re-re-replying because I got a bounce on zymunt's[sic] email address. :)

On Thu, Nov 10, 2011 at 4:48 PM, Paul Larson <paul.lar...@linaro.org> wrote:

> On Thu, Nov 10, 2011 at 4:46 PM, Paul Larson <paul.lar...@linaro.org>wrote:
>
>>
>>
>> On Thu, Nov 10, 2011 at 4:32 PM, Michael Hudson-Doyle <
>> michael.hud...@linaro.org> wrote:
>> ...
>>
>>>
>>> After all this thinking and typing I think I've come to some
>>> conclusions:
>>>
>>> 1) There is a category of error where we should just stop.  As far as I
>>>   know, this isn't really handled today.
>>>
>>> 2) There is another category of error where we should report failure,
>>>   but not execute any other actions.  This makes me thing that having
>>>   'report results' as an action is a bit strange -- perhaps the
>>>   dashboard and bundle stream should really be directly in the job,
>>>   rather than an action?
>>>
>>> ISTR we defined some exceptions in lava as being Fatal, or Non-Fatal -
>> the idea being that there would be subclasses of those to add detail.  That
>> way we don't need to decide on every single error, just how far to pass it
>> up before someone can take action on it.  The fatal ones of course would be
>> the ones where we just can't reasonably expect to proceed and gain anything
>> from it (ex. image fails to deploy).
>>
>>
>>> 3) I need to write another, probably equally long, email about
>>>   dependencies between actions :-)
>>>
>> Ah yes, we spoke a bit about that recently.  I'd love to hear your ideas
>> on it.
>>
> I guess I forgot to add some things to the previous email... I'm mainly
> interested in 2 things when it comes to any of these errors:
> 1. highlighting them in a way that makes it easy for us to find out when
> something goes wrong.
> I think some of this, perhaps, goes along with another conversation about
> parsing the serial log and splitting it up into sections.
>
> 2. capturing the full backtrace (we're better about this now I think, I
> have had much less frustration with this lately)
>
> Thanks,
> Paul Larson
>
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