{ config, pkgs, extraInfo, ... }:
{
  networking.firewall.allowedUDPPorts = [
    51821
  ];

  /* Wireguard */
  networking.wireguard.interfaces.wg0 = {
    ips = [ "10.100.0.6/24" ];

    listenPort = 51820;
    privateKeyFile = config.sops.secrets.wg0_private.path; 

    peers = [
      # Rock Pro 64
      {
        publicKey = "XVmG3/rNsCqc8KCmOx3+UUn9DJOnJ40Uxid5JGdChR4=";
        endpoint = "${extraInfo.wireguard.rockProEndpoint}:51820";
        allowedIPs = [ "10.100.0.1" ];
        persistentKeepalive = 25;
      }

      # london
      {
        publicKey = "AvW61c9iSO0NiMrXpPsdeWigTO3JTCadqY5Wq5xLPH8=";
        allowedIPs = [ "10.100.0.4" ]; 
      }

      # fuyuki
      {
        publicKey = "maCF41/gOh5p0BBgOh0x9S/ourGSM7qrFfEgmB+XGHY=";
        allowedIPs = [ "10.100.0.3" ];
      }

      # Mobile
      {
        publicKey = "JoW+Iwysip46WWKJINneXWWG2YszzKEKlI3dW4SIjg0=";
        allowedIPs = [ "10.100.0.5" ];
      }
    ];
  };

  networking.wireguard.interfaces.wg1 = {
    ips = [ "10.100.1.1" ];
    listenPort = 51821;
    privateKeyFile = config.sops.secrets.wg1_private.path;
    interfaceNamespace = "wg1ns";
    
    preSetup = ''
      ip netns add wg1ns
    '';


    postShutdown = ''
      ip netns del wg1ns
    '';
    
    peers = [
      {
        publicKey = "T0BlFaNi01Cu7sZkoJH4CtKLagTgoK1NZ6Qdt0pL7kQ=";
        endpoint = "${extraInfo.wireguard.VPSEndpoint}:51821";
        allowedIPs = [ "0.0.0.0/0" ];
        persistentKeepalive = 25;
      }
    ];
  };
}