def create_server_hardware_as_ironic_node(server_hardware_info):
if (service_manager.is_nova_flavor_available(server_hardware_info)):
LOG.debug('There is a flavor available for server hardware '
'%(server_hardware)s',
{'server_hardware': server_hardware_info.get('name')})
node = create_ironic_node(
server_hardware_info=server_hardware_info
)
LOG.debug('Node %(node)s created', {'node': node})
service_manager.update_ironic_node_state(
node, server_hardware_info.get('server_hardware_uri')
)
is_server_hardware_available = server_hardware_info.get(
'server_profile_uri') is not None
if is_server_hardware_available:
LOG.debug('Server hardware %(server_hardware)s has a '
'server profile',
{'server_hardware': server_hardware_info.get('name')})
LOG.info('Setting server hardware %(server_hardware)s to '
'maintenance mode',
{'server_hardware': server_hardware_info.get('name')})
service_manager.get_ironic_client().node.set_maintenance(
node.uuid, "true", maint_reason=REASON
)
def delete_ironic_node(server_hardware_uri):
nodes = service_manager.get_ironic_client().node.list(detail=True)
for node in nodes:
LOG.debug('Node %(node_uuid)s using driver %(driver)s',
{'node_uuid': node.uuid, 'driver': node.driver})
if node.driver in drivers:
node_server_hardware_uri = node.extra.get("server_hardware_uri")
if (server_hardware_uri == node_server_hardware_uri):
service_manager.get_ironic_client().node.delete(node.uuid)
def _get_old_ov_server_hardwares():
old_server_hardwares = []
nodes = service_manager.get_ironic_client().node.list(detail=True)
for server_hardware in service_manager.get_ov_server_hardware_list():
if _is_ov_server_hardware_in_ironic(
server_hardware=server_hardware, nodes=nodes):
old_server_hardwares.append(server_hardware)
return old_server_hardwares
def _is_ov_server_hardware_in_ironic(server_hardware, nodes=None):
if nodes is None:
nodes = service_manager.get_ironic_client().node.list(detail=True)
for node in nodes:
node_server_hardware_uri = node.extra.get("server_hardware_uri")
if node_server_hardware_uri == server_hardware.get("uri"):
LOG.info("Server Hardware %(server_hardware_name)s has a "
"corresponding node in Ironic",
{'server_hardware_name': server_hardware.get("name")})
return True
return False
def create_ironic_nodes():
new_server_hardwares = _get_new_ov_server_hardwares()
for server_hardware in new_server_hardwares:
server_hardware_info = service_manager.parse_server_hardware_to_dict(
server_hardware)
create_server_hardware_as_ironic_node(server_hardware_info)
ironic_client = service_manager.get_ironic_client()
old_server_hardwares = _get_old_ov_server_hardwares()
nodes = ironic_client.node.list()
for server_hardware in old_server_hardwares:
is_hardware_available = server_hardware_info.get(
'server_profile_uri') is not None
if is_hardware_available:
update_ironic_node_maintenance_state(server_hardware, nodes)
def create_ironic_node(server_hardware_info):
LOG.info('Creating node in Ironic reflecting server hardware '
'%(server_hardware)s',
{'server_hardware': server_hardware_info})
sync_conf = service_manager.get_config_options()
kwargs_node = {
# TODO: name should be hostname safe (WHYYY?)
# 'name': server_hardware_info.get('name')
# Uncomment as soon as final design decision from
# Ironic is released
'driver': sync_conf.ironic.default_sync_driver,
'driver_info': {'deploy_kernel':
sync_conf.ironic.default_deploy_kernel_id,
'deploy_ramdisk':
sync_conf.ironic.default_deploy_ramdisk_id},
'properties': {'cpus': server_hardware_info.get('cpus'),
'memory_mb': server_hardware_info.get(
'memory_mb'),
'local_gb': server_hardware_info.get(
'local_gb'),
'cpu_arch': server_hardware_info.get(
'cpu_arch'),
'capabilities': 'server_hardware_type_uri:'
'%s,enclosure_group_uri:%s,'
'server_profile_template'
'_uri:%s' %
(server_hardware_info.get(
'server_hardware_type_uri'),
server_hardware_info.get(
'enclosure_group_uri'),
'None')},
'extra': {'server_hardware_uri': server_hardware_info.get(
'server_hardware_uri')},
}
ironic_client = service_manager.get_ironic_client()
node = ironic_client.node.create(**kwargs_node)
LOG.info('Creating port for Node %(node_uuid)s using mac %(mac)s',
{'node_uuid': node.uuid,
'mac': server_hardware_info.get('mac')})
ironic_client.port.create(node_uuid=node.uuid,
address=server_hardware_info.get('mac'))
return node