• Iustin Pop's avatar
    Check that instance exists before confirm. queries · a76f0c4a
    Iustin Pop authored
    Currently we ask the user for confirmation, and only after (try to)
    remove, failover or migrate the instance. This doesn't work nicely if
    the instance doesn't exist, so we make a query for the instance before
    the prompt, which will throw an error in case it doesn't exist.
    
    Side-note: the way the query works today is not really nice. It would be
    better if we could query explicitly for a missing instance name, so that
    this is done cleaner (explicit check) instead of side-effect (throw
    exception). We do add code for this explicit check, except that today it
    won't be used actually.
    
    Reviewed-by: ultrotter
    a76f0c4a
gnt-instance 53.3 KB