README.md

• ingnore current wife network

iwgetid --ap --raw >> /etc/theta_wg/ignore.txt

• Download the tray icone

wget https://dashboard.snapcraft.io/site_media/appmedia/2018/11/unnamed.png -O /root/wg.png

• service names

systemctl --user enable wifi-wg
systemctl --user start wifi-wg

/etc/wireguard/wg0.conf ~/.config/systemd/user/wifi-wg.service

vi sudo

%sudo ALL=(ALL) NOPASSWD: /usr/bin/wg-quick down wg0, /usr/sbin/wpa_cli -i wlo1 -a /home/william/wpa.sh

watch_wg.sh

#!/bin/bash

watch --color WG_COLOR_MODE=always wg

wg-quick

[Interface]
Address =  10.4.253.5/32
PrivateKey = ***

PostUp = alltray "xterm /root/watch_wg.sh -xrm 'XTerm.vt100.allowTitleOps: false' -T 'Wireguard -- Ron'" -i /root/wg.png&
PostDown = ps aux  |  grep -i alltray | grep -i ron  |  awk '{print $2}'  |  xargs sudo kill -9
PostDown = ps aux  |  grep -i xterm | grep -i ron  |  awk '{print $2}'  |  xargs sudo kill -9

PostUp = sysctl -w net.ipv6.conf.all.disable_ipv6=1
PostUp = sysctl -w net.ipv6.conf.default.disable_ipv6=1

PostDown = sysctl -w net.ipv6.conf.all.disable_ipv6=0
PostDown = sysctl -w net.ipv6.conf.default.disable_ipv6=0


[Peer]
PublicKey = **
Endpoint = ron.theta42.com:51871
AllowedIPs = 0.0.0.0/0, 192.168.1.0/24

wifi-wg.service

[Unit]
Description=Auto WiFi Wireguard connect
After=network.target
StartLimitIntervalSec=0

[Service]
Environment="DISPLAY=:0"
Restart=always
ExecStart=sudo wpa_cli -i wlo1 -a /home/william/wpa.sh

[Install]
WantedBy=graphical.target

wpa.sh

#!/bin/bash
# redirect all output into a logfile
# exec 1>> /tmp/test.log 2>&1

case "$2" in
CONNECTED)
    # do stuff on connect with wlan0
    sleep 2;

    if grep -Fxq `iwgetid --ap --raw` /etc/theta_wg/ignore.txt
    then
        echo "none"
    else
        # code if not found
        wg-quick up wg0-ron
    fi

    ;;
DISCONNECTED)
    # do stuff on disconnect with wlan0
    wg-quick down wg0-ron
    ;;
*)
    >&2 echo empty or undefined event for wlan0: "$2"
    exit 1
    ;;