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task.node.driver_internal_info = driver_internal_info
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task.node.save()
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def _notify_conductor_resume_clean(task):
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LOG.debug('Sending RPC to conductor to resume cleaning for node %s',
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task.node.uuid)
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uuid = task.node.uuid
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rpc = rpcapi.ConductorAPI()
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topic = rpc.get_topic_for(task.node)
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# Need to release the lock to let the conductor take it
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task.release_resources()
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rpc.continue_node_clean(task.context, uuid, topic=topic)
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def _get_completed_cleaning_command(task, commands):
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"""Returns None or a completed cleaning command from the agent.
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:param task: a TaskManager instance to act on.
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:param commands: a set of command results from the agent, typically
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fetched with agent_client.get_commands_status().
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"""
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if not commands:
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return
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last_command = commands[-1]
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if last_command['command_name'] != 'execute_clean_step':
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# catches race condition where execute_clean_step is still
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# processing so the command hasn't started yet
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LOG.debug('Expected agent last command to be "execute_clean_step" '
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'for node %(node)s, instead got "%(command)s". Waiting '
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'for next heartbeat.',
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{'node': task.node.uuid,
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'command': last_command['command_name']})
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return
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last_result = last_command.get('command_result') or {}
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last_step = last_result.get('clean_step')
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if last_command['command_status'] == 'RUNNING':
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LOG.debug('Clean step still running for node %(node)s: %(step)s',
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{'step': last_step, 'node': task.node.uuid})
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return
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elif (last_command['command_status'] == 'SUCCEEDED' and
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last_step != task.node.clean_step):
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# A previous clean_step was running, the new command has not yet
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# started.
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LOG.debug('Clean step not yet started for node %(node)s: %(step)s',
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{'step': last_step, 'node': task.node.uuid})
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return
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else:
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return last_command
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@METRICS.timer('log_and_raise_deployment_error')
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def log_and_raise_deployment_error(task, msg, collect_logs=True):
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"""Helper method to log the error and raise exception.
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:param task: a TaskManager instance containing the node to act on.
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:param msg: the message to set in last_error of the node.
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:param collect_logs: Boolean indicating whether to attempt to collect
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logs from IPA-based ramdisk. Defaults to True.
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Actual log collection is also affected by
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CONF.agent.deploy_logs_collect config option.
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"""
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LOG.error(msg)
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deploy_utils.set_failed_state(task, msg, collect_logs=collect_logs)
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raise exception.InstanceDeployFailure(msg)
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class HeartbeatMixin(object):
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"""Mixin class implementing heartbeat processing."""
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def __init__(self):
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self._client = _get_client()
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def continue_deploy(self, task):
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"""Continues the deployment of baremetal node.
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This method continues the deployment of the baremetal node after
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the ramdisk have been booted.
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:param task: a TaskManager instance
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"""
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def deploy_has_started(self, task):
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"""Check if the deployment has started already.
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:returns: True if the deploy has started, False otherwise.
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"""
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def deploy_is_done(self, task):
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"""Check if the deployment is already completed.
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:returns: True if the deployment is completed. False otherwise
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"""
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def reboot_to_instance(self, task):
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"""Method invoked after the deployment is completed.
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:param task: a TaskManager instance
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"""
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def refresh_clean_steps(self, task):
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"""Refresh the node's cached clean steps
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:param task: a TaskManager instance
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"""
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def continue_cleaning(self, task):
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"""Start the next cleaning step if the previous one is complete.
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:param task: a TaskManager instance
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"""
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@property
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def heartbeat_allowed_states(self):
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"""Define node states where heartbeating is allowed"""
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return (states.DEPLOYWAIT, states.CLEANWAIT)
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@METRICS.timer('HeartbeatMixin.heartbeat')
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def heartbeat(self, task, callback_url, agent_version):
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"""Process a heartbeat.
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:param task: task to work with.
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:param callback_url: agent HTTP API URL.
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:param agent_version: The version of the agent that is heartbeating
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"""
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# NOTE(pas-ha) immediately skip the rest if nothing to do
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if task.node.provision_state not in self.heartbeat_allowed_states:
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LOG.debug('Heartbeat from node %(node)s in unsupported '
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'provision state %(state)s, not taking any action.',
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{'node': task.node.uuid,
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'state': task.node.provision_state})
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return
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task.upgrade_lock()
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node = task.node
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LOG.debug('Heartbeat from node %s', node.uuid)
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driver_internal_info = node.driver_internal_info
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driver_internal_info['agent_url'] = callback_url
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driver_internal_info['agent_version'] = agent_version
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node.driver_internal_info = driver_internal_info
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node.save()
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# Async call backs don't set error state on their own
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# TODO(jimrollenhagen) improve error messages here
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msg = _('Failed checking if deploy is done.')
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try:
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if node.maintenance:
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# this shouldn't happen often, but skip the rest if it does.
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LOG.debug('Heartbeat from node %(node)s in maintenance mode; '
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'not taking any action.', {'node': node.uuid})
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return
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elif (node.provision_state == states.DEPLOYWAIT and
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not self.deploy_has_started(task)):
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msg = _('Node failed to deploy.')
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self.continue_deploy(task)
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elif (node.provision_state == states.DEPLOYWAIT and
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self.deploy_is_done(task)):
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msg = _('Node failed to move to active state.')
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self.reboot_to_instance(task)
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elif (node.provision_state == states.DEPLOYWAIT and
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self.deploy_has_started(task)):
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node.touch_provisioning()
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elif node.provision_state == states.CLEANWAIT:
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node.touch_provisioning()
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if not node.clean_step:
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LOG.debug('Node %s just booted to start cleaning.',
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node.uuid)
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msg = _('Node failed to start the first cleaning step.')
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# First, cache the clean steps
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self.refresh_clean_steps(task)
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# Then set/verify node clean steps and start cleaning
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manager_utils.set_node_cleaning_steps(task)
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# The exceptions from RPC are not possible as we using cast
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# here
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_notify_conductor_resume_clean(task)
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else:
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msg = _('Node failed to check cleaning progress.')
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self.continue_cleaning(task)
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except Exception as e:
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err_info = {'node': node.uuid, 'msg': msg, 'e': e}
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last_error = _('Asynchronous exception for node %(node)s: '
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'%(msg)s Exception: %(e)s') % err_info
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LOG.exception(last_error)
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if node.provision_state in (states.CLEANING, states.CLEANWAIT):
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manager_utils.cleaning_error_handler(task, last_error)
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elif node.provision_state in (states.DEPLOYING, states.DEPLOYWAIT):
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deploy_utils.set_failed_state(
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task, last_error, collect_logs=bool(self._client))
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class AgentDeployMixin(HeartbeatMixin):
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"""Mixin with deploy methods."""
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@METRICS.timer('AgentDeployMixin.refresh_clean_steps')
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def refresh_clean_steps(self, task):
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"""Refresh the node's cached clean steps from the booted agent.
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Gets the node's clean steps from the booted agent and caches them.
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The steps are cached to make get_clean_steps() calls synchronous, and
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should be refreshed as soon as the agent boots to start cleaning or
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if cleaning is restarted because of a cleaning version mismatch.
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:param task: a TaskManager instance
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:raises: NodeCleaningFailure if the agent returns invalid results
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"""
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node = task.node
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previous_steps = node.driver_internal_info.get(
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'agent_cached_clean_steps')
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LOG.debug('Refreshing agent clean step cache for node %(node)s. '
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'Previously cached steps: %(steps)s',
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{'node': node.uuid, 'steps': previous_steps})
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agent_result = self._client.get_clean_steps(node, task.ports).get(
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'command_result', {})
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missing = set(['clean_steps', 'hardware_manager_version']).difference(
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agent_result)
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if missing:
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raise exception.NodeCleaningFailure(_(
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'agent get_clean_steps for node %(node)s returned an invalid '
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'result. Keys: %(keys)s are missing from result: %(result)s.')
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% ({'node': node.uuid, 'keys': missing,
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'result': agent_result}))
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# agent_result['clean_steps'] looks like
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# {'HardwareManager': [{step1},{steps2}...], ...}
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steps = collections.defaultdict(list)
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for step_list in agent_result['clean_steps'].values():
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for step in step_list:
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missing = set(['interface', 'step', 'priority']).difference(
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step)
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if missing:
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raise exception.NodeCleaningFailure(_(
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'agent get_clean_steps for node %(node)s returned an '
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'invalid clean step. Keys: %(keys)s are missing from '
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'step: %(step)s.') % ({'node': node.uuid,
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'keys': missing, 'step': step}))
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steps[step['interface']].append(step)
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# Save hardware manager version, steps, and date
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info = node.driver_internal_info
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info['hardware_manager_version'] = agent_result[
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'hardware_manager_version']
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info['agent_cached_clean_steps'] = dict(steps)
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info['agent_cached_clean_steps_refreshed'] = str(timeutils.utcnow())
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node.driver_internal_info = info
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node.save()
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LOG.debug('Refreshed agent clean step cache for node %(node)s: '
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'%(steps)s', {'node': node.uuid, 'steps': steps})
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@METRICS.timer('AgentDeployMixin.continue_cleaning')
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def continue_cleaning(self, task, **kwargs):
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"""Start the next cleaning step if the previous one is complete.
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In order to avoid errors and make agent upgrades painless, the agent
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compares the version of all hardware managers at the start of the
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cleaning (the agent's get_clean_steps() call) and before executing
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each clean step. If the version has changed between steps, the agent is
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unable to tell if an ordering change will cause a cleaning issue so
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it returns CLEAN_VERSION_MISMATCH. For automated cleaning, we restart
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the entire cleaning cycle. For manual cleaning, we don't.
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Additionally, if a clean_step includes the reboot_requested property
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set to True, this method will coordinate the reboot once the step is
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completed.
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"""
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node = task.node
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# For manual clean, the target provision state is MANAGEABLE, whereas
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# for automated cleaning, it is (the default) AVAILABLE.
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manual_clean = node.target_provision_state == states.MANAGEABLE
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agent_commands = self._client.get_commands_status(task.node)
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if not agent_commands:
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if task.node.driver_internal_info.get('cleaning_reboot'):
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# Node finished a cleaning step that requested a reboot, and
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# this is the first heartbeat after booting. Continue cleaning.
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info = task.node.driver_internal_info
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info.pop('cleaning_reboot', None)
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task.node.driver_internal_info = info
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_notify_conductor_resume_clean(task)
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return
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else:
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# Agent has no commands whatsoever
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return
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command = _get_completed_cleaning_command(task, agent_commands)
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LOG.debug('Cleaning command status for node %(node)s on step %(step)s:'
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' %(command)s', {'node': node.uuid,
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'step': node.clean_step,
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'command': command})
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if not command:
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# Agent command in progress
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return
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if command.get('command_status') == 'FAILED':
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msg = (_('Agent returned error for clean step %(step)s on node '
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'%(node)s : %(err)s.') %
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{'node': node.uuid,
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'err': command.get('command_error'),
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'step': node.clean_step})
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LOG.error(msg)
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return manager_utils.cleaning_error_handler(task, msg)
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elif command.get('command_status') == 'CLEAN_VERSION_MISMATCH':
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# Cache the new clean steps (and 'hardware_manager_version')
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try:
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self.refresh_clean_steps(task)
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except exception.NodeCleaningFailure as e:
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msg = (_('Could not continue cleaning on node '
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'%(node)s: %(err)s.') %
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{'node': node.uuid, 'err': e})
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LOG.exception(msg)
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return manager_utils.cleaning_error_handler(task, msg)
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if manual_clean:
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# Don't restart manual cleaning if agent reboots to a new
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# version. Both are operator actions, unlike automated
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# cleaning. Manual clean steps are not necessarily idempotent
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# like automated clean steps and can be even longer running.
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LOG.info('During manual cleaning, node %(node)s detected '
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'a clean version mismatch. Re-executing and '
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'continuing from current step %(step)s.',
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{'node': node.uuid, 'step': node.clean_step})
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driver_internal_info = node.driver_internal_info
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driver_internal_info['skip_current_clean_step'] = False
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node.driver_internal_info = driver_internal_info
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node.save()
|
|
else:
|
|
# Restart cleaning, agent must have rebooted to new version
|
|
LOG.info('During automated cleaning, node %s detected a '
|
|
'clean version mismatch. Resetting clean steps '
|
|
'and rebooting the node.', node.uuid)
|
|
try:
|
|
manager_utils.set_node_cleaning_steps(task)
|
|
except exception.NodeCleaningFailure:
|
|
msg = (_('Could not restart automated cleaning on node '
|
|
'%(node)s: %(err)s.') %
|
|
{'node': node.uuid,
|
|
'err': command.get('command_error'),
|
|
'step': node.clean_step})
|
|
LOG.exception(msg)
|
|
return manager_utils.cleaning_error_handler(task, msg)
|
|
|
|
_notify_conductor_resume_clean(task)
|
|
|
|
elif command.get('command_status') == 'SUCCEEDED':
|
|
clean_step_hook = _get_post_clean_step_hook(node)
|
|
if clean_step_hook is not None:
|
|
LOG.debug('For node %(node)s, executing post clean step '
|
|
'hook %(method)s for clean step %(step)s',
|
|
{'method': clean_step_hook.__name__,
|
|
'node': node.uuid,
|
|
'step': node.clean_step})
|
|
try:
|
|
clean_step_hook(task, command)
|
|
except Exception as e:
|
|
msg = (_('For node %(node)s, post clean step hook '
|
|
'%(method)s failed for clean step %(step)s.'
|
|
'Error: %(error)s') %
|
|
{'method': clean_step_hook.__name__,
|
|
'node': node.uuid,
|
|
'error': e,
|
|
'step': node.clean_step})
|
|
LOG.exception(msg)
|
|
return manager_utils.cleaning_error_handler(task, msg)
|
|
|
|
if task.node.clean_step.get('reboot_requested'):
|
|
_cleaning_reboot(task)
|
|
return
|
|
|
|
LOG.info('Agent on node %s returned cleaning command success, '
|
|
'moving to next clean step', node.uuid)
|
|
_notify_conductor_resume_clean(task)
|
|
else:
|
|
msg = (_('Agent returned unknown status for clean step %(step)s '
|
|
'on node %(node)s : %(err)s.') %
|
|
{'node': node.uuid,
|
|
'err': command.get('command_status'),
|
|
'step': node.clean_step})
|
|
LOG.error(msg)
|
|
return manager_utils.cleaning_error_handler(task, msg)
|
|
|
|
@METRICS.timer('AgentDeployMixin.reboot_and_finish_deploy')
|
|
def reboot_and_finish_deploy(self, task):
|
|
"""Helper method to trigger reboot on the node and finish deploy.
|
|
|
|
This method initiates a reboot on the node. On success, it
|
|
marks the deploy as complete. On failure, it logs the error
|
|
and marks deploy as failure.
|
|
|
|
:param task: a TaskManager object containing the node
|
|
:raises: InstanceDeployFailure, if node reboot failed.
|
|
"""
|
|
wait = CONF.agent.post_deploy_get_power_state_retry_interval * 1000
|
|
attempts = CONF.agent.post_deploy_get_power_state_retries + 1
|
|
|
|
@retrying.retry(
|
|
stop_max_attempt_number=attempts,
|
|
retry_on_result=lambda state: state != states.POWER_OFF,
|
|
wait_fixed=wait
|
|
)
|
|
def _wait_until_powered_off(task):
|
|
return task.driver.power.get_power_state(task)
|
|
|
|
node = task.node
|
|
|
|
if CONF.agent.deploy_logs_collect == 'always':
|
|
driver_utils.collect_ramdisk_logs(node)
|
|
|
|
# Whether ironic should power off the node via out-of-band or
|
|
# in-band methods
|
|
oob_power_off = strutils.bool_from_string(
|
|
node.driver_info.get('deploy_forces_oob_reboot', False))
|
|
|
|
try:
|
|
if not oob_power_off:
|
|
try:
|
|
self._client.power_off(node)
|
|
_wait_until_powered_off(task)
|
|
except Exception as e:
|
|
LOG.warning('Failed to soft power off node %(node_uuid)s '
|
|
'in at least %(timeout)d seconds. '
|
|
'Error: %(error)s',
|
|
{'node_uuid': node.uuid,
|
|
'timeout': (wait * (attempts - 1)) / 1000,
|
|
'error': e})
|
|
manager_utils.node_power_action(task, states.POWER_OFF)
|
|
else:
|
|
# Flush the file system prior to hard rebooting the node
|
|
result = self._client.sync(node)
|
|
error = result.get('faultstring')
|
|
if error:
|
|
if 'Unknown command' in error:
|
|
error = _('The version of the IPA ramdisk used in '
|
|
'the deployment do not support the '
|
|
'command "sync"')
|
|
LOG.warning(
|
|
'Failed to flush the file system prior to hard '
|
|
'rebooting the node %(node)s. Error: %(error)s',
|
|
{'node': node.uuid, 'error': error})
|
|
|
|
manager_utils.node_power_action(task, states.POWER_OFF)
|
|
except Exception as e:
|
|
msg = (_('Error rebooting node %(node)s after deploy. '
|
|
'Error: %(error)s') %
|
|
{'node': node.uuid, 'error': e})
|
|
log_and_raise_deployment_error(task, msg)
|
|
|
|
try:
|
|
task.driver.network.remove_provisioning_network(task)
|
|
task.driver.network.configure_tenant_networks(task)
|
|
|
|
manager_utils.node_power_action(task, states.POWER_ON)
|
|
except Exception as e:
|
|
msg = (_('Error rebooting node %(node)s after deploy. '
|
|
'Error: %(error)s') %
|
|
{'node': node.uuid, 'error': e})
|
|
# NOTE(mgoddard): Don't collect logs since the node has been
|
|
# powered off.
|
|
log_and_raise_deployment_error(task, msg, collect_logs=False)
|
|
|
|
task.process_event('done')
|
|
LOG.info('Deployment to node %s done', task.node.uuid)
|
|
|
|
@METRICS.timer('AgentDeployMixin.prepare_instance_to_boot')
|
|
def prepare_instance_to_boot(self, task, root_uuid, efi_sys_uuid):
|
|
"""Prepares instance to boot.
|
|
|
|
:param task: a TaskManager object containing the node
|
|
:param root_uuid: the UUID for root partition
|
|
:param efi_sys_uuid: the UUID for the efi partition
|
|
:raises: InvalidState if fails to prepare instance
|
|
"""
|
|
|
|
node = task.node
|
|
if deploy_utils.get_boot_option(node) == "local":
|
|
# Install the boot loader
|
|
self.configure_local_boot(
|
|
task, root_uuid=root_uuid,
|
|
efi_system_part_uuid=efi_sys_uuid)
|
|
try:
|
|
task.driver.boot.prepare_instance(task)
|
|
except Exception as e:
|
|
LOG.error('Deploy failed for instance %(instance)s. '
|
|
'Error: %(error)s',
|
|
{'instance': node.instance_uuid, 'error': e})
|
|
msg = _('Failed to continue agent deployment.')
|
|
log_and_raise_deployment_error(task, msg)
|
|
|
|
@METRICS.timer('AgentDeployMixin.configure_local_boot')
|
|
def configure_local_boot(self, task, root_uuid=None,
|
|
efi_system_part_uuid=None):
|
|
"""Helper method to configure local boot on the node.
|
|
|
|
This method triggers bootloader installation on the node.
|
|
On successful installation of bootloader, this method sets the
|
|
node to boot from disk.
|
|
|
|
:param task: a TaskManager object containing the node
|
|
:param root_uuid: The UUID of the root partition. This is used
|
|
for identifying the partition which contains the image deployed
|
|
or None in case of whole disk images which we expect to already
|
|
have a bootloader installed.
|
|
:param efi_system_part_uuid: The UUID of the efi system partition.
|
|
This is used only in uefi boot mode.
|
|
:raises: InstanceDeployFailure if bootloader installation failed or
|
|
on encountering error while setting the boot device on the node.
|
|
"""
|
|
node = task.node
|
|
LOG.debug('Configuring local boot for node %s', node.uuid)
|
|
if not node.driver_internal_info.get(
|
|
'is_whole_disk_image') and root_uuid:
|
|
LOG.debug('Installing the bootloader for node %(node)s on '
|
|
'partition %(part)s, EFI system partition %(efi)s',
|
|
{'node': node.uuid, 'part': root_uuid,
|
|
'efi': efi_system_part_uuid})
|
|
result = self._client.install_bootloader(
|
|
node, root_uuid=root_uuid,
|
|
efi_system_part_uuid=efi_system_part_uuid)
|
|
if result['command_status'] == 'FAILED':
|
|
msg = (_("Failed to install a bootloader when "
|
|
"deploying node %(node)s. Error: %(error)s") %
|
|
{'node': node.uuid,
|
|
'error': result['command_error']})
|
|
log_and_raise_deployment_error(task, msg)
|
|
|
|
try:
|
|
deploy_utils.try_set_boot_device(task, boot_devices.DISK)
|
|
except Exception as e:
|
|
msg = (_("Failed to change the boot device to %(boot_dev)s "
|
|
"when deploying node %(node)s. Error: %(error)s") %
|
|
{'boot_dev': boot_devices.DISK, 'node': node.uuid,
|
|
'error': e})
|
|
log_and_raise_deployment_error(task, msg)
|
|
|
|
LOG.info('Local boot successfully configured for node %s', node.uuid)
|