134 lines
3.3 KiB
Nix
134 lines
3.3 KiB
Nix
{ hostRegistry, config, lib, pkgs, modulesPath, ... }:
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{
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hardware.enableRedistributableFirmware = true;
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powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
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nixpkgs.config.packageOverrides = pkgs: {
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makeModulesClosure = x:
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# prevent kernel install fail due to missing modules
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pkgs.makeModulesClosure (x // { allowMissing = true; });
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};
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boot = {
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loader = {
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grub.enable = false;
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generic-extlinux-compatible.enable = lib.mkDefault true;
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raspberryPi = {
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enable = true;
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version = 4;
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firmwareConfig = ''
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gpu_mem=256
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dtparam=audio=on
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'';
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};
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};
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kernelParams = lib.mkForce [
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"snd_bcm2835.enable_headphones=1"
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# don't let sd-image-aarch64.nix setup serial console as it breaks bluetooth.
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"console=tty0"
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];
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tmpOnTmpfs = true;
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};
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# hardware.raspberry-pi."4" = {
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# fkms-3d.enable = true;
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# };
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fileSystems."/" = {
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device = "${hostRegistry.hosts.nix-build.ip4}:/var/lib/nfsroot/dacbert";
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fsType = "nfs";
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options = [ "nfsvers=3" "proto=tcp" "nolock" "hard" "async" "rw" ];
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};
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c3d2 = {
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isInHq = true;
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mergeHostsFile = true;
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hq.interface = "eth0";
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hq.statistics.enable = true;
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audioServer.enable = true;
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k-ot.enable = true;
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};
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networking = {
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hostName = "dacbert"; # Define your hostname.
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useDHCP = false;
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interfaces.eth0.useDHCP = true;
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firewall.enable = false;
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};
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environment.systemPackages = with pkgs; [
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libraspberrypi
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raspberrypi-eeprom
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vim
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wget
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mpv
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youtube-dl
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ncpamixer
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pulseaudio # required for pactl
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chromium
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firefox
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pavucontrol
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glxinfo
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];
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programs.tmux.enable = true;
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# Do not log to flash:
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services.journald.extraConfig = ''
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Storage=volatile
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'';
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# Enable the OpenSSH daemon.
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services.openssh = {
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enable = true;
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};
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security.sudo = {
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enable = true;
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wheelNeedsPassword = false;
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};
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# Select internationalisation properties.
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console = {
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font = "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
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keyMap = "de";
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};
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# Enable the X11 windowing system.
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services.xserver.enable = true;
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services.xserver.layout = "de";
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services.xserver.xkbOptions = "eurosign:e";
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services.xserver.displayManager = {
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lightdm = { enable = true; };
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autoLogin = {
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enable = true;
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user = "k-ot";
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};
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defaultSession = "gnome-xorg";
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};
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services.xserver.desktopManager = {
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gnome.enable = true;
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# kodi.enable = true;
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};
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systemd.user.services.x11vnc = {
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description = "X11 VNC server";
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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serviceConfig = {
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ExecStart = ''
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${pkgs.x11vnc}/bin/x11vnc -shared -forever -passwd k-ot
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'';
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RestartSec = 3;
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Restart = "always";
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};
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};
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "21.05"; # Did you read the comment?
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}
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