NAME

       debspawn-maintain - Run various maintenance actions

SYNOPSIS

       debspawn maintain [-h|--help] [-y|--yes] [--migrate] [--update-all] [--clear-caches]
                         [--purge] [--status]

DESCRIPTION

       Perform various maintenance actions on debspawn. Actions this subcommand allows will
       affect generic settings of debspawn or all of its container images at once. It can also be
       used to display general, useful information about the system and debspawn installation to
       help with finding setup issues.

EXAMPLES

       You can update all container images that debspawn knows of in one go:

       $ debspawn maintain --update-all

       If you want to get information about the current debspawn installation (useful when
       reporting an issue against it), the --status option will print a status summary and
       highlight issues:

       $ debspawn maintain --status

       You can clear all caches for all images to free up disk space (missing data will be
       downloaded or regenerated again when it is needed):

       $ debspawn maintain --clear-caches

OPTIONS

       -h|--help
           Print brief help information about available commands.

       -y|--yes
           Perform dangerous actions without asking twice.

       --migrate
           Migrate any settings or configuration changes to the current version of debspawn.

       --update-all
           Update all container images that we know.

       --clear-caches
           Delete all cached packages for all images.

       --purge
           Remove all images as well as any data associated with them.

       --status
           Display a status summary about this installation, highlighting potential issues.

SEE ALSO

       debspawn-build(1), debootstrap(1), systemd-nspawn(1).

AUTHOR

       This manual page was written by Matthias Klumpp <mak@debian.org>.

COPYRIGHT

       Copyright © 2018-2021 Matthias Klumpp