use systemd network

modules/moodle-dl/default.nix

@@ -18,13 +18,11 @@ in {
 
     systemd.services."moodle-dl" = {
       script = ''
-        ${lib.getExe pkgs.moodle-dl} --path /var/moodle-dl
+        moodle-dl --path /var/lib/moodle-dl
-        ${lib.getExe pkgs.git} -C /var/moodle-dl add .
+        git -C /var/lib/moodle-dl add .
-        ${
+        git -C /var/lib/moodle-dl commit -m "moodle-dl updated on `$(date)`"
-          lib.getExe pkgs.git
-        } -C /var/moodle-dl commit -m "moodle-dl updated on `$(${pkgs.coreutils}/bin/date)`"
       '';
-      path = [ pkgs.openssh ];
+      path = with pkgs; [ openssh moodle-dl git coreutils ];
       serviceConfig = {
         Type = "oneshot";
         User = "root";

systems/kuraokami/hardware.nix

@@ -24,6 +24,67 @@
 
   zramSwap.enable = true;
 
+  boot.kernel.sysctl = {
+    "net.ipv4.ip_forward" = "1";
+  };
+
+  services.dnsmasq = {
+    enable = true;
+    settings = {
+      interface = [ "enp6s0" ];
+      dhcp-range = [ "10.0.0.2,10.0.0.255,255.255.255.0,24h" ];
+      listen-address = "10.0.0.1";
+    };
+  };
+
+  networking = {
+    wireless = {
+      enable = true;
+      networks = {
+
+      };
+    };
+    firewall = {
+      allowedUDPPorts = [ 53 ];
+      allowedTCPPorts = [ 53 ];
+    };
+    nameservers = [ "2a07:a8c0::fe:e334" "2a07:a8c1::fe:e334" ];
+    useDHCP = lib.mkDefault true;
+    dhcpcd.extraConfig = "nohook resolv.conf";
+    networkmanager.enable = lib.mkForce false;
+    nftables = {
+      enable = true;
+      ruleset = ''
+        table ip nat {
+          chain postrouting {
+            type nat hook postrouting priority 100;
+            oifname "wlo1" masquerade
+          }
+        }
+      '';
+    };
+  };
+
+  systemd.network = {
+    enable = true;
+    networks = {
+      # Connect the bridge ports to the bridge
+      "30-enp6s0" = {
+        matchConfig.Name = "enp6s0";
+        networkConfig = {
+          Address = "10.0.0.1/24";
+        };
+      };
+      "30-wlo1" = {
+        matchConfig.Name = "wlo1";
+        networkConfig = {
+          DHCP = "yes";
+          IgnoreCarrierLoss = "3s";
+        };
+      };
+    };
+  };
+
   fileSystems = {
     "/" = {
       device = "/dev/disk/by-uuid/ec151a68-5886-4747-b5e3-2f9bdb89e162";
@@ -43,14 +104,6 @@
 
   swapDevices = [ ];
 
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp6s0.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
-
   #nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;