from osm_lcm.ng_ro import NgRoClient, NgRoException
from osm_lcm.lcm_utils import LcmException, LcmExceptionNoMgmtIP, LcmBase, deep_get, get_iterable, populate_dict
from osm_lcm.data_utils.nsd import get_vnf_profiles
-from osm_lcm.data_utils.vnfd import get_vnf_configuration, get_vdu_list, get_vdu_profile, \
+from osm_lcm.data_utils.vnfd import get_vdu_list, get_vdu_profile, \
get_ee_sorted_initial_config_primitive_list, get_ee_sorted_terminate_config_primitive_list, \
- get_kdu_list, get_virtual_link_profiles, get_vdu, get_vdu_configuration, get_kdu_configuration, \
- get_vdu_index, get_scaling_aspect, get_number_of_instances
+ get_kdu_list, get_virtual_link_profiles, get_vdu, get_configuration, \
+ get_vdu_index, get_scaling_aspect, get_number_of_instances, get_juju_ee_ref
from osm_lcm.data_utils.list_utils import find_in_list
from osm_lcm.data_utils.vnfr import get_osm_params
from osm_lcm.data_utils.dict_utils import parse_yaml_strings
# remove unused by RO configuration, monitoring, scaling and internal keys
vnfd_RO.pop("_id", None)
vnfd_RO.pop("_admin", None)
- vnfd_RO.pop("vnf-configuration", None)
vnfd_RO.pop("monitoring-param", None)
vnfd_RO.pop("scaling-group-descriptor", None)
vnfd_RO.pop("kdu", None)
}
# check if this network needs SDN assist
if vld.get("pci-interfaces"):
- db_vim = VimAccountDB.get_vim_account_with_id(target_vld["vim_info"][0]["vim_account_id"])
+ db_vim = get_vim_account(ns_params["vimAccountId"])
sdnc_id = db_vim["config"].get("sdn-controller")
if sdnc_id:
- target_vld["vim_info"].append({"sdnc_id": sdnc_id})
+ sdn_vld = "nsrs:{}:vld.{}".format(nsr_id, vld["id"])
+ target_sdn = "sdn:{}".format(sdnc_id)
+ target_vld["vim_info"][target_sdn] = {
+ "sdn": True, "target_vim": target_vim, "vlds": [sdn_vld], "type": vld.get("type")}
nsd_vnf_profiles = get_vnf_profiles(nsd)
for nsd_vnf_profile in nsd_vnf_profiles:
self.logger.debug("NS > ssh_keys > {}".format(ssh_keys_all))
if ssh_keys_all:
- vdu_configuration = get_vdu_configuration(vnfd, vdur["vdu-id-ref"])
- vnf_configuration = get_vnf_configuration(vnfd)
+ vdu_configuration = get_configuration(vnfd, vdur["vdu-id-ref"])
+ vnf_configuration = get_configuration(vnfd, vnfd["id"])
if vdu_configuration and vdu_configuration.get("config-access") and \
vdu_configuration.get("config-access").get("ssh-access"):
vdur["ssh-keys"] = ssh_keys_all
ns_flavor = target["flavor"][int(vdur["ns-flavor-id"])]
if target_vim not in ns_flavor["vim_info"]:
ns_flavor["vim_info"][target_vim] = {}
- # image
- ns_image = target["image"][int(vdur["ns-image-id"])]
+
+ # deal with images
+ # in case alternative images are provided we must check if they should be applied
+ # for the vim_type, modify the vim_type taking into account
+ ns_image_id = int(vdur["ns-image-id"])
+ if vdur.get("alt-image-ids"):
+ db_vim = get_vim_account(vnfr["vim-account-id"])
+ vim_type = db_vim["vim_type"]
+ for alt_image_id in vdur.get("alt-image-ids"):
+ ns_alt_image = target["image"][int(alt_image_id)]
+ if vim_type == ns_alt_image.get("vim-type"):
+ # must use alternative image
+ self.logger.debug("use alternative image id: {}".format(alt_image_id))
+ ns_image_id = alt_image_id
+ vdur["ns-image-id"] = ns_image_id
+ break
+ ns_image = target["image"][int(ns_image_id)]
if target_vim not in ns_image["vim_info"]:
ns_image["vim_info"][target_vim] = {}
cloud_name=vca_k8s_cloud,
credential_name=vca_k8s_cloud_credential,
)
- elif vca_type == "helm" or vca_type == "helm-v3":
+ elif vca_type == "helm" or vca_type == "helm-v3":
ee_id, credentials = await self.vca_map[vca_type].create_execution_environment(
namespace=namespace,
reuse_ee_id=ee_id,
if db_vnfr.get("additionalParamsForVnf"):
deploy_params.update(parse_yaml_strings(db_vnfr["additionalParamsForVnf"].copy()))
- descriptor_config = get_vnf_configuration(vnfd)
+ descriptor_config = get_configuration(vnfd, vnfd["id"])
if descriptor_config:
self._deploy_n2vc(
logging_text=logging_text + "member_vnf_index={} ".format(member_vnf_index),
# Deploy charms for each VDU that supports one.
for vdud in get_vdu_list(vnfd):
vdu_id = vdud["id"]
- descriptor_config = get_vdu_configuration(vnfd, vdu_id)
+ descriptor_config = get_configuration(vnfd, vdu_id)
vdur = find_in_list(db_vnfr["vdur"], lambda vdu: vdu["vdu-id-ref"] == vdu_id)
if vdur.get("additionalParams"):
)
for kdud in get_kdu_list(vnfd):
kdu_name = kdud["name"]
- descriptor_config = get_kdu_configuration(vnfd, kdu_name)
+ descriptor_config = get_configuration(vnfd, kdu_name)
if descriptor_config:
vdu_id = None
vdu_index = 0
if db_vnfd_list:
for vnfd in db_vnfd_list:
db_vnfd = self.db.get_one("vnfds", {"_id": vnfd})
- db_vnf_relations = deep_get(db_vnfd, ('vnf-configuration', 'relation'))
+ db_vnf_relations = get_configuration(db_vnfd, db_vnfd["id"]).get("relation", [])
if db_vnf_relations:
for r in db_vnf_relations:
# check if this VCA is in the relation
"filter": {"_id": nsr_id},
"path": nsr_db_path}
- kdu_instance = await self.k8scluster_map[k8sclustertype].install(
+ kdu_instance = self.k8scluster_map[k8sclustertype].generate_kdu_instance_name(
+ db_dict=db_dict_install,
+ kdu_model=k8s_instance_info["kdu-model"],
+ )
+ self.update_db_2("nsrs", nsr_id, {nsr_db_path + ".kdu-instance": kdu_instance})
+ await self.k8scluster_map[k8sclustertype].install(
cluster_uuid=k8s_instance_info["k8scluster-uuid"],
kdu_model=k8s_instance_info["kdu-model"],
atomic=True,
db_dict=db_dict_install,
timeout=timeout,
kdu_name=k8s_instance_info["kdu-name"],
- namespace=k8s_instance_info["namespace"])
+ namespace=k8s_instance_info["namespace"],
+ kdu_instance=kdu_instance,
+ )
self.update_db_2("nsrs", nsr_id, {nsr_db_path + ".kdu-instance": kdu_instance})
# Obtain services to obtain management service ip
vnfr_update_dict["kdur.{}.status".format(kdu_index)] = "READY"
self.update_db_2("vnfrs", vnfr_data.get("_id"), vnfr_update_dict)
- kdu_config = kdud.get("kdu-configuration")
- if kdu_config and kdu_config.get("initial-config-primitive") and kdu_config.get("juju") is None:
+ kdu_config = get_configuration(vnfd, k8s_instance_info["kdu-name"])
+ if kdu_config and kdu_config.get("initial-config-primitive") and \
+ get_juju_ee_ref(vnfd, k8s_instance_info["kdu-name"]) is None:
initial_config_primitive_list = kdu_config.get("initial-config-primitive")
initial_config_primitive_list.sort(key=lambda val: int(val["seq"]))
kdud = next(kdud for kdud in vnfd_with_id["kdu"] if kdud["name"] == kdur["kdu-name"])
namespace = kdur.get("k8s-namespace")
if kdur.get("helm-chart"):
- kdumodel = kdur["helm-chart"]["kdu-model-locator"]
+ kdumodel = kdur["helm-chart"]
# Default version: helm3, if helm-version is v2 assign v2
k8sclustertype = "helm-chart-v3"
self.logger.debug("kdur: {}".format(kdur))
if kdur.get("helm-version") and kdur.get("helm-version") == "v2":
k8sclustertype = "helm-chart"
elif kdur.get("juju-bundle"):
- kdumodel = kdur["juju-bundle"]["kdu-model-locator"]
+ kdumodel = kdur["juju-bundle"]
k8sclustertype = "juju-bundle"
else:
raise LcmException("kdu type for kdu='{}.{}' is neither helm-chart nor "
# fill db_nsr._admin.deployed.VCA.<index>
self.logger.debug(logging_text + "_deploy_n2vc vnfd_id={}, vdu_id={}".format(vnfd_id, vdu_id))
- if descriptor_config.get("juju"): # There is one execution envioronment of type juju
- ee_list = [descriptor_config]
- elif descriptor_config.get("execution-environment-list"):
- ee_list = descriptor_config.get("execution-environment-list")
+ if "execution-environment-list" in descriptor_config:
+ ee_list = descriptor_config.get("execution-environment-list", [])
else: # other types as script are not supported
ee_list = []
config_descriptor = db_nsr.get("ns-configuration")
elif vca.get("vdu_id"):
db_vnfd = db_vnfds_from_member_index[vca["member-vnf-index"]]
- vdud = next((vdu for vdu in db_vnfd.get("vdu", ()) if vdu["id"] == vca.get("vdu_id")), None)
- if vdud:
- config_descriptor = vdud.get("vdu-configuration")
+ config_descriptor = get_configuration(db_vnfd, vca.get("vdu_id"))
elif vca.get("kdu_name"):
db_vnfd = db_vnfds_from_member_index[vca["member-vnf-index"]]
- kdud = next((kdu for kdu in db_vnfd.get("kdu", ()) if kdu["name"] == vca.get("kdu_name")), None)
- if kdud:
- config_descriptor = kdud.get("kdu-configuration")
+ config_descriptor = get_configuration(db_vnfd, vca.get("kdu_name"))
else:
- config_descriptor = db_vnfds_from_member_index[vca["member-vnf-index"]].get("vnf-configuration")
+ db_vnfd = db_vnfds_from_member_index[vca["member-vnf-index"]]
+ config_descriptor = get_configuration(db_vnfd, db_vnfd["id"])
vca_type = vca.get("type")
exec_terminate_primitives = (not operation_params.get("skip_terminate_primitives") and
vca.get("needed_terminate"))
# look for primitive
config_primitive_desc = descriptor_configuration = None
if vdu_id:
- descriptor_configuration = get_vdu_configuration(db_vnfd, vdu_id)
+ descriptor_configuration = get_configuration(db_vnfd, vdu_id)
elif kdu_name:
- descriptor_configuration = get_kdu_configuration(db_vnfd, kdu_name)
+ descriptor_configuration = get_configuration(db_vnfd, kdu_name)
elif vnf_index:
- descriptor_configuration = get_vnf_configuration(db_vnfd)
+ descriptor_configuration = get_configuration(db_vnfd, db_vnfd["id"])
else:
descriptor_configuration = db_nsd.get("ns-configuration")
desc_params = parse_yaml_strings(db_vnfr.get("additionalParamsForVnf"))
else:
desc_params = parse_yaml_strings(db_nsr.get("additionalParamsForNs"))
- if kdu_name and get_kdu_configuration(db_vnfd, kdu_name):
- kdu_configuration = get_kdu_configuration(db_vnfd, kdu_name)
+ if kdu_name and get_configuration(db_vnfd, kdu_name):
+ kdu_configuration = get_configuration(db_vnfd, kdu_name)
actions = set()
- for primitive in kdu_configuration["initial-config-primitive"]:
+ for primitive in kdu_configuration.get("initial-config-primitive", []):
actions.add(primitive["name"])
- for primitive in kdu_configuration["config-primitive"]:
+ for primitive in kdu_configuration.get("config-primitive", []):
actions.add(primitive["name"])
kdu_action = True if primitive_name in actions else False
"executing pre-scale scaling-config-action '{}'".format(vnf_config_primitive)
# look for primitive
- for config_primitive in db_vnfd.get("vnf-configuration", {}).get("config-primitive", ()):
+ for config_primitive in (get_configuration(
+ db_vnfd, db_vnfd["id"]
+ ) or {}).get("config-primitive", ()):
if config_primitive["name"] == vnf_config_primitive:
break
else:
vnfr_params.update(db_vnfr["additionalParamsForVnf"])
# look for primitive
- for config_primitive in db_vnfd.get("vnf-configuration", {}).get("config-primitive", ()):
+ for config_primitive in (
+ get_configuration(db_vnfd, db_vnfd["id"]) or {}
+ ).get("config-primitive", ()):
if config_primitive["name"] == vnf_config_primitive:
break
else: