[yocto] update mechanisms

[Mariano Lopez]

On 12/12/16 09:41, Patrick Ohly wrote:
> On Mon, 2016-12-12 at 08:59 -0600, Mariano Lopez wrote:
>>>> In particular the "complexity" column is a bit subjective. Stefano, I
>>>> hope you don't mind that I did not quite buy the "easy to use"
>>>> characterization of swupdate ;-)
>>> No worry...and I have not written myself. It was inserted by Mariano, so
>>> it looks like that swupdate at least for Mariano is "easy to use".
>>> I think it is correct to point out that customization is required.
>> Compared to other update mechanism that I tested it was the easier to
>> implement.
> Which "getting started" document or presentation were you using? The
> documentation for mender (https://docs.mender.io/) is very
> straight-forward (partly of course because it doesn't need to cover many
> variations), while for swupdate
> (http://sbabic.github.io/swupdate/swupdate.html) I found it less clear
> how to begin.
>

When I did a research in update mechanism, mender wasn't yet available,
and indeed it seems very straight forward (need to test it before final
veredict). But if you compare SWUpdate, swupd, and OSTree; SWUpdate is
by far less complex than the other two