Do we care about 1.16 compatibility for 'juju add-machine ssh:user at host" ?

William Reade william.reade at canonical.com
Mon Dec 9 08:12:39 UTC 2013


On Mon, Dec 9, 2013 at 4:10 AM, John Arbash Meinel
<john at arbash-meinel.com>wrote:

> > If (2) fails, we shouldn't have changed the machine; and if (3)
> > fails I agree we need a fast path to just nuke the machine in
> > state, but it's surely not going to leave the actual system in a
> > confused state, is it?
>
> When I tried it, I ended up with
>
>  "1":
>    agent-state: pending
> ...
>    life: dying
>
> Which doesn't look like its ever going to resolve.
>

My contention is just that ending up in that state likely indicates a
pre-existing problem with the implementation, that we shouldn't feel
honour-bound to preserve -- but ofc the right response at this point may be
to bug it and move on rather than jeopardize what you're working on.


> Anyway, you sound very strongly in favor of moving all the code around
> to support this, so I'll keep pushing on it.
>

Yeah -- while I *can* imagine cases where copy/paste is optimal given other
constraints, I suspect this case is one in which the costs of that approach
are excessive.

Cheers
William
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