Add code of delete vnf instance

[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 650d17e..107d9ab 100644 (file)
--- a/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py
+++ b/lcm/lcm/nf/vnfs/vnf_cancel/delete_vnf_identifier.py
@@ -10,4 +10,21 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # 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.
\ No newline at end of file
+# limitations under the License.
+from lcm.pub.database.models import NfInstModel
+from lcm.pub.exceptions import NFLCMException
+
+
+class DeleteVnf:
+    def __init__(self, data, instanceId):
+        self.data = data
+        self.nf_inst_id = instanceId
+
+    def do_biz(self):
+        sel_vnfs = NfInstModel.objects.filter(pk=self.nf_inst_id)
+        if not sel_vnfs.exists():
+            raise NFLCMException('VnfInst(%s) does not exist.' % self.nf_inst_id)
+        sel_vnf = sel_vnfs[0]
+        if sel_vnf.instantiationState != 'VNF_INSTANTIATED':
+            raise NFLCMException("No instantiated vnf")
+        pass
\ No newline at end of file