| #!/usr/bin/env bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # |
| # Copyright (C) 2015-2020 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. |
| |
| set -e |
| |
| echo "[!] Warning: This server is for testing purposes only. You may not use this server for abusive or illegal purposes." |
| |
| echo "[+] Generating private key." |
| privatekey="$(wg genkey)" |
| |
| echo "[+] Sending public key to server." |
| exec 7<>/dev/tcp/demo.wireguard.com/42912 |
| wg pubkey <<<"$privatekey" >&7 |
| |
| echo "[+] Parsing server response." |
| IFS=: read -r status server_pubkey server_port internal_ip <&7 |
| [[ $status == OK ]] || exit 1 |
| |
| echo "[+] Writing config file." |
| [[ $UID -eq 0 ]] || sudo=sudo |
| $sudo sh -c 'umask 077; mkdir -p /etc/wireguard; cat > /etc/wireguard/demo.conf' <<_EOF |
| [Interface] |
| PrivateKey = $privatekey |
| Address = $internal_ip/24 |
| DNS = 8.8.8.8, 8.8.4.4, 1.1.1.1, 1.0.0.1 |
| |
| [Peer] |
| PublicKey = $server_pubkey |
| Endpoint = demo.wireguard.com:$server_port |
| AllowedIPs = 0.0.0.0/0 |
| _EOF |
| |
| echo "[+] Success. Run \`wg-quick up demo\` to turn on the tunnel to the demo server and \`wg-quick down demo\` to turn it off." |
