33f6419d7e
Shared between `ava` and `tarasco`. Also define `lib/default.nix` to share utility functions like `usermod` between NixOS configurations. Change-Id: I65b8d37520426e164c9d5f722bee4731a3c6e641 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5942 Tested-by: BuildkiteCI Reviewed-by: wpcarro <wpcarro@gmail.com> Autosubmit: wpcarro <wpcarro@gmail.com>
142 lines
3.3 KiB
Nix
142 lines
3.3 KiB
Nix
{ depot, pkgs, lib, ... }:
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{ ... }:
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let
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inherit (depot.users) wpcarro;
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inherit (depot.users.wpcarro.lib) usermod;
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wpcarrosEmacs = wpcarro.emacs.nixos {
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load = [ ./ava.el ];
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};
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quasselClient = pkgs.quassel.override {
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client = true;
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enableDaemon = false;
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monolithic = false;
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};
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in
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{
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imports = [
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(usermod "hardware/nopn.nix")
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];
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# Use the TVL binary cache
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tvl.cache.enable = true;
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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# Support IP forwarding to use this device as a Tailscale exit node.
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boot.kernel.sysctl."net.ipv4.ip_forward" = true;
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boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = true;
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# Additionall exit node settings that Tailscale recommends.
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networking.firewall.checkReversePath = "loose";
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time.timeZone = "America/Los_Angeles";
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networking = {
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# The global useDHCP flag is deprecated, therefore explicitly set to false
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# here. Per-interface useDHCP will be mandatory in the future, so this
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# generated config replicates the default behaviour.
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useDHCP = false;
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hostName = "ava";
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networkmanager.enable = true;
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interfaces.enp1s0.useDHCP = true;
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interfaces.enp3s0.useDHCP = true;
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interfaces.wlp2s0.useDHCP = true;
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};
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services = wpcarro.common.services // {
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# Check the amount of available memory and free swap a few times per second
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# and kill the largest process if both are below 10%.
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earlyoom.enable = true;
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tailscale.enable = true;
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openssh.enable = true;
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xserver = {
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enable = true;
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layout = "us";
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xkbOptions = "caps:escape";
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displayManager = {
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# Give EXWM permission to control the session (from tazjin's setup).
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sessionCommands = "${pkgs.xorg.xhost}/bin/xhost +SI:localhost:$USER";
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lightdm.enable = true;
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};
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windowManager.session = lib.singleton {
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name = "exwm";
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start = "${wpcarrosEmacs}/bin/wpcarros-emacs";
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};
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};
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};
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# Enable sound.
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sound.enable = true;
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hardware.pulseaudio.enable = true;
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users.mutableUsers = true;
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users.users.root.openssh.authorizedKeys.keys = [
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wpcarro.keys.nathan
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wpcarro.keys.tarasco
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];
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users.users.wpcarro = {
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isNormalUser = true;
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extraGroups = [
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"networkmanager"
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"wheel"
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"docker"
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];
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shell = pkgs.fish;
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openssh.authorizedKeys.keys = [
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wpcarro.keys.nathan
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wpcarro.keys.tarasco
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];
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};
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users.extraGroups.vboxusers.members = [ "wpcarro" ];
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security.sudo.wheelNeedsPassword = false;
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fonts = {
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fonts = with pkgs; [
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jetbrains-mono
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];
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fontconfig = {
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defaultFonts = {
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monospace = [ "JetBrains Mono" ];
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};
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};
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};
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programs = wpcarro.common.programs // {
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mosh.enable = true;
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};
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virtualisation.docker.enable = true;
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virtualisation.virtualbox.host.enable = true;
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environment.variables = {
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EDITOR = "emacsclient";
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ALTERNATE_EDITOR = "emacs -q -nw";
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VISUAL = "emacsclient";
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};
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environment.systemPackages =
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wpcarro.common.shell-utils ++
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(with pkgs; [
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alacritty
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ec2-api-tools
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firefox
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google-chrome
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httpie
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pavucontrol
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quasselClient
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remmina
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tdesktop
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wpcarrosEmacs
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xsecurelock
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]);
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system.stateVersion = "21.11";
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}
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