ctucx.git: nixfiles

ctucx' nixfiles

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160 { config, ... }:

{

  age.secrets.wireguard-privkey = {
    file  = ./. + "../../../../secrets/${config.networking.hostName}/wireguard-privkey.age";
    mode  = "640";
    owner = "root";
    group = "systemd-network";
  };

  systemd.network = {
    enable             = true;
    wait-online.enable = false;

    links = {
      "5-dtagdsl" = {
        matchConfig.PermanentMACAddress = "d0:37:45:06:de:de";
        linkConfig.Name = "dtagdsl";
      };

      "10-iphone" = {
        matchConfig.PermanentMACAddress = "aa:ab:b5:18:95:d9";
        linkConfig.Name = "iphone";
      };
    };

    netdevs = {

      "20-brlan" = {
        netdevConfig = {
          Kind = "bridge";
          Name = "brlan";
        };
      };

      # "30-enp1s0.5" = {
      #   netdevConfig = {
      #     Kind = "vlan";
      #     Name = "enp1s0.5";
      #   };
      #   vlanConfig = {
      #     Id = 5;
      #   };
      # };

      "40-wg-pbb" = {
        netdevConfig = {
          Kind = "wireguard";
          Name = "wg-pbb";
        };
        wireguardConfig = {
          PrivateKeyFile = config.age.secrets.wireguard-privkey.path;
          ListenPort     = 51820;
          FirewallMark   = 51820;
        };
        wireguardPeers = [{
          Endpoint            = "195.39.247.161:51820";
          PublicKey           = "kih/GnR4Bov/DM/7Rd21wK+PFQRUNH6sywVuNKkUAkk=";
          AllowedIPs          = [ "0.0.0.0/0" "::/0" ];
          PersistentKeepalive = 10;
#          RouteTable          = "off";
        }];
      };

    };

    networks = {

      "10-dtagdsl" = {
        matchConfig = {
          Name = "dtagdsl";
        };
        DHCP    = "no";
      };

      "10-iphone" = {
        matchConfig = {
          Name = "iphone";
        };
        DHCP    = "yes";
      };

      # "10-enp1s0.5" = {
      #   matchConfig = {
      #     Name = "enp1s0.5";
      #   };
      #   DHCP    = "yes";
      # };

      "10-enp1s0" = {
        matchConfig = {
          Name = "enp1s0";
        };
        bridge = [ "brlan" ];
#        vlan = [ "enp1s0.5" ];
      };

      "20-brlan" = {
        matchConfig = {
          Name   = "brlan";
          Driver = "bridge";
        };
        networkConfig = {
          IPv6AcceptRA        = "no";
          DHCP                = "no";
        };
        address = [
          "10.0.0.1/24"
          "195.39.246.42/28"
          "2a0f:4ac0:acab::1/62"
        ];
        routingPolicyRules = [
          {
            From                 = "195.39.246.32/28";
            Table                = 254;
            Priority             = 1900;
            SuppressPrefixLength = 0;
          }
          {
            From                 = "2a0f:4ac0:acab::/62";
            Table                = 254;
            Priority             = 1900;
            SuppressPrefixLength = 0;
          }
          {
            From     = "195.39.246.32/28";
            Table    = 1234;
            Priority = 2000;
          }
          {
            From     = "2a0f:4ac0:acab::/62";
            Table    = 1234;
            Priority = 2000;
          }
        ];
      };

      "30-wg-pbb" = {
        matchConfig = {
          Name = "wg-pbb";
        };
        linkConfig = {
          MTUBytes = "1500";
        };
        routes = [
          {
            Destination = "0.0.0.0/0";
            Table       = "1234";
          }
          {
            Destination = "::/0";
            Table       = "1234";
          }
        ];
      };

    };
  };
}