#! /bin/sh

# This file is maintained at http://git.mdcc.cx/draai
# First version written at 2000-09-12.

# Copyright: © 2000-2007, 2011 Joost van Baal-Ilić <joostvb-draai@mdcc.cx>
#            © 2008 Wessel Dankers <wsl@fruit.je>
#
# This program is part of draai.
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU 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 WITHOUT ANY WARRANTY. You should have
# received a copy of the GNU General Public License along with draai.  If not,
# see <http://www.gnu.org/licenses/>.

set -e

# rcfile=${DR_SL_RCFILE:$HOME/.draai/symlinksrc}
# this should define DR_SL_TARGETS and DR_SL_SOURCE

#
# DR_SL_TARGETS should be relative to $DR_SL_SOURCE, e.g.:
#
#  DR_SL_TARGETS="../../../../nfs/hille/home/dj/mp3 ../../../../nfs/schilow/var/mp3
#         ../../../../nfs/schilow/home/dj/mp3
#         ../../../../nfs/abramowitz/data1/8gieg/dj/mp3"
#  DR_SL_SOURCE=$HOME/mp3
#

if test -f "$DR_SL_RCFILE"
then
        . "$DR_SL_RCFILE"
elif test -f "$HOME/.draai/symlinksrc"
then
	. "$HOME/.draai/symlinksrc"
else
	echo "panic: no rcfile ($HOME/.draai/symlinksrc). it should set DR_SL_TARGET and DR_SL_SOURCE." >&2
	exit 1
fi

# DR_DRYRUN=1 <- use this as a "-n"-option to oggsymlinks
# DR_DEBUG : print debug messages (you likely want to set DR_VERBOSE too if you set this)
DR_VERBOSE=${DR_SL_VERBOSE:-1}
export DR_VERBOSE

if command -v oggsymlinks >/dev/null
then
    OGGSYMLINKS=$(command -v oggsymlinks)
else
    # FIXME: evil hardcoded path.  should do @expansion@
    OGGSYMLINKS=/usr/share/draai/oggsymlinks
fi

exec $OGGSYMLINKS "$DR_SL_SOURCE" $DR_SL_TARGETS