def wait_for_provision_state(baremetal_client,
node_uuid,
provision_state,
loops=10,
sleep=1):
"""Wait for a given Provisioning state in Ironic
Updating the provisioning state is an async operation, we
need to wait for it to be completed.
:param baremetal_client: Instance of Ironic client
:type baremetal_client: ironicclient.v1.client.Client
:param node_uuid: The Ironic node UUID
:type node_uuid: str
:param provision_state: The provisioning state name to wait for
:type provision_state: str
:param loops: How many times to loop
:type loops: int
:param sleep: How long to sleep between loops
:type sleep: int
:raises exceptions.StateTransitionFailed: if node.last_error is set
"""
for _l in range(0, loops):
node = baremetal_client.node.get(node_uuid)
if node is None:
# The node can't be found in ironic, so we don't need to wait for
# the provision state
return
if node.provision_state == provision_state:
return
# node.last_error should be None after any successful operation
if node.last_error:
raise exceptions.StateTransitionFailed(
_("Error transitioning node %(uuid)s to provision state "
"%(state)s: %(error)s. Now in state %(actual)s.") % {
'uuid': node_uuid,
'state': provision_state,
'error': node.last_error,
'actual': node.provision_state
})
time.sleep(sleep)
raise exceptions.Timeout(
_("Node %(uuid)s did not reach provision state %(state)s. "
"Now in state %(actual)s.") % {
'uuid': node_uuid,
'state': provision_state,
'actual': node.provision_state
})
def _wait_for_drac_config_jobs(self, nodes):
for node in nodes:
print("Waiting for DRAC config jobs to finish on node {0}".format(
node.uuid))
for _r in range(self.loops):
resp = self.bm_client.node.vendor_passthru(
node.uuid, 'list_unfinished_jobs', http_method='GET')
if not resp.unfinished_jobs:
break
time.sleep(self.sleep_time)
else:
msg = ("Timed out waiting for DRAC config jobs on node {0}".
format(node.uuid))
raise exceptions.Timeout(msg)
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
queue_name = str(uuid.uuid4())
bm_client = self.app.client_manager.baremetal
for node in bm_client.node.list(maintenance=False):
# NOTE(bnemec): Ironic won't let us update the node while the
# power_state is transitioning.
# Make sure we have the current node state, and not a cached one
# from the list call above, which may have happened minutes ago.
node_detail = bm_client.node.get(node.uuid)
if node_detail.power_state is None:
self.log.warning(
'Node %s power state is in transition. '
'Waiting up to %d seconds for it to '
'complete.', node_detail.uuid,
self.loops * self.sleep_time)
for _r in range(self.loops):
time.sleep(self.sleep_time)
node_detail = bm_client.node.get(node.uuid)
if node_detail.power_state is not None:
break
else:
msg = ('Timed out waiting for node %s power state.' %
node.uuid)
raise exceptions.Timeout(msg)
baremetal.configure(
self.app.client_manager,
node_uuids=[node.uuid],
queue_name=queue_name,
kernel_name=parsed_args.deploy_kernel,
ramdisk_name=parsed_args.deploy_ramdisk,
root_device=parsed_args.root_device,
root_device_minimum_size=parsed_args.root_device_minimum_size,
overwrite_root_device_hints=(
parsed_args.overwrite_root_device_hints))
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
bm_client = self.app.client_manager.baremetal
image_client = self.app.client_manager.image
try:
kernel_id = osc_utils.find_resource(image_client.images,
parsed_args.deploy_kernel).id
except AttributeError:
self.log.error("Please make sure that an image named \"%s\" exists"
" in Glance and is the only image with this name." %
parsed_args.deploy_ramdisk)
return
try:
ramdisk_id = osc_utils.find_resource(image_client.images,
parsed_args.deploy_ramdisk).id
except AttributeError:
self.log.error("Please make sure that an image named \"%s\" exists"
" in Glance and is the only image with this name." %
parsed_args.deploy_ramdisk)
return
self.log.debug("Using kernel ID: {0} and ramdisk ID: {1}".format(
kernel_id, ramdisk_id))
for node in bm_client.node.list(maintenance=False):
# NOTE(bnemec): Ironic won't let us update the node while the
# power_state is transitioning.
# Make sure we have the current node state, and not a cached one
# from the list call above, which may have happened minutes ago.
node_detail = bm_client.node.get(node.uuid)
if node_detail.power_state is None:
self.log.warning(
'Node %s power state is in transition. '
'Waiting up to %d seconds for it to '
'complete.', node_detail.uuid,
self.loops * self.sleep_time)
for _r in range(self.loops):
time.sleep(self.sleep_time)
node_detail = bm_client.node.get(node.uuid)
if node_detail.power_state is not None:
break
else:
msg = ('Timed out waiting for node %s power state.' %
node.uuid)
raise exceptions.Timeout(msg)
# Get the full node info
capabilities = node_detail.properties.get('capabilities', None)
# Only update capabilities to add boot_option if it doesn't exist.
if capabilities:
if 'boot_option' not in capabilities:
capabilities = "boot_option:local,%s" % capabilities
else:
capabilities = "boot_option:local"
self.log.debug("Configuring boot for Node {0}".format(node.uuid))
bm_client.node.update(node.uuid, [
{
'op': 'add',
'path': '/properties/capabilities',
'value': capabilities,
},
{
'op': 'add',
'path': '/driver_info/deploy_ramdisk',
'value': ramdisk_id,
},
{
'op': 'add',
'path': '/driver_info/deploy_kernel',
'value': kernel_id,
},
])
self._apply_root_device_strategy(
node_detail, parsed_args.root_device,
parsed_args.root_device_minimum_size,
parsed_args.overwrite_root_device_hints)
