[PATCH v2 1/1] Dockerfile: provide kernel for libguestfs-tools

[Tom Rini]

On Wed, Jul 15, 2020 at 12:00:25AM +0200, Heinrich Schuchardt wrote:
> Am 14. Juli 2020 23:28:21 MESZ schrieb Tom Rini <trini at konsulko.com>:
> >On Tue, Jul 14, 2020 at 08:18:56AM +0200, Heinrich Schuchardt wrote:
> >
> >> The libguestfs-tools use QEMU to mount an image file. This requires a
> >Linux
> >> kernel.
> >> 
> >> On Ubuntu the kernel (/boot/vmlinuz*) is not readable for normal
> >users
> >> (chmod 600), cf.
> >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/759725
> >> 
> >> Install a kernel and make it readable for all users (chmod 644).
> >> 
> >> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> >
> >This causes the tests to fail now that they're trying to use
> >libguestfs-tools:
> >https://gitlab.denx.de/u-boot/u-boot/-/jobs/124872
> >
> >I did a quick change to pass in the KVM group to useradd as well, but
> >that didn't catch.  I suspect that changing /dev/kvm inside the
> >container won't stick either.  But that shouldn't be fatal as it's
> >still
> >fast enough.
> 
> KVM requires docker --privileged according to what I read.
> 
> Tests failing that were not excercised before seems to be a step into the right direction. - But a lot of work before us.

It's not progress as they do pass when I apply the patch I posted the
other day to fix sudo'ing the tests.  And we may need to have an
off-list chat to make sure everyone with a runner is configured
consistently.

-- 
Tom
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