some initial work on niri

flake.lock

@@ -248,6 +248,27 @@
         "type": "github"
       }
     },
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1739757849,
+        "narHash": "sha256-Gs076ot1YuAAsYVcyidLKUMIc4ooOaRGO0PqTY7sBzA=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "9d3d080aec2a35e05a15cedd281c2384767c2cfe",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-24.11",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
     "lanzaboote": {
       "inputs": {
         "crane": "crane",
@@ -363,6 +384,65 @@
         "type": "github"
       }
     },
+    "niri": {
+      "inputs": {
+        "niri-stable": "niri-stable",
+        "niri-unstable": "niri-unstable",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable_2",
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
+        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
+      },
+      "locked": {
+        "lastModified": 1742108116,
+        "narHash": "sha256-NrV9ysEfSbeRUPo0jdCBeesuNLTVrpHGXg40snH1YGE=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "824f10012de455a1d0ef795a605f28948ee10467",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "ref": "main",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1740117926,
+        "narHash": "sha256-mTTHA0RAaQcdYe+9A3Jx77cmmyLFHmRoZdd8RpWa+m8=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "b94a5db8790339cf9134873d8b490be69e02ac71",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.02",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1742103165,
+        "narHash": "sha256-zAzMwvozlS2gmqdhrgeMz0PNp3kRDkwxIEfqWT3Hj6g=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "287480b541e85b13ff6419d372f82fa8e42c603c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -445,6 +525,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable_2": {
+      "locked": {
+        "lastModified": 1741862977,
+        "narHash": "sha256-prZ0M8vE/ghRGGZcflvxCu40ObKaB+ikn74/xQoNrGQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "cdd2ef009676ac92b715ff26630164bb88fec4e0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1742069588,
@@ -523,10 +619,12 @@
       "inputs": {
         "authentik-nix": "authentik-nix",
         "flake-utils": "flake-utils_2",
+        "home-manager": "home-manager",
         "lanzaboote": "lanzaboote",
         "lix": "lix",
         "lix-module": "lix-module",
         "microvm": "microvm",
+        "niri": "niri",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable",
@@ -717,6 +815,39 @@
         "type": "git",
         "url": "https://git.oxapentane.com/0xa/website.git"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1739246919,
+        "narHash": "sha256-/hBM43/Gd0/tW+egrhlWgOIISeJxEs2uAOIYVpfDKeU=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "44590a416d4a3e8220e19e29e0b6efe64a80315d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.5.1",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1742083780,
+        "narHash": "sha256-cVLagXvI4jFbCe76tpvAWA2N2WF94Pl0PpgsGp2P6rM=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "f9ec97b007547ad80147404335ed22e880dbd69d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -47,6 +47,16 @@
       inputs.flake-utils.follows = "flake-utils";
     };
 
+    home-manager = {
+      url = "github:nix-community/home-manager/release-24.11";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    niri = {
+      url = "github:sodiboo/niri-flake/main";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     tmux-yank = {
       url = "github:tmux-plugins/tmux-yank";
       flake = false;
@@ -56,9 +66,11 @@
   outputs =
     inputs@{
       authentik-nix,
+      home-manager,
       lanzaboote,
       lix-module,
       microvm,
+      niri,
       nixos-hardware,
       nixpkgs,
       sops-nix,
@@ -105,13 +117,20 @@
               lanzaboote.nixosModules.lanzaboote
               nixos-hardware.nixosModules.lenovo-thinkpad-t14-amd-gen3
               lix-module.nixosModules.default
+              home-manager.nixosModules.home-manager
+              niri.nixosModules.niri
+              {
+                home-manager.useGlobalPkgs = true;
+                home-manager.useUserPackages = true;
+                home-manager.users."0xa" = import ./hosts/toaster/0xa-home.nix;
+              }
 
               ./hosts/toaster
 
               ./modules/basic-tools
               ./modules/binary-caches.nix
               ./modules/devtools.nix
-              ./modules/gnome.nix
+              ./modules/niri.nix
               ./modules/gnupg.nix
               ./modules/radio.nix
               ./modules/science.nix

hosts/toaster/0xa-home.nix

@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+{
+  home.stateVersion = "24.11";
+
+  home.pointerCursor = {
+    name = "Banana";
+    size = 32;
+    package = pkgs.banana-cursor;
+    x11.enable = true;
+    gtk.enable = true;
+  };
+
+  gtk = {
+    enable = true;
+    cursorTheme = {
+      name = "Banana";
+      size = 32;
+      package = pkgs.banana-cursor;
+    };
+  };
+}

hosts/toaster/network/default.nix

@@ -1,4 +1,4 @@
-{ lib, config, ... }:
+{ lib, pkgs, ... }:
 {
   imports = [
     ./mullvad.nix
@@ -6,26 +6,21 @@
     ./zw.nix
   ];
 
-  # Networkmanager shouldn't interfere with systemd managed interfaces
+  environment.systemPackages = with pkgs; [
-  networking.networkmanager.unmanaged =
+    iwgtk
-    let
+    impala
-      systemd_netdevs = lib.attrsets.attrValues (
+  ];
-        lib.attrsets.mapAttrs (_name: value: value.netdevConfig.Name) config.systemd.network.netdevs
-      );
-    in
-    systemd_netdevs;
 
-  systemd.network = {
+  # kick out networkmanager
-    enable = true;
+  networking.networkmanager.enable = lib.mkForce false;
-    wait-online.enable = false; # uplink is managed by networkmanager
+  networking.useNetworkd = true;
-  };
+  systemd.network.enable = true;
-
-  users.users."0xa".extraGroups = [ "networkmanager" ];
 
   networking = {
     hostName = "toaster";
     firewall.enable = true;
     wireguard.enable = true;
+    wireless.iwd.enable = true;
   };
 
   services.resolved = {
@@ -39,4 +34,38 @@
     ];
   };
 
+  # we might have no interwebs at all
+  systemd.network.wait-online.enable = false;
+
+  # uplinks
+  systemd.network.networks = {
+    "10-ether-uplink" = {
+      matchConfig.Name = "enp1s0f0";
+      networkConfig = {
+        DHCP = "yes";
+        IPv6AcceptRA = true;
+      };
+    };
+    "10-dock-uplink" = {
+      matchConfig.Name = "enp5s0f4u1u1";
+      networkConfig = {
+        DHCP = "yes";
+        IPv6AcceptRA = true;
+      };
+      dhcpV4Config = {
+        RouteMetric = 666;
+      };
+      dhcpV6Config = {
+        RouteMetric = 666;
+      };
+    };
+    "wlan-uplink" = {
+      matchConfig.Name = "wlan0";
+      networkConfig = {
+        DHCP = "yes";
+        IPv6AcceptRA = true;
+      };
+    };
+  };
+
 }

modules/niri.nix

@@ -4,6 +4,10 @@ let
   unstablepkgs = inputs.nixpkgs-unstable.legacyPackages.${pkgs.system};
 in
 {
+  nixpkgs.overlays = [ inputs.niri.overlays.niri ];
+
+  programs.niri.enable = true;
+
   imports = [
     ./desktop-software.nix
     ./fonts.nix
@@ -28,6 +32,25 @@ in
     spotify-player
     zathura
     ncdu
+    adwaita-icon-theme
+    bluetui
+    foot
+    gammastep
+    graphicsmagick
+    grim
+    unstablepkgs.i3status-rust
+    impala
+    kanshi
+    pamixer
+    wofi
+    slurp
+    swayidle
+    swaylock
+    wl-clipboard
+    wl-mirror
+    xfce.thunar
+    banana-cursor
+    fuzzel
   ];
 
   # Enable sound.
@@ -52,38 +75,9 @@ in
   programs.light.enable = true;
 
   programs.xwayland.enable = true;
-  programs.sway = {
+
-    enable = true;
+  programs.hyprland.enable = true;
-    wrapperFeatures.gtk = true;
+
-    extraSessionCommands = ''
-      export SDL_VIDEODRIVER=wayland
-      export QT_QPA_PLATFORM=wayland-egl
-      export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
-      export QT_QPA_PLATFORMTHEME="gnome"
-      export QT_STYLE_OVERRIDE="adwaita-dark"
-      # export WLR_DRM_NO_ATOMIC=1
-    '';
-    extraPackages = with pkgs; [
-      adwaita-icon-theme
-      bluetui
-      foot
-      gammastep
-      graphicsmagick
-      grim
-      unstablepkgs.i3status-rust
-      impala
-      kanshi
-      swaynotificationcenter
-      pamixer
-      rofi-wayland
-      slurp
-      swayidle
-      swaylock
-      wl-clipboard
-      wl-mirror
-      xfce.thunar
-    ];
-  };
   environment.sessionVariables = {
     GTK_THEME = "Adwaita:dark";
   };
@@ -118,7 +112,7 @@ in
     enable = true;
     settings = {
       default_session = {
-        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --greeting \"$(${pkgs.fortune}/bin/fortune -s)\" --cmd ${pkgs.sway}/bin/sway";
+        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --greeting \"$(${pkgs.fortune}/bin/fortune -s)\" --cmd ${pkgs.niri-stable}/bin/niri";
       };
     };
   };