# TODO
# 1. Read server pubkey from file

wg

echo -n 'Client Name: '
read name
echo -n 'Last digit of client IP \(10.10.0.?\): '
read ip
echo -n 'Server PubKey: '
read server_pubkey

mkdir $name
cd $name
export PRIVKEY=$(wg genkey)
echo $PRIVKEY | tee $name"_privkey"
export PUBKEY=$(echo $PRIVKEY | wg pubkey)
echo $PUBKEY | tee $name"_pubkey"

cat > $name".conf" <<EOF
[Interface]
PrivateKey = $PRIVKEY
Address = 10.10.0.$ip/32, fd86:ea04:1111::$ip/128
DNS = 10.10.0.1

[Peer]
PublicKey = $server_pubkey
Endpoint = wireguard.reeseapps.com:51820
AllowedIPs = 0.0.0.0/0, ::/0
EOF

cat >> /etc/wireguard/wg0.conf <<EOF

# $name
[Peer]
PublicKey = $PUBKEY
AllowedIPs = 10.10.0.$ip/32
EOF

wg set wg0 peer $PUBKEY allowed-ips 10.10.0.$ip/32

qrencode -t ansiutf8 < $name".conf"

cd ..
chmod -R 600 $name

wg