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containerctl: Add usage message

Signed-off-by: Enno Tensing <tenno@suij.in>
This commit is contained in:
Enno Tensing 2025-08-11 17:51:50 +02:00
parent 94fcd6828f
commit b3fe3b8a10
Signed by: tenno
GPG key ID: 95265603BD36E66C

View file

@ -158,10 +158,17 @@ generate_all()
done
}
usage()
{
printf '%b list-containers|list-configs|generate CONFIG-FILE|generate-all|CONTAINER-NAME ACTION\n' "${0}"
}
case "${1}" in
"list-containers") list_containers ;;
"list-configs") list_configs ;;
"generate-all") generate_all ;;
"generate") shift; generate_container "${@}" ;;
"help") usage "${0}" ;;
"usage") usage "${0}" ;;
*) exec_script "${@}" ;;
esac