Re: [atomic-devel] Fedora Atomic 2wk: Release Candidate

[Colin Walters <walters verbum org>]

On Tue, Jan 24, 2017, at 05:32 AM, Dusty Mabe wrote:

> The vm images are here:
> 
> https://kojipkgs.fedoraproject.org/compose/twoweek/Fedora-Atomic-25-20170124.1/compose/CloudImages/x86_64/images/

As a reminder, Atomic Host uses rpm-ostree (which uses ostree) for updates,
and in the future[1] hopefully the releases will be based on that, and disk images like
this will be a secondary artifact.

Hence, we should include the OSTree commit hash in these messages.
Here's a quick way to extract it from the disk image without booting:

$ (echo run; echo mount /dev/mapper/atomicos-root /; echo ls /ostree/deploy/fedora-atomic/deploy) | env LIBGUESTFS_BACKEND=direct guestfish --ro -a /srv/libvirt/gold/Fedora-Atomic-25-20170124.1.x86_64.qcow2 
27b1ae24686697235c35b793b5c8ab0822b8427e892d3659f0cb300c400979fa.0
27b1ae24686697235c35b793b5c8ab0822b8427e892d3659f0cb300c400979fa.0.origin
$

So anyone who wants to upgrade in place to this hash can do so via e.g.:

$ atomic host deploy 27b1ae24686697235c35b793b5c8ab0822b8427e892d3659f0cb300c400979fa

This is also: Version: 25.46 (2017-01-24 02:48:29)

[1] https://pagure.io/releng/issue/6545