feat(nixos): cloudzy hardware

nixos/module/hectic/hardware/cloudzy.nix

@@ -0,0 +1,117 @@
+{ 
+  inputs,
+  flake,
+  self,
+}:
+{ 
+  pkgs,
+  lib,
+  config,
+  ...
+}: let
+  cfg = config.hectic.hardware.cloudzy;
+in {
+  options.hectic.hardware.cloudzy = {
+    enable = lib.mkEnableOption "Enable hetzner-cloud hardware configurations";
+    ipGateway = lib.mkOption {
+      type        = lib.types.strMatching "^([0-9]{1,3}\\.){3}[0-9]{1,3}$";
+      example     = "188.243.124.1";
+      description = ''
+        
+      '';
+    };
+    ipv4 = lib.mkOption {
+      type        = lib.types.strMatching "^([0-9]{1,3}\\.){3}[0-9]{1,3}$";
+      example     = "188.243.124.246";
+      description = ''
+        
+      '';
+    };
+    prefixLength = lib.mkOption {
+      type        = lib.types.int;
+      example     = 24;
+      description = ''
+        
+      '';
+    };
+    device = lib.mkOption {
+      type = lib.types.str;
+      default = "/dev/sda";
+      example = "/dev/disk/by-uuid/f184a16b-6eca-41cb-b48a-ff37cdce1d79";
+      description = ''
+        boot device uuid 
+	if it is null then will use "/dev/sda" 
+	/dev/sda - default hetzner cloud device
+	!! But can changes on reboot if server have volumes
+	!! So use IDs
+      '';
+    };
+    networkMatchConfigName = lib.mkOption {
+      type = lib.types.str;
+      example = "enp1s0";
+      description = ''
+        type of network conection, 
+	on older hetzner servers may be `ens3`
+        on newer probably `enp1s0`
+
+	you can use `networkctl list` on server to know it
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    boot.loader.systemd-boot.enable = false;
+    boot.loader.efi.canTouchEfiVariables = false;
+    
+    boot.loader.grub = {
+      enable = true;
+      device = cfg.device;
+      efiSupport = false;
+      forceInstall = true;
+    };
+
+    disko.devices.disk.main = {
+      device = cfg.device;
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          ESP = {
+            size = "512M";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+              mountOptions = [ "umask=0077" ];
+            };
+          };
+          root = {
+            size = "100%";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+            };
+          };
+        };
+      };
+    };
+
+    networking.useDHCP = false;
+    networking.interfaces."30-wan" = {
+      matchConfig.Name = cfg.networkMatchConfigName;
+      ipv4.addresses = [
+        { address = cfg.ipv4; prefixLength = cfg.prefixLength; }
+      ];
+    };
+    networking.defaultGateway = cfg.ipGateway;
+    networking.nameservers = [ "1.1.1.1" "8.8.8.8" ];
+
+    boot.initrd.availableKernelModules = [
+      "ata_piix"
+      "uhci_hcd"
+      "xen_blkfront"
+    ] ++ (if pkgs.system != "aarch64-linux" then [ "vmw_pvscsi" ] else []);
+  };
+}

nixos/module/hectic/hardware/hetzner-cloud.nix

@@ -52,7 +52,7 @@ in {
       '';
     };
     networkMatchConfigName = lib.mkOption {
-      type = lib.types.strMatching "^(enp1s0|ens3)$";
+      type = lib.types.strMatching "^(enp1s0|ens3|eth0)$";
       example = "enp1s0";
       description = ''
         type of network conection,