# under the License.
#
# For those usages not covered by the Apache License, Version 2.0 please
-# contact: esousa@whitestack.com or alfonso.tiernosepulveda@telefonica.com
+# contact: alfonso.tiernosepulveda@telefonica.com
##
-import asynctest # pip3 install asynctest --user
+import asynctest # pip3 install asynctest --user
import asyncio
import yaml
-# import logging
+import copy
from os import getenv
-from osm_lcm.ns import NsLcm
-from osm_common.dbmongo import DbMongo
+from osm_lcm import ns
from osm_common.msgkafka import MsgKafka
-from osm_common.fslocal import FsLocal
from osm_lcm.lcm_utils import TaskRegistry
-from n2vc.vnf import N2VC
+from osm_lcm.ng_ro import NgRoClient
+from osm_lcm.data_utils.database.database import Database
+from osm_lcm.data_utils.filesystem.filesystem import Filesystem
+from osm_lcm.data_utils.vnfd import find_software_version
+from osm_lcm.lcm_utils import check_juju_bundle_existence, get_charm_artifact_path
+from osm_lcm.lcm_utils import LcmException
from uuid import uuid4
+from unittest.mock import Mock, patch
from osm_lcm.tests import test_db_descriptors as descriptors
OSMLCM_RO_XXX: configuration of RO
"""
-
-vca_config = { # TODO replace with os.get_env to get other configurations
- "host": getenv("OSMLCM_VCA_HOST", "vca"),
- "port": getenv("OSMLCM_VCA_PORT", 17070),
- "user": getenv("OSMLCM_VCA_USER", "admin"),
- "secret": getenv("OSMLCM_VCA_SECRET", "vca"),
- "pubkey": getenv("OSMLCM_VCA_PUBKEY", None),
- 'cacert': getenv("OSMLCM_VCA_CACERT", None)
-}
-
-ro_config = {
- "endpoint_url": "http://{}:{}/openmano".format(getenv("OSMLCM_RO_HOST", "ro"), getenv("OSMLCM_RO_PORT", "9090")),
- "tenant": getenv("OSMLCM_RO_TENANT", "osm"),
- "logger_name": "lcm.ROclient",
- "loglevel": "DEBUG",
+lcm_config = {
+ "global": {"loglevel": "DEBUG"},
+ "timeout": {},
+ "VCA": { # TODO replace with os.get_env to get other configurations
+ "host": getenv("OSMLCM_VCA_HOST", "vca"),
+ "port": getenv("OSMLCM_VCA_PORT", 17070),
+ "user": getenv("OSMLCM_VCA_USER", "admin"),
+ "secret": getenv("OSMLCM_VCA_SECRET", "vca"),
+ "public_key": getenv("OSMLCM_VCA_PUBKEY", None),
+ "ca_cert": getenv("OSMLCM_VCA_CACERT", None),
+ "apiproxy": getenv("OSMLCM_VCA_APIPROXY", "192.168.1.1"),
+ },
+ "ro_config": {
+ "uri": "http://{}:{}/openmano".format(
+ getenv("OSMLCM_RO_HOST", "ro"), getenv("OSMLCM_RO_PORT", "9090")
+ ),
+ "tenant": getenv("OSMLCM_RO_TENANT", "osm"),
+ "logger_name": "lcm.ROclient",
+ "loglevel": "DEBUG",
+ "ng": True,
+ },
}
class TestMyNS(asynctest.TestCase):
-
- def _db_get_one(self, table, q_filter=None, fail_on_empty=True, fail_on_more=True):
- if table not in self.db_content:
- self.assertTrue(False, "db.get_one called with table={}".format(table))
- for db_item in self.db_content[table]:
- if db_item["_id"] == q_filter["_id"]:
- return db_item
- else:
- self.assertTrue(False, "db.get_one, table={}, not found _id={}".format(table, q_filter["_id"]))
-
- def _db_get_list(self, table, q_filter=None):
- if table not in self.db_content:
- self.assertTrue(False, "db.get_list called with table={} not found".format(table))
- return self.db_content[table]
-
- def _db_set_one(self, table, q_filter, update_dict, fail_on_empty=True, unset=None, pull=None, push=None):
- db_item = self._db_get_one(table, q_filter, fail_on_empty=fail_on_empty)
- for k, v in update_dict.items():
- db_nested = db_item
- k_list = k.split(".")
- for k_nested in k_list[0:-1]:
- if isinstance(db_nested, list):
- db_nested = db_nested[int(k_nested)]
- else:
- if k_nested not in db_nested:
- db_nested[k_nested] = {}
- db_nested = db_nested[k_nested]
- k_nested = k_list[-1]
- if isinstance(db_nested, list):
- if int(k_nested) < len(db_nested):
- db_nested[int(k_nested)] = v
- else:
- db_nested.insert(int(k_nested), v)
- else:
- db_nested[k_nested] = v
-
- async def _n2vc_DeployCharms(self, model_name, application_name, vnfd, charm_path, params={}, machine_spec={},
- callback=None, *callback_args):
+ async def _n2vc_DeployCharms(
+ self,
+ model_name,
+ application_name,
+ vnfd,
+ charm_path,
+ params={},
+ machine_spec={},
+ callback=None,
+ *callback_args
+ ):
if callback:
- for status, message in (("maintenance", "installing sofwware"), ("active", "Ready!")):
+ for status, message in (
+ ("maintenance", "installing sofwware"),
+ ("active", "Ready!"),
+ ):
# call callback after some time
asyncio.sleep(5, loop=self.loop)
callback(model_name, application_name, status, message, *callback_args)
yield "app_name-{}".format(num_calls)
num_calls += 1
- def _n2vc_CreateExecutionEnvironment(self, namespace):
+ def _n2vc_CreateExecutionEnvironment(
+ self, namespace, reuse_ee_id, db_dict, *args, **kwargs
+ ):
k_list = namespace.split(".")
ee_id = k_list[1] + "."
if len(k_list) >= 2:
ee_id += k[:8]
else:
ee_id += "_NS_"
- return ee_id
+ return ee_id, {}
+
+ def _ro_status(self, *args, **kwargs):
+ print("Args > {}".format(args))
+ print("kwargs > {}".format(kwargs))
+ if args:
+ if "update" in args:
+ ro_ns_desc = yaml.load(
+ descriptors.ro_update_action_text, Loader=yaml.Loader
+ )
+ while True:
+ yield ro_ns_desc
+ if kwargs.get("delete"):
+ ro_ns_desc = yaml.load(
+ descriptors.ro_delete_action_text, Loader=yaml.Loader
+ )
+ while True:
+ yield ro_ns_desc
- def _ro_show(self, *args, **kwargs):
- ro_ns_desc = yaml.load(descriptors.db_ro_ns_text, Loader=yaml.Loader)
+ ro_ns_desc = yaml.load(descriptors.ro_ns_text, Loader=yaml.Loader)
# if ip address provided, replace descriptor
ip_addresses = getenv("OSMLCMTEST_NS_IPADDRESS", "")
vm["status"] = "ACTIVE"
break
- def _ro_create(self, *args, **kwargs):
- while True:
- yield {"uuid": str(uuid4())}
+ def _ro_deploy(self, *args, **kwargs):
+ return {"action_id": args[1]["action_id"], "nsr_id": args[0], "status": "ok"}
def _return_uuid(self, *args, **kwargs):
return str(uuid4())
async def setUp(self):
+
# Mock DB
if not getenv("OSMLCMTEST_DB_NOMOCK"):
- self.db = asynctest.Mock(DbMongo())
- self.db.get_one.side_effect = self._db_get_one
- self.db.get_list.side_effect = self._db_get_list
- self.db.set_one.side_effect = self._db_set_one
- self.db_content = {
- "nsrs": yaml.load(descriptors.db_nsrs_text, Loader=yaml.Loader),
- "nslcmops": yaml.load(descriptors.db_nslcmops_text, Loader=yaml.Loader),
- "vnfrs": yaml.load(descriptors.db_vnfrs_text, Loader=yaml.Loader),
- "vnfds": yaml.load(descriptors.db_vnfds_text, Loader=yaml.Loader),
- "vim_accounts": yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader),
- }
- self.db_vim_accounts = yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader)
+ # Cleanup singleton Database instance
+ Database.instance = None
+
+ self.db = Database({"database": {"driver": "memory"}}).instance.db
+ self.db.create_list(
+ "vnfds", yaml.load(descriptors.db_vnfds_text, Loader=yaml.Loader)
+ )
+ self.db.create_list(
+ "vnfds_revisions",
+ yaml.load(descriptors.db_vnfds_revisions_text, Loader=yaml.Loader),
+ )
+ self.db.create_list(
+ "nsds", yaml.load(descriptors.db_nsds_text, Loader=yaml.Loader)
+ )
+ self.db.create_list(
+ "nsrs", yaml.load(descriptors.db_nsrs_text, Loader=yaml.Loader)
+ )
+ self.db.create_list(
+ "vim_accounts",
+ yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader),
+ )
+ self.db.create_list(
+ "k8sclusters",
+ yaml.load(descriptors.db_k8sclusters_text, Loader=yaml.Loader),
+ )
+ self.db.create_list(
+ "nslcmops", yaml.load(descriptors.db_nslcmops_text, Loader=yaml.Loader)
+ )
+ self.db.create_list(
+ "vnfrs", yaml.load(descriptors.db_vnfrs_text, Loader=yaml.Loader)
+ )
+ self.db_vim_accounts = yaml.load(
+ descriptors.db_vim_accounts_text, Loader=yaml.Loader
+ )
# Mock kafka
self.msg = asynctest.Mock(MsgKafka())
# Mock filesystem
if not getenv("OSMLCMTEST_FS_NOMOCK"):
- self.fs = asynctest.Mock(FsLocal())
- self.fs.get_params.return_value = {"path": getenv("OSMLCMTEST_PACKAGES_PATH", "./test/temp/packages")}
+ self.fs = asynctest.Mock(
+ Filesystem({"storage": {"driver": "local", "path": "/"}}).instance.fs
+ )
+ self.fs.get_params.return_value = {
+ "path": getenv("OSMLCMTEST_PACKAGES_PATH", "./test/temp/packages")
+ }
self.fs.file_open = asynctest.mock_open()
# self.fs.file_open.return_value.__enter__.return_value = asynctest.MagicMock() # called on a python "with"
# self.fs.file_open.return_value.__enter__.return_value.read.return_value = "" # empty file
self.lcm_tasks.waitfor_related_HA.return_value = None
self.lcm_tasks.lookfor_related.return_value = ("", [])
+ # Mock VCA - K8s
+ if not getenv("OSMLCMTEST_VCA_K8s_NOMOCK"):
+ ns.K8sJujuConnector = asynctest.MagicMock(ns.K8sJujuConnector)
+ ns.K8sHelmConnector = asynctest.MagicMock(ns.K8sHelmConnector)
+ ns.K8sHelm3Connector = asynctest.MagicMock(ns.K8sHelm3Connector)
+
+ if not getenv("OSMLCMTEST_VCA_NOMOCK"):
+ ns.N2VCJujuConnector = asynctest.MagicMock(ns.N2VCJujuConnector)
+ ns.LCMHelmConn = asynctest.MagicMock(ns.LCMHelmConn)
+
# Create NsLCM class
- self.my_ns = NsLcm(self.db, self.msg, self.fs, self.lcm_tasks, ro_config, vca_config, self.loop)
+ self.my_ns = ns.NsLcm(self.msg, self.lcm_tasks, lcm_config, self.loop)
+ self.my_ns.fs = self.fs
+ self.my_ns.db = self.db
+ self.my_ns._wait_dependent_n2vc = asynctest.CoroutineMock()
# Mock logging
if not getenv("OSMLCMTEST_LOGGING_NOMOCK"):
# Mock VCA - N2VC
if not getenv("OSMLCMTEST_VCA_NOMOCK"):
pub_key = getenv("OSMLCMTEST_NS_PUBKEY", "ssh-rsa test-pub-key t@osm.com")
- self.my_ns.n2vc = asynctest.Mock(N2VC())
- self.my_ns.n2vc.GetPublicKey.return_value = getenv("OSMLCM_VCA_PUBKEY", "public_key")
+ # self.my_ns.n2vc = asynctest.Mock(N2VC())
+ self.my_ns.n2vc.GetPublicKey.return_value = getenv(
+ "OSMLCM_VCA_PUBKEY", "public_key"
+ )
# allow several versions of n2vc
- self.my_ns.n2vc.FormatApplicationName = asynctest.Mock(side_effect=self._n2vc_FormatApplicationName())
- self.my_ns.n2vc.DeployCharms = asynctest.CoroutineMock(side_effect=self._n2vc_DeployCharms)
- self.my_ns.n2vc.CreateExecutionEnvironment = asynctest.CoroutineMock(
- side_effect=self._n2vc_CreateExecutionEnvironment)
- self.my_ns.n2vc.InstallConfigurationSW = asynctest.CoroutineMock(return_value=pub_key)
- self.my_ns.n2vc.ExecutePrimitive = asynctest.CoroutineMock(side_effect=self._return_uuid)
- self.my_ns.n2vc.GetPrimitiveStatus = asynctest.CoroutineMock(return_value="completed")
- self.my_ns.n2vc.GetPrimitiveOutput = asynctest.CoroutineMock(return_value={"result": "ok",
- "pubkey": pub_key})
+ self.my_ns.n2vc.FormatApplicationName = asynctest.Mock(
+ side_effect=self._n2vc_FormatApplicationName()
+ )
+ self.my_ns.n2vc.DeployCharms = asynctest.CoroutineMock(
+ side_effect=self._n2vc_DeployCharms
+ )
+ self.my_ns.n2vc.create_execution_environment = asynctest.CoroutineMock(
+ side_effect=self._n2vc_CreateExecutionEnvironment
+ )
+ self.my_ns.n2vc.install_configuration_sw = asynctest.CoroutineMock(
+ return_value=pub_key
+ )
+ self.my_ns.n2vc.get_ee_ssh_public__key = asynctest.CoroutineMock(
+ return_value=pub_key
+ )
+ self.my_ns.n2vc.exec_primitive = asynctest.CoroutineMock(
+ side_effect=self._return_uuid
+ )
+ self.my_ns.n2vc.exec_primitive = asynctest.CoroutineMock(
+ side_effect=self._return_uuid
+ )
+ self.my_ns.n2vc.GetPrimitiveStatus = asynctest.CoroutineMock(
+ return_value="completed"
+ )
+ self.my_ns.n2vc.GetPrimitiveOutput = asynctest.CoroutineMock(
+ return_value={"result": "ok", "pubkey": pub_key}
+ )
+ self.my_ns.n2vc.delete_execution_environment = asynctest.CoroutineMock(
+ return_value=None
+ )
+ self.my_ns.n2vc.get_public_key = asynctest.CoroutineMock(
+ return_value=getenv("OSMLCM_VCA_PUBKEY", "public_key")
+ )
+ self.my_ns.n2vc.delete_namespace = asynctest.CoroutineMock(
+ return_value=None
+ )
# Mock RO
if not getenv("OSMLCMTEST_RO_NOMOCK"):
- # self.my_ns.RO = asynctest.Mock(ROclient.ROClient(self.loop, **ro_config))
+ self.my_ns.RO = asynctest.Mock(
+ NgRoClient(self.loop, **lcm_config["ro_config"])
+ )
# TODO first time should be empty list, following should return a dict
- self.my_ns.RO.get_list = asynctest.CoroutineMock(self.my_ns.RO.get_list, return_value=[])
- self.my_ns.RO.create = asynctest.CoroutineMock(self.my_ns.RO.create, side_effect=self._ro_create())
- self.my_ns.RO.show = asynctest.CoroutineMock(self.my_ns.RO.show, side_effect=self._ro_show())
- self.my_ns.RO.create_action = asynctest.CoroutineMock(self.my_ns.RO.create_action)
-
- @asynctest.fail_on(active_handles=True) # all async tasks must be completed
- async def test_instantiate(self):
- nsr_id = self.db_content["nsrs"][0]["_id"]
- nslcmop_id = self.db_content["nslcmops"][0]["_id"]
- print("Test instantiate started")
-
- # delete deployed information of database
- if not getenv("OSMLCMTEST_DB_NOMOCK"):
- if self.db_content["nsrs"][0]["_admin"].get("deployed"):
- del self.db_content["nsrs"][0]["_admin"]["deployed"]
- for db_vnfr in self.db_content["vnfrs"]:
- db_vnfr.pop("ip_address", None)
- for db_vdur in db_vnfr["vdur"]:
- db_vdur.pop("ip_address", None)
- db_vdur.pop("mac_address", None)
- if getenv("OSMLCMTEST_RO_VIMID"):
- self.db_content["vim_accounts"][0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID")
- if getenv("OSMLCMTEST_RO_VIMID"):
- self.db_content["nsrs"][0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID")
-
- await self.my_ns.instantiate(nsr_id, nslcmop_id)
-
- print("instantiate_result: {}".format(self._db_get_one("nslcmops", {"_id": nslcmop_id}).get("detailed-status")))
-
- self.msg.aiowrite.assert_called_once_with("ns", "instantiated",
- {"nsr_id": nsr_id, "nslcmop_id": nslcmop_id,
- "operationState": "COMPLETED"},
- loop=self.loop)
- self.lcm_tasks.lock_HA.assert_called_once_with('ns', 'nslcmops', nslcmop_id)
- if not getenv("OSMLCMTEST_LOGGING_NOMOCK"):
- self.assertTrue(self.my_ns.logger.debug.called, "Debug method not called")
- self.my_ns.logger.error.assert_not_called()
- self.my_ns.logger.exception().assert_not_called()
+ # self.my_ns.RO.get_list = asynctest.CoroutineMock(self.my_ns.RO.get_list, return_value=[])
+ self.my_ns.RO.deploy = asynctest.CoroutineMock(
+ self.my_ns.RO.deploy, side_effect=self._ro_deploy
+ )
+ # self.my_ns.RO.status = asynctest.CoroutineMock(self.my_ns.RO.status, side_effect=self._ro_status)
+ # self.my_ns.RO.create_action = asynctest.CoroutineMock(self.my_ns.RO.create_action,
+ # return_value={"vm-id": {"vim_result": 200,
+ # "description": "done"}})
+ self.my_ns.RO.delete = asynctest.CoroutineMock(self.my_ns.RO.delete)
- if not getenv("OSMLCMTEST_DB_NOMOCK"):
- self.assertTrue(self.db.set_one.called, "db.set_one not called")
-
- # TODO add more checks of called methods
- # TODO add a terminate
-
- def test_ns_params_2_RO(self):
- vim = self._db_get_list("vim_accounts")[0]
- vim_id = vim["_id"]
- ro_vim_id = vim["_admin"]["deployed"]["RO"]
- ns_params = {"vimAccountId": vim_id}
- mgmt_interface = {"cp": "cp"}
- vdu = [{"id": "vdu_id", "interface": [{"external-connection-point-ref": "cp"}]}]
- vnfd_dict = {
- "1": {"vdu": vdu, "mgmt-interface": mgmt_interface},
- "2": {"vdu": vdu, "mgmt-interface": mgmt_interface, "vnf-configuration": None},
- "3": {"vdu": vdu, "mgmt-interface": mgmt_interface, "vnf-configuration": {"config-access": None}},
- "4": {"vdu": vdu, "mgmt-interface": mgmt_interface,
- "vnf-configuration": {"config-access": {"ssh-access": None}}},
- "5": {"vdu": vdu, "mgmt-interface": mgmt_interface,
- "vnf-configuration": {"config-access": {"ssh-access": {"required": True, "default_user": "U"}}}},
- }
- nsd = {"constituent-vnfd": []}
- for k in vnfd_dict.keys():
- nsd["constituent-vnfd"].append({"vnfd-id-ref": k, "member-vnf-index": k})
+ # @asynctest.fail_on(active_handles=True) # all async tasks must be completed
+ # async def test_instantiate(self):
+ # nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ # nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ # # print("Test instantiate started")
+
+ # # delete deployed information of database
+ # if not getenv("OSMLCMTEST_DB_NOMOCK"):
+ # if self.db.get_list("nsrs")[0]["_admin"].get("deployed"):
+ # del self.db.get_list("nsrs")[0]["_admin"]["deployed"]
+ # for db_vnfr in self.db.get_list("vnfrs"):
+ # db_vnfr.pop("ip_address", None)
+ # for db_vdur in db_vnfr["vdur"]:
+ # db_vdur.pop("ip_address", None)
+ # db_vdur.pop("mac_address", None)
+ # if getenv("OSMLCMTEST_RO_VIMID"):
+ # self.db.get_list("vim_accounts")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID")
+ # if getenv("OSMLCMTEST_RO_VIMID"):
+ # self.db.get_list("nsrs")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID")
+
+ # await self.my_ns.instantiate(nsr_id, nslcmop_id)
+
+ # self.msg.aiowrite.assert_called_once_with("ns", "instantiated",
+ # {"nsr_id": nsr_id, "nslcmop_id": nslcmop_id,
+ # "operationState": "COMPLETED"},
+ # loop=self.loop)
+ # self.lcm_tasks.lock_HA.assert_called_once_with('ns', 'nslcmops', nslcmop_id)
+ # if not getenv("OSMLCMTEST_LOGGING_NOMOCK"):
+ # self.assertTrue(self.my_ns.logger.debug.called, "Debug method not called")
+ # self.my_ns.logger.error.assert_not_called()
+ # self.my_ns.logger.exception().assert_not_called()
+
+ # if not getenv("OSMLCMTEST_DB_NOMOCK"):
+ # self.assertTrue(self.db.set_one.called, "db.set_one not called")
+ # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ # db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id})
+ # self.assertEqual(db_nsr["_admin"].get("nsState"), "INSTANTIATED", "Not instantiated")
+ # for vnfr in db_vnfrs_list:
+ # self.assertEqual(vnfr["_admin"].get("nsState"), "INSTANTIATED", "Not instantiated")
+
+ # if not getenv("OSMLCMTEST_VCA_NOMOCK"):
+ # # check intial-primitives called
+ # self.assertTrue(self.my_ns.n2vc.exec_primitive.called,
+ # "Exec primitive not called for initial config primitive")
+ # for _call in self.my_ns.n2vc.exec_primitive.call_args_list:
+ # self.assertIn(_call[1]["primitive_name"], ("config", "touch"),
+ # "called exec primitive with a primitive different than config or touch")
+
+ # # TODO add more checks of called methods
+ # # TODO add a terminate
+
+ # async def test_instantiate_ee_list(self):
+ # # Using modern IM where configuration is in the new format of execution_environment_list
+ # ee_descriptor_id = "charm_simple"
+ # non_used_initial_primitive = {
+ # "name": "not_to_be_called",
+ # "seq": 3,
+ # "execution-environment-ref": "not_used_ee"
+ # }
+ # ee_list = [
+ # {
+ # "id": ee_descriptor_id,
+ # "juju": {"charm": "simple"},
+
+ # },
+ # ]
+
+ # self.db.set_one(
+ # "vnfds",
+ # q_filter={"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"},
+ # update_dict={"vnf-configuration.0.execution-environment-list": ee_list,
+ # "vnf-configuration.0.initial-config-primitive.0.execution-environment-ref": ee_descriptor_id,
+ # "vnf-configuration.0.initial-config-primitive.1.execution-environment-ref": ee_descriptor_id,
+ # "vnf-configuration.0.initial-config-primitive.2": non_used_initial_primitive,
+ # "vnf-configuration.0.config-primitive.0.execution-environment-ref": ee_descriptor_id,
+ # "vnf-configuration.0.config-primitive.0.execution-environment-primitive": "touch_charm",
+ # },
+ # unset={"vnf-configuration.juju": None})
+ # await self.test_instantiate()
+ # # this will check that the initial-congig-primitive 'not_to_be_called' is not called
- n2vc_key_list = ["key"]
- ro_ns_params = self.my_ns.ns_params_2_RO(ns_params, nsd, vnfd_dict, n2vc_key_list)
- ro_params_expected = {'wim_account': None, "datacenter": ro_vim_id,
- "vnfs": {"5": {"vdus": {"vdu_id": {"mgmt_keys": n2vc_key_list}}}}}
- self.assertEqual(ro_ns_params, ro_params_expected)
+ @asynctest.fail_on(active_handles=True)
+ async def test_start_stop_rebuild_pass(self):
+ nsr_id = descriptors.test_ids["TEST-OP-VNF"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-OP-VNF"]["nslcmops"]
+ vnf_id = descriptors.test_ids["TEST-OP-VNF"]["vnfrs"]
+ additional_param = {"count-index": "0"}
+ operation_type = "start"
+ await self.my_ns.rebuild_start_stop(
+ nsr_id, nslcmop_id, vnf_id, additional_param, operation_type
+ )
+ expected_value = "COMPLETED"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ self.assertEqual(return_value, expected_value)
+
+ @asynctest.fail_on(active_handles=True)
+ async def test_start_stop_rebuild_fail(self):
+ nsr_id = descriptors.test_ids["TEST-OP-VNF"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-OP-VNF"]["nslcmops1"]
+ vnf_id = descriptors.test_ids["TEST-OP-VNF"]["vnfrs"]
+ additional_param = {"count-index": "0"}
+ operation_type = "stop"
+ await self.my_ns.rebuild_start_stop(
+ nsr_id, nslcmop_id, vnf_id, additional_param, operation_type
+ )
+ expected_value = "Error"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ self.assertEqual(return_value, expected_value)
# Test scale() and related methods
- @asynctest.fail_on(active_handles=True) # all async tasks must be completed
+ @asynctest.fail_on(active_handles=True) # all async tasks must be completed
async def test_scale(self):
# print("Test scale started")
# scale-out/scale-in operations with success/error result
# Test scale() with missing 'scaleVnfData', should return operationState = 'FAILED'
- nsr_id = self.db_content["nsrs"][0]["_id"]
- nslcmop_id = self.db_content["nslcmops"][0]["_id"]
+ nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ await self.my_ns.scale(nsr_id, nslcmop_id)
+ expected_value = "FAILED"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ self.assertEqual(return_value, expected_value)
+ # print("scale_result: {}".format(self.db.get_one("nslcmops", {"_id": nslcmop_id}).get("detailed-status")))
+
+ # Test scale() for native kdu
+ # this also includes testing _scale_kdu()
+ nsr_id = descriptors.test_ids["TEST-NATIVE-KDU"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-NATIVE-KDU"]["instantiate"]
+
+ self.my_ns.k8sclusterjuju.scale = asynctest.mock.CoroutineMock()
+ self.my_ns.k8sclusterjuju.exec_primitive = asynctest.mock.CoroutineMock()
+ self.my_ns.k8sclusterjuju.get_scale_count = asynctest.mock.CoroutineMock(
+ return_value=1
+ )
await self.my_ns.scale(nsr_id, nslcmop_id)
- expected_value = 'FAILED'
- return_value = self._db_get_one("nslcmops", {"_id": nslcmop_id}).get("operationState")
+ expected_value = "COMPLETED"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
self.assertEqual(return_value, expected_value)
- # print("scale_result: {}".format(self._db_get_one("nslcmops", {"_id": nslcmop_id}).get("detailed-status")))
+ self.my_ns.k8sclusterjuju.scale.assert_called_once()
+
+ # Test scale() for native kdu with 2 resource
+ nsr_id = descriptors.test_ids["TEST-NATIVE-KDU-2"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-NATIVE-KDU-2"]["instantiate"]
- # Test _reintent_or_skip_suboperation()
+ self.my_ns.k8sclusterjuju.get_scale_count.return_value = 2
+ await self.my_ns.scale(nsr_id, nslcmop_id)
+ expected_value = "COMPLETED"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ self.assertEqual(return_value, expected_value)
+ self.my_ns.k8sclusterjuju.scale.assert_called()
+
+ async def test_vca_status_refresh(self):
+ nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ await self.my_ns.vca_status_refresh(nsr_id, nslcmop_id)
+ expected_value = dict()
+ return_value = dict()
+ vnf_descriptors = self.db.get_list("vnfds")
+ for i, _ in enumerate(vnf_descriptors):
+ for j, value in enumerate(vnf_descriptors[i]["df"]):
+ if "lcm-operations-configuration" in vnf_descriptors[i]["df"][j]:
+ if (
+ "day1-2"
+ in value["lcm-operations-configuration"][
+ "operate-vnf-op-config"
+ ]
+ ):
+ for k, v in enumerate(
+ value["lcm-operations-configuration"][
+ "operate-vnf-op-config"
+ ]["day1-2"]
+ ):
+ if (
+ v.get("execution-environment-list")
+ and "juju" in v["execution-environment-list"][k]
+ ):
+ expected_value = self.db.get_list("nsrs")[i][
+ "vcaStatus"
+ ]
+ await self.my_ns._on_update_n2vc_db(
+ "nsrs", {"_id": nsr_id}, "_admin.deployed.VCA.0", {}
+ )
+ return_value = self.db.get_list("nsrs")[i]["vcaStatus"]
+ self.assertEqual(return_value, expected_value)
+
+ # Test _retry_or_skip_suboperation()
# Expected result:
# - if a suboperation's 'operationState' is marked as 'COMPLETED', SUBOPERATION_STATUS_SKIP is expected
# - if marked as anything but 'COMPLETED', the suboperation index is expected
- def test_scale_reintent_or_skip_suboperation(self):
+ def test_scale_retry_or_skip_suboperation(self):
# Load an alternative 'nslcmops' YAML for this test
- self.db_content['nslcmops'] = yaml.load(descriptors.db_nslcmops_scale_text, Loader=yaml.Loader)
- db_nslcmop = self.db_content['nslcmops'][0]
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
op_index = 2
# Test when 'operationState' is 'COMPLETED'
- db_nslcmop['_admin']['operations'][op_index]['operationState'] = 'COMPLETED'
- return_value = self.my_ns._reintent_or_skip_suboperation(db_nslcmop, op_index)
+ db_nslcmop["_admin"]["operations"][op_index]["operationState"] = "COMPLETED"
+ return_value = self.my_ns._retry_or_skip_suboperation(db_nslcmop, op_index)
expected_value = self.my_ns.SUBOPERATION_STATUS_SKIP
self.assertEqual(return_value, expected_value)
# Test when 'operationState' is not 'COMPLETED'
- db_nslcmop['_admin']['operations'][op_index]['operationState'] = None
- return_value = self.my_ns._reintent_or_skip_suboperation(db_nslcmop, op_index)
+ db_nslcmop["_admin"]["operations"][op_index]["operationState"] = None
+ return_value = self.my_ns._retry_or_skip_suboperation(db_nslcmop, op_index)
expected_value = op_index
self.assertEqual(return_value, expected_value)
# Expected result: index of the found sub-operation, or SUBOPERATION_STATUS_NOT_FOUND if not found
def test_scale_find_suboperation(self):
# Load an alternative 'nslcmops' YAML for this test
- self.db_content['nslcmops'] = yaml.load(descriptors.db_nslcmops_scale_text, Loader=yaml.Loader)
- db_nslcmop = self.db_content['nslcmops'][0]
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
# Find this sub-operation
op_index = 2
- vnf_index = db_nslcmop['_admin']['operations'][op_index]['member_vnf_index']
- primitive = db_nslcmop['_admin']['operations'][op_index]['primitive']
- primitive_params = db_nslcmop['_admin']['operations'][op_index]['primitive_params']
+ vnf_index = db_nslcmop["_admin"]["operations"][op_index]["member_vnf_index"]
+ primitive = db_nslcmop["_admin"]["operations"][op_index]["primitive"]
+ primitive_params = db_nslcmop["_admin"]["operations"][op_index][
+ "primitive_params"
+ ]
match = {
- 'member_vnf_index': vnf_index,
- 'primitive': primitive,
- 'primitive_params': primitive_params,
+ "member_vnf_index": vnf_index,
+ "primitive": primitive,
+ "primitive_params": primitive_params,
}
found_op_index = self.my_ns._find_suboperation(db_nslcmop, match)
self.assertEqual(found_op_index, op_index)
# Test with not-matching params
match = {
- 'member_vnf_index': vnf_index,
- 'primitive': '',
- 'primitive_params': primitive_params,
+ "member_vnf_index": vnf_index,
+ "primitive": "",
+ "primitive_params": primitive_params,
}
found_op_index = self.my_ns._find_suboperation(db_nslcmop, match)
self.assertEqual(found_op_index, self.my_ns.SUBOPERATION_STATUS_NOT_FOUND)
# Test _update_suboperation_status()
def test_scale_update_suboperation_status(self):
- db_nslcmop = self.db_content['nslcmops'][0]
+ self.db.set_one = asynctest.Mock()
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
op_index = 0
# Force the initial values to be distinct from the updated ones
- db_nslcmop['_admin']['operations'][op_index]['operationState'] = 'PROCESSING'
- db_nslcmop['_admin']['operations'][op_index]['detailed-status'] = 'In progress'
+ q_filter = {"_id": db_nslcmop["_id"]}
# Test to change 'operationState' and 'detailed-status'
- operationState = 'COMPLETED'
- detailed_status = 'Done'
+ operationState = "COMPLETED"
+ detailed_status = "Done"
+ expected_update_dict = {
+ "_admin.operations.0.operationState": operationState,
+ "_admin.operations.0.detailed-status": detailed_status,
+ }
self.my_ns._update_suboperation_status(
- db_nslcmop, op_index, operationState, detailed_status)
- operationState_new = db_nslcmop['_admin']['operations'][op_index]['operationState']
- detailed_status_new = db_nslcmop['_admin']['operations'][op_index]['detailed-status']
- # print("DEBUG: operationState_new={}, detailed_status_new={}".format(operationState_new, detailed_status_new))
- self.assertEqual(operationState, operationState_new)
- self.assertEqual(detailed_status, detailed_status_new)
-
- # Test _add_suboperation()
+ db_nslcmop, op_index, operationState, detailed_status
+ )
+ self.db.set_one.assert_called_once_with(
+ "nslcmops",
+ q_filter=q_filter,
+ update_dict=expected_update_dict,
+ fail_on_empty=False,
+ )
+
def test_scale_add_suboperation(self):
- db_nslcmop = self.db_content['nslcmops'][0]
- vnf_index = '1'
- num_ops_before = len(db_nslcmop.get('_admin', {}).get('operations', [])) - 1
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
+ vnf_index = "1"
+ num_ops_before = len(db_nslcmop.get("_admin", {}).get("operations", [])) - 1
vdu_id = None
vdu_count_index = None
vdu_name = None
- primitive = 'touch'
- mapped_primitive_params = {'parameter':
- [{'data-type': 'STRING',
- 'name': 'filename',
- 'default-value': '<touch_filename2>'}],
- 'name': 'touch'}
- operationState = 'PROCESSING'
- detailed_status = 'In progress'
- operationType = 'PRE-SCALE'
+ primitive = "touch"
+ mapped_primitive_params = {
+ "parameter": [
+ {
+ "data-type": "STRING",
+ "name": "filename",
+ "default-value": "<touch_filename2>",
+ }
+ ],
+ "name": "touch",
+ }
+ operationState = "PROCESSING"
+ detailed_status = "In progress"
+ operationType = "PRE-SCALE"
# Add a 'pre-scale' suboperation
- op_index_after = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index,
- vdu_name, primitive, mapped_primitive_params,
- operationState, detailed_status, operationType)
+ op_index_after = self.my_ns._add_suboperation(
+ db_nslcmop,
+ vnf_index,
+ vdu_id,
+ vdu_count_index,
+ vdu_name,
+ primitive,
+ mapped_primitive_params,
+ operationState,
+ detailed_status,
+ operationType,
+ )
self.assertEqual(op_index_after, num_ops_before + 1)
# Delete all suboperations and add the same operation again
- del db_nslcmop['_admin']['operations']
- op_index_zero = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index,
- vdu_name, primitive, mapped_primitive_params,
- operationState, detailed_status, operationType)
+ del db_nslcmop["_admin"]["operations"]
+ op_index_zero = self.my_ns._add_suboperation(
+ db_nslcmop,
+ vnf_index,
+ vdu_id,
+ vdu_count_index,
+ vdu_name,
+ primitive,
+ mapped_primitive_params,
+ operationState,
+ detailed_status,
+ operationType,
+ )
self.assertEqual(op_index_zero, 0)
# Add a 'RO' suboperation
- RO_nsr_id = '1234567890'
- RO_scaling_info = [{'type': 'create', 'count': 1, 'member-vnf-index': '1', 'osm_vdu_id': 'dataVM'}]
- op_index = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index,
- vdu_name, primitive, mapped_primitive_params,
- operationState, detailed_status, operationType,
- RO_nsr_id, RO_scaling_info)
- db_RO_nsr_id = db_nslcmop['_admin']['operations'][op_index]['RO_nsr_id']
+ RO_nsr_id = "1234567890"
+ RO_scaling_info = [
+ {
+ "type": "create",
+ "count": 1,
+ "member-vnf-index": "1",
+ "osm_vdu_id": "dataVM",
+ }
+ ]
+ op_index = self.my_ns._add_suboperation(
+ db_nslcmop,
+ vnf_index,
+ vdu_id,
+ vdu_count_index,
+ vdu_name,
+ primitive,
+ mapped_primitive_params,
+ operationState,
+ detailed_status,
+ operationType,
+ RO_nsr_id,
+ RO_scaling_info,
+ )
+ db_RO_nsr_id = db_nslcmop["_admin"]["operations"][op_index]["RO_nsr_id"]
self.assertEqual(op_index, 1)
self.assertEqual(RO_nsr_id, db_RO_nsr_id)
# Try to add an invalid suboperation, should return SUBOPERATION_STATUS_NOT_FOUND
- op_index_invalid = self.my_ns._add_suboperation(None, None, None, None, None,
- None, None, None,
- None, None, None)
+ op_index_invalid = self.my_ns._add_suboperation(
+ None, None, None, None, None, None, None, None, None, None, None
+ )
self.assertEqual(op_index_invalid, self.my_ns.SUBOPERATION_STATUS_NOT_FOUND)
# Test _check_or_add_scale_suboperation() and _check_or_add_scale_suboperation_RO()
# - op_index (non-negative number): This is an existing sub-operation, operationState != 'COMPLETED'
# - SUBOPERATION_STATUS_SKIP: This is an existing sub-operation, operationState == 'COMPLETED'
def test_scale_check_or_add_scale_suboperation(self):
- db_nslcmop = self.db_content['nslcmops'][0]
- operationType = 'PRE-SCALE'
- vnf_index = '1'
- primitive = 'touch'
- primitive_params = {'parameter':
- [{'data-type': 'STRING',
- 'name': 'filename',
- 'default-value': '<touch_filename2>'}],
- 'name': 'touch'}
+ nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
+ operationType = "PRE-SCALE"
+ vnf_index = "1"
+ primitive = "touch"
+ primitive_params = {
+ "parameter": [
+ {
+ "data-type": "STRING",
+ "name": "filename",
+ "default-value": "<touch_filename2>",
+ }
+ ],
+ "name": "touch",
+ }
# Delete all sub-operations to be sure this is a new sub-operation
- del db_nslcmop['_admin']['operations']
+ del db_nslcmop["_admin"]["operations"]
# Add a new sub-operation
# For new sub-operations, operationState is set to 'PROCESSING' by default
op_index_new = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, primitive, primitive_params, operationType)
+ db_nslcmop, vnf_index, primitive, primitive_params, operationType
+ )
self.assertEqual(op_index_new, self.my_ns.SUBOPERATION_STATUS_NEW)
# Use the same parameters again to match the already added sub-operation
# which has status 'PROCESSING' (!= 'COMPLETED') by default
# The expected return value is a non-negative number
op_index_existing = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, primitive, primitive_params, operationType)
+ db_nslcmop, vnf_index, primitive, primitive_params, operationType
+ )
self.assertTrue(op_index_existing >= 0)
# Change operationState 'manually' for this sub-operation
- db_nslcmop['_admin']['operations'][op_index_existing]['operationState'] = 'COMPLETED'
+ db_nslcmop["_admin"]["operations"][op_index_existing][
+ "operationState"
+ ] = "COMPLETED"
# Then use the same parameters again to match the already added sub-operation,
# which now has status 'COMPLETED'
# The expected return value is SUBOPERATION_STATUS_SKIP
op_index_skip = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, primitive, primitive_params, operationType)
+ db_nslcmop, vnf_index, primitive, primitive_params, operationType
+ )
self.assertEqual(op_index_skip, self.my_ns.SUBOPERATION_STATUS_SKIP)
# RO sub-operation test:
# Repeat tests for the very similar _check_or_add_scale_suboperation_RO(),
- RO_nsr_id = '1234567890'
- RO_scaling_info = [{'type': 'create', 'count': 1, 'member-vnf-index': '1', 'osm_vdu_id': 'dataVM'}]
+ RO_nsr_id = "1234567890"
+ RO_scaling_info = [
+ {
+ "type": "create",
+ "count": 1,
+ "member-vnf-index": "1",
+ "osm_vdu_id": "dataVM",
+ }
+ ]
op_index_new_RO = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info)
+ db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info
+ )
self.assertEqual(op_index_new_RO, self.my_ns.SUBOPERATION_STATUS_NEW)
# Use the same parameters again to match the already added RO sub-operation
op_index_existing_RO = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info)
+ db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info
+ )
self.assertTrue(op_index_existing_RO >= 0)
# Change operationState 'manually' for this RO sub-operation
- db_nslcmop['_admin']['operations'][op_index_existing_RO]['operationState'] = 'COMPLETED'
+ db_nslcmop["_admin"]["operations"][op_index_existing_RO][
+ "operationState"
+ ] = "COMPLETED"
# Then use the same parameters again to match the already added sub-operation,
# which now has status 'COMPLETED'
# The expected return value is SUBOPERATION_STATUS_SKIP
op_index_skip_RO = self.my_ns._check_or_add_scale_suboperation(
- db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info)
+ db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info
+ )
self.assertEqual(op_index_skip_RO, self.my_ns.SUBOPERATION_STATUS_SKIP)
+ async def test_deploy_kdus(self):
+ nsr_id = descriptors.test_ids["TEST-KDU"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-KDU"]["instantiate"]
+ db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ db_vnfr = self.db.get_one(
+ "vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "multikdu"}
+ )
+ db_vnfrs = {"multikdu": db_vnfr}
+ db_vnfd = self.db.get_one("vnfds", {"_id": db_vnfr["vnfd-id"]})
+ db_vnfds = [db_vnfd]
+ task_register = {}
+ logging_text = "KDU"
+ self.my_ns.k8sclusterhelm3.generate_kdu_instance_name = asynctest.mock.Mock()
+ self.my_ns.k8sclusterhelm3.generate_kdu_instance_name.return_value = "k8s_id"
+ self.my_ns.k8sclusterhelm3.install = asynctest.CoroutineMock()
+ self.my_ns.k8sclusterhelm3.synchronize_repos = asynctest.CoroutineMock(
+ return_value=("", "")
+ )
+ self.my_ns.k8sclusterhelm3.get_services = asynctest.CoroutineMock(
+ return_value=([])
+ )
+ await self.my_ns.deploy_kdus(
+ logging_text, nsr_id, nslcmop_id, db_vnfrs, db_vnfds, task_register
+ )
+ await asyncio.wait(list(task_register.keys()), timeout=100)
+ db_nsr = self.db.get_list("nsrs")[1]
+ self.assertIn(
+ "K8s",
+ db_nsr["_admin"]["deployed"],
+ "K8s entry not created at '_admin.deployed'",
+ )
+ self.assertIsInstance(
+ db_nsr["_admin"]["deployed"]["K8s"], list, "K8s entry is not of type list"
+ )
+ self.assertEqual(
+ len(db_nsr["_admin"]["deployed"]["K8s"]), 2, "K8s entry is not of type list"
+ )
+ k8s_instace_info = {
+ "kdu-instance": "k8s_id",
+ "k8scluster-uuid": "73d96432-d692-40d2-8440-e0c73aee209c",
+ "k8scluster-type": "helm-chart-v3",
+ "kdu-name": "ldap",
+ "member-vnf-index": "multikdu",
+ "namespace": None,
+ "kdu-deployment-name": None,
+ }
+
+ nsr_result = copy.deepcopy(db_nsr["_admin"]["deployed"]["K8s"][0])
+ nsr_kdu_model_result = nsr_result.pop("kdu-model")
+ expected_kdu_model = "stable/openldap:1.2.1"
+ self.assertEqual(nsr_result, k8s_instace_info)
+ self.assertTrue(
+ nsr_kdu_model_result in expected_kdu_model
+ or expected_kdu_model in nsr_kdu_model_result
+ )
+ nsr_result = copy.deepcopy(db_nsr["_admin"]["deployed"]["K8s"][1])
+ nsr_kdu_model_result = nsr_result.pop("kdu-model")
+ k8s_instace_info["kdu-name"] = "mongo"
+ expected_kdu_model = "stable/mongodb"
+ self.assertEqual(nsr_result, k8s_instace_info)
+ self.assertTrue(
+ nsr_kdu_model_result in expected_kdu_model
+ or expected_kdu_model in nsr_kdu_model_result
+ )
+
+ # Test remove_vnf() and related methods
+ @asynctest.fail_on(active_handles=True) # all async tasks must be completed
+ async def test_remove_vnf(self):
+ # Test REMOVE_VNF
+ nsr_id = descriptors.test_ids["TEST-UPDATE"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-UPDATE"]["removeVnf"]
+ vnf_instance_id = descriptors.test_ids["TEST-UPDATE"]["vnf"]
+ mock_wait_ng_ro = asynctest.CoroutineMock()
+ with patch("osm_lcm.ns.NsLcm._wait_ng_ro", mock_wait_ng_ro):
+ await self.my_ns.update(nsr_id, nslcmop_id)
+ expected_value = "COMPLETED"
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ self.assertEqual(return_value, expected_value)
+ with self.assertRaises(Exception) as context:
+ self.db.get_one("vnfrs", {"_id": vnf_instance_id})
+ self.assertTrue("database exception Not found entry with filter" in str(context.exception))
+
+ # test vertical scale executes sucessfully
+ # @patch("osm_lcm.ng_ro.status.response")
+ @asynctest.fail_on(active_handles=True)
+ async def test_vertical_scaling(self):
+ nsr_id = descriptors.test_ids["TEST-V-SCALE"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-V-SCALE"]["instantiate"]
+
+ # calling the vertical scale fucntion
+ # self.my_ns.RO.status = asynctest.CoroutineMock(self.my_ns.RO.status, side_effect=self._ro_status("update"))
+ mock_wait_ng_ro = asynctest.CoroutineMock()
+ with patch("osm_lcm.ns.NsLcm._wait_ng_ro", mock_wait_ng_ro):
+ await self.my_ns.vertical_scale(nsr_id, nslcmop_id)
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ expected_value = "COMPLETED"
+ self.assertEqual(return_value, expected_value)
+
+ # test vertical scale executes fail
+ @asynctest.fail_on(active_handles=True)
+ async def test_vertical_scaling_fail(self):
+ # get th nsr nad nslcmops id from descriptors
+ nsr_id = descriptors.test_ids["TEST-V-SCALE"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-V-SCALE"]["instantiate-1"]
+
+ # calling the vertical scale fucntion
+ await self.my_ns.vertical_scale(nsr_id, nslcmop_id)
+ return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get(
+ "operationState"
+ )
+ expected_value = "FAILED"
+ self.assertEqual(return_value, expected_value)
+
+ # async def test_instantiate_pdu(self):
+ # nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ # nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"]
+ # # Modify vnfd/vnfr to change KDU for PDU. Adding keys that NBI will already set
+ # self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"},
+ # update_dict={"ip-address": "10.205.1.46",
+ # "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8",
+ # "vdur.0.pdu-type": "PDU-TYPE-1",
+ # "vdur.0.ip-address": "10.205.1.46",
+ # },
+ # unset={"vdur.status": None})
+ # self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "2"},
+ # update_dict={"ip-address": "10.205.1.47",
+ # "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8",
+ # "vdur.0.pdu-type": "PDU-TYPE-1",
+ # "vdur.0.ip-address": "10.205.1.47",
+ # },
+ # unset={"vdur.status": None})
+
+ # await self.my_ns.instantiate(nsr_id, nslcmop_id)
+ # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ # self.assertEqual(db_nsr.get("nsState"), "READY", str(db_nsr.get("errorDescription ")))
+ # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'")
+ # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None")
+ # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None")
+ # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None")
+
+ # @asynctest.fail_on(active_handles=True) # all async tasks must be completed
+ # async def test_terminate_without_configuration(self):
+ # nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ # nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"]
+ # # set instantiation task as completed
+ # self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id},
+ # update_dict={"operationState": "COMPLETED"})
+ # self.db.set_one("nsrs", {"_id": nsr_id},
+ # update_dict={"_admin.deployed.VCA.0": None, "_admin.deployed.VCA.1": None})
+
+ # await self.my_ns.terminate(nsr_id, nslcmop_id)
+ # db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
+ # self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status"))
+ # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ # self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription ")))
+ # self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription ")))
+ # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'")
+ # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None")
+ # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None")
+ # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None")
+ # db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id})
+ # for vnfr in db_vnfrs_list:
+ # self.assertEqual(vnfr["_admin"].get("nsState"), "NOT_INSTANTIATED", "Not instantiated")
+
+ # @asynctest.fail_on(active_handles=True) # all async tasks must be completed
+ # async def test_terminate_primitive(self):
+ # nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ # nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"]
+ # # set instantiation task as completed
+ # self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id},
+ # update_dict={"operationState": "COMPLETED"})
+
+ # # modify vnfd descriptor to include terminate_primitive
+ # terminate_primitive = [{
+ # "name": "touch",
+ # "parameter": [{"name": "filename", "value": "terminate_filename"}],
+ # "seq": '1'
+ # }]
+ # db_vnfr = self.db.get_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"})
+ # self.db.set_one("vnfds", {"_id": db_vnfr["vnfd-id"]},
+ # {"vnf-configuration.0.terminate-config-primitive": terminate_primitive})
+
+ # await self.my_ns.terminate(nsr_id, nslcmop_id)
+ # db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id})
+ # self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status"))
+ # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ # self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription ")))
+ # self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription ")))
+ # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'")
+ # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None")
+ # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None")
+ # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None")
+
+ # Test update method
+
+ async def test_update(self):
+
+ nsr_id = descriptors.test_ids["TEST-A"]["ns"]
+ nslcmop_id = descriptors.test_ids["TEST-A"]["update"]
+ vnfr_id = "6421c7c9-d865-4fb4-9a13-d4275d243e01"
+ vnfd_id = "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"
+
+ def mock_reset():
+ mock_charm_hash.reset_mock()
+ mock_juju_bundle.reset_mock()
+ fs.sync.reset_mock()
+ mock_charm_upgrade.reset_mock()
+ mock_software_version.reset_mock()
+
+ with self.subTest(
+ i=1,
+ t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed,"
+ "Charm package changed, sw-version is not changed.",
+ ):
+
+ self.db.set_one(
+ "vnfds",
+ q_filter={"_id": vnfd_id},
+ update_dict={"_admin.revision": 3, "kdu": []},
+ )
+
+ self.db.set_one(
+ "vnfds_revisions",
+ q_filter={"_id": vnfd_id + ":1"},
+ update_dict={"_admin.revision": 1, "kdu": []},
+ )
+
+ self.db.set_one(
+ "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1}
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = True
+
+ mock_juju_bundle = Mock(return_value=None)
+
+ mock_software_version = Mock(autospec=True)
+ mock_software_version.side_effect = ["1.0", "1.0"]
+
+ mock_charm_upgrade = asynctest.Mock(autospec=True)
+ task = asyncio.Future()
+ task.set_result(("COMPLETED", "some_output"))
+ mock_charm_upgrade.return_value = task
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "COMPLETED"
+ expected_operation_error = ""
+ expected_vnfr_revision = 3
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch(
+ "osm_lcm.data_utils.vnfd.find_software_version", mock_software_version
+ ), patch(
+ "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle
+ ):
+
+ await instance.update(nsr_id, nslcmop_id)
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ mock_charm_hash.assert_called_with(
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple",
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple",
+ )
+
+ self.assertEqual(fs.sync.call_count, 2)
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ with self.subTest(
+ i=2, t="Update type: CHANGE_VNFPKG, latest_vnfd revision not changed"
+ ):
+
+ self.db.set_one(
+ "vnfds", q_filter={"_id": vnfd_id}, update_dict={"_admin.revision": 1}
+ )
+
+ self.db.set_one(
+ "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1}
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = True
+
+ mock_juju_bundle = Mock(return_value=None)
+ mock_software_version = Mock(autospec=True)
+
+ mock_charm_upgrade = asynctest.Mock(autospec=True)
+ task = asyncio.Future()
+ task.set_result(("COMPLETED", "some_output"))
+ mock_charm_upgrade.return_value = task
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "COMPLETED"
+ expected_operation_error = ""
+ expected_vnfr_revision = 1
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch(
+ "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle
+ ):
+
+ await instance.update(nsr_id, nslcmop_id)
+
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ mock_charm_hash.assert_not_called()
+ mock_software_version.assert_not_called()
+ mock_juju_bundle.assert_not_called()
+ mock_charm_upgrade.assert_not_called()
+ fs.sync.assert_not_called()
+
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ with self.subTest(
+ i=3,
+ t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed, "
+ "Charm package is not changed, sw-version is not changed.",
+ ):
+
+ self.db.set_one(
+ "vnfds", q_filter={"_id": vnfd_id}, update_dict={"_admin.revision": 3}
+ )
+
+ self.db.set_one(
+ "vnfds_revisions",
+ q_filter={"_id": vnfd_id + ":1"},
+ update_dict={"_admin.revision": 1},
+ )
+
+ self.db.set_one(
+ "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1}
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = False
+
+ mock_juju_bundle = Mock(return_value=None)
+
+ mock_software_version = Mock(autospec=True)
+
+ mock_charm_upgrade = asynctest.Mock(autospec=True)
+ task = asyncio.Future()
+ task.set_result(("COMPLETED", "some_output"))
+ mock_charm_upgrade.return_value = task
+ mock_software_version.side_effect = ["1.0", "1.0"]
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "COMPLETED"
+ expected_operation_error = ""
+ expected_vnfr_revision = 3
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch(
+ "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle
+ ):
+
+ await instance.update(nsr_id, nslcmop_id)
+
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ mock_charm_hash.assert_called_with(
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple",
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple",
+ )
+
+ self.assertEqual(fs.sync.call_count, 2)
+ self.assertEqual(mock_charm_hash.call_count, 1)
+
+ mock_juju_bundle.assert_not_called()
+ mock_charm_upgrade.assert_not_called()
+
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ with self.subTest(
+ i=4,
+ t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed, "
+ "Charm package exists, sw-version changed.",
+ ):
+
+ self.db.set_one(
+ "vnfds",
+ q_filter={"_id": vnfd_id},
+ update_dict={"_admin.revision": 3, "software-version": "3.0"},
+ )
+
+ self.db.set_one(
+ "vnfds_revisions",
+ q_filter={"_id": vnfd_id + ":1"},
+ update_dict={"_admin.revision": 1},
+ )
+
+ self.db.set_one(
+ "vnfrs",
+ q_filter={"_id": vnfr_id},
+ update_dict={"revision": 1},
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = False
+
+ mock_juju_bundle = Mock(return_value=None)
+
+ mock_charm_upgrade = asynctest.Mock(autospec=True)
+ task = asyncio.Future()
+ task.set_result(("COMPLETED", "some_output"))
+ mock_charm_upgrade.return_value = task
+
+ mock_charm_artifact = Mock(autospec=True)
+ mock_charm_artifact.side_effect = [
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple",
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple",
+ ]
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "FAILED"
+ expected_operation_error = "FAILED Checking if existing VNF has charm: Software version change is not supported as VNF instance 6421c7c9-d865-4fb4-9a13-d4275d243e01 has charm."
+ expected_vnfr_revision = 1
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch(
+ "osm_lcm.lcm_utils.get_charm_artifact_path", mock_charm_artifact
+ ):
+
+ await instance.update(nsr_id, nslcmop_id)
+
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ self.assertEqual(fs.sync.call_count, 2)
+ mock_charm_hash.assert_not_called()
+
+ mock_juju_bundle.assert_not_called()
+ mock_charm_upgrade.assert_not_called()
+
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ with self.subTest(
+ i=5,
+ t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed,"
+ "Charm package exists, sw-version not changed, juju-bundle exists",
+ ):
+
+ self.db.set_one(
+ "vnfds",
+ q_filter={"_id": vnfd_id},
+ update_dict={
+ "_admin.revision": 3,
+ "software-version": "1.0",
+ "kdu.0.juju-bundle": "stable/native-kdu",
+ },
+ )
+
+ self.db.set_one(
+ "vnfds_revisions",
+ q_filter={"_id": vnfd_id + ":1"},
+ update_dict={
+ "_admin.revision": 1,
+ "software-version": "1.0",
+ "kdu.0.juju-bundle": "stable/native-kdu",
+ },
+ )
+
+ self.db.set_one(
+ "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1}
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = True
+
+ mock_charm_artifact = Mock(autospec=True)
+ mock_charm_artifact.side_effect = [
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple",
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple",
+ ]
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "FAILED"
+ expected_operation_error = "FAILED Checking whether VNF uses juju bundle: Charm upgrade is not supported for the instance which uses juju-bundle: stable/native-kdu"
+ expected_vnfr_revision = 1
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.lcm_utils.get_charm_artifact_path", mock_charm_artifact):
+
+ await instance.update(nsr_id, nslcmop_id)
+
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ self.assertEqual(fs.sync.call_count, 2)
+ self.assertEqual(mock_charm_hash.call_count, 1)
+ self.assertEqual(mock_charm_hash.call_count, 1)
+
+ mock_charm_upgrade.assert_not_called()
+
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ with self.subTest(
+ i=6,
+ t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed,"
+ "Charm package exists, sw-version not changed, charm-upgrade failed",
+ ):
+
+ self.db.set_one(
+ "vnfds",
+ q_filter={"_id": vnfd_id},
+ update_dict={
+ "_admin.revision": 3,
+ "software-version": "1.0",
+ "kdu": [],
+ },
+ )
+
+ self.db.set_one(
+ "vnfds_revisions",
+ q_filter={"_id": vnfd_id + ":1"},
+ update_dict={
+ "_admin.revision": 1,
+ "software-version": "1.0",
+ "kdu": [],
+ },
+ )
+
+ self.db.set_one(
+ "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1}
+ )
+
+ mock_charm_hash = Mock(autospec=True)
+ mock_charm_hash.return_value = True
+
+ mock_charm_upgrade = asynctest.Mock(autospec=True)
+ task = asyncio.Future()
+ task.set_result(("FAILED", "some_error"))
+ mock_charm_upgrade.return_value = task
+
+ mock_charm_artifact = Mock(autospec=True)
+ mock_charm_artifact.side_effect = [
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple",
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple",
+ ]
+
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+ fs.sync.side_effect = [None, None]
+
+ instance = self.my_ns
+
+ expected_operation_state = "FAILED"
+ expected_operation_error = "some_error"
+ expected_vnfr_revision = 1
+ expected_ns_state = "INSTANTIATED"
+ expected_ns_operational_state = "running"
+
+ with patch.object(instance, "fs", fs), patch(
+ "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash
+ ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade):
+
+ await instance.update(nsr_id, nslcmop_id)
+
+ return_operation_state = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("operationState")
+
+ return_operation_error = self.db.get_one(
+ "nslcmops", {"_id": nslcmop_id}
+ ).get("errorMessage")
+
+ return_ns_operational_state = self.db.get_one(
+ "nsrs", {"_id": nsr_id}
+ ).get("operational-status")
+
+ return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get(
+ "revision"
+ )
+
+ return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get(
+ "nsState"
+ )
+
+ self.assertEqual(fs.sync.call_count, 2)
+ self.assertEqual(mock_charm_hash.call_count, 1)
+ self.assertEqual(mock_charm_upgrade.call_count, 1)
+
+ self.assertEqual(return_ns_state, expected_ns_state)
+ self.assertEqual(return_operation_state, expected_operation_state)
+ self.assertEqual(return_operation_error, expected_operation_error)
+ self.assertEqual(
+ return_ns_operational_state, expected_ns_operational_state
+ )
+ self.assertEqual(return_vnfr_revision, expected_vnfr_revision)
+
+ mock_reset()
+
+ def test_ns_update_helper_methods(self):
+ def mock_reset():
+ fs.mock_reset()
+ mock_path.mock_reset()
+ mock_checksumdir.mock_reset()
+
+ with self.subTest(
+ i=1, t="Find software version, VNFD does not have have software version"
+ ):
+ # Testing method find_software_version
+
+ db_vnfd = self.db.get_one(
+ "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"}
+ )
+ expected_result = "1.0"
+ result = find_software_version(db_vnfd)
+ self.assertEqual(
+ result, expected_result, "Default sw version should be 1.0"
+ )
+
+ with self.subTest(
+ i=2, t="Find software version, VNFD includes software version"
+ ):
+ # Testing method find_software_version
+
+ db_vnfd = self.db.get_one(
+ "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"}
+ )
+ db_vnfd["software-version"] = "3.1"
+ expected_result = "3.1"
+ result = find_software_version(db_vnfd)
+ self.assertEqual(result, expected_result, "VNFD software version is wrong")
+
+ with self.subTest(i=3, t="Check charm hash, Hash has did not change"):
+ # Testing method check_charm_hash_changed
+
+ current_path, target_path = "/tmp/charm1", "/tmp/charm1"
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+
+ mock_path = Mock(autospec=True)
+ mock_path.exists.side_effect = [True, True]
+
+ mock_checksumdir = Mock(autospec=True)
+ mock_checksumdir.dirhash.side_effect = ["hash_value", "hash_value"]
+
+ instance = self.my_ns
+ expected_result = False
+
+ with patch.object(instance, "fs", fs), patch(
+ "checksumdir.dirhash", mock_checksumdir.dirhash
+ ), patch("os.path.exists", mock_path.exists):
+
+ result = instance.check_charm_hash_changed(current_path, target_path)
+ self.assertEqual(
+ result, expected_result, "Wrong charm hash control value"
+ )
+ self.assertEqual(mock_path.exists.call_count, 2)
+ self.assertEqual(mock_checksumdir.dirhash.call_count, 2)
+
+ mock_reset()
+
+ with self.subTest(i=4, t="Check charm hash, Hash has changed"):
+ # Testing method check_charm_hash_changed
+
+ current_path, target_path = "/tmp/charm1", "/tmp/charm2"
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+
+ mock_path = Mock(autospec=True)
+ mock_path.exists.side_effect = [True, True]
+
+ mock_checksumdir = Mock(autospec=True)
+ mock_checksumdir.dirhash.side_effect = ["hash_value", "another_hash_value"]
+
+ instance = self.my_ns
+ expected_result = True
+
+ with patch.object(instance, "fs", fs), patch(
+ "checksumdir.dirhash", mock_checksumdir.dirhash
+ ), patch("os.path.exists", mock_path.exists):
+
+ result = instance.check_charm_hash_changed(current_path, target_path)
+ self.assertEqual(
+ result, expected_result, "Wrong charm hash control value"
+ )
+ self.assertEqual(mock_path.exists.call_count, 2)
+ self.assertEqual(mock_checksumdir.dirhash.call_count, 2)
+
+ mock_reset()
+
+ with self.subTest(i=5, t="Check charm hash, Charm path does not exists"):
+ # Testing method check_charm_hash_changed
+
+ current_path, target_path = "/tmp/charm1", "/tmp/charm2"
+ fs = Mock(autospec=True)
+ fs.path.__add__ = Mock()
+ fs.path.side_effect = ["/", "/", "/", "/"]
+
+ mock_path = Mock(autospec=True)
+ mock_path.exists.side_effect = [True, False]
+
+ mock_checksumdir = Mock(autospec=True)
+ mock_checksumdir.dirhash.side_effect = ["hash_value", "hash_value"]
+
+ instance = self.my_ns
+
+ with patch.object(instance, "fs", fs), patch(
+ "checksumdir.dirhash", mock_checksumdir.dirhash
+ ), patch("os.path.exists", mock_path.exists):
+
+ with self.assertRaises(LcmException):
+
+ instance.check_charm_hash_changed(current_path, target_path)
+ self.assertEqual(mock_path.exists.call_count, 2)
+ self.assertEqual(mock_checksumdir.dirhash.call_count, 0)
+
+ mock_reset()
+
+ with self.subTest(i=6, t="Check juju bundle existence"):
+ # Testing method check_juju_bundle_existence
+
+ test_vnfd1 = self.db.get_one(
+ "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"}
+ )
+ test_vnfd2 = self.db.get_one(
+ "vnfds", {"_id": "d96b1cdf-5ad6-49f7-bf65-907ada989293"}
+ )
+
+ expected_result = None
+ result = check_juju_bundle_existence(test_vnfd1)
+ self.assertEqual(result, expected_result, "Wrong juju bundle name")
+
+ expected_result = "stable/native-kdu"
+ result = check_juju_bundle_existence(test_vnfd2)
+ self.assertEqual(result, expected_result, "Wrong juju bundle name")
+
+ with self.subTest(i=7, t="Check charm artifacts"):
+ # Testing method check_juju_bundle_existence
+
+ base_folder = {
+ "folder": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
+ "pkg-dir": "hackfest_3charmed_vnfd",
+ }
+ charm_name = "simple"
+ charm_type = "lxc_proxy_charm"
+ revision = 3
+
+ expected_result = "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple"
+ result = get_charm_artifact_path(
+ base_folder, charm_name, charm_type, revision
+ )
+ self.assertEqual(result, expected_result, "Wrong charm artifact path")
+
+ # SOL004 packages
+ base_folder = {
+ "folder": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
+ }
+ charm_name = "basic"
+ charm_type = ""
+ revision = ""
+
+ expected_result = (
+ "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/Scripts/helm-charts/basic"
+ )
+ result = get_charm_artifact_path(
+ base_folder, charm_name, charm_type, revision
+ )
+ self.assertEqual(result, expected_result, "Wrong charm artifact path")
+
-if __name__ == '__main__':
+if __name__ == "__main__":
asynctest.main()
projects / osm / LCM.git / blobdiff