** Also affects: software-properties (Ubuntu Noble)
Importance: Undecided
Status: Confirmed
** Also affects: ppa-purge (Ubuntu Noble)
Importance: High
Assignee: Ghadi Rahme (ghadi-rahme)
Status: Triaged
** Description changed:
+ Thank you @jbicha for the original bug report!
+
+ [ Impact ]
+
+ Currently ppa-purge fails to purge packages on distribution using the deb822
source format. Currently mantic and noble make use of this format and are
affected by this issue.
+ When running ppa-purge to remove a custom PPA, ppa-purge fails to disable the
custom PPA since it cannot disable deb822 sources and leads to apt still
querying the ppa when running:
+
+ $ apt update
+
+ In older versions of ubuntu, PPAs used the ".list" format which could be
disabled by simply commenting out the "deb" line with a "#". This was the
method that ppa-purge used to disable PPAs.
+ This new patch allows ppa-purge to detect and disable deb822 source files by
adding an "Enabled: no" field in each component section of the deb822 file. It
also removes any line that starts with "Enabled:"
+ to make sure the resulting file is clean.
+
+ [ Test Plan ]
+
+ The changes were tested on both mantic and noble in a lxc container using the
oibaf mesa PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
as the test PPA.
+ The following steps were recorded in a noble lxc container.
+
+ - First make sure that mesa-utils is installed in your environment:
+ $ sudo apt update && sudo apt install mesa-utils
+
+ - Add the oibaf PPA to your system using the following command:
+ $ sudo add-apt-repository ppa:oibaf/graphics-drivers
+
+ - Make sure that the mesa-utils packages were upgraded after adding the PPA:
+ $ sudo apt update && sudo apt upgrade
+ $ dpkg - l | grep mesa
+
+ - output should be similar to the following:
+
+ ii libegl-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the EGL API -- Mesa vendor library
+ ii libgl1-mesa-dri:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- DRI modules
+ ii libglapi-mesa:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the GL API -- shared library
+ ii libglx-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- GLX vendor library
+ ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
+ ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
+ ii mesa-vulkan-drivers:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 Mesa Vulkan graphics drivers
+
+
+ - Install and run ppa-purge:
+ $ sudo apt install ppa-purge
+ $ sudo ppa-purge ppa:oibaf/graphics-drivers
+
+ - ppa-purge will report at the end that none of the oibaf packages need
+ to be downgraded/removed:
+
+ ....
+ libglapi-mesa is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
+ libglapi-mesa set to manually installed.
+ libglx-mesa0 is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
+ libglx-mesa0 set to manually installed.
+ mesa-vulkan-drivers is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
+ mesa-vulkan-drivers set to manually installed.
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-amdgpu1'
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [all]) for 'libdrm-common'
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-intel1'
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-nouveau2'
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-radeon1'
+ Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm2'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libegl-mesa0'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libgbm1'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libgl1-mesa-dri'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libglapi-mesa'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libglx-mesa0'
+ Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'mesa-vulkan-drivers'
+ 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
+ PPA purged successfully
+
+ - And indeed none got modified:
+ $ dpkg -l | grep mesa
+
+ ii libegl-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the EGL API -- Mesa vendor library
+ ii libgl1-mesa-dri:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- DRI modules
+ ii libglapi-mesa:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the GL API -- shared library
+ ii libglx-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- GLX vendor library
+ ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
+ ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
+ ii mesa-vulkan-drivers:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 Mesa Vulkan graphics drivers
+
+ - After installing the new ppa-purge deb:
+ $ dpkg -l | grep ppa-purge
+ ii ppa-purge 0.2.8+bzr63-0ubuntu2
all disables a PPA and reverts to official packages
+
+ - Runnin ppa-purge again
+ $ sudo ppa-purge ppa:oibaf/graphics-drivers
+
+ - We can see the following output:
+
+ Updating packages lists
+ PPA to be removed: oibaf graphics-drivers
+ Package revert list generated:
+ libdrm-amdgpu1:amd64/noble libdrm-common/noble libdrm-intel1:amd64/noble
libdrm-nouveau2:amd64/noble libdrm-radeon1:amd64/noble libdrm2:amd64/noble
+ libegl-mesa0:amd64/noble libgbm1:amd64/noble libgl1-mesa-dri:amd64/noble
libglapi-mesa:amd64/noble libglx-mesa0:amd64/noble
mesa-vulkan-drivers:amd64/noble
+
+ Updating packages lists
+ Reading package lists... Done
+ Building dependency tree... Done
+ Reading state information... Done
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-amdgpu1'
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [all]) for
'libdrm-common'
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-intel1'
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-nouveau2'
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-radeon1'
+ Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for 'libdrm2'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libegl-mesa0'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libgbm1'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libgl1-mesa-dri'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libglapi-mesa'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libglx-mesa0'
+ Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'mesa-vulkan-drivers'
+ The following packages will be DOWNGRADED:
+ libdrm-amdgpu1 libdrm-common libdrm-intel1 libdrm-nouveau2 libdrm-radeon1
libdrm2 libegl-mesa0 libgbm1 libgl1-mesa-dri libglapi-mesa libglx-mesa0
+ mesa-vulkan-drivers
+ 0 upgraded, 0 newly installed, 12 downgraded, 0 to remove and 0 not
upgraded.
+ Need to get 0 B/20.5 MB of archives.
+ After this operation, 36.1 MB disk space will be freed.
+ Do you want to continue? [Y/n]
+
+ - After downgrading the packages:
+ $ dpkg -l | grep mesa
+
+ ii libegl-mesa0:amd64 24.0.1-1ubuntu1
amd64 free implementation of the EGL API -- Mesa vendor library
+ ii libgl1-mesa-dri:amd64 24.0.1-1ubuntu1
amd64 free implementation of the OpenGL API -- DRI modules
+ ii libglapi-mesa:amd64 24.0.1-1ubuntu1
amd64 free implementation of the GL API -- shared library
+ ii libglx-mesa0:amd64 24.0.1-1ubuntu1
amd64 free implementation of the OpenGL API -- GLX vendor library
+ ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
+ ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
+ ii mesa-vulkan-drivers:amd64 24.0.1-1ubuntu1
amd64 Mesa Vulkan graphics drivers
+
+ - This confirms that the packages were indeed downgraded. We can also check
from the sources file that it was indeed disabled with "Enabled: no":
+ $ cat /etc/apt/sources.list.d/oibaf-ubuntu-graphics-drivers-noble.sources
+
+ Types: deb
+ URIs: https://ppa.launchpadcontent.net/oibaf/graphics-drivers/ubuntu/
+ Suites: noble
+ Components: main
+ Enabled: no
+ Signed-By:
+ -----BEGIN PGP PUBLIC KEY BLOCK-----
+ ...
+
+ - Running sudo apt update also shows that the oibaf PPA URL is not being
+ queried:
+
+ root@build-noble:~# sudo apt update
+ Hit:1 http://security.ubuntu.com/ubuntu noble-security InRelease
+ Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease
+ Hit:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease
+ Hit:4 http://archive.ubuntu.com/ubuntu noble-backports InRelease
+ Reading package lists... Done
+ Building dependency tree... Done
+ Reading state information... Done
+ All packages are up to date.
+
+
+ [ Where problems could occur ]
+ - Patch could fail to disable the PPA if an "Enabled: yes" entry was not
detected and removed or if no Components line was found. This would cause
ppa-purge to fails again in the same manner it is currently failing.
+ - The patch could also fail to detect the file in its entirety if the file
name does not end with ".sources" or if its name does not follow the pattern
$PPAOWNER/$PPANAME
+
+
+
+ [Original Description]
Test Case
---------
From Ubuntu 23.10:
sudo apt install hello
sudo add-apt-repository ppa:jbicha/temp
sudo apt upgrade
apt policy hello
sudo ppa-purge ppa:jbicha/temp
apt policy hello
reveals that the PPA version of hello is still installed
Also /etc/apt/sources.list.d/jbicha-ubuntu-temp-mantic.sources
is still present and active
What Should Happen
------------------
ppa-purge should disable the PPA and reinstall any PPA packages with the
version apt currently sees.
Background
----------
add-apt-repository creates deb822 sources lists, starting in Ubuntu 23.10
https://discourse.ubuntu.com/t/spec-apt-deb822-sources-by-default/29333
Other Info
----------
add-apt-repository has a --remove option
But it does not do the reinstall part which is important
Honestly, that feature is so important, I suggest that add-apt-repository
take over the functionality of ppa-purge so that we always get the ppa-purge
behavior
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to software-properties in
Ubuntu.
https://bugs.launchpad.net/bugs/2036761
Title:
[mantic] ppa-purge no longer purges what add-apt-repository adds
Status in ppa-purge package in Ubuntu:
Triaged
Status in software-properties package in Ubuntu:
Confirmed
Status in ppa-purge source package in Mantic:
Triaged
Status in software-properties source package in Mantic:
Confirmed
Status in ppa-purge source package in Noble:
Triaged
Status in software-properties source package in Noble:
Confirmed
Bug description:
Thank you @jbicha for the original bug report!
[ Impact ]
Currently ppa-purge fails to purge packages on distribution using the deb822
source format. Currently mantic and noble make use of this format and are
affected by this issue.
When running ppa-purge to remove a custom PPA, ppa-purge fails to disable the
custom PPA since it cannot disable deb822 sources and leads to apt still
querying the ppa when running:
$ apt update
In older versions of ubuntu, PPAs used the ".list" format which could be
disabled by simply commenting out the "deb" line with a "#". This was the
method that ppa-purge used to disable PPAs.
This new patch allows ppa-purge to detect and disable deb822 source files by
adding an "Enabled: no" field in each component section of the deb822 file. It
also removes any line that starts with "Enabled:"
to make sure the resulting file is clean.
[ Test Plan ]
The changes were tested on both mantic and noble in a lxc container using the
oibaf mesa PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
as the test PPA.
The following steps were recorded in a noble lxc container.
- First make sure that mesa-utils is installed in your environment:
$ sudo apt update && sudo apt install mesa-utils
- Add the oibaf PPA to your system using the following command:
$ sudo add-apt-repository ppa:oibaf/graphics-drivers
- Make sure that the mesa-utils packages were upgraded after adding the PPA:
$ sudo apt update && sudo apt upgrade
$ dpkg - l | grep mesa
- output should be similar to the following:
ii libegl-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the EGL API -- Mesa vendor library
ii libgl1-mesa-dri:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- DRI modules
ii libglapi-mesa:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the GL API -- shared library
ii libglx-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- GLX vendor library
ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
ii mesa-vulkan-drivers:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 Mesa Vulkan graphics drivers
- Install and run ppa-purge:
$ sudo apt install ppa-purge
$ sudo ppa-purge ppa:oibaf/graphics-drivers
- ppa-purge will report at the end that none of the oibaf packages
need to be downgraded/removed:
....
libglapi-mesa is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
libglapi-mesa set to manually installed.
libglx-mesa0 is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
libglx-mesa0 set to manually installed.
mesa-vulkan-drivers is already the newest version
(24.1~git2402280600.41722c~oibaf~n).
mesa-vulkan-drivers set to manually installed.
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-amdgpu1'
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [all]) for 'libdrm-common'
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-intel1'
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-nouveau2'
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm-radeon1'
Selected version '2.4.120+git2402271331.1b4e04~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libdrm2'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libegl-mesa0'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libgbm1'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libgl1-mesa-dri'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libglapi-mesa'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'libglx-mesa0'
Selected version '24.1~git2402280600.41722c~oibaf~n' (Updated Open
Graphics Drivers - since 2011!:24.04/noble [amd64]) for 'mesa-vulkan-drivers'
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
PPA purged successfully
- And indeed none got modified:
$ dpkg -l | grep mesa
ii libegl-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the EGL API -- Mesa vendor library
ii libgl1-mesa-dri:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- DRI modules
ii libglapi-mesa:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the GL API -- shared library
ii libglx-mesa0:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 free implementation of the OpenGL API -- GLX vendor library
ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
ii mesa-vulkan-drivers:amd64 24.1~git2402280600.41722c~oibaf~n
amd64 Mesa Vulkan graphics drivers
- After installing the new ppa-purge deb:
$ dpkg -l | grep ppa-purge
ii ppa-purge 0.2.8+bzr63-0ubuntu2
all disables a PPA and reverts to official packages
- Runnin ppa-purge again
$ sudo ppa-purge ppa:oibaf/graphics-drivers
- We can see the following output:
Updating packages lists
PPA to be removed: oibaf graphics-drivers
Package revert list generated:
libdrm-amdgpu1:amd64/noble libdrm-common/noble libdrm-intel1:amd64/noble
libdrm-nouveau2:amd64/noble libdrm-radeon1:amd64/noble libdrm2:amd64/noble
libegl-mesa0:amd64/noble libgbm1:amd64/noble libgl1-mesa-dri:amd64/noble
libglapi-mesa:amd64/noble libglx-mesa0:amd64/noble
mesa-vulkan-drivers:amd64/noble
Updating packages lists
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-amdgpu1'
Selected version '2.4.120-2' (Ubuntu:24.04/noble [all]) for
'libdrm-common'
Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-intel1'
Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-nouveau2'
Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for
'libdrm-radeon1'
Selected version '2.4.120-2' (Ubuntu:24.04/noble [amd64]) for 'libdrm2'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libegl-mesa0'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libgbm1'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libgl1-mesa-dri'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libglapi-mesa'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'libglx-mesa0'
Selected version '24.0.1-1ubuntu1' (Ubuntu:24.04/noble [amd64]) for
'mesa-vulkan-drivers'
The following packages will be DOWNGRADED:
libdrm-amdgpu1 libdrm-common libdrm-intel1 libdrm-nouveau2 libdrm-radeon1
libdrm2 libegl-mesa0 libgbm1 libgl1-mesa-dri libglapi-mesa libglx-mesa0
mesa-vulkan-drivers
0 upgraded, 0 newly installed, 12 downgraded, 0 to remove and 0 not
upgraded.
Need to get 0 B/20.5 MB of archives.
After this operation, 36.1 MB disk space will be freed.
Do you want to continue? [Y/n]
- After downgrading the packages:
$ dpkg -l | grep mesa
ii libegl-mesa0:amd64 24.0.1-1ubuntu1
amd64 free implementation of the EGL API -- Mesa vendor library
ii libgl1-mesa-dri:amd64 24.0.1-1ubuntu1
amd64 free implementation of the OpenGL API -- DRI modules
ii libglapi-mesa:amd64 24.0.1-1ubuntu1
amd64 free implementation of the GL API -- shared library
ii libglx-mesa0:amd64 24.0.1-1ubuntu1
amd64 free implementation of the OpenGL API -- GLX vendor library
ii mesa-utils 9.0.0-2
amd64 Miscellaneous Mesa utilities -- symlinks
ii mesa-utils-bin:amd64 9.0.0-2
amd64 Miscellaneous Mesa utilities -- native applications
ii mesa-vulkan-drivers:amd64 24.0.1-1ubuntu1
amd64 Mesa Vulkan graphics drivers
- This confirms that the packages were indeed downgraded. We can also check
from the sources file that it was indeed disabled with "Enabled: no":
$ cat /etc/apt/sources.list.d/oibaf-ubuntu-graphics-drivers-noble.sources
Types: deb
URIs: https://ppa.launchpadcontent.net/oibaf/graphics-drivers/ubuntu/
Suites: noble
Components: main
Enabled: no
Signed-By:
-----BEGIN PGP PUBLIC KEY BLOCK-----
...
- Running sudo apt update also shows that the oibaf PPA URL is not
being queried:
root@build-noble:~# sudo apt update
Hit:1 http://security.ubuntu.com/ubuntu noble-security InRelease
Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease
Hit:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease
Hit:4 http://archive.ubuntu.com/ubuntu noble-backports InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
[ Where problems could occur ]
- Patch could fail to disable the PPA if an "Enabled: yes" entry was not
detected and removed or if no Components line was found. This would cause
ppa-purge to fails again in the same manner it is currently failing.
- The patch could also fail to detect the file in its entirety if the file
name does not end with ".sources" or if its name does not follow the pattern
$PPAOWNER/$PPANAME
[Original Description]
Test Case
---------
From Ubuntu 23.10:
sudo apt install hello
sudo add-apt-repository ppa:jbicha/temp
sudo apt upgrade
apt policy hello
sudo ppa-purge ppa:jbicha/temp
apt policy hello
reveals that the PPA version of hello is still installed
Also /etc/apt/sources.list.d/jbicha-ubuntu-temp-mantic.sources
is still present and active
What Should Happen
------------------
ppa-purge should disable the PPA and reinstall any PPA packages with the
version apt currently sees.
Background
----------
add-apt-repository creates deb822 sources lists, starting in Ubuntu 23.10
https://discourse.ubuntu.com/t/spec-apt-deb822-sources-by-
default/29333
Other Info
----------
add-apt-repository has a --remove option
But it does not do the reinstall part which is important
Honestly, that feature is so important, I suggest that add-apt-repository
take over the functionality of ppa-purge so that we always get the ppa-purge
behavior
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ppa-purge/+bug/2036761/+subscriptions
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