generate and upload sd image

.github/workflows/build-machines-and-homes.yml

@@ -8,12 +8,12 @@ jobs:
     strategy:
       matrix:
         machine:
-          - chunk
+          # - chunk
-          - ytnix
+          # - ytnix
-          - titan
+          # - titan
           - pancake
         os:
-          - ubuntu-latest
+          # - ubuntu-latest
           - ubuntu-24.04-arm
     runs-on: ${{ matrix.os }}
     continue-on-error: true
@@ -67,7 +67,14 @@ jobs:
           purge-primary-key: never
           # always save the cache
           save-always: true
-      - run: nix build -L .#nixosConfigurations.${{ matrix.machine }}.config.system.build.toplevel
+      # - run: nix build -L .#nixosConfigurations.${{ matrix.machine }}.config.system.build.toplevel
+      # - run: nix run -L github:nix-community/nixos-generators -- --flake .#pancake -f sd-aarch64 --system aarch64-linux
+      - run: nix build -L .#nixosConfigurations.pancake.config.formats.sd-aarch64
+      - name: upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: image
+          path: result/
   build-homes:
     strategy:
       matrix:

flake.lock

@@ -899,6 +899,40 @@
         "type": "github"
       }
     },
+    "nixlib": {
+      "locked": {
+        "lastModified": 1736643958,
+        "narHash": "sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "1418bc28a52126761c02dd3d89b2d8ca0f521181",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
+    "nixos-generators": {
+      "inputs": {
+        "nixlib": "nixlib",
+        "nixpkgs": "nixpkgs_5"
+      },
+      "locked": {
+        "lastModified": 1737057290,
+        "narHash": "sha256-3Pe0yKlCc7EOeq1X/aJVDH0CtNL+tIBm49vpepwL1MQ=",
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "rev": "d002ce9b6e7eb467cd1c6bb9aef9c35d191b5453",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1737590910,
@@ -1076,16 +1110,32 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1737642748,
+        "lastModified": 1736657626,
-        "narHash": "sha256-VsCzuoavNERLs46aw38nmORT4F5pLOZDDe2bzFo+jsE=",
+        "narHash": "sha256-FWlPMUzp0lkQBdhKlPqtQdqmp+/C+1MBiEytaYfrCTY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2f9e2f85cb14a46410a1399aa9ea7ecf433e422e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_6": {
+      "locked": {
+        "lastModified": 1737569578,
+        "narHash": "sha256-6qY0pk2QmUtBT9Mywdvif0i/CLVgpCjMUn6g9vB+f3M=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "864f89f98b0b4e1bbcb762b025fd83da8bc1bae0",
+        "rev": "47addd76727f42d351590c905d9d1905ca895b82",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable-small",
+        "ref": "nixos-24.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -1238,8 +1288,9 @@
         "lix": "lix",
         "lix-module": "lix-module",
         "niri": "niri",
+        "nixos-generators": "nixos-generators",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_6",
         "nixpkgs-garage": "nixpkgs-garage",
         "nixpkgs-rpi": "nixpkgs-rpi",
         "nixvim": "nixvim",

flake.nix

@@ -2,7 +2,7 @@
   description = "cy's flake";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
     sops-nix = {
       url = "github:Mic92/sops-nix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -70,6 +70,7 @@
     };
     nixos-hardware.url = "github:nixos/nixos-hardware";
     nixpkgs-rpi.url = "github:nixos/nixpkgs/d4e529a24b66b0341f2b866c5abe3ad8a96be2d7";
+    nixos-generators.url = "github:nix-community/nixos-generators";
 
     nixpkgs-garage.url = "github:cything/nixpkgs/garage-module"; # unmerged PR
 
@@ -212,6 +213,7 @@
                       nixpkgs.pkgs = pkgsFor "aarch64-linux";
                     }
                     inputs.nixos-hardware.nixosModules.raspberry-pi-3
+                    inputs.nixos-generators.nixosModules.all-formats
                     ./hosts/pancake
                     ./modules
                   ];

hosts/pancake/default.nix

@@ -10,7 +10,7 @@
     (modulesPath + "/installer/scan/not-detected.nix")
     (modulesPath + "/profiles/qemu-guest.nix")
     ../common.nix
-    ./hardware-configuration.nix
+    # ./hardware-configuration.nix
     ../zsh.nix
   ];
 
@@ -57,11 +57,6 @@
 
   hardware.enableRedistributableFirmware = true;
 
-  services.desktopManager.plasma6.enable = true;
-  services.displayManager = {
-    enable = true;
-    autoLogin.user = "yt";
-  };
   users.users.yt.extraGroups = [
     "wheel"
   ];
@@ -70,10 +65,6 @@
   users.users.root.initialHashedPassword = "";
   users.users.yt.initialHashedPassword = "";
 
-  boot.loader.generic-extlinux-compatible.mirroredBoots = [
-    { path = "/boot/firmware"; }
-  ];
-
   # remove this after https://github.com/NixOS/nixpkgs/pull/375165 lands on unstable
-  boot.kernelPackages = lib.mkForce inputs.nixpkgs-rpi.legacyPackages.aarch64-linux.linuxKernel.packages.linux_rpi3;
+  # boot.kernelPackages = lib.mkForce inputs.nixpkgs-rpi.legacyPackages.aarch64-linux.linuxKernel.packages.linux_rpi3;
 }