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-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/2037905 Title: package docker.io (not installed) failed to install/upgrade: tentative de remplacement de « /usr/bin/docker », qui appartient aussi au paquet podman-docker 4:4.6.2-0ubuntu22.04+obs81.12 Status in apt package in Ubuntu: Won't Fix Status in docker.io-app package in Ubuntu: Fix Released Status in docker.io-app source package in Jammy: Fix Released Status in docker.io-app source package in Noble: Fix Released Status in docker.io-app source package in Oracular: Won't Fix Status in docker.io-app source package in Plucky: Fix Released Bug description: [ Impact ] Both docker.io-app and podman-docker packages ship a /usr/bin/docker file. Docker.io does not include a conflicts relation with podman- docker, but podman-docker includes that relation (Conflicts/Replaces docker.io/docker-cli). apt/apt-get behaves correctly in all supported releases when installing one package over the other. Therefore, there is no greater impact here unless the user (as happened with the original report) decides to use a custom podman-docker package build without the Conflics/Replaces relation. In other words, this bug does not really affect regular usage of these packages for stable releases. Nevertheless, we are backporting this fix to plucky/noble/jammy with the next container stack backport batch for correctness. [ Test Plan ] Install docker.io. Install podman-docker. Verify that the package was correctly installed and docker.io was removed. Install podman-docker Install docker.io Verify that the package was correctly installed and podman-docker was removed. [ Where problems could occur ] This adds a new Conflicts/Replaces relation in the package. Unless new packages providing the conflicting capabilites in the archive (and only in the case the new capabilities are not really conflicting), regressions should be checked elsewhere first. Otherwise, reverting this change should be straightforward and should be generally OK given the other conflicting counterpart already carries the relation. [ Other Info ] As mentioned by Julian in the comments, the new apt solver will protect manually installed packages against removals due to Conflicts/Breaks (when not using apt-get). Users using the new solver will still face an issue when trying to replace one of the packages, but the error message should include a good explanation of the conflict. Users should either remove the conflicting package in the same install operation (using a "-") or use apt-get. ATM, this only applies to Ubuntu >= 25.10 [ Original Message ] ProblemType: Package DistroRelease: Ubuntu 22.04 Package: docker.io (not installed) ProcVersionSignature: Ubuntu 6.2.0-33.33~22.04.1-generic 6.2.16 Uname: Linux 6.2.0-33-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: pass Date: Sun Sep 24 18:01:40 2023 ErrorMessage: tentative de remplacement de « /usr/bin/docker », qui appartient aussi au paquet podman-docker 4:4.6.2-0ubuntu22.04+obs81.12 InstallationDate: Installed on 2022-11-19 (316 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 3.10.6-1~22.04 PythonDetails: /usr/bin/python3.10, Python 3.10.12, python-is-python3, 3.9.2-2 RelatedPackageVersions: dpkg 1.21.1ubuntu2.2 apt 2.4.10 SourcePackage: docker.io-app Title: package docker.io (not installed) failed to install/upgrade: tentative de remplacement de « /usr/bin/docker », qui appartient aussi au paquet podman-docker 4:4.6.2-0ubuntu22.04+obs81.12 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/2037905/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
