#!/bin/bash
#  $HeadURL$ $LastChangedRevision$

#  Modules
. $(miniade) || { echo "${0##*/}: ERROR: miniade failed (hint: run 'miniade' to see error)" >&2; exit 1; }
. <(rdw2-config --format=shell) || { echo "${0##*/}: INTERNAL ERROR: failed to run rdw2-config" >&2; exit 3; }

#  Configurable stuff

#  Other globals
LABELTOOL_CMD=$RDW2_SHARE_PREFIX/methods/Linux/label-tool

main()
{
    local MY_ARGS
    local MODE DIR LABEL TYPE LABELTOOL_CMDLINE VERBOSELEVEL

    #  Defaults for options

    #  Process options
    miniade_process_options --help-handler=help MY_ARGS "$@" && set -- "${MY_ARGS[@]}"

    #  Process arguments
    [ $# = 3 ] || miniade_bad_usage
    MODE=$1
    DIR=$2
    LABEL=$3

    #  Sanity checks and derivations
    [[ $MODE =~ ^(add|delete|verify)$ ]] || miniade_bad_usage
    TYPE=medium
    miniade_get_verboselevel VERBOSELEVEL

    #  Guts
    LABELTOOL_CMDLINE="$LABELTOOL_CMD --debug=$VERBOSELEVEL $MODE $TYPE $DIR $LABEL"
    miniade_debug 10 "main: calling [$LABELTOOL_CMDLINE] ..."
    eval "$LABELTOOL_CMDLINE" || miniade_error "failed to $MODE $TYPE label"
}

help()
{
    local PROGNAME

    miniade_get_progname PROGNAME
    echo "Usage: $PROGNAME [ <standard-options> ] { add | delete | verify } <dir> <label>"
    exit 0
}

main "$@"