openstack/ironic
Code Issues Proposed changes

Implements baremetal inspect abort

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This patch implements the feature of baremetal inspect abort.

For a node in inspect wait state, an abort request initiates the process of
introspection abort.

Adds transision from ``inspect wait`` to ``inspect failed`` with event
``abort`` to the state machine.

Adds an ``abort`` interface to ``InspectInterface``, which raises
UnsupportedDriverExtension by default.

Implements the ``abort`` interface for ironic inspector inspect interface.

API microversion is bumped for backwards compatibility.

Closes-Bug: #10602
Story: #1703089
Task: #10602

Change-Id: I02a39ed08c7c64b36c6ef05678f0af6d8324c5e2
This commit is contained in:
Kaifeng Wang 2017-10-18 16:04:42 +08:00
parent 30b494ad46
commit bce7f11785
15 changed files with 552 additions and 352 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
doc/source/contributor/webapi-version-history.rst
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@ -2,6 +2,11 @@
REST API Version History
========================
1.41 (Rocky, master)
--------------------
Added support to abort inspection of a node in the ``inspect wait`` state.
1.40 (Rocky, master)
---------------------

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doc/source/images/states.svg
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<g id="edge45" class="edge"><title>adopting&#45;&gt;active</title>
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<g id="node21" class="node"><title>adopt failed</title>
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<!-- adopting&#45;&gt;adopt failed -->
<g id="edge45" class="edge"><title>adopting&#45;&gt;adopt failed</title>
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<g id="edge7" class="edge"><title>available&#45;&gt;manageable</title>
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<!-- deploying&#45;&gt;wait call&#45;back -->
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<g id="edge8" class="edge"><title>active&#45;&gt;deploying</title>
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<g id="edge9" class="edge"><title>active&#45;&gt;deleting</title>
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<!-- active&#45;&gt;rescuing -->
<g id="edge10" class="edge"><title>active&#45;&gt;rescuing</title>
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<!-- deleting&#45;&gt;cleaning -->
<g id="edge36" class="edge"><title>deleting&#45;&gt;cleaning</title>
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<!-- deleting&#45;&gt;error -->
<g id="edge35" class="edge"><title>deleting&#45;&gt;error</title>
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<text text-anchor="middle" x="1668.53" y="-635.2" font-family="Times,serif" font-size="11.00">rescue</text>
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<text text-anchor="middle" x="1668.53" y="-639.2" font-family="Times,serif" font-size="11.00">rescue</text>
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<!-- rescuing&#45;&gt;rescue -->
<g id="edge48" class="edge"><title>rescuing&#45;&gt;rescue</title>
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<g id="edge49" class="edge"><title>rescuing&#45;&gt;rescue</title>
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<g id="node22" class="node"><title>rescue wait</title>
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<text text-anchor="middle" x="1573.64" y="-520.2" font-family="Times,serif" font-size="11.00" fill="gray">rescue wait</text>
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<text text-anchor="middle" x="1573.64" y="-524.2" font-family="Times,serif" font-size="11.00" fill="gray">rescue wait</text>
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<!-- rescuing&#45;&gt;rescue wait -->
<g id="edge49" class="edge"><title>rescuing&#45;&gt;rescue wait</title>
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<g id="edge50" class="edge"><title>rescuing&#45;&gt;rescue wait</title>
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<!-- rescuing&#45;&gt;rescue failed -->
<g id="edge50" class="edge"><title>rescuing&#45;&gt;rescue failed</title>
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<g id="edge51" class="edge"><title>rescuing&#45;&gt;rescue failed</title>
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<!-- error&#45;&gt;deleting -->
<g id="edge12" class="edge"><title>error&#45;&gt;deleting</title>
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<g id="edge14" class="edge"><title>rescue&#45;&gt;deleting</title>
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<!-- rescue&#45;&gt;rescuing -->
<g id="edge13" class="edge"><title>rescue&#45;&gt;rescuing</title>
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<!-- unrescuing -->
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<!-- rescue&#45;&gt;unrescuing -->
<g id="edge15" class="edge"><title>rescue&#45;&gt;unrescuing</title>
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<g id="edge58" class="edge"><title>unrescuing&#45;&gt;active</title>
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<!-- unrescue failed -->
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<text text-anchor="middle" x="2197.64" y="-441.2" font-family="Times,serif" font-size="11.00" fill="red">unrescue failed</text>
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<text text-anchor="middle" x="2197.64" y="-457.2" font-family="Times,serif" font-size="11.00" fill="red">unrescue failed</text>
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<!-- unrescuing&#45;&gt;unrescue failed -->
<g id="edge59" class="edge"><title>unrescuing&#45;&gt;unrescue failed</title>
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<g id="edge60" class="edge"><title>unrescuing&#45;&gt;unrescue failed</title>
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<!-- deploy failed&#45;&gt;deploying -->
<g id="edge24" class="edge"><title>deploy failed&#45;&gt;deploying</title>
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<!-- deploy failed&#45;&gt;deploying -->
<g id="edge25" class="edge"><title>deploy failed&#45;&gt;deploying</title>
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<!-- deploy failed&#45;&gt;deleting -->
<g id="edge26" class="edge"><title>deploy failed&#45;&gt;deleting</title>
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<!-- wait call&#45;back&#45;&gt;deploying -->
<g id="edge21" class="edge"><title>wait call&#45;back&#45;&gt;deploying</title>
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<!-- wait call&#45;back&#45;&gt;deleting -->
<g id="edge23" class="edge"><title>wait call&#45;back&#45;&gt;deleting</title>
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<!-- wait call&#45;back&#45;&gt;deploy failed -->
<g id="edge22" class="edge"><title>wait call&#45;back&#45;&gt;deploy failed</title>
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<!-- clean failed&#45;&gt;manageable -->
<g id="edge34" class="edge"><title>clean failed&#45;&gt;manageable</title>
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<!-- clean wait&#45;&gt;cleaning -->
<g id="edge33" class="edge"><title>clean wait&#45;&gt;cleaning</title>
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<!-- clean wait&#45;&gt;clean failed -->
<g id="edge31" class="edge"><title>clean wait&#45;&gt;clean failed</title>
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<!-- clean wait&#45;&gt;clean failed -->
<g id="edge32" class="edge"><title>clean wait&#45;&gt;clean failed</title>
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<!-- inspect failed&#45;&gt;manageable -->
<g id="edge40" class="edge"><title>inspect failed&#45;&gt;manageable</title>
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<!-- inspect failed&#45;&gt;inspecting -->
<g id="edge41" class="edge"><title>inspect failed&#45;&gt;inspecting</title>
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<!-- inspect wait&#45;&gt;manageable -->
<g id="edge42" class="edge"><title>inspect wait&#45;&gt;manageable</title>
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<!-- adopt failed&#45;&gt;manageable -->
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<!-- rescue wait&#45;&gt;deleting -->
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<!-- rescue wait&#45;&gt;rescuing -->
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<!-- rescue wait&#45;&gt;rescue failed -->
<g id="edge52" class="edge"><title>rescue wait&#45;&gt;rescue failed</title>
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<!-- rescue wait&#45;&gt;rescue failed -->
<g id="edge54" class="edge"><title>rescue wait&#45;&gt;rescue failed</title>
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<!-- rescue failed&#45;&gt;deleting -->
<g id="edge57" class="edge"><title>rescue failed&#45;&gt;deleting</title>
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<!-- rescue failed&#45;&gt;rescuing -->
<g id="edge55" class="edge"><title>rescue failed&#45;&gt;rescuing</title>
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100
ironic/api/controllers/v1/node.py
View File

@ -555,6 +555,54 @@ class NodeStatesController(rest.RestController):
url_args = '/'.join([node_ident, 'states'])
pecan.response.location = link.build_url('nodes', url_args)
def _do_provision_action(self, rpc_node, target, configdrive=None,
clean_steps=None, rescue_password=None):
topic = pecan.request.rpcapi.get_topic_for(rpc_node)
# Note that there is a race condition. The node state(s) could change
# by the time the RPC call is made and the TaskManager manager gets a
# lock.
if target in (ir_states.ACTIVE, ir_states.REBUILD):
rebuild = (target == ir_states.REBUILD)
pecan.request.rpcapi.do_node_deploy(context=pecan.request.context,
node_id=rpc_node.uuid,
rebuild=rebuild,
configdrive=configdrive,
topic=topic)
elif (target == ir_states.VERBS['unrescue']):
pecan.request.rpcapi.do_node_unrescue(
pecan.request.context, rpc_node.uuid, topic)
elif (target == ir_states.VERBS['rescue']):
if not (rescue_password and rescue_password.strip()):
msg = (_('A non-empty "rescue_password" is required when '
'setting target provision state to %s') %
ir_states.VERBS['rescue'])
raise wsme.exc.ClientSideError(
msg, status_code=http_client.BAD_REQUEST)
pecan.request.rpcapi.do_node_rescue(
pecan.request.context, rpc_node.uuid, rescue_password, topic)
elif target == ir_states.DELETED:
pecan.request.rpcapi.do_node_tear_down(
pecan.request.context, rpc_node.uuid, topic)
elif target == ir_states.VERBS['inspect']:
pecan.request.rpcapi.inspect_hardware(
pecan.request.context, rpc_node.uuid, topic=topic)
elif target == ir_states.VERBS['clean']:
if not clean_steps:
msg = (_('"clean_steps" is required when setting target '
'provision state to %s') % ir_states.VERBS['clean'])
raise wsme.exc.ClientSideError(
msg, status_code=http_client.BAD_REQUEST)
_check_clean_steps(clean_steps)
pecan.request.rpcapi.do_node_clean(
pecan.request.context, rpc_node.uuid, clean_steps, topic)
elif target in PROVISION_ACTION_STATES:
pecan.request.rpcapi.do_provisioning_action(
pecan.request.context, rpc_node.uuid, target, topic)
else:
msg = (_('The requested action "%(action)s" could not be '
'understood.') % {'action': target})
raise exception.InvalidStateRequested(message=msg)
@METRICS.timer('NodeStatesController.provision')
@expose.expose(None, types.uuid_or_name, wtypes.text,
wtypes.text, types.jsontype, wtypes.text,
@ -614,7 +662,6 @@ class NodeStatesController(rest.RestController):
api_utils.check_allow_management_verbs(target)
rpc_node = api_utils.get_rpc_node(node_ident)
topic = pecan.request.rpcapi.get_topic_for(rpc_node)
if (target in (ir_states.ACTIVE, ir_states.REBUILD)
and rpc_node.maintenance):
@ -655,50 +702,13 @@ class NodeStatesController(rest.RestController):
raise wsme.exc.ClientSideError(
msg, status_code=http_client.BAD_REQUEST)
# Note that there is a race condition. The node state(s) could change
# by the time the RPC call is made and the TaskManager manager gets a
# lock.
if target in (ir_states.ACTIVE, ir_states.REBUILD):
rebuild = (target == ir_states.REBUILD)
pecan.request.rpcapi.do_node_deploy(context=pecan.request.context,
node_id=rpc_node.uuid,
rebuild=rebuild,
configdrive=configdrive,
topic=topic)
elif (target == ir_states.VERBS['unrescue']):
pecan.request.rpcapi.do_node_unrescue(
pecan.request.context, rpc_node.uuid, topic)
elif (target == ir_states.VERBS['rescue']):
if not (rescue_password and rescue_password.strip()):
msg = (_('A non-empty "rescue_password" is required when '
'setting target provision state to %s') %
ir_states.VERBS['rescue'])
raise wsme.exc.ClientSideError(
msg, status_code=http_client.BAD_REQUEST)
pecan.request.rpcapi.do_node_rescue(
pecan.request.context, rpc_node.uuid, rescue_password, topic)
elif target == ir_states.DELETED:
pecan.request.rpcapi.do_node_tear_down(
pecan.request.context, rpc_node.uuid, topic)
elif target == ir_states.VERBS['inspect']:
pecan.request.rpcapi.inspect_hardware(
pecan.request.context, rpc_node.uuid, topic=topic)
elif target == ir_states.VERBS['clean']:
if not clean_steps:
msg = (_('"clean_steps" is required when setting target '
'provision state to %s') % ir_states.VERBS['clean'])
raise wsme.exc.ClientSideError(
msg, status_code=http_client.BAD_REQUEST)
_check_clean_steps(clean_steps)
pecan.request.rpcapi.do_node_clean(
pecan.request.context, rpc_node.uuid, clean_steps, topic)
elif target in PROVISION_ACTION_STATES:
pecan.request.rpcapi.do_provisioning_action(
pecan.request.context, rpc_node.uuid, target, topic)
else:
msg = (_('The requested action "%(action)s" could not be '
'understood.') % {'action': target})
raise exception.InvalidStateRequested(message=msg)
if (rpc_node.provision_state == ir_states.INSPECTWAIT and
target == ir_states.VERBS['abort']):
if not api_utils.allow_inspect_abort():
raise exception.NotAcceptable()
self._do_provision_action(rpc_node, target, configdrive, clean_steps,
rescue_password)
# Set the HTTP Location Header
url_args = '/'.join([node_ident, 'states'])

8
ironic/api/controllers/v1/utils.py
View File

@ -740,6 +740,14 @@ def allow_inspect_wait_state():
return pecan.request.version.minor >= versions.MINOR_39_INSPECT_WAIT
def allow_inspect_abort():
"""Check if inspection abort is allowed.
Version 1.41 of the API added support for inspection abort
"""
return pecan.request.version.minor >= versions.MINOR_41_INSPECTION_ABORT
def handle_post_port_like_extra_vif(p_dict):
"""Handle a Post request that sets .extra['vif_port_id'].

4
ironic/api/controllers/v1/versions.py
View File

@ -78,6 +78,7 @@ BASE_VERSION = 1
# v1.39: Add inspect wait provision state.
# v1.40: Add bios.properties.
# Add bios_interface to the node object.
# v1.41: Add inspection abort support.
MINOR_0_JUNO = 0
MINOR_1_INITIAL_VERSION = 1
@ -120,6 +121,7 @@ MINOR_37_NODE_TRAITS = 37
MINOR_38_RESCUE_INTERFACE = 38
MINOR_39_INSPECT_WAIT = 39
MINOR_40_BIOS_INTERFACE = 40
MINOR_41_INSPECTION_ABORT = 41
# When adding another version, update:
# - MINOR_MAX_VERSION
@ -127,7 +129,7 @@ MINOR_40_BIOS_INTERFACE = 40
# explanation of what changed in the new version
# - common/release_mappings.py, RELEASE_MAPPING['master']['api']
MINOR_MAX_VERSION = MINOR_40_BIOS_INTERFACE
MINOR_MAX_VERSION = MINOR_41_INSPECTION_ABORT
# String representations of the minor and maximum versions
_MIN_VERSION_STRING = '{}.{}'.format(BASE_VERSION, MINOR_1_INITIAL_VERSION)

2
ironic/common/release_mappings.py
View File

@ -100,7 +100,7 @@ RELEASE_MAPPING = {
}
},
'master': {
'api': '1.40',
'api': '1.41',
'rpc': '1.44',
'objects': {
'Node': ['1.25'],

3
ironic/common/states.py
View File

@ -413,6 +413,9 @@ machine.add_transition(INSPECTWAIT, MANAGEABLE, 'done')
# Inspection failed.
machine.add_transition(INSPECTWAIT, INSPECTFAIL, 'fail')
# Inspection is aborted.
machine.add_transition(INSPECTWAIT, INSPECTFAIL, 'abort')
# Move the node to manageable state for any other
# action.
machine.add_transition(INSPECTFAIL, MANAGEABLE, 'manage')

126
ironic/conductor/manager.py
View File

@ -1396,7 +1396,8 @@ class ConductorManager(base_manager.BaseConductorManager):
@messaging.expected_exceptions(exception.NoFreeConductorWorker,
exception.NodeLocked,
exception.InvalidParameterValue,
exception.InvalidStateRequested)
exception.InvalidStateRequested,
exception.UnsupportedDriverExtension)
def do_provisioning_action(self, context, node_id, action):
"""RPC method to initiate certain provisioning state transitions.
@ -1443,52 +1444,11 @@ class ConductorManager(base_manager.BaseConductorManager):
err_handler=utils.provisioning_error_handler)
return
if (action == states.VERBS['abort']
and node.provision_state == states.CLEANWAIT):
# Check if the clean step is abortable; if so abort it.
# Otherwise, indicate in that clean step, that cleaning
# should be aborted after that step is done.
if (node.clean_step
and not node.clean_step.get('abortable')):
LOG.info('The current clean step "%(clean_step)s" for '
'node %(node)s is not abortable. Adding a '
'flag to abort the cleaning after the clean '
'step is completed.',
{'clean_step': node.clean_step['step'],
'node': node.uuid})
clean_step = node.clean_step
if not clean_step.get('abort_after'):
clean_step['abort_after'] = True
node.clean_step = clean_step
node.save()
return
LOG.debug('Aborting the cleaning operation during clean step '
'"%(step)s" for node %(node)s in provision state '
'"%(prov)s".',
{'node': node.uuid,
'prov': node.provision_state,
'step': node.clean_step.get('step')})
target_state = None
if node.target_provision_state == states.MANAGEABLE:
target_state = states.MANAGEABLE
task.process_event(
'abort',
callback=self._spawn_worker,
call_args=(self._do_node_clean_abort, task),
err_handler=utils.provisioning_error_handler,
target_state=target_state)
return
if (action == states.VERBS['abort']
and node.provision_state == states.RESCUEWAIT):
utils.remove_node_rescue_password(node, save=True)
task.process_event(
'abort',
callback=self._spawn_worker,
call_args=(self._do_node_rescue_abort, task),
err_handler=utils.provisioning_error_handler)
if (action == states.VERBS['abort'] and
node.provision_state in (states.CLEANWAIT,
states.RESCUEWAIT,
states.INSPECTWAIT)):
self._do_abort(task)
return
try:
@ -1498,6 +1458,78 @@ class ConductorManager(base_manager.BaseConductorManager):
action=action, node=node.uuid,
state=node.provision_state)
def _do_abort(self, task):
"""Handle node abort for certain states."""
node = task.node
if node.provision_state == states.CLEANWAIT:
# Check if the clean step is abortable; if so abort it.
# Otherwise, indicate in that clean step, that cleaning
# should be aborted after that step is done.
if (node.clean_step and not
node.clean_step.get('abortable')):
LOG.info('The current clean step "%(clean_step)s" for '
'node %(node)s is not abortable. Adding a '
'flag to abort the cleaning after the clean '
'step is completed.',
{'clean_step': node.clean_step['step'],
'node': node.uuid})
clean_step = node.clean_step
if not clean_step.get('abort_after'):
clean_step['abort_after'] = True
node.clean_step = clean_step
node.save()
return
LOG.debug('Aborting the cleaning operation during clean step '
'"%(step)s" for node %(node)s in provision state '
'"%(prov)s".',
{'node': node.uuid,
'prov': node.provision_state,
'step': node.clean_step.get('step')})
target_state = None
if node.target_provision_state == states.MANAGEABLE:
target_state = states.MANAGEABLE
task.process_event(
'abort',
callback=self._spawn_worker,
call_args=(self._do_node_clean_abort, task),
err_handler=utils.provisioning_error_handler,
target_state=target_state)
return
if node.provision_state == states.RESCUEWAIT:
utils.remove_node_rescue_password(node, save=True)
task.process_event(
'abort',
callback=self._spawn_worker,
call_args=(self._do_node_rescue_abort, task),
err_handler=utils.provisioning_error_handler)
return
if node.provision_state == states.INSPECTWAIT:
try:
task.driver.inspect.abort(task)
except exception.UnsupportedDriverExtension:
with excutils.save_and_reraise_exception():
intf_name = task.driver.inspect.__class__.__name__
LOG.error('Inspect interface %(intf)s does not '
'support abort operation when aborting '
'inspection of node %(node)s',
{'intf': intf_name, 'node': node.uuid})
except Exception as e:
with excutils.save_and_reraise_exception():
LOG.exception('Error in aborting the inspection of '
'node %(node)s', {'node': node.uuid})
node.last_error = _('Failed to abort inspection. '
'Error: %s') % e
node.save()
node.last_error = _('Inspection was aborted by request.')
task.process_event('abort')
LOG.info('Successfully aborted inspection of node %(node)s',
{'node': node.uuid})
return
@METRICS.timer('ConductorManager._sync_power_states')
@periodics.periodic(spacing=CONF.conductor.sync_power_state_interval)
def _sync_power_states(self, context):

16
ironic/drivers/base.py
View File

@ -923,6 +923,22 @@ class InspectInterface(BaseInterface):
or None.
"""
def abort(self, task):
"""Abort asynchronized hardware inspection.
Abort an ongoing hardware introspection, this is only used for
asynchronize based inspect interface.
NOTE: This interface is called with node exclusive lock held, the
interface implementation is expected to be a quick processing.
:param task: a task from TaskManager.
:raises: UnsupportedDriverExtension, if the method is not implemented
by specific inspect interface.
"""
raise exception.UnsupportedDriverExtension(
driver=task.node.driver, extension='abort')
class BIOSInterface(BaseInterface):
interface_type = 'bios'

12
ironic/drivers/modules/inspector.py
View File

@ -34,7 +34,7 @@ LOG = logging.getLogger(__name__)
client = importutils.try_import('ironic_inspector_client')
INSPECTOR_API_VERSION = (1, 0)
INSPECTOR_API_VERSION = (1, 3)
_INSPECTOR_SESSION = None
@ -130,6 +130,16 @@ class Inspector(base.InspectInterface):
eventlet.spawn_n(_start_inspection, task.node.uuid, task.context)
return states.INSPECTWAIT
def abort(self, task):
"""Abort hardware inspection.
:param task: a task from TaskManager.
"""
node_uuid = task.node.uuid
LOG.debug('Aborting inspection for node %(uuid)s using '
'ironic-inspector', {'uuid': node_uuid})
_get_client(task.context).abort(node_uuid)
@periodics.periodic(spacing=CONF.inspector.status_check_period,
enabled=CONF.inspector.enabled)
def _periodic_check_result(self, manager, context):

18
ironic/tests/unit/api/controllers/v1/test_node.py
View File

@ -4128,6 +4128,24 @@ class TestPut(test_api_base.BaseApiTest):
obj_fields.NotificationLevel.ERROR,
obj_fields.NotificationStatus.ERROR)])
def test_inspect_abort_raises_before_1_41(self):
self.node.provision_state = states.INSPECTWAIT
self.node.save()
ret = self.put_json('/nodes/%s/states/provision' % self.node.uuid,
{'target': states.VERBS['abort']},
headers={api_base.Version.string: "1.40"},
expect_errors=True)
self.assertEqual(http_client.NOT_ACCEPTABLE, ret.status_code)
@mock.patch.object(rpcapi.ConductorAPI, 'do_provisioning_action')
def test_inspect_abort_accepted_after_1_41(self, mock_provision):
self.node.provision_state = states.INSPECTWAIT
self.node.save()
ret = self.put_json('/nodes/%s/states/provision' % self.node.uuid,
{'target': states.VERBS['abort']},
headers={api_base.Version.string: "1.41"})
self.assertEqual(http_client.ACCEPTED, ret.status_code)
class TestCheckCleanSteps(base.TestCase):
def test__check_clean_steps_not_list(self):

7
ironic/tests/unit/api/controllers/v1/test_utils.py
View File

@ -514,6 +514,13 @@ class TestApiUtils(base.TestCase):
mock_request.version.minor = 37
self.assertFalse(utils.allow_rescue_interface())
@mock.patch.object(pecan, 'request', spec_set=['version'])
def test_allow_inspect_abort(self, mock_request):
mock_request.version.minor = 41
self.assertTrue(utils.allow_inspect_abort())
mock_request.version.minor = 40
self.assertFalse(utils.allow_inspect_abort())
class TestNodeIdent(base.TestCase):

61
ironic/tests/unit/conductor/test_manager.py
View File

@ -7580,3 +7580,64 @@ class NodeTraitsTestCase(mgr_utils.ServiceSetUpMixin, db_base.DbTestCase):
def test_remove_node_traits_node_trait_not_found(self):
self._test_remove_node_traits_exception(exception.NodeTraitNotFound)
@mgr_utils.mock_record_keepalive
class DoNodeInspectAbortTestCase(mgr_utils.CommonMixIn,
mgr_utils.ServiceSetUpMixin,
db_base.DbTestCase):
@mock.patch.object(manager, 'LOG')
@mock.patch('ironic.drivers.modules.fake.FakeInspect.abort')
@mock.patch('ironic.conductor.task_manager.acquire', autospec=True)
def test_do_inspect_abort_interface_not_support(self, mock_acquire,
mock_abort, mock_log):
node = obj_utils.create_test_node(self.context,
driver='fake-hardware',
provision_state=states.INSPECTWAIT)
task = task_manager.TaskManager(self.context, node.uuid)
mock_acquire.side_effect = self._get_acquire_side_effect(task)
mock_abort.side_effect = exception.UnsupportedDriverExtension(
driver='fake', extension='inspect')
self._start_service()
exc = self.assertRaises(messaging.rpc.ExpectedException,
self.service.do_provisioning_action,
self.context, task.node.uuid,
"abort")
self.assertEqual(exception.UnsupportedDriverExtension,
exc.exc_info[0])
self.assertTrue(mock_log.error.called)
@mock.patch.object(manager, 'LOG')
@mock.patch('ironic.drivers.modules.fake.FakeInspect.abort')
@mock.patch('ironic.conductor.task_manager.acquire', autospec=True)
def test_do_inspect_abort_interface_return_failed(self, mock_acquire,
mock_abort, mock_log):
mock_abort.side_effect = exception.IronicException('Oops')
self._start_service()
node = obj_utils.create_test_node(self.context,
driver='fake-hardware',
provision_state=states.INSPECTWAIT)
task = task_manager.TaskManager(self.context, node.uuid)
mock_acquire.side_effect = self._get_acquire_side_effect(task)
self.assertRaises(exception.IronicException,
self.service.do_provisioning_action,
self.context, task.node.uuid,
"abort")
node.refresh()
self.assertTrue(mock_log.exception.called)
self.assertIn('Failed to abort inspection.', node.last_error)
@mock.patch('ironic.drivers.modules.fake.FakeInspect.abort')
@mock.patch('ironic.conductor.task_manager.acquire', autospec=True)
def test_do_inspect_abort_succeeded(self, mock_acquire, mock_abort):
self._start_service()
node = obj_utils.create_test_node(self.context,
driver='fake-hardware',
provision_state=states.INSPECTWAIT)
task = task_manager.TaskManager(self.context, node.uuid)
mock_acquire.side_effect = self._get_acquire_side_effect(task)
self.service.do_provisioning_action(self.context, task.node.uuid,
"abort")
node.refresh()
self.assertEqual('inspect failed', node.provision_state)
self.assertIn('Inspection was aborted', node.last_error)

16
ironic/tests/unit/drivers/modules/test_inspector.py
View File

@ -66,7 +66,7 @@ class GetClientTestCase(db_base.DbTestCase):
super(GetClientTestCase, self).setUp()
# NOTE(pas-ha) force-reset global inspector session object
inspector._INSPECTOR_SESSION = None
self.api_version = (1, 0)
self.api_version = (1, 3)
self.context = context.RequestContext(global_request_id='global')
def test__get_client(self, mock_init, mock_session, mock_auth,
@ -216,3 +216,17 @@ class CheckStatusTestCase(BaseTestCase):
mock_get.assert_called_once_with(self.node.uuid)
self.task.process_event.assert_called_once_with('fail')
self.assertIn('boom', self.node.last_error)
@mock.patch('ironic.drivers.modules.inspector._get_client', autospec=True)
class InspectHardwareAbortTestCase(BaseTestCase):
def test_abort_ok(self, mock_client):
mock_abort = mock_client.return_value.abort
self.driver.inspect.abort(self.task)
mock_abort.assert_called_once_with(self.node.uuid)
def test_abort_error(self, mock_client):
mock_abort = mock_client.return_value.abort
mock_abort.side_effect = RuntimeError('boom')
self.assertRaises(RuntimeError, self.driver.inspect.abort, self.task)
mock_abort.assert_called_once_with(self.node.uuid)

8
releasenotes/notes/add-inspection-abort-a187e6e5c1f6311d.yaml Normal file
View File

@ -0,0 +1,8 @@
---
features:
- |
Adds support to abort the inspection of a node in the ``inspect wait``
state, as long as this operation is supported by the inspect interface in
use. Starting from API 1.41, the node in the ``inspect wait`` state
accepts ``abort`` provisioning verb to initiate the abort process.
This feature is supported by the ``inspector`` inspect interface.