This pulls in https://github.com/flatcar/init/pull/114 to
support a flag to skip providing OEM payloads, with the goal of easing
downgrades to non-sysext-OEM releases or, when backported to LTS with
the default behavior switched, to opt-in to OEM payloads for airgapped
updates that can't use the fallback download.
During the release of Alpha-3794.0.0 we further improved changelog
messages for the docker 24 upgrade and the torcx removal. This PR
updates the respective changelog entries in the repository.
See release announcement here:
https://hackmd.io/nG2pd4iKQ9GTazucHH5U9Q?view#New-Alpha-Release-379400
Signed-off-by: Thilo Fromm <thilofromm@microsoft.com>
The special Brightbox image uses the OpenStack userdata in Ignition but
lacked Afterburn usage. It actually works to use the OpenStack image and
directly which also enables Afterburn, thus we can drop the special
image.
Don't build a special image for Brightbox but recommend to use OpenStack
images directly. A symlink is added to help with the download of
hardcoded user scripts.
This change bumps the image ref of the mantle container to
ghcr.io/flatcar/mantle:git-20a2f8ffee8c8a1a042b1da99f0f59312110f285.
This version includes 2 PRs (https://github.com/flatcar/mantle/pull/465
and https://github.com/flatcar/mantle/pull/466) which add support for
sysext docker / torcx removal in the OS image.
Signed-off-by: Thilo Fromm <thilofromm@microsoft.com>
In the past user had to customize Kubernetes or use a bind mount to make
writing the default /usr/libexec/kubernetes/ path work. With
systemd-sysext on by default the bind mount doesn't work anymore because
it can get lost. A newer workaround is to use a systemd-sysext image
that creates a symlink in /usr/libexec/... to redirect to somewhere
under /var/.
Instead of relying on workarounds, make Kubernetes work by default on
Flatcar by having the symlink be part of the generic image. The target
folder will be created through a tmpfiles rule.
The vendor tools on the OEM partition weren't updated. We now want to
ship them as systemd-sysext images which we can easily update. This
change extends the Flatcar A/B update mechanism to cover the OEM
systemd-sysext images. The same mechanism is also able to support
"official" Flatcar extensions, e.g., a ZFS extension.
When changed to oneshot, the subsequent services wiill actually wait for the nvidia.service to finish, i.e. wait for drivers to be installed. The subsequent services can be configured to wait for nvidia.service. This needs to be coupled with
RemainAfterExit=yes to ensure it doesn't get kicked-off automatically again.
Solves : https://github.com/flatcar/Flatcar/issues/1136
Without DRM configured in the Linux kernel, the VNC console will show a
screen with the message: "Display output is not active".
Although the on QEMU-KVM AMD64 the issue is not presented, I have
enabled the same flags for consistency.
Fixes: https://github.com/flatcar/Flatcar/issues/1030
* Update coreos-cloudinit to latest commit
The latest commit sets the short form hostname that gets fetched from
the metadata provider instead of the FQDN.
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
Co-authored-by: Kai Lüke <pothos@users.noreply.github.com>
Sysext images have a compatibility matching mechanism that searches for
the matching OS version or custom sysext level setting. On Flatcar
there is just the OS version set in /etc/os-release until now which
means that sysext images can't easily be used together with autoupdates
that change the OS version.
Define a sysext level for Flatcar so that users can refer to it instead
of the OS version when they have images that don't rely on a particular
Flatcar version.
Here an example of the now possible metadata:
/etc/extensions/NAME/usr/lib64/extension-release.d/extension-release.NAME
ID=flatcar
SYSEXT_LEVEL=1.0
and a symlink /etc/extensions/NAME/usr/lib → /etc/extensions/NAME/usr/lib64
to work around the problem that using lib/ as path destroys Flatcar's
lib → lib64 symlink.
In the future the matching logic hopefully gets more flexible because
now it is just a string comparison. Also, the architecture is not
matched either for now - we should work with upstream to improve this.
Closes: https://github.com/flatcar-linux/Flatcar/issues/643
Rename sztd to zst and amend the changelog. The zstd binary generates a
compressed file with the .zst extension by default.
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
This change makes the Jenkins job output openstack images using gzip
compression format. This allows OpenStack users to directly consume images
by simply specifying the URL to the image. Glance will then download the
image, unarchive it and add it to it's catalogue.
Fixes#575
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
The default image group is already encoded in
/usr/share/flatcar/update.conf but it was written to
/etc/flatcar/update.conf as well. This can cause problems when the user
switches channels by forcing an update to a specific release from the
different channel (e.g., through the flatcar-update tool) as it leaves
the file under /etc/flatcar/update.conf out of sync with the new
channel version in /usr/share/flatcar/update.conf.
Since we don't really need to write a specific channel to /etc on new
images as we can rely on the value from /usr, we now leave any possible
overwriting of the value in /etc entirely to the user.
