Qutebrowser fix, attic setup, beacon usb live setup

nixos/configuration-beacon.nix

@@ -0,0 +1,145 @@
+{
+  lib,
+  config,
+  pkgs,
+  modulesPath,
+  suiteModules,
+  ...
+}: {
+  imports = [
+    "${modulesPath}/installer/cd-dvd/installation-cd-minimal.nix"
+    suiteModules.nixos.attic
+  ];
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+  nixpkgs.config.allowUnfree = true;
+  nixpkgs.config.cudaSupport = true;
+
+  nix.settings = {
+    experimental-features = "nix-command flakes";
+    auto-optimise-store = true;
+    substituters = [
+      "https://cache.nixos.org"
+      "https://cuda-maintainers.cachix.org"
+    ];
+    trusted-public-keys = [
+      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+      "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
+    ];
+  };
+
+  networking.hostName = "beacon";
+  time.timeZone = "Asia/Jerusalem";
+
+  # NetworkManager is enabled by installation-cd-minimal; configure WiFi + static IP
+  # via a keyfile so it activates automatically on boot.
+  networking.useDHCP = false;
+  environment.etc."NetworkManager/system-connections/Zakobar.nmconnection" = {
+    mode = "0600";
+    text = ''
+      [connection]
+      id=Zakobar
+      type=wifi
+      autoconnect=true
+
+      [wifi]
+      mode=infrastructure
+      ssid=Zakobar
+
+      [wifi-security]
+      auth-alg=open
+      key-mgmt=wpa-psk
+      psk=0502711157
+
+      [ipv4]
+      method=manual
+      address1=192.168.1.200/24,192.168.1.1
+      dns=8.8.8.8;1.1.1.1;
+      ignore-auto-dns=true
+
+      [ipv6]
+      method=disabled
+    '';
+  };
+
+  # Storage drive (ext4, label "storage") provides persistent nix store and data dir.
+  # Prerequisites — run once on the storage drive before first boot:
+  #   mkfs.ext4 -L storage /dev/sdX
+  #   mount /dev/sdX /mnt/storage
+  #   mkdir -p /mnt/storage/nix-rw/store /mnt/storage/nix-rw/work /mnt/storage/data
+  #   umount /mnt/storage
+  # The drive is required to boot; boot halts if it is not plugged in.
+  fileSystems."/mnt/storage" = {
+    device = "/dev/disk/by-label/storage";
+    fsType = "ext4";
+    neededForBoot = true;
+    options = ["noatime"];
+  };
+
+  # Redirect the live CD's tmpfs rw-store to the storage drive so nix store
+  # writes survive across boots and don't consume RAM.
+  fileSystems."/nix/.rw-store" = lib.mkForce {
+    device = "/mnt/storage/nix-rw";
+    fsType = "none";
+    options = ["bind"];
+    depends = ["/mnt/storage"];
+    neededForBoot = true;
+  };
+
+  fileSystems."/data" = {
+    device = "/mnt/storage/data";
+    fsType = "none";
+    options = ["bind"];
+    depends = ["/mnt/storage"];
+  };
+
+  swapDevices = [
+    {
+      device = "/mnt/storage/swapfile";
+      size = 16384;
+    }
+  ];
+
+  # Ensure ext4 is available in initrd for the storage drive
+  boot.initrd.kernelModules = ["ext4"];
+
+  # NVIDIA RTX 4050 — Ada Lovelace supports open kernel modules
+  services.xserver.videoDrivers = ["nvidia"];
+  hardware.nvidia = {
+    open = true;
+    modesetting.enable = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
+  hardware.graphics.enable = true;
+
+  services.getty.autologinUser = lib.mkForce "aner";
+
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = "no";
+      PasswordAuthentication = false;
+    };
+  };
+
+  users.users.aner = {
+    isNormalUser = true;
+    extraGroups = ["wheel" "video"];
+    openssh.authorizedKeys.keys = [
+      "ssh-rsa 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 openpgp:0xFA67FAB0"
+    ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    git
+    rsync
+    tmux
+    vim
+    cudaPackages.cudatoolkit
+    python3
+  ];
+
+  azos.attic.enable = true;
+
+  system.stateVersion = "25.11";
+}

nixos/configuration.nix

@@ -19,6 +19,7 @@
     suiteModules.nixos.steam
     suiteModules.nixos.virtualization
     suiteModules.nixos.binfmt
+    suiteModules.nixos.attic
   ];
 
   boot.loader.systemd-boot.enable = true;
@@ -80,6 +81,7 @@
   };
 
   azos.suites.exwm.enable = true;
+  azos.attic.enable = true;
 
   home-manager = {
     extraSpecialArgs = {inherit inputs outputs suiteModules pkgs;};