vpn-stack/sbin/wg-client-qr-display.sh
Matthew Saunders Brown ebc32cae86 Switch from Ubuntu to Debian compatibility with signifant reworking of code and installer.
Installer now expects Debian 12 and requires base-stack repo installed first
New systemd files
New wg-client-zip-email.sh script
Moved bash scripts into sbin dir
Install & configure firewalld instead of ufw
wg.sh now has configurable options
- DNS nameserver settings
- endpoint (FQDN or IP)
- AllowedIPs (defaults to 0.0.0.0/0)
Change the client network from 10.96.0.0/12 (1,048,574 max clients / IPs) to 10.96.0.0/16 (65,025 max clients / IPs)
2024-07-24 14:00:18 -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)
# load include file
source $(dirname $0)/wg.sh
help()
{
thisfilename=$(basename -- "$0")
echo "Display client config QR code."
echo ""
echo "usage: $thisfilename -c <client> [-h]"
echo ""
echo " -h Print this help."
echo " -c <client> Name of the client configuration."
}
wg::getoptions "$@"
# check for client config name
if [[ -z $client ]]; then
echo "client name is required"
exit
fi
# set config and image file names
config=$client.conf
# check for existing config
if [ -f /etc/wireguard/clients/$config ]; then
qrencode -t ansiutf8 < /etc/wireguard/clients/$config
else
echo "config for $client does not exist"
fi