Updating a gadget snap

[Ренат Галимов]

Thanks, Jamie.

The reason we need this feature is to deliver a product to out customers as
soon as possible
and then apply changes made in the rpi3 gadget snap as they become ready.

Best regards,
Renat

On Wed, Mar 8, 2017 at 1:06 PM, Jamie Bennett <jamie.bennett at canonical.com>
wrote:

> Hi Renat,
>
> We are working on making parts of the gadget snap updatable for example, on
> RPi, updating config.txt makes sense, but as you say this is a dangerous
> area to be playing with as bricking the device is possible. Michael knows
> more as he has be directly working on this lately.
>
> Regards,
> Jamie.
>
> On Wed, Mar 8, 2017 at 9:43 AM, Ренат Галимов <renat2017 at gmail.com> wrote:
>
> > Hi, everyone.
> >
> > We need a way to make "snap.yaml," hooks and, possibly, other stuff of
> our
> > gadget snap updateable.
> >
> > The only way now I see is to provide a hook, which will download or get
> > files from the filesystem and replace files on the image by them, but
> such
> > a solution seem dangerous to me, because of the violation of the snaps
> > rollback idea.
> >
> > Is there anything related to the gadget snaps update planned, or, maybe,
> > somebody already resolved the issue?
> >
> >
> > Thank you,
> > Renat
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