{ config, inputs, lib, outputs, pkgs, ... }:
{
  imports = [
    common/core
  ];

  home.file = {
    "bin/vpnctl" = {
      executable = true;
      text = ''
        #!/usr/bin/env zsh
        
        function status_vpn {
        
        	ip netns exec vpn su -c 'curl -m 10 -s https://bitgnome.net/ip/ | grep REMOTE_ADDR' nipsy
        	ip netns exec vpn su -c 'curl -m 10 -s https://www.cloudflarestatus.com | grep "Cloudflare Status"' nipsy
        
        }
        
        function start_vpn {
        
        	ip netns add vpn
        	ip link add veth.host type veth peer veth.vpn
        	ip link set dev veth.host up
        	ip link set veth.vpn netns vpn up
        	ip -n vpn address add 192.168.1.3/24 dev veth.vpn
        	ip route add 192.168.1.3/32 dev veth.host
        	ip link add wg1 type wireguard
        	ip link set wg1 netns vpn
        	ip -n vpn -4 address add $(grep ^#Address /run/secrets/wireguard/wg1_conf | cut -d= -f2 | cut -d, -f1 | xargs) dev wg1
        	ip netns exec vpn wg setconf wg1 /run/secrets/wireguard/wg1_conf
        	ip -n vpn link set wg1 up
        	ip -n vpn route add default dev wg1
        	ip netns exec vpn nft -f /etc/nftables-vpn.conf
        
        }
        
        function stop_vpn {
        
        	#systemctl stop qbittorrent-nox@nipsy.service prowlarr.service
        	ip netns del vpn
        	ip link del veth.host
        
        }
        
        if [[ -z "''${1}" || "''${1}" == "status" ]]; then
        
        	status_vpn
        
        elif [[ "''${1}" == "restart" ]]; then
        
        	stop_vpn
        	sleep 2
        	start_vpn
        	#systemctl start qbittorrent-nox@nipsy.service prowlarr.service
        
        elif [[ "''${1}" == "restart_firewall" ]]; then
        
        	ip netns exec vpn nft -f /etc/nftables-vpn.conf
        
        elif [[ "''${1}" == "start" ]]; then
        
        	start_vpn
        
        elif [[ "''${1}" == "stop" ]]; then
        
        	stop_vpn
        
        fi
        
        exit 0
      '';
    };
  };

  nix.extraOptions = ''
    !include /run/secrets/nix-access-token-github
  '';
}