pancake: init

flake.lock

@@ -899,6 +899,21 @@
         "type": "github"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1737590910,
+        "narHash": "sha256-qM/y6Dtpu9Wmf5HqeZajQdn+cS0aljdYQQQnrvx+LJE=",
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "rev": "9368027715d8dde4b84c79c374948b5306fdd2db",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1726042813,
@@ -1207,6 +1222,7 @@
         "lix": "lix",
         "lix-module": "lix-module",
         "niri": "niri",
+        "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_5",
         "nixpkgs-garage": "nixpkgs-garage",
         "nixvim": "nixvim",

flake.nix

@@ -68,6 +68,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.flake-compat.follows = "flake-compat";
     };
+    nixos-hardware.url = "github:nixos/nixos-hardware";
 
     nixpkgs-garage.url = "github:cything/nixpkgs/garage-module"; # unmerged PR
 
@@ -145,9 +146,9 @@
 
         flake =
           let
-            pkgs = import nixpkgs {
+            pkgsFor = system: import nixpkgs {
               config.allowUnfree = true;
-              system = "x86_64-linux";
+              system = system;
               overlays = [
                 inputs.niri.overlays.niri
                 inputs.rust-overlay.overlays.default
@@ -164,7 +165,7 @@
                   specialArgs = { inherit inputs; };
                   modules = [
                     {
-                      nixpkgs = { inherit pkgs; };
+                      nixpkgs.pkgs = pkgsFor "x86_64-linux";
                     }
                     ./hosts/ytnix
                     inputs.sops-nix.nixosModules.sops
@@ -178,7 +179,7 @@
                   specialArgs = { inherit inputs; };
                   modules = [
                     {
-                      nixpkgs = { inherit pkgs; };
+                      nixpkgs.pkgs = pkgsFor "x86_64-linux";
                       disabledModules = [
                         "services/web-servers/garage.nix"
                       ];
@@ -194,7 +195,7 @@
                   specialArgs = { inherit inputs; };
                   modules = [
                     {
-                      nixpkgs = { inherit pkgs; };
+                      nixpkgs.pkgs = pkgsFor "x86_64-linux";
                     }
                     ./hosts/titan
                     disko.nixosModules.disko
@@ -202,6 +203,19 @@
                     ./modules
                   ];
                 };
+
+                pancake = lib.nixosSystem {
+                  specialArgs = { inherit inputs; };
+                  modules = [
+                    {
+                      nixpkgs.pkgs = pkgsFor "aarch64-linux";
+                    }
+                    disko.nixosModules.disko
+                    inputs.nixos-hardware.nixosModules.raspberry-pi-3
+                    ./hosts/pancake
+                    ./modules
+                  ];
+                };
               };
             homeConfigurations =
               let
@@ -209,7 +223,7 @@
               in
               {
                 "yt@ytnix" = lib.homeManagerConfiguration {
-                  inherit pkgs;
+                  pkgs = pkgsFor "x86_64-linux";
                   extraSpecialArgs = { inherit inputs; };
                   modules = [
                     ./home/yt/ytnix.nix
@@ -219,7 +233,7 @@
                 };
 
                 "yt@chunk" = lib.homeManagerConfiguration {
-                  inherit pkgs;
+                  pkgs = pkgsFor "x86_64-linux";
                   extraSpecialArgs = { inherit inputs; };
                   modules = [
                     ./home/yt/chunk.nix
@@ -228,7 +242,7 @@
                 };
 
                 "codespace@codespace" = lib.homeManagerConfiguration {
-                  inherit pkgs;
+                  pkgs = pkgsFor "x86_64-linux";
                   extraSpecialArgs = { inherit inputs; };
                   modules = [
                     ./home/yt/codespace.nix

hosts/pancake/default.nix

@@ -0,0 +1,69 @@
+{
+  modulesPath,
+  pkgs,
+  ...
+}:
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+    (modulesPath + "/profiles/qemu-guest.nix")
+    ../common.nix
+    ./disk-config.nix
+    ./hardware-configuration.nix
+  ];
+
+  services.openssh = {
+    enable = true;
+    settings.PasswordAuthentication = false;
+  };
+
+  users.users.root.openssh.authorizedKeys.keys = [
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPdhAQYy0+vS+QmyCd0MAbqbgzyMGcsuuFyf6kg2yKge yt@ytlinux"
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINyn2+OoRN4nExti+vFQ1NHEZip0slAoCH9C5/FzvgZD yt@ytnix"
+  ];
+
+  system.stateVersion = "24.05";
+
+  environment.systemPackages = with pkgs; [
+    curl
+    git
+  ];
+
+  # network stuff
+  networking.hostName = "pancake";
+  networking.networkmanager.enable = true;
+  networking.firewall = {
+    enable = true;
+    allowedTCPPorts = [
+      22
+      80
+      443
+    ];
+    allowedUDPPorts = [
+      443
+    ];
+  };
+
+  networkings.wireless.enable = true;
+  networkings.wireless.networks = {
+    "36 Halsey" = {
+      psk = "Canada2022";
+    };
+    "cy" = {
+      psk = "12345678";
+    };
+  };
+
+  hardware.enableRedistributableFirmware = true;
+
+  services.desktopManager.plasma6.enable = true;
+  services.displayManager = {
+    enable = true;
+    autoLogin.user = "yt";
+  };
+  users.users.yt.extraGroups = [
+    "wheel"
+  ];
+  security.sudo.enable = true;
+  security.sudo.wheelNeedsPassword = false;
+}

hosts/pancake/disk-config.nix

@@ -0,0 +1,33 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        device = "/dev/mmcblk0";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              type = "EF00";
+              size = "500M";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}