cce5726 tools: do not report unknown guests in print_guests_shutdown

1 file Authored by Christian Ehrhardt 5 years ago, Committed by mprivozn 5 years ago,
    tools: do not report unknown guests in print_guests_shutdown
    
    If another event in background while running libvirt-guests.sh
    completely undefines a guest it will no more be available for proper
    reporting of its shutdown.
    
    This appears in the log as:
      Failed to determint state of guest: <UUID>. Not tracking it anymore
      Shutdown of guest  complete
    
    The first message already reports that we are giving up on the guest
    (per UUID which is all we have left at that point). To avoid the message
    with an empty guest_name in such a case lets check what guest_name
    returned and only print a report on valid content.
    
    Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
    Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
    Reviewed-by: Andrea Bolognani <abologna@redhat.com>
    Reviewed-by: Dariusz Gadomski <dariusz.gadomski@canonical.com>
    
        
file modified
+4 -2