55 lines
1.4 KiB
Bash
Executable File
55 lines
1.4 KiB
Bash
Executable File
#!/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
|
|
# MIT License Copyright (c) 2021 Matthew Saunders Brown
|
|
|
|
# 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)
|
|
status=$(wg |grep -c $peer)
|
|
if [ $status = 0 ]; then
|
|
wg addconf wg0 /etc/wireguard/peers/$config
|
|
wg-quick save wg0
|
|
echo "peer for $client $device enabled"
|
|
elif [ $status = 1 ]; then
|
|
echo "peer for $client $device already enabled"
|
|
else
|
|
echo "unexpected status for peer $client $device ($status)"
|
|
fi
|
|
elif [ -f /etc/wireguard/clients/$config ]; then
|
|
# create server config
|
|
# enable server config
|
|
echo "server config for $client $device not found, but client config exists."
|
|
echo "add programming here to create server config and enable"
|
|
else
|
|
echo "no configs for $client $device found"
|
|
fi
|