DEBSPAWN-UPDATE(1) | debspawn update | DEBSPAWN-UPDATE(1) |
debspawn-update - Update a container image
debspawn update [-h|--help] [--variant] [-a|--arch] [--recreate] {SUITE}
Update a container base image. This achieves the same thing as running apt update && apt full-upgrade on the base image and making the changes permanent. Additionally, debspawn update will prune all caches and ensure all required packages and scripts are installed in the container image.
Running debspawn update on the images that are in use about once a week ensures builds will happen faster, due to less changes that have to be done prior to each build.
Updating images is easy, you just pass the same arguments you used for creating them, but use the update subcommand instead:
$ debspawn update sid $ debspawn update --arch=i386 cosmic
-h|--help
--variant
-a|--arch
--recreate
This manual page was written by Matthias Klumpp <mak@debian.org>.
Copyright © 2018-2021 Matthias Klumpp
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