def __init__(self, log, loop, dts, ping_pong, cloud_account_name):
self.dts = dts
self.log = log
self.loop = loop
self.ref = None
self.nsr_config = rwnsryang.YangData_Nsr_NsInstanceConfig()
nsr = rwnsryang.YangData_Nsr_NsInstanceConfig_Nsr()
nsr.id = str(uuid.uuid4())
nsr.name = "ns1.{}".format(nsr.id)
nsr.nsd_ref = ping_pong.nsd_id
nsr.cloud_account = cloud_account_name
inputs = nsryang.YangData_Nsr_NsInstanceConfig_Nsr_InputParameter()
inputs.xpath = "/nsd:nsd-catalog/nsd:nsd[nsd:id={}]/nsd:name".format(
ping_pong.nsd_id)
inputs.value = "inigo montoya"
fast_cpu = {'metadata_key': 'FASTCPU', 'metadata_value': 'True'}
self.create_nsd_placement_group_map(nsr,
group_name='Orcus',
cloud_type='openstack',
construct_type='host_aggregate',
construct_value=[fast_cpu])
fast_storage = {'metadata_key': 'FASTSSD', 'metadata_value': 'True'}
self.create_nsd_placement_group_map(nsr,
group_name='Quaoar',
cloud_type='openstack',
construct_type='host_aggregate',
construct_value=[fast_storage])
fast_cpu = {'metadata_key': 'BLUE_HW', 'metadata_value': 'True'}
self.create_vnfd_placement_group_map(nsr,
group_name='Eris',
vnfd_id=ping_pong.ping_vnfd_id,
cloud_type='openstack',
construct_type='host_aggregate',
construct_value=[fast_cpu])
fast_storage = {'metadata_key': 'YELLOW_HW', 'metadata_value': 'True'}
self.create_vnfd_placement_group_map(nsr,
group_name='Weywot',
vnfd_id=ping_pong.pong_vnfd_id,
cloud_type='openstack',
construct_type='host_aggregate',
construct_value=[fast_storage])
nsr.input_parameter.append(inputs)
self._nsr = nsr
self.nsr_config.nsr.append(nsr)
self._ready_event = asyncio.Event(loop=self.loop)
asyncio.ensure_future(self.register(), loop=loop)
def on_prepare(xact_info, action, ks_path, msg):
""" prepare callback from dts """
xpath = ks_path.to_xpath(RwNsrYang.get_schema())
if action == rwdts.QueryAction.READ:
schema = RwNsrYang.YangData_RwProject_Project_NsInstanceOpdata_Nsr.schema(
)
path_entry = schema.keyspec_to_entry(ks_path)
try:
nsr_id = path_entry.key00.ns_instance_config_ref
#print("###>>> self.nsm.nsrs:", self.nsm.nsrs)
nsr_ids = []
if nsr_id is None or nsr_id == "":
nsrs = list(self.nsm.nsrs.values())
nsr_ids = [nsr.id for nsr in nsrs if nsr is not None]
else:
nsr_ids = [nsr_id]
for nsr_id in nsr_ids:
jobs = self.cfgm.get_job(nsr_id)
for job in jobs:
xact_info.respond_xpath(
rwdts.XactRspCode.MORE,
self.cfg_job_xpath(nsr_id, job.id), job.job)
except Exception as e:
self._log.exception("Caught exception:%s", str(e))
xact_info.respond_xpath(rwdts.XactRspCode.ACK)
else:
xact_info.respond_xpath(rwdts.XactRspCode.NA)
def on_prepare(xact_info, action, ks_path, msg):
""" prepare callback from dts """
xpath = ks_path.to_xpath(RwNsrYang.get_schema())
if action == rwdts.QueryAction.READ:
schema = RwNsrYang.YangData_Nsr_NsInstanceOpdata_Nsr.schema()
path_entry = schema.keyspec_to_entry(ks_path)
try:
nsr_id = path_entry.key00.ns_instance_config_ref
nsr_ids = []
if nsr_id is None or nsr_id == "":
nsrs = list(self.nsm.nsrs.values())
nsr_ids = [nsr.id for nsr in nsrs]
else:
nsr_ids = [nsr_id]
for nsr_id in nsr_ids:
job = self.cfgm.get_job(nsr_id)
# If no jobs are queued for the NSR
if job is None:
continue
xact_info.respond_xpath(
rwdts.XactRspCode.MORE,
CfgAgentJobDtsHandler.cfg_job_xpath(nsr_id, job.job_id),
job)
except Exception as e:
self._log.exception("Caught exception:", str(e))
xact_info.respond_xpath(rwdts.XactRspCode.ACK)
else:
xact_info.respond_xpath(rwdts.XactRspCode.NA)
def test_nsr_handler(self):
yield from self.store.register()
mock_nsr = RwNsrYang.YangData_RwProject_Project_NsInstanceOpdata_Nsr()
mock_nsr.ns_instance_config_ref = str(uuid.uuid1())
mock_nsr.name_ref = "Foo"
w_xpath = "D,/rw-project:project/nsr:ns-instance-opdata/nsr:nsr"
xpath = "{}[nsr:ns-instance-config-ref={}]".format(
w_xpath, quoted_key(mock_nsr.ns_instance_config_ref))
yield from self.publisher.publish(w_xpath, xpath, mock_nsr)
yield from asyncio.sleep(5, loop=self.loop)
assert len(self.store.nsr) == 1
assert self.store.get_nsr(
self.store.nsr[0].ns_instance_config_ref) is not None
yield from self.dts.query_update(xpath, rwdts.XactFlag.ADVISE,
mock_nsr)
yield from asyncio.sleep(5, loop=self.loop)
assert len(self.store.nsr) == 1
yield from self.dts.query_delete(xpath, flags=rwdts.XactFlag.ADVISE)
yield from asyncio.sleep(5, loop=self.loop)
assert len(self.store.nsr) == 0
def create_nsr_from_nsd_id(nsd_id):
nsr = RwNsrYang.YangData_Nsr_NsInstanceConfig_Nsr()
nsr.id = str(uuid.uuid4())
nsr.name = "nsr_name"
nsr.short_name = "nsr_short_name"
nsr.description = "This is a description"
nsr.nsd_ref = nsd_id
nsr.admin_status = "ENABLED"
nsr.cloud_account = "cloud_account_name"
return nsr
def create_nsr_from_nsd_id(nsd_id):
nsr = RwNsrYang.YangData_Nsr_NsInstanceConfig_Nsr()
nsr.id = str(uuid.uuid4())
nsr.name = "pingpong_{}".format(datetime.datetime.now().strftime("%Y%m%d_%H%M%S"))
nsr.short_name = "nsr_short_name"
nsr.description = "This is a description"
nsr.nsd_ref = nsd_id
nsr.admin_status = "ENABLED"
nsr.cloud_account = "openstack"
param = NsrYang.YangData_Nsr_NsInstanceConfig_Nsr_InputParameter()
param.xpath = '/nsd:nsd-catalog/nsd:nsd/nsd:vendor'
param.value = "rift-o-matic"
nsr.input_parameter.append(param)
return nsr
def create_nsr(nsd_id, input_param_list, cloud_account_name):
"""
Create the NSR record object
Arguments:
nsd_id - NSD id
input_param_list - list of input-parameter objects
Return:
NSR object
"""
nsr = RwNsrYang.YangData_Nsr_NsInstanceConfig_Nsr()
nsr.id = str(uuid.uuid4())
nsr.name = rift.auto.mano.resource_name(nsr.id)
nsr.short_name = "nsr_short_name"
nsr.description = "This is a description"
nsr.nsd_ref = nsd_id
nsr.admin_status = "ENABLED"
nsr.input_parameter.extend(input_param_list)
nsr.cloud_account = cloud_account_name
return nsr