• Iustin Pop's avatar
    Move iallocator script execution to ganeti-noded · 8d528b7c
    Iustin Pop authored
    Currently the iallocator execution takes place in the master, which is a
    violation of the current architecture, and will create problems with a
    threaded master daemon.
    This patch moves the execution to the backend, similar to the hooks
    runner, by:
      - introducing a new class that handles the execution in the backend
        (and could be used also for listing the allocators, etc.)
      - introducing a new rpc call
      - replacing the actual execution in IAllocator.Run() with a rpc call
    This passes burnin with the dumb allocator
    Reviewed-by: imsnah