added config for remote acess pi.

This pi will be used to acesss the offsite backup location through
tailscale and ssh.

flake.lock

@@ -263,6 +263,22 @@
         "url": "ssh://git@git.venberg.xyz:7920/Gabe/nix-secrets.git"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1721413321,
+        "narHash": "sha256-0GdiQScDceUrVGbxYpV819LHesK3szHOhJ09e6sgES4=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "ab165a8a6cd12781d76fe9cbccb9e975d0fb634f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "master",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixos-wsl": {
       "inputs": {
         "flake-compat": [
@@ -361,6 +377,7 @@
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "nix-secrets": "nix-secrets",
+        "nixos-hardware": "nixos-hardware",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs",
         "nixvim": "nixvim",

flake.nix

@@ -48,6 +48,8 @@
       flake = false;
     };
 
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
+
     # just for follows statements
     flake-utils.url = "github:numtide/flake-utils";
     flake-compat.url = "github:edolstra/flake-compat";

hosts/remote-pi/default.nix

@@ -0,0 +1,103 @@
+{
+  inputs,
+  configLib,
+  ...
+}:
+inputs.nixpkgs.lib.nixosSystem {
+  system = "aarch64-linux";
+  specialArgs = {inherit inputs configLib;};
+  modules = [
+    inputs.home-manager.nixosModules.home-manager
+    inputs.disko.nixosModules.disko
+    inputs.nixos-hardware.nixosModules.raspberry-pi-3
+    ../../configs/nixos/common.nix
+    ../../configs/nixos/sshd.nix
+    ../../configs/nixos/secrets.nix
+    ../../configs/nixos/tailscale.nix
+    ({
+      config,
+      pkgs,
+      lib,
+      configLib,
+      ...
+    }: {
+      boot.initrd.availableKernelModules = [
+        "xhci_pci"
+        "usbhid"
+        "usb_storage"
+      ];
+      hardware.enableRedistributableFirmware = true;
+      host = {
+        user = "gabe";
+        fullName = "Gabe Venberg";
+      };
+      networking.hostName = "remotepi"; # Define your hostname.
+      networking.hostId = "8efd3e13";
+      networking.useNetworkd = true;
+      systemd.network = {
+        enable = true;
+        networks."TODO" = {
+          name = "TODO";
+          address = ["TODO"];
+          gateway = ["TODO"];
+          dns = ["1.1.1.1"];
+        };
+      };
+      fileSystems = {
+        "/" = {
+          device = "/dev/disk/by-label/NIXOS_SD";
+          fsType = "ext4";
+          options = ["noatime"];
+        };
+      };
+
+      time.timeZone = "America/Chicago";
+
+      # home-manager.sharedModules = [
+      #   inputs.sops-nix.homeManagerModules.sops
+      # ];
+      home-manager.users.${config.host.user} = {
+        inputs,
+        osConfig,
+        lib,
+        ...
+      }: {
+        host = osConfig.host;
+        user = {
+          git = {
+            profile = {
+              name = config.host.fullName;
+              email = "gabevenberg@gmail.com";
+            };
+            workProfile.enable = false;
+          };
+        };
+        imports = [
+          ../../roles/home-manager/minimal-terminal.nix
+          ../../configs/home-manager/common.nix
+          inputs.nixvim.homeManagerModules.nixvim
+          # ../../configs/home-manager/secrets.nix
+        ];
+
+        # sops = lib.mkIf (inputs ? nix-secrets) {
+        #   secrets = {
+        #   };
+        # };
+      };
+
+      # Open ports in the firewall.
+      # networking.firewall.allowedTCPPorts = [ ... ];
+      # networking.firewall.allowedUDPPorts = [ ... ];
+      # Or disable the firewall altogether.
+      # networking.firewall.enable = false;
+
+      # This value determines the NixOS release from which the default
+      # settings for stateful data, like file locations and database versions
+      # on your system were taken. It‘s perfectly fine and recommended to leave
+      # this value at the release version of the first install of this system.
+      # Before changing this value read the documentation for this option
+      # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+      system.stateVersion = "24.11"; # Did you read the comment?
+    })
+  ];
+}

hosts/rockhole64/default.nix

@@ -15,9 +15,7 @@ inputs.nixpkgs.lib.nixosSystem {
     ../../configs/nixos/common.nix
     ../../configs/nixos/sshd.nix
     ../../configs/nixos/secrets.nix
-    ../../configs/nixos/i3
-    ../../configs/nixos/sound.nix
-    ../../configs/nixos/interactive-networking.nix
+    ../../configs/nixos/tailscale.nix
     ({
       config,
       pkgs,
@@ -40,9 +38,12 @@ inputs.nixpkgs.lib.nixosSystem {
         fullName = "Gabe Venberg";
       };
       networking.hostName = "rockhole"; # Define your hostname.
+      networking.hostId = "e0c31928";
+      networking.useNetworkd = true;
       systemd.network = {
         enable = true;
         networks."TODO" = {
+          name = "TODO";
           address = ["10.10.0.2/16"];
           gateway = ["10.10.0.1"];
           dns = ["10.10.0.2"];