If you want small images, just use
buildah.
ctr=$(buildah from scratch)
mnt=$(buildah mount $ctr)
COPY/DnF/make install into $mnt
buildah config ... $ctr
buildah commit $ctr NEWIMAGE
buildah push NEWIMAGE
CONTAINERREGGISTY...
If you want to build off of base
images, you can probably create them with buildah also.
On 7/30/19 12:05 PM, Christian Glombek
wrote:
I would be especially interested in minimizing container
images.
I'd like to e.g. see purpose-built containers without an
actual package manager inside. You just have the container,
mount the config, and go.
We're also trying to minimize Fedora CoreOS[1], so this is
definitely a topic of overall interest!
Red Hat GmbH, http://www.de.redhat.com/, Sitz: Grasbrunn,
Handelsregister: Amtsgericht München, HRB 153243,
Geschäftsführer: Charles Cachera, Michael O'Neill, Tom Savage, Eric Shander
On
Tue, Jul 30, 2019 at 10:58 AM Adam Samalik <asamalik@xxxxxxxxxx> wrote:
>
> Hi everyone!
>
> I'm starting a Minimization Objective [1] focusing on
minimising the installation size of some of the popular apps,
runtimes, and other pieces of software in Fedora.
>
> And there is a new Minimization Team [2] forming. Members
of the team will consult and work with Fedora maintainers,
develop tooling and services, generate reports showing the
status of the Fedora ecosystem and a comparison with other
ecosystems, etc. The goal is to build an environment where
it's easy for our maintainers to keep things small over time,
it's not just a one-off effort. Please see the Action Plan [3]
for more details.
>
> Want to become a member? Let me know!
>
> Cheers!
> Adam
>
> [1] https://docs.fedoraproject.org/en-US/minimization/
> [2] https://docs.fedoraproject.org/en-US/minimization/team/
> [3] https://docs.fedoraproject.org/en-US/minimization/action-plan/
>
I'm interested, but not just for minimization for the sake of
it. We
need to be thoughtful about how we are changing the dependency
tree.
--
真実はいつも一つ!/ Always, there's only one truth!
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