diff options
Diffstat (limited to 'lcm/ns/biz/ns_create.py')
| -rw-r--r-- | lcm/ns/biz/ns_create.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lcm/ns/biz/ns_create.py b/lcm/ns/biz/ns_create.py index 2b85d041..59783a12 100644 --- a/lcm/ns/biz/ns_create.py +++ b/lcm/ns/biz/ns_create.py @@ -28,6 +28,10 @@ logger = logging.getLogger(__name__) class CreateNSService(object): + """ + This class for NS instance Model create + """ + def __init__(self, csar_id, ns_name, description, context): self.csar_id = csar_id self.ns_name = ns_name @@ -38,6 +42,10 @@ class CreateNSService(object): self.ns_package_id = '' def do_biz(self): + """ + Create NS instance model + :return: + """ self.check_nsd_valid() self.check_ns_inst_name_exist() self.create_ns_inst() @@ -47,6 +55,10 @@ class CreateNSService(object): return self.ns_inst_id def check_nsd_valid(self): + """ + Check the validation of NSD + :return: + """ logger.debug("CreateNSService::check_nsd_valid::csar_id=%s" % self.csar_id) ns_package_info = query_nspackage_by_id(self.csar_id) if not ns_package_info: @@ -58,12 +70,20 @@ class CreateNSService(object): logger.debug("CreateNSService::check_nsd_valid::ns_package_id=%s,nsd_id=%s", self.ns_package_id, self.nsd_id) def check_ns_inst_name_exist(self): + """ + Check if the ns instance with same name exists + :return: + """ is_exist = NSInstModel.objects.filter(name=self.ns_name).exclude(status='null').exists() logger.debug("CreateNSService::check_ns_inst_name_exist::is_exist=%s" % is_exist) if is_exist: raise NSLCMException("ns(%s) already existed." % self.ns_name) def create_ns_inst(self): + """ + Create NS instance Model + :return: + """ self.ns_inst_id = str(uuid.uuid4()) logger.debug("CreateNSService::create_ns_inst::ns_inst_id=%s" % self.ns_inst_id) NSInstModel(id=self.ns_inst_id, @@ -78,6 +98,10 @@ class CreateNSService(object): service_type=self.service_type).save() def create_ns_in_aai(self): + """ + Create NS instance record in AAI + :return: + """ logger.debug("CreateNSService::create_ns_in_aai::report ns instance[%s] to aai." % self.ns_inst_id) try: data = { |