On 19/06/2019 17:08, Brian Stinson wrote:
>
> Hi Folks,
>
> While we cycle through some of the remaining builds I'd like to start a discussion about what the CentOS 8 repo structure might look like. We need to think about what the repos look like on-disk, and how this might impact the mirrors.
>
> Currently the thinking is this:
>
> 3 "core" repos:
>
> - BaseOS (contains a small packageset of the base distribution)
> - AppStream ("where the modules go")
> - Devel ("-devel packages and other tools")
>
> These descriptions are very much an oversimplification, but it's an ok model to work with.
Does that mean having the add-ons like ha/rs going either to BaseOS (for
simple packages) or to AppStream (if built as modules") ?
>
> We plan to compose all of those repositories, and deliver updates in the same stream.
Just so that people realize : no *updates* repo anymore, so all combined
: if you install from network $today, what you'll install $tomorrow will
have all rolled-in directly
>The x86_64 tree for the BaseOS repository will look something like this:
>
> x86_64
> ├── debug # Note: we will likely snip this out and move debugs to debuginfo.centos.org
> │ └── tree
> │ ├── Packages
> │ └── repodata
> ├── iso
> └── os
> ├── EFI
> │ └── BOOT
> │ └── fonts
> ├── images
> │ └── pxeboot
> ├── isolinux
> ├── Packages
> └── repodata
>
> The plan is to re-compose BaseOS and all the "release" media like cloud images/ISOs at the traditional point-release times, and refresh the repodata in between as updates come in.
>
> Currently there are 3 primary architectures: x86_64, ppc64le, and aarch64, and 1 alternative architecture: armhfp. For CentOS 7 we split our primary and alternate architectures into /centos and /altarch on the mirrors to allow mirror admins to choose which trees to mirror. Is this something we'd like to continue?
>
If ppc64le and aarch64 were "promoted" as "primary arches" (and it's now
the case even for 7 in fact, as we consider those, also used for
cbs.centos.org SIG builds), I'd say +1 to "move" them back under /centos/
We can still have directories in /altarch/ with simple README file
explaining where to find those for 8.
--
Fabian Arrotin
The CentOS Project | https://www.centos.org
gpg key: 56BEC54E | twitter: @arrfab
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