#!/bin/sh
#
# Copyright (C) 2015, 2017, 2019, 2020  Etersoft
# Copyright (C) 2015, 2017, 2019, 2020  Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

epm_prescription()
{

local psdir="$CONFIGDIR/prescription.d"

if [ -z "$pkg_filenames" ] ; then
    echo "Run with a name of a prescription to run:"
    for i in $psdir/*.sh ; do
        printf "  %-20s - %s\n" "$(basename $i .sh)" "$($i --description)"
    done
    return
fi

local script="$psdir/$1.sh"

if [ ! -x "$script" ] ; then
    fatal "Can't find $script prescription."
fi

info "Running $($script --description) ..."
docmd $script --run

}