Initial legion desktop

flake.lock

@@ -172,6 +172,22 @@
         "type": "github"
       }
     },
+    "fl-config": {
+      "locked": {
+        "lastModified": 1653159448,
+        "narHash": "sha256-PvB9ha0r4w6p412MBPP71kS/ZTBnOjxL0brlmyucPBA=",
+        "owner": "flakelib",
+        "repo": "fl",
+        "rev": "fcefb9738d5995308a24cda018a083ccb6b0f460",
+        "type": "github"
+      },
+      "original": {
+        "owner": "flakelib",
+        "ref": "config",
+        "repo": "fl",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -242,6 +258,25 @@
         "type": "github"
       }
     },
+    "flakelib": {
+      "inputs": {
+        "fl-config": "fl-config",
+        "std": "std"
+      },
+      "locked": {
+        "lastModified": 1683326042,
+        "narHash": "sha256-PRjFKmEzzoE0BeDM8zRdwMcUkMq4Ue340O4jv71PzBw=",
+        "owner": "flakelib",
+        "repo": "fl",
+        "rev": "d4be0a0007aeae09b8faced2e297b1062dc05b1e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "flakelib",
+        "repo": "fl",
+        "type": "github"
+      }
+    },
     "haskell-flake": {
       "locked": {
         "lastModified": 1684780604,
@@ -406,6 +441,21 @@
         "type": "github"
       }
     },
+    "nix-std": {
+      "locked": {
+        "lastModified": 1671170529,
+        "narHash": "sha256-015C6x3tZMEd83Vd2rpfLC86PSRJrbUca1U3Rysranw=",
+        "owner": "chessai",
+        "repo": "nix-std",
+        "rev": "3b307d64ef7d7e8769d36b8c8bf33983efd1415a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "chessai",
+        "repo": "nix-std",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1689444953,
@@ -529,6 +579,44 @@
         "type": "github"
       }
     },
+    "nvidia-patch": {
+      "inputs": {
+        "flakelib": "flakelib",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nvidia-patch-src": "nvidia-patch-src"
+      },
+      "locked": {
+        "lastModified": 1698914831,
+        "narHash": "sha256-7mCMio2bIzBZoiofOfrq6C/hYAAodtiDlYn7VVqb0pc=",
+        "owner": "arcnmx",
+        "repo": "nvidia-patch.nix",
+        "rev": "9b853953f3a134c17a43bc4261f3f3e3e833afb0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "arcnmx",
+        "repo": "nvidia-patch.nix",
+        "type": "github"
+      }
+    },
+    "nvidia-patch-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1698896513,
+        "narHash": "sha256-HqY8JrVRdCzG872SESJO5OyiBmr09vCN8j5aPz4Ba+U=",
+        "owner": "keylase",
+        "repo": "nvidia-patch",
+        "rev": "1d856fbab568f261859741b0c408b718a4e0d9b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "keylase",
+        "repo": "nvidia-patch",
+        "type": "github"
+      }
+    },
     "racket": {
       "inputs": {
         "nixpkgs": [
@@ -564,6 +652,7 @@
         "nh": "nh",
         "niko-nur": "niko-nur",
         "nixpkgs": "nixpkgs_6",
+        "nvidia-patch": "nvidia-patch",
         "racket": "racket",
         "wrapper-manager": "wrapper-manager",
         "wrapper-manager-hm-compat": "wrapper-manager-hm-compat"
@@ -613,6 +702,24 @@
         "type": "github"
       }
     },
+    "std": {
+      "inputs": {
+        "nix-std": "nix-std"
+      },
+      "locked": {
+        "lastModified": 1671225084,
+        "narHash": "sha256-EzqxFHRifPyjUXQY4B8GJH75fTmWqFnQdj10Q984bR8=",
+        "owner": "flakelib",
+        "repo": "std",
+        "rev": "8546115941a5498ddb03a239aacdba151d433f09",
+        "type": "github"
+      },
+      "original": {
+        "owner": "flakelib",
+        "repo": "std",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,

flake.nix

@@ -108,6 +108,10 @@
     conduit = {
       url = "gitlab:famedly/conduit?ref=next";
     };
+    nvidia-patch = {
+      url = "github:arcnmx/nvidia-patch.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   nixConfig = {

hosts/default.nix

@@ -59,6 +59,7 @@
           inputs.mailserver.nixosModules.default
           inputs.home-manager.nixosModules.home-manager
           inputs.hercules-ci-agent.nixosModules.agent-service
+          # inputs.nvidia-patch.nixosModules.nvidia-patch
           self.nixosModules.settei
           self.nixosModules.common
           sharedOptions

hosts/legion/default.nix

@@ -9,6 +9,7 @@
       ./hardware.nix
       # ./disks.nix
       ./msmtp.nix
+      ./desktop.nix
     ];
 
     nixpkgs.hostPlatform = "x86_64-linux";

hosts/legion/desktop.nix

@@ -0,0 +1,102 @@
+# TODO: Proper desktop module
+{
+  config,
+  pkgs,
+  lib,
+  username,
+  ...
+}: {
+  # Needed for nvidia and steam
+  nixpkgs.config.allowUnfree = true;
+
+  settei.user.config = {pkgs, ...}: {
+    home.packages = with pkgs; [alacritty brightnessctl dmenu];
+
+    xsession.windowManager.i3 = {
+      enable = true;
+      config = {
+        terminal = "alacritty";
+        modifier = "Mod4";
+      };
+    };
+
+    home.file.".xinitrc".source = pkgs.writeShellScript "xinitrc" ''
+      xrandr --setprovideroutputsource modesetting NVIDIA-0
+      xrandr --auto
+      exec dbus-run-session i3
+    '';
+  };
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+    gamescopeSession = {};
+  };
+
+  hardware.steam-hardware.enable = true;
+
+  services.logind =
+    lib.genAttrs
+    ["lidSwitch" "lidSwitchDocked" "lidSwitchExternalPower"]
+    (_: "ignore");
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    pulse.enable = true;
+  };
+
+  programs.dconf.enable = true;
+  services.dbus.enable = true;
+
+  users.users.${username}.extraGroups = ["video" "input"];
+
+  # NVIDIA stuff
+  services.xserver = {
+    enable = true;
+    excludePackages = [pkgs.xterm];
+    videoDrivers = ["nvidia"];
+    layout = "pl";
+    displayManager.startx.enable = true;
+    config = lib.mkForce ''
+      Section "OutputClass"
+        Identifier "intel"
+        MatchDriver "i915"
+        Driver "modesetting"
+      EndSection
+
+      Section "OutputClass"
+        Identifier "nvidia"
+        MatchDriver "nvidia-drm"
+        Driver "nvidia"
+        Option "AllowEmptyInitialConfiguration"
+        Option "PrimaryGPU" "yes"
+        ModulePath "${config.hardware.nvidia.package.bin}/lib/xorg/modules"
+        ModulePath "${pkgs.xorg.xorgserver}/lib/xorg/modules"
+      EndSection
+
+      Section "InputClass"
+        Identifier "touchpad"
+        Driver "libinput"
+        MatchIsTouchpad "on"
+        Option "Tapping" "on"
+        Option "TappingButtonMap" "lrm"
+        Option "NaturalScrolling" "true"
+      EndSection
+    '';
+    exportConfiguration = true;
+    libinput.enable = true;
+  };
+
+  hardware.nvidia = {
+    # TODO: Makes the build spiral out of control?
+    # patch.enable = true;
+    modesetting.enable = true;
+  };
+
+  hardware.opengl = {
+    enable = true;
+    driSupport32Bit = true;
+  };
+}