merge master and fix SDN chaining unit test

[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..beb3fbe
--- a/src/emuvim/dcemulator/resourcemodel/upb/simple.py
+++ b/src/emuvim/dcemulator/resourcemodel/upb/simple.py
@@ -289,3 +289,16 @@ 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
+