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VPCS Mac address / project

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Julien Duponchelle committed 2015-01-22 18:47:27 +01:00
1 parent 72c6182062
commit 2c50bb607f
2 files changed
+23 -3
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gns3server/modules/vpcs/__init__.py
+5 -3
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@@ -31,15 +31,16 @@ class VPCS(BaseManager):
def __init__(self):
super().__init__()
self._free_mac_ids = list(range(0, 255))
self._free_mac_ids = {}
self._used_mac_ids = {}
@asyncio.coroutine
def create_vm(self, *args, **kwargs):
vm = yield from super().create_vm(*args, **kwargs)
self._free_mac_ids.setdefault(vm.project.uuid, list(range(0, 255)))
try:
self._used_mac_ids[vm.uuid] = self._free_mac_ids.pop(0)
self._used_mac_ids[vm.uuid] = self._free_mac_ids[vm.project.uuid].pop(0)
except IndexError:
raise VPCSError("No mac address available")
return vm
@@ -47,8 +48,9 @@ class VPCS(BaseManager):
@asyncio.coroutine
def delete_vm(self, uuid, *args, **kwargs):
vm = self.get_vm(uuid)
i = self._used_mac_ids[uuid]
self._free_mac_ids.insert(0, i)
self._free_mac_ids[vm.project.uuid].insert(0, i)
del self._used_mac_ids[uuid]
yield from super().delete_vm(uuid, *args, **kwargs)