Revision e57893cd
ID | e57893cdc8a81178d51e439c14eb170556fe8a9d |
cyclades: Do not delete networks with floating IPs
Forbid network deletion in case the network has allocated floating IPs,
no matter whether they are used by instances or not. Update
'allocate_floating_ip' API method, to take exclusive lock on network
before reserving a floating IP, to avoid race condition between deleting
a network and reserving an IP address.
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