Merge pull request #133 from mpeuster/master

[osm/vim-emu.git] / src / emuvim / dcemulator / resourcemodel / upb / simple.py

diff --git a/src/emuvim/dcemulator/resourcemodel/upb/simple.py b/src/emuvim/dcemulator/resourcemodel/upb/simple.py
old mode 100644 (file)
new mode 100755 (executable)
index d7a0897..5f260d6
--- a/src/emuvim/dcemulator/resourcemodel/upb/simple.py
+++ b/src/emuvim/dcemulator/resourcemodel/upb/simple.py
@@ -1,4 +1,31 @@
 """
+Copyright (c) 2015 SONATA-NFV and Paderborn University
+ALL RIGHTS RESERVED.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+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.
+
+Neither the name of the SONATA-NFV [, ANY ADDITIONAL AFFILIATION]
+nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+This work has been performed in the framework of the SONATA project,
+funded by the European Commission under Grant number 671517 through
+the Horizon 2020 and 5G-PPP programmes. The authors would like to
+acknowledge the contributions of their colleagues of the SONATA
+partner consortium (www.sonata-nfv.eu).
+"""
+"""
 Playground for resource models created by University of Paderborn.
 """
 import time
@@ -289,3 +316,16 @@ class UpbOverprovisioningCloudDcRM(UpbSimpleCloudDcRM):
         # calculate
         return float(e_cpu) / sum([rm.dc_max_cu for rm in list(self.registrar.resource_models)]) * self.cpu_op_factor
 
+
+class UpbDummyRM(UpbSimpleCloudDcRM):
+    """
+    No limits. But log allocations.
+    """
+    def __init__(self, *args, **kvargs):
+        super(UpbDummyRM, self).__init__(*args, **kvargs)
+        self.raise_no_cpu_resources_left = False
+
+    def _apply_limits(self):
+        # do nothing here
+        pass
+