Fix vfc-vnflcm pep8 issues

[vfc/gvnfm/vnflcm.git] / lcm / lcm / nf / vnfs / vnf_cancel / delete_vnf_identifier.py

diff --git a/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py b/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py
index 33eb7de..d24cc08 100644 (file)
--- a/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py
+++ b/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py
@@ -11,11 +11,12 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
 import logging
+import traceback
 
-from lcm.pub.aaiapi.aai import call_aai
-from lcm.pub.config.config import AAI_BASE_URL
 from lcm.pub.database.models import NfInstModel, NfvoRegInfoModel
+from lcm.pub.exceptions import NFLCMException
 
 logger = logging.getLogger(__name__)
 
@@ -26,17 +27,25 @@ class DeleteVnf:
         self.nf_inst_id = instanceid
 
     def do_biz(self):
+        try:
+            self.check_parameter()
+            self.delete_info_from_db()
+        except NFLCMException as e:
+            logger.debug('Delete VNF instance[%s] failed: %s', self.nf_inst_id, e.message)
+        except Exception as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            logger.debug('Delete VNF instance[%s] failed' % self.nf_inst_id)
+
+    def check_parameter(self):
         vnf_insts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
         if not vnf_insts.exists():
             logger.warn('VnfInst(%s) does not exist' % self.nf_inst_id)
             return
-        #sel_vnf = vnf_insts[0]
-        #if sel_vnf.status != 'NOT_INSTANTIATED':
-        #    raise NFLCMException("Don't allow to delete vnf(status:[%s])" % sel_vnf.status)
+            # sel_vnf = vnf_insts[0]
+            # if sel_vnf.status != 'NOT_INSTANTIATED':
+            #    raise NFLCMException("Don't allow to delete vnf(status:[%s])" % sel_vnf.status)
+
+    def delete_info_from_db(self):
         NfInstModel.objects.filter(nfinstid=self.nf_inst_id).delete()
         NfvoRegInfoModel.objects.filter(nfvoid=self.nf_inst_id).delete()
-
-    def delete_data_from_aai(self, req_data):
-        full_url = AAI_BASE_URL + "api/aai-service-design-and-creation/v1/%s" % self.nf_inst_id
-        del_result = call_aai(full_url, "DELETE", req_data)
-        pass
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