vpn-stack/wg-client-del.sh
2022-07-14 12:32:41 -07:00

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#!/bin/bash
#
# vpn-stack
# A set of bash scripts for installing and managing a WireGuard VPN server.
# https://git.stack-source.com/msb/vpn-stack
# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# require root
if [ "${EUID}" -ne 0 ]; then
echo "This script must be run as root"
exit 1
fi
# check for and set client name
if [ -n "$1" ]; then
client=$1
# set beginning of config file name
config=$client
else
echo "client name not set"
exit 1
fi
# check if device name was set
if [ -n "$2" ]; then
device=$2
else
device=default
fi
# add device name & .conf to config file name
config=$config.$device.conf
# check for server config
if [ -f /etc/wireguard/peers/$config ]; then
peer=$(grep PublicKey /etc/wireguard/peers/$config|cut -d ' ' -f 3)
wg set wg0 peer $peer remove
wg-quick save wg0
rm /etc/wireguard/peers/$config
echo "peer and server config for $client $device removed"
fi
# check for client config
if [ -f /etc/wireguard/clients/$config ]; then
rm /etc/wireguard/clients/$config
echo "client config for $client $device removed"
fi