The ubuntu-core-installer image is an installer that installs ubuntu
core. The environment the installer runs in is similar to the server
installer but it has a source catalog entry that points to the model
created in ubuntu-core-installer/hooks/05-prepare-image.binary, which
subiquity knows how to install.
There was a change made by me in https://code.launchpad.net/~philroche/livecd-rootfs/+git/livecd-rootfs/+merge/466388
as part of LP: #2066905 to remove references to LXD in the unminimize scripts
but I also removed the calls to `unminimize` in error.
This still needs to run but without any references to LXD which no longer
needs to be `unminimized` via snap installation.
(cherry picked from commit f574fc8200d8a4c7837288c5d2aa1e515137bb55)
With current kernel we need to specify the SBI driver
for the early console to work.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
feat: Re-enable ability to build HyperV desktop images (LP: #2064280)
We have not built Hyperv desktop images since Jammy and with the re-introduction of
HyperV for Noble we have encountered build issues caused by refactoring and removals
of code assumed to be redundant but the HyperV desktop images were actually using
these code paths.
This is a backport/SRU from oracular.
MP: https://code.launchpad.net/~philroche/livecd-rootfs/+git/livecd-rootfs/+merge/466385
# Conflicts:
# debian/changelog
The LXD snap is no longer seeded in any images since Noble+ so the LXD related unminimize logic in
./live-build/auto/build?h=ubuntu/noble and ./live-build/ubuntu-server/hooks/01-unminimize.chroot_early
is no longer required.
lxd-installer can remain installed.
(cherry picked from commit 46c19dfa913c133042d62e0caa2d2d526cd9bb7f)
`ubuntu` will never match `${PROJECT:-}:${SUBPROJECT:-}` cases statement and can be safely removed.
(cherry picked from commit 0945c40fb2bb067d86d496b7b40bdae89123124c)
For Ubuntu 24.04 and later cloud-init is included in desktop images. This is not applicable for Hyperv images so
we can disable cloud-init. This leaves the cloud-init package installed but disabled so users can still
use it if they want.
This is a documented way to disable cloud-init. See https://cloudinit.readthedocs.io/en/latest/howto/disable_cloud_init.html
(cherry picked from commit ff47664d8c646ebae72c40145ee1fd8098185de6)
A change in 8fb21808 also removed many of the dependencies that the hyperv images require.
This removal has been restored in this commit by adding them expliciltly in the hyperv hook.
(cherry picked from commit c459e5e5af0371c0228bd4e5ddec57b8954d39df)
We have not built Hyperv desktop images since Jammy and with the re-introduction of HyperV for Noble we have encountered build issues caused by refactoring and removals of code assumed to be redundant but the HyperV desktop images were actually using these code paths.
In bbedffe6 we split the building of cloud images and non cloud to using an ddisk-image-uefi.binary and disk-image-uefi-non-cloud.binary respectively. In e38264ca there was a change which meant that any attempt to build hyperv images would result in incorrect disk size and incorrect disk label.
This has been fixed by ensuring that the ubuntu:desktop-preinstalled $PROJECT:$SUBPROJECT matches and sets the correct disk size and correct disk label.
A change in 76d79466 changed the logic of how the image size for amd64 images were being set. This overrode the sizes set for the desktop images incorrectly.
This commit ensures that any desktop image being created uses the correct image size.
(cherry picked from commit 48aed401949637ac314e59de996ccab19d5eefcd)
do_layered_desktop_image() is now the standard entry point for flavors using
ubuntu-desktop-bootstrap and handles minimal/standard/live layers in a
configurable and flavor-agnostic way to reduce code duplication.
Failing CPC tests show that the preseeded apparmor features don't
include policy:unconfined_restrictions for the 6.8 kernel. This
change adds the feature preseed with values based on a successfully
booted instance.
Fixes: LP: #2060558
ubuntu/include.* are the master location for these files.
Copy them over for projects with similar needs, while skipping ones that
are incorrect.
LP: #2055077
Ubuntu MATE is switching to a layered image in preparation to
use ubuntu-desktop-provision. Luckily, their seed structure is
already well-structured for layering, so this is easily done.
This has become moot now that the code block has been
moved out from live-build/functions to live-build/auto/build
so passing the argument is not needed anymore.
Presence of this field helps in determining if the image is an
unminimized image, which then can be leveraged in the unminimize
script to easily determine the image type.
