#!/bin/sh
#
# bup-save-user -- Save user data using bup(1)
# Copyright (c)2013-2016 Alexander Barton (alex@barton.de)
#
# 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 2 of the License, or
# (at your option) any later version.
#

NAME=$(basename "$0")

Usage()
{
	echo "Usage: $NAME"; echo
	exit 1
}

[ $# -eq 0 ] || Usage

if [ ! -d "$HOME/.bup" ]; then
	echo "$NAME: \"$HOME/.bup\" does not exist. Initialite it first!"
	exit 1
fi

paths="$HOME"
[ -n "$LOCAL_HOME" ] && [ "$LOCAL_HOME" != "$HOME" ] && [ -d "$LOCAL_HOME" ] \
	&& paths="$paths $LOCAL_HOME"
[ -d "/var/spool/mail/$LOGNAME" ] \
	&& paths="$paths /var/spool/mail/$LOGNAME"

set -x

bup index --update --xdev --exclude-rx="/.cache/." $paths || exit 1

bup save --name "$LOGNAME" $paths
exit_code=$?

bup ls "$LOGNAME" || exit 1 | column

exit $exit_code