Re: [PATCH] image: add mechanism to run QA checks on the image once it's built

[Joshua G Lock <joshua.g.lock@linux.intel.com>]

On Tue, 2016-06-07 at 17:59 +0100, Richard Purdie wrote:
> On Tue, 2016-06-07 at 15:50 +0100, Joshua Lock wrote:
> > Add a mechanism to run QA checks on a constructed image once it's
> > complete. All checks will be run with any one failure resulting in
> > a failed build.
> 
> How is that different to the testimage class (which tests images
> after
> they're built)?

The intended purpose of this task is to run checks on the contents of
the image before it's booted.

I implemented a similar task in meta-swupd to run various checks such
as ensuring a generated image doesn't contain dangling symlinks (a sign
of unexpected consequences from alternatives configuration).

Another check one might run is ensuring /etc and /var are empty in a
stateless distro, or checking /bin, /lib and /sbin are links in a
distro with a merged /usr.

When I have a v2 of this which addresses some of Chris' concerns I'll
try and improve the commit message, variable naming, etc to avoid
confusion.

Regards,

Joshua