ubuntu-phone team mailing list archive

[Ondrej Kubik <ondrej.kubik@xxxxxxxxxxxxx>]

Can't we simply modify json file for affected channels, as a first step.
That would stop pushing update to not-yet-updated phones.
This is simple operation and can be done quickly.
Then when adding new working image, we ensure there is delta from last
working image and delta from broken image, so everybody can safely update.
In this case we can actually even forget about delta from broken image,
since obviously nobody will be able to update anyway :)

// Ondra


On Sat, Oct 11, 2014 at 4:12 PM, Barry Warsaw <barry@xxxxxxxxxx> wrote:

> On Oct 11, 2014, at 04:48 PM, Oliver Grawert wrote:
>
> >we have abilities to do that ... but only stgraber knows the exact steps
> >that dont break the world (last time we had this issue i simply did a
> >copy-image of the former working image to become newer than the broken
> >one, but that caused havoc with the deltas) ...
> >
> >we will need some better documentation and some training from stephane
> >at the next sprint :)
>
> Let's do that, and also discuss if there are ways to make the process
> better.
> We already have (or should have) on the agenda discussion of LP: #1371703
> filed by mpt.  Putting these in the context of making system upgrades as
> bullet proof as possible seems like the right approach.
>
> Cheers,
> -Barry
>
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