136 lines
2.7 KiB
Nix
136 lines
2.7 KiB
Nix
{ hostRegistry, nixpkgs, config, lib, pkgs, modulesPath, ... }:
|
|
|
|
{
|
|
c3d2 = {
|
|
isInHq = true;
|
|
mergeHostsFile = true;
|
|
hq.interface = "eth0";
|
|
hq.statistics.enable = false;
|
|
audioServer.enable = true;
|
|
k-ot.enable = true;
|
|
autoUpdate = false;
|
|
hq.journalToMqtt = false;
|
|
};
|
|
|
|
boot.kernelParams = [ "verbose" "console=tty0" ];
|
|
|
|
swapDevices = [ ];
|
|
|
|
hardware = {
|
|
bluetooth.enable = true;
|
|
enableRedistributableFirmware = true;
|
|
};
|
|
|
|
powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
|
|
|
|
networking = {
|
|
hostName = "rpi-netboot";
|
|
useDHCP = false;
|
|
interfaces.eth0.useDHCP = true;
|
|
firewall.enable = false;
|
|
};
|
|
|
|
fileSystems = {
|
|
"/" = {
|
|
fsType = "tmpfs";
|
|
options = [ "mode=0755" ];
|
|
};
|
|
"/etc" = {
|
|
fsType = "tmpfs";
|
|
options = [ "mode=0755" ];
|
|
};
|
|
# mount the server's /nix/store
|
|
"/nix/store" = {
|
|
device = "${hostRegistry.hosts.nfsroot.ip4}:/nix/store";
|
|
fsType = "nfs";
|
|
options = [ "nfsvers=3" "proto=tcp" "nolock" "hard" "async" "ro" ];
|
|
neededForBoot = true;
|
|
};
|
|
"/var" = {
|
|
fsType = "tmpfs";
|
|
options = [ "mode=0755" ];
|
|
};
|
|
};
|
|
|
|
environment.systemPackages = with pkgs; [
|
|
libraspberrypi
|
|
raspberrypi-eeprom
|
|
iw
|
|
libva-utils
|
|
mpv
|
|
vlc
|
|
yt-dlp
|
|
ncpamixer
|
|
pulseaudio # required for pactl
|
|
chromium
|
|
firefox
|
|
pavucontrol
|
|
glxinfo
|
|
projectm
|
|
# tracer-game
|
|
bevy_julia
|
|
bevy_mandelbrot
|
|
allcolors
|
|
];
|
|
|
|
programs.tmux.enable = true;
|
|
|
|
nix.gc.automatic = lib.mkForce false;
|
|
|
|
security.sudo = {
|
|
enable = true;
|
|
wheelNeedsPassword = false;
|
|
};
|
|
|
|
console = {
|
|
font = "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
|
|
keyMap = "de";
|
|
};
|
|
|
|
services = {
|
|
# Do not log to flash
|
|
journald.extraConfig = ''
|
|
Storage=volatile
|
|
'';
|
|
openssh.enable = true;
|
|
xserver = {
|
|
enable = true;
|
|
layout = "de";
|
|
xkbOptions = "eurosign:e";
|
|
displayManager = {
|
|
lightdm.enable = true;
|
|
autoLogin = {
|
|
enable = true;
|
|
user = "k-ot";
|
|
};
|
|
defaultSession = "gnome-xorg";
|
|
};
|
|
desktopManager.gnome.enable = true;
|
|
};
|
|
};
|
|
|
|
systemd = {
|
|
# r/o /nix/store
|
|
services = {
|
|
nix-daemon.enable = false;
|
|
nix-gc.enable = false;
|
|
};
|
|
sockets.nix-daemon.enable = false;
|
|
|
|
user.services.x11vnc = {
|
|
description = "X11 VNC server";
|
|
wantedBy = [ "graphical-session.target" ];
|
|
partOf = [ "graphical-session.target" ];
|
|
serviceConfig = {
|
|
ExecStart = ''
|
|
${pkgs.x11vnc}/bin/x11vnc -shared -forever -passwd k-ot
|
|
'';
|
|
RestartSec = 3;
|
|
Restart = "always";
|
|
};
|
|
};
|
|
};
|
|
|
|
system.stateVersion = "21.11"; # Did you read the comment?
|
|
}
|