def _find_node_info(introspection_data, failures):
try:
return node_cache.find_node(
bmc_address=introspection_data.get('ipmi_address'),
mac=utils.get_valid_macs(introspection_data))
except utils.NotFoundInCacheError as exc:
not_found_hook = plugins_base.node_not_found_hook_manager()
if not_found_hook is None:
failures.append(_('Look up error: %s') % exc)
return
LOG.debug('Running node_not_found_hook %s',
CONF.processing.node_not_found_hook,
data=introspection_data)
# NOTE(sambetts): If not_found_hook is not none it means that we were
# unable to find the node in the node cache and there is a node not
# found hook defined so we should try to send the introspection data
# to that hook to generate the node info before bubbling up the error.
try:
node_info = not_found_hook.driver(introspection_data)
if node_info:
return node_info
failures.append(_("Node not found hook returned nothing"))
except Exception as exc:
failures.append(_("Node not found hook failed: %s") % exc)
except utils.Error as exc:
failures.append(_('Look up error: %s') % exc)
def _check_existing_nodes(introspection_data, node_driver_info, ironic):
macs = utils.get_valid_macs(introspection_data)
if macs:
# verify existing ports
for mac in macs:
ports = ironic.port.list(address=mac)
if not ports:
continue
raise utils.Error(
_('Port %(mac)s already exists, uuid: %(uuid)s') % {
'mac': mac,
'uuid': ports[0].uuid
},
data=introspection_data)
else:
LOG.warning('No suitable interfaces found for discovered node. '
'Check that validate_interfaces hook is listed in '
'[processing]default_processing_hooks config option')
# verify existing node with discovered ipmi address
ipmi_address = node_driver_info.get('ipmi_address')
if ipmi_address:
# FIXME(aarefiev): it's not effective to fetch all nodes, and may
# impact on performance on big clusters
nodes = ironic.node.list(fields=('uuid', 'driver_info'), limit=0)
for node in nodes:
bmc_address, bmc_ipv4, bmc_ipv6 = ir_utils.get_ipmi_address(node)
if ipmi_address in (bmc_ipv4, bmc_ipv6):
raise utils.Error(_('Node %(uuid)s already has BMC address '
'%(ipmi_address)s, not enrolling') % {
'ipmi_address': ipmi_address,
'uuid': node.uuid
},
data=introspection_data)
def _check_existing_nodes(introspection_data, node_driver_info, ironic):
macs = utils.get_valid_macs(introspection_data)
if macs:
# verify existing ports
for mac in macs:
ports = ironic.port.list(address=mac)
if not ports:
continue
raise utils.Error(
_('Port %(mac)s already exists, uuid: %(uuid)s') %
{'mac': mac, 'uuid': ports[0].uuid}, data=introspection_data)
else:
LOG.warning('No suitable interfaces found for discovered node. '
'Check that validate_interfaces hook is listed in '
'[processing]default_processing_hooks config option')
# verify existing node with discovered ipmi address
ipmi_address = node_driver_info.get('ipmi_address')
if ipmi_address:
# FIXME(aarefiev): it's not effective to fetch all nodes, and may
# impact on performance on big clusters
nodes = ironic.node.list(fields=('uuid', 'driver_info'), limit=0)
for node in nodes:
bmc_address, bmc_ipv4, bmc_ipv6 = ir_utils.get_ipmi_address(node)
if ipmi_address in (bmc_ipv4, bmc_ipv6):
raise utils.Error(
_('Node %(uuid)s already has BMC address '
'%(ipmi_address)s, not enrolling') %
{'ipmi_address': ipmi_address, 'uuid': node.uuid},
data=introspection_data)
def _find_node_info(introspection_data, failures):
try:
address = utils.get_ipmi_address_from_data(introspection_data)
v6address = utils.get_ipmi_v6address_from_data(introspection_data)
bmc_addresses = list(filter(None, [address, v6address]))
macs = utils.get_valid_macs(introspection_data)
return node_cache.find_node(bmc_address=bmc_addresses, mac=macs)
except utils.NotFoundInCacheError as exc:
if CONF.processing.permit_active_introspection:
try:
return node_cache.record_node(bmc_addresses=bmc_addresses,
macs=macs)
except utils.NotFoundInCacheError:
LOG.debug(
'Active nodes introspection is enabled, but no node '
'was found for MAC(s) %(mac)s and BMC address(es) '
'%(addr)s; proceeding with discovery', {
'mac': ', '.join(macs) if macs else None,
'addr': ', '.join(filter(None, bmc_addresses)) or None
})
not_found_hook = plugins_base.node_not_found_hook_manager()
if not_found_hook is None:
failures.append(_('Look up error: %s') % exc)
return
LOG.debug('Running node_not_found_hook %s',
CONF.processing.node_not_found_hook,
data=introspection_data)
# NOTE(sambetts): If not_found_hook is not none it means that we were
# unable to find the node in the node cache and there is a node not
# found hook defined so we should try to send the introspection data
# to that hook to generate the node info before bubbling up the error.
try:
node_info = not_found_hook.driver(introspection_data)
if node_info:
return node_info
failures.append(_("Node not found hook returned nothing"))
except Exception as exc:
failures.append(_("Node not found hook failed: %s") % exc)
except utils.Error as exc:
failures.append(_('Look up error: %s') % exc)
def _check_existing_nodes(introspection_data, node_driver_info, ironic):
macs = utils.get_valid_macs(introspection_data)
if macs:
ir_utils.lookup_node_by_macs(macs,
introspection_data,
ironic=ironic,
fail=True)
else:
LOG.warning('No suitable interfaces found for discovered node. '
'Check that validate_interfaces hook is listed in '
'[processing]default_processing_hooks config option')
# verify existing node with discovered ipmi address
ipmi_address = node_driver_info.get('ipmi_address')
if ipmi_address:
ir_utils.lookup_node_by_bmc_addresses([ipmi_address],
introspection_data,
ironic=ironic,
fail=True)
def _check_existing_nodes(introspection_data, node_driver_info, ironic):
macs = utils.get_valid_macs(introspection_data)
if macs:
# verify existing ports
for mac in macs:
ports = ironic.port.list(address=mac)
if not ports:
continue
raise utils.Error(
_('Port %(mac)s already exists, uuid: %(uuid)s') % {
'mac': mac,
'uuid': ports[0].uuid
},
data=introspection_data)
else:
LOG.warning(
_LW('No suitable interfaces found for discovered node. '
'Check that validate_interfaces hook is listed in '
'[processing]default_processing_hooks config option'))
def _find_node_info(introspection_data, failures):
try:
return node_cache.find_node(
bmc_address=introspection_data.get('ipmi_address'),
mac=utils.get_valid_macs(introspection_data))
except utils.NotFoundInCacheError as exc:
not_found_hook = plugins_base.node_not_found_hook_manager()
if not_found_hook is None:
failures.append(_('Look up error: %s') % exc)
return
# NOTE(sambetts): If not_found_hook is not none it means that we were
# unable to find the node in the node cache and there is a node not
# found hook defined so we should try to send the introspection data
# to that hook to generate the node info before bubbling up the error.
try:
node_info = not_found_hook.driver(introspection_data)
if node_info:
return node_info
failures.append(_("Node not found hook returned nothing"))
except Exception as exc:
failures.append(_("Node not found hook failed: %s") % exc)
except utils.Error as exc:
failures.append(_('Look up error: %s') % exc)
