Adds graphfix application.

configuration.nix

@@ -1,15 +1,19 @@
 {pkgs, ... }:
 {
-  boot.loader.raspberryPi = {
-    version = 3;
-  };
-
+  boot.loader.raspberryPi.version = 3;
   boot.initrd.kernelModules = [ "vc4" "bcm2835_dma" "i2c_bcm2835" ];
   
   networking.hostName = "orange";
   nixpkgs.hostPlatform.system = "aarch64-linux";
   system.stateVersion = "23.05";
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  
+  hardware.opengl.enable = true;
 
+  environment.systemPackages = with pkgs; [
+    graphfix xorg.xauth xorg.xinit
+ ];
+  
   users.users.root = {
     openssh.authorizedKeys.keyFiles = [
       ./authorized_keys

flake.lock

@@ -53,12 +53,15 @@
       }
     },
     "flake-utils_2": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1678901627,
-        "narHash": "sha256-U02riOqrKKzwjsxc/400XnElV+UtPUQWpANPlyazjH0=",
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "93a2b84fc4b70d9e089d029deacc3583435c2ed6",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
         "type": "github"
       },
       "original": {
@@ -67,6 +70,45 @@
         "type": "github"
       }
     },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "graphfix": {
+      "inputs": {
+        "flake-utils": "flake-utils_3",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1690515455,
+        "narHash": "sha256-w3/DoZfCyRCIYHg2nmrVr3tCH8t0pJm5rHVQoRb6O/M=",
+        "ref": "refs/heads/main",
+        "rev": "01952f288fac16266c6a8e56150d4429d95b4100",
+        "revCount": 8,
+        "type": "git",
+        "url": "https://git.sr.ht/~mtxyz/graphfix"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.sr.ht/~mtxyz/graphfix"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1683408522,
@@ -85,11 +127,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1689680872,
-        "narHash": "sha256-brNix2+ihJSzCiKwLafbyejrHJZUP0Fy6z5+xMOC27M=",
+        "lastModified": 1690370995,
+        "narHash": "sha256-9z//23jGegLJrf3ITStLwVf715O39dq5u48Kr/XW14U=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "08700de174bc6235043cb4263b643b721d936bdb",
+        "rev": "f3fbbc36b4e179a5985b9ab12624e9dfe7989341",
         "type": "github"
       },
       "original": {
@@ -103,6 +145,7 @@
       "inputs": {
         "colmena": "colmena",
         "flake-utils": "flake-utils_2",
+        "graphfix": "graphfix",
         "nixpkgs": "nixpkgs_2"
       }
     },
@@ -121,6 +164,36 @@
         "repo": "nixpkgs",
         "type": "github"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -5,6 +5,9 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
     flake-utils.url = "github:numtide/flake-utils";
     colmena.url = "github:zhaofengli/colmena";
+    
+    graphfix.url = "git+https://git.sr.ht/~mtxyz/graphfix";
+    graphfix.inputs.nixpkgs.follows = "nixpkgs";
   };
 
   outputs = inputs@{self, nixpkgs, flake-utils, ...}:
@@ -41,12 +44,15 @@
           -serial null \
           -serial mon:stdio
       '';
-    }) // rec {
+    }) // (let
+      pkgs = import nixpkgs {
+        system = "aarch64-linux";
+        overlays = [ inputs.graphfix.overlay ];
+      };
+    in rec {
       colmena = {
         meta = {
-          nixpkgs = import nixpkgs {
-            system = "aarch64-linux";
-          };
+          nixpkgs = pkgs;
         };
         orange = {
           imports = [
@@ -60,13 +66,11 @@
           ./configuration.nix
           "${nixpkgs}/nixos/modules/installer/sd-card/sd-image-aarch64.nix"
           {
-            sdImage = {
-              imageName = "orange.img";
-            };
+            nixpkgs.overlays = [inputs.graphfix.overlay];
+            sdImage.imageName = "orange.img";
           }
-
         ];
       };
       image = nixosConfigurations.orange.config.system.build.sdImage;
-    };
+    });
 }