snap-pac/scripts/snap-pac-remove
2016-08-31 20:44:23 -05:00

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#!/bin/bash
# snap-pac
# https://github.com/wesbarnett/snap-pac
# Copyright (C) 2016 James W. Barnett
# 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.
# 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 General Public License for more details.
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Removes file that stores pre number when snap-pac is removed.
set -e
SNAPPER_CONFIG_FILE=/etc/conf.d/snapper
ERRORMSG="\033[00;31mERROR:\033[00m"
if [[ $EUID -ne 0 ]]; then
echo -e "$ERRORMSG Script must be run as root."
exit 1
fi
if [[ -f "$SNAPPER_CONFIG_FILE" ]]; then
source "$SNAPPER_CONFIG_FILE"
else
exit 1
fi
for CONFIG in $SNAPPER_CONFIGS; do
prefile="/tmp/snap-pac-pre_$CONFIG"
if [[ -f "$prefile" ]]; then
rm "$prefile"
fi
done
exit 0