The Canonical livepatch downloader tool is a CLI application that provides basic commands to query and download patch files.
Please note that this tool is not a replacement for the Canonical Livepatch client - https://snapcraft.io/canonical-livepatch. Instead it provides some basic patch download and query functionality for scenarios where the Canonical Livepatch client is not supported.
How To Use:
canonical-livepatch-downloader enable <token>
with an Ubuntu Pro token obtained from https://ubuntu.com/pro/dashboard, note that the token must be entitled to Livepatch.canonical-livepatch-downloader get-latest
. This command requires some flags, including the architecture and the desired kernel. See the help output for more info.canonical-livepatch-downloader list
, which accepts filtering to your desired kernel/architecture. Use this in conjunction with canonical-livepatch-downloader get-files
to download a list of files.Patches are downloaded to ~/snap/canonical-livepatch-downloader/common/patches. Removing the patch downloader will create a snapshot which may be large if you have downloaded several patches. Use sudo snap remove canonical-livepatch-downloader --purge
to avoid creating a snapshot.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
If you’re running Kubuntu 16.04 LTS (Xenial Xerus) or later, including Kubuntu 18.04 LTS (Bionic Beaver) and Kubuntu 18.10 (Cosmic Cuttlefish), you don’t need to do anything. Snap is already installed and ready to go.
Versions of Kubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf) don’t include snap by default, but snap can be installed from the command line as follows:
sudo apt update
sudo apt install snapd
To install canonical-livepatch-downloader, simply use the following command:
sudo snap install canonical-livepatch-downloader
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.