Rei III

hosts/ayanami-new/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, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../common/builder.nix
+    ];
+
+
+  services.restic.backups."main" = {
+    repositoryFile = "/root/restic-main-repo";
+    passwordFile = "/root/restic-main-password";
+    pruneOpts = [
+      "--keep-last 2"
+      "--keep-within 3d"
+      "--keep-daily 7"
+      "--keep-weekly 5"
+      "--keep-monthly 12"
+      "--keep-yearly 5"
+    ];
+    paths = [
+      "/home/daniel"
+      "/var/lib"
+    ];
+    exclude = [
+      "/home/*/.cache"
+
+      "/home/*/.local/share/Trash"
+
+      "/home/*/.cargo"
+
+      "/home/*/.local/share/Steam/*"
+      "!/home/*/.local/share/Steam/compatdata"
+
+      "/home/*/mnt"
+    ];
+    extraBackupArgs = [
+      "--one-file-system"
+    ];
+  };
+
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+
+  nixpkgs.config = {
+    allowUnfree = true;
+    rocmSupport = true;
+  };
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.systemd-boot = {
+    enable = true;
+    netbootxyz = { enable = true; sortKey = "y_netbootxyz"; };
+    edk2-uefi-shell = { enable = true; sortKey = "z_edk2-uefi-shell"; };
+  };
+
+  boot.extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  #  programs.adb.enable = true;
+
+  systemd.enableEmergencyMode = false;
+
+  networking.hostName = "ayanami";
+  networking.networkmanager.enable = true;
+  networking.useDHCP = false;
+
+  hardware.bluetooth.enable = true;
+
+  zramSwap = {
+    enable = true;
+    memoryMax = 24 * 1024 * 1024 * 1024;  # 24 GB ZRAM
+  };
+
+  services.resolved.enable = true;
+  services.resolved.dnssec = "false";
+
+  services.gnome.gnome-keyring.enable = true;
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = false;
+    dedicatedServer.openFirewall = false;
+  };
+
+  services.tailscale.enable = true;
+
+  networking.firewall.interfaces."tailscale0" = let
+    all = { from = 0; to = 65535; };
+  in {
+    allowedUDPPortRanges = [ all ];
+    allowedTCPPortRanges = [ all ];
+  };
+
+  # Select internationalisation properties.
+  console.keyMap = "no-latin1";
+
+  time.timeZone = "Europe/Oslo";
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+   wget vim git
+  ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+  services.openssh.openFirewall = false;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  networking.firewall.enable = true;
+  networking.firewall.allowedTCPPorts = [ ];
+  networking.firewall.allowedUDPPorts = [ ];
+
+
+  security.rtkit.enable = false; # Enable again when mumble is fixed
+  services.pipewire = {
+    enable = true;
+    extraLv2Packages = [ pkgs.rnnoise-plugin.lv2 ];
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    jack.enable = true;
+  };
+
+  hardware.graphics.enable = true;
+  hardware.graphics.enable32Bit = true;
+  hardware.graphics.extraPackages = with pkgs; [
+    libva rocmPackages.clr.icd
+  ];
+  hardware.amdgpu.opencl.enable = true;
+
+  systemd.tmpfiles.rules = 
+  let
+    rocmEnv = pkgs.symlinkJoin {
+      name = "rocm-combined";
+      paths = with pkgs.rocmPackages; [
+        rocblas
+        hipblas
+        clr
+      ];
+    };
+  in [
+    "L+    /opt/rocm   -    -    -     -    ${rocmEnv}"
+  ];
+
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+  services.xserver.displayManager = {
+    defaultSession = "xsession";
+    session = [
+      { manage = "desktop";
+        name = "xsession";
+        start = "exec $HOME/.xsession";
+      }
+    ];
+  };
+  services.xserver.xkb.layout = "no";
+  # services.xserver.xkbOptions = "eurosign:e";
+
+  i18n = {
+    defaultLocale = "nb_NO.UTF-8";
+    extraLocales = [ "en_US.UTF-8/UTF-8" "nn_NO.UTF-8/UTF-8" ];
+    extraLocaleSettings = {
+      LC_COLLATE = "nb_NO.UTF-8";
+      LC_MESSAGES = "en_US.UTF-8";
+    };
+  };
+
+  services.xserver.displayManager.lightdm.enable = true;
+  services.xserver.videoDrivers = ["amdgpu"];
+
+  programs.zsh.enable = true;
+
+  virtualisation.docker.enable = true;
+  virtualisation.libvirtd.enable = true;
+  virtualisation.spiceUSBRedirection.enable = true;
+
+
+#  networking.nameservers = lib.mkForce [ "192.168.0.25" ];
+
+#  services.ipfs.enable = true;
+#  services.ipfs.gatewayAddress = "/ip4/127.0.0.1/tcp/5002";
+
+  nix.trustedUsers = [ "daniel" ];
+  nix.extraOptions = ''
+    experimental-features = nix-command flakes
+  '';
+
+  users.users.daniel = {
+    isNormalUser = true;
+    uid = 1000;
+    shell = pkgs.zsh;
+    extraGroups = [ "wheel" "networkmanager" "docker" "video" "libvirtd" ];
+    initialPassword = "Abc123";
+  };
+
+  programs.dconf.enable = true;
+  services.dbus.packages = with pkgs; [ dconf ];
+
+  # This value determines the NixOS release with which your system is to be
+  # compatible, in order to avoid breaking some software such as database
+  # servers. You should change this only after NixOS release notes say you
+  # should.
+  system.stateVersion = "24.11"; # Did you read the comment?
+}