Disable release upgrade checking on release manager

[igorpecovnik]

Description

We probably don't want to bother people with upstream release upgrades as they are outside our power.

How Has This Been Tested?

Tested:

sudo apt-get install ubuntu-release-upgrader-core

sudo do-release-upgrade -d
Checking for a new Ubuntu release
In /etc/update-manager/release-upgrades Prompt 
is set to never so upgrading is not possible.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• Any dependent changes have been merged and published in downstream modules

[iav]

Image can't be build, because

[🐳|🌱] Copying host-side apt list cache into image [ apt-get update and clean image-side ]
[🐳|🔨]   mkdir: created directory '/armbian/.tmp/rootfs-83fc53ca-7671-4c86-a218-6ef02e47689d/var/lib/apt/lists'
[🐳|🌱] After copying host-side cache into image [ 58 files ]
[🐳|🌱] Updating apt lists in image [ apt-get update and clean ]
[🐳|🔨]   Hit:1 http://ports.ubuntu.com mantic InRelease
[🐳|🔨]   Hit:2 http://ports.ubuntu.com mantic-security InRelease
[🐳|🔨]   Hit:3 http://ports.ubuntu.com mantic-updates InRelease
[🐳|🔨]   Hit:5 http://ports.ubuntu.com mantic-backports InRelease
[🐳|🔨]   Ign:4 http://fi.mirror.armbian.de/apt mantic InRelease
[🐳|🔨]   Err:6 http://fi.mirror.armbian.de/apt mantic Release
[🐳|🔨]     404  Not Found [IP: 65.21.120.247 80]
[🐳|🔨]   Reading package lists...
[🐳|🔨]   E: The repository 'http://apt.armbian.com mantic Release' no longer has a Release file.
[🐳|💥] Error 100 occurred in main shell [ at /armbian/lib/functions/logging/runners.sh:211

[iav]

Mmm... funny.
I can't create new image of deprecated release to run test of deprecation workaround :)

[iav]

I have one running system on mantic, but how this fix should jump there (skip possibility when I manualy apply config file to system).

[EvilOlaf]

I assume mantic shouldn't have been abandoned just yet. It is still supported upstream until July 2024

[igorpecovnik]

Mantic repo is back.

[iav]

On fresh-generated image with proposed fix:

root@rockpi-4a:/etc# apt install ubuntu-release-upgrader-core
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  ubuntu-release-upgrader-core
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/25.6 kB of archives.
After this operation, 270 kB of additional disk space will be used.
(Reading database ... 40419 files and directories currently installed.)
Preparing to unpack .../ubuntu-release-upgrader-core_1%3a23.10.14_all.deb ...
Unpacking ubuntu-release-upgrader-core (1:23.10.14) ...
dpkg: error processing archive /var/cache/apt/archives/ubuntu-release-upgrader-core_1%3a23.10.14_all.deb (--unpack):
 trying to overwrite '/etc/update-manager/release-upgrades', which is also in package armbian-bsp-cli-rockpi-4a-edge 24.5.0-trunk
Errors were encountered while processing:
 /var/cache/apt/archives/ubuntu-release-upgrader-core_1%3a23.10.14_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@rockpi-4a:/etc#

TL;DR:
package ubuntu-release-upgrader-core can't be installed. At least, as usual package.
Is it desired behaviour?

I think it's something wrong.

[igorpecovnik]

Is it desired behaviour?

No. Will fix this...