initial commit

configuration.nix

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+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, lib, pkgs, ... }:
+
+{
+  # pin the latest nvidia driver that works because they are so awesome in releasing an update that broke opengl for my 1050ti
+  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
+    version = "570.144";
+    sha256_64bit = "sha256-wLjX7PLiC4N2dnS6uP7k0TI9xVWAJ02Ok0Y16JVfO+Y=";
+    sha256_aarch64 = "sha256-6kk2NLeKvG88QH7/YIrDXW4sgl324ddlAyTybvb0BP0=";
+    openSha256 = "sha256-PATw6u6JjybD2OodqbKrvKdkkCFQPMNPjrVYnAZhK/E=";
+    settingsSha256 = "sha256-VcCa3P/v3tDRzDgaY+hLrQSwswvNhsm93anmOhUymvM=";
+    persistencedSha256 = "sha256-hx4w4NkJ0kN7dkKDiSOsdJxj9+NZwRsZEuhqJ5Rq3nM=";
+  };
+
+  # enable yubikey auth
+  security.pam.services = {
+    login.u2fAuth = true;
+    sudo.u2fAuth = true;
+    sddm = {
+      u2fAuth = true;
+      kwallet.enable = true;
+    };
+    kde.u2fAuth = true;
+    # kde popups
+    polkit-1.u2fAuth = true;
+  };
+
+  # Bootloader.
+  boot.loader = {
+    systemd-boot = {
+      enable = true;
+      editor = false;
+      configurationLimit = 5;
+    };
+    efi.canTouchEfiVariables = true;
+  };
+
+  # swap
+  swapDevices = [ {
+    device = "/var/swapfile";
+    size = 16*1024;
+  } ];
+
+  # systemd timers
+  systemd.timers = {
+    "autoUpgrade" = {
+      wantedBy = [ "timers.target" ];
+      timerConfig = {
+        OnCalendar = "*-*-* 3:30:00";
+        Unit = "autoUpgrade.service";
+      };
+    };
+
+#    "rsync" = {
+#      wantedBy = [ "timers.target" ];
+#      timerConfig = {
+#        OnCalendar = "*-*-* 4:00:00";
+#        Unit = "rsync.service";
+#      };
+#    };
+  };
+
+  systemd.services = {
+#    "rsync" = {
+#      script = '' ${pkgs.bash}/bin/bash /home/wo2w/Scripts/rsync.sh '';
+#      serviceConfig = {
+#        Type = "oneshot";
+#        User = "root";
+#      };
+#    };
+
+    "autoUpgrade" = {
+      wants = [ "network-online.target" ];
+      after = [ "network-online.target" ];
+      script = '' /usr/bin/env -C /etc/nixos ${pkgs.nix}/bin/nix flake update '';
+      serviceConfig = {
+        Type = "oneshot";
+        User = "root";
+      };
+    };
+  };
+
+  # nix config
+  nix = {
+    gc.automatic = true;
+    optimise.automatic = true;
+    settings = {
+      experimental-features = [ "nix-command" "flakes" ];
+      download-buffer-size = 524288000;
+    };
+  };
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # Enable networking
+  networking = {
+    networkmanager.enable = true;
+    hostName = "Ares"; # Define your hostname.
+  };
+
+  # Set your time zone.
+  time.timeZone = "America/New_York";
+
+  # Location (real)
+  location = {
+    latitude = 71.8260798;
+    longitude = 91.0350983;
+  };
+
+  # Select internationalisation properties.
+  i18n = {
+    defaultLocale = "en_US.UTF-8";
+    extraLocaleSettings = {
+      LC_ADDRESS = "en_US.UTF-8";
+      LC_IDENTIFICATION = "en_US.UTF-8";
+      LC_MEASUREMENT = "en_US.UTF-8";
+      LC_MONETARY = "en_US.UTF-8";
+      LC_NAME = "en_US.UTF-8";
+      LC_NUMERIC = "en_US.UTF-8";
+      LC_PAPER = "en_US.UTF-8";
+      LC_TELEPHONE = "en_US.UTF-8";
+      LC_TIME = "en_US.UTF-8";
+    };
+  };
+
+  # Enable the X11 windowing system.
+  # You can disable this if you're only using the Wayland session.
+  services.xserver.enable = true;
+
+  # Enable the KDE Plasma Desktop Environment.
+  services.displayManager.sddm = {
+    enable = true;
+    wayland = {
+      enable = true;
+      compositor = "kwin";
+    };
+  };
+  services.desktopManager.plasma6.enable = true;
+  programs.niri.enable = true;
+  
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "us";
+    variant = "";
+  };
+
+  # Enable sound with pipewire. + bluetooth
+  hardware.bluetooth.enable = true;
+  hardware.bluetooth.powerOnBoot = true;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  # libratbag for mouse config
+  services.ratbagd.enable = true;
+
+  users.users.wo2w = {
+    isNormalUser = true;
+    description = "Ares";
+    extraGroups = [ "networkmanager" "wheel" ];
+  };
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    # utilities
+    wget
+    xautomation
+    cameractrls
+    kdePackages.ksshaskpass
+    # for niri
+    fuzzel
+    mako
+    waybar
+    xwayland-satellite
+#   gamemode
+#   adb
+#   ratbagd
+    # graphical applications
+#   adb
+#   steam
+#   kdeconnect
+  ];
+
+  # exclude some kde packages
+  environment.plasma6.excludePackages = with pkgs.kdePackages; [
+    elisa
+    discover
+    konsole
+    khelpcenter
+    krdp
+  ];
+
+  programs = {
+    adb.enable = true;
+    gamemode.enable = true;
+    kdeconnect.enable = true;
+    steam = {
+      enable = true;
+      extraCompatPackages = [ pkgs.proton-ge-bin ];
+    };
+  };
+
+  stylix = {
+    enable = true;
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/tokyo-night-dark.yaml";
+    targets = {
+      fontconfig.enable = false;
+      font-packages.enable = false;
+    };
+    fonts.sizes = {
+      applications = 12;
+      desktop = 10;
+      popups = 10;
+      terminal = 12;
+    };
+  };
+
+  services = {
+    # CUPS for printing
+    printing.enable = true;
+  };
+
+  # enable native wayland in chromium/electron
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+
+  # ssh
+  programs.ssh = {
+    startAgent = true;
+    enableAskPassword = true;
+    extraConfig = "
+      Host gameserver
+        Hostname 192.168.2.221
+        Port 22
+        User wo2w
+        IdentityFile /home/wo2w/.ssh/ssh-key
+    ";
+  };
+
+  environment.variables = {
+    SSH_ASKPASS_REQUIRE = "prefer";
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "24.11"; # Did you read the comment?
+
+}