• Guido Trotter's avatar
    Move SetKey to WritableSimpleStore and use it · 05f86716
    Guido Trotter authored
    Before we used to be able to update SimpleStore by just calling SetKey, this
    feature is now moved to an external class, which inherits from it. In this
    patch the new WritableSimpleStore class is also put to use, in the LUs that
    need it. Rather than making each LU instantiate it, we have a new LogicalUnit
    flag REQ_WSSTORE which defaults to False, but when declared to be True asks the
    LogicalUnit to be initialized with a writeable version of the SimpleStore.
    LUMasterFailover and LURenameCluster are then changed to use it.
    
    InitCluster is also changed to instantiate a WritableSimpleStore, rather
    than a normal one.
    
    Reviewed-by: imsnah
    05f86716
cmdlib.py 169 KB