vm: allow suspending diskless vms

026be873 · Őry Máté · Bach Dániel · a42666e0 · 026be873
Commit 026be873 authored Aug 11, 2014 by Őry Máté Committed by Bach Dániel Aug 15, 2014
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circle/vm/models/instance.py
+4 -3

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--- a/circle/vm/models/instance.py
+++ b/circle/vm/models/instance.py
@@ -487,9 +487,10 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
        """
        try:
            datastore = self.disks.all()[0].datastore
-        except:
-            return None
-        else:
+        except IndexError:
+            from storage.models import DataStore
+            datastore = DataStore.objects.get()
+
        path = datastore.path + '/' + self.vm_name + '.dump'
        return {'datastore': datastore, 'path': path}