Add ymir

flake.nix

@@ -106,6 +106,16 @@
             nix-topology.nixosModules.default
           ];
         };
+        ymir = nixpkgs.lib.nixosSystem {
+          specialArgs = { inherit inputs outputs; };
+          system = "x86_64-linux";
+          extraModules = [ inputs.colmena.nixosModules.deploymentOptions ];
+          modules = [
+            ./nodes/ymir
+            self.nixosModules.common
+            nix-topology.nixosModules.default
+          ];
+        };
       };
 
       nixosModules = {

nodes/ymir/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./modules
+    ./disko.nix
+    ./hardware-configuration.nix
+    ./networking.nix
+  ];
+}

nodes/ymir/disko.nix

@@ -0,0 +1,34 @@
+{
+  disko.devices = {
+    disk = {
+      sda = {
+        device = "/dev/sda";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              label = "EFI";
+              type = "EF00";
+              size = "500M";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            };
+            root = {
+              label = "NIXOS";
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

nodes/ymir/hardware-configuration.nix

@@ -0,0 +1,21 @@
+{ lib
+, modulesPath
+, ...
+}:
+{
+  imports =
+    [
+      (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+      kernelModules = [ ];
+    };
+    kernelModules = [ "kvm-amd" ];
+    extraModulePackages = [ ];
+  };
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

nodes/ymir/networking.nix

@@ -0,0 +1,40 @@
+{ lib
+, ...
+}:
+{
+  networking = {
+    useNetworkd = true;
+    useDHCP = false;
+    hostName = "ymir";
+    usePredictableInterfaceNames = lib.mkDefault false;
+    domain = "xnee.net";
+    nameservers = [
+      #HETZNER
+      "2a01:4ff:ff00::add:2"
+      "2a01:4ff:ff00::add:1"
+    ];
+    dhcpcd.enable = false;
+  };
+  systemd.network = {
+    enable = true;
+    networks."10-wan" = {
+      networkConfig.DHCP = "no";
+      matchConfig.Name = "eth0";
+      address = [
+        "10.0.2.0/8"
+        "2a01:4f9:6a:4f6f::200/64"
+      ];
+      routes = [
+        { routeConfig.Gateway = "fe80::1"; }
+        { routeConfig = { Destination = "10.0.0.1"; }; }
+        {
+          routeConfig = {
+            Gateway = "10.0.0.1";
+            GatewayOnLink = true;
+          };
+        }
+      ];
+      linkConfig.RequiredForOnline = "routable";
+    };
+  };
+}