Revert removal of unminimize call in server builds

[Philip Roche]

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.

[ Impact ]

The server images no longer have a non minimized layer as it is never unminimized.

[ Test Plan ]

 * Successfully build server daily image and ensure that the multiple layers are present.

[ Where problems could occur ]

 * If the server image does not build, if LXD snap continues to be installed or if the unminimized layer is not as expected.

[Launchpad Janitor (janitor)]

This bug was fixed in the package livecd-rootfs - 24.10.4

---------------
livecd-rootfs (24.10.4) oracular; urgency=medium

  [ Philip Roche ]
  * Revert removal of unminimize call in server builds. (LP: #2069828)

  [ Utkarsh Gupta ]
  * Use packaged unminimize in the ubuntu-server images.
  * Drop unminimize spit out by livecd-rootfs.

 -- Utkarsh Gupta <email address hidden> Wed, 19 Jun 2024 22:02:39 +0530

[Andreas Hasenack (ahasenack)]

Hello Philip, or anyone else affected,

Accepted livecd-rootfs into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/livecd-rootfs/24.04.72 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Philip Roche (philroche)]

From ubuntu-server daily live image build 20240628 @ https://cdimage.ubuntu.com/ubuntu-server/noble/daily-live/20240628/ with amd64 build @ https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/noble/ubuntu-server-live/+build/642557 with these changes and I can confirm:

* from the build log that 24.04.72 was used.
* from the log @ that `/usr/local/sbin/unminimize` is now being called in `01-unminimize.chroot_early` as expected.
* Build was successful
* Ubuntu Server (minimized) install of server resulted in the following test results https://pastebin.ubuntu.com/p/CF783fb7H9/
* Ubuntu Server install of server resulted in the following test results https://pastebin.ubuntu.com/p/ztwHFR2Ysf/
* LXD is not preseeded.
* Layers/install targets are as expected with recommends packages only present in the non minimized install.

Marking verified.

[Launchpad Janitor (janitor)]

This bug was fixed in the package livecd-rootfs - 24.04.72

---------------
livecd-rootfs (24.04.72) noble; urgency=medium

  [ Heinrich Schuchardt ]
  * riscv64: use earlycon=sbi on command line (LP: #2068739)

  [ Philip Roche ]
  * Revert removal of unminimize call in server builds (LP: #2069828)

livecd-rootfs (24.04.71) noble; urgency=medium

  * Re-enable ability to build HyperV desktop images (LP: #2064280)

livecd-rootfs (24.04.70) noble; urgency=medium

  [ Łukasz 'sil2100' Zemczak ]
  * Add experimental support for building ubuntu-core-desktop installer images
    (LP: #2063203)

  [ Philip Roche ]
  * No longer install LXD snap in unminimize script (LP: #2066905)

 -- Philip Roche <email address hidden> Mon, 24 Jun 2024 14:24:52 +0100

[Łukasz Zemczak (sil2100)]

The verification of the Stable Release Update for livecd-rootfs has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.