116 lines
3.2 KiB
Nix
116 lines
3.2 KiB
Nix
# System options
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{
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pkgs,
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config,
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lib,
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namespace,
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...
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}:
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let
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cfg = config.${namespace};
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gitWithLibsecret = pkgs.git.override { withLibsecret = true; };
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in
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{
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options = {
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${namespace} = {
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packages = lib.mkOption {
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description = "Additional system packages to install. This is just a wrapper for environment.systemPackages.";
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type = lib.types.listOf lib.types.package;
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default = [ ];
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example = lib.literalExpression "[ pkgs.firefox pkgs.thunderbird ]";
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};
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corePackages = lib.mkOption {
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description = "Minimum set of packages to install.";
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type = lib.types.listOf lib.types.package;
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default = with pkgs; [
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# Courtesy of https://discourse.nixos.org/t/how-to-use-other-packages-binary-in-systemd-service-configuration/14363
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bash
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coreutils
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dconf
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direnv
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gitWithLibsecret
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gnutar
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gzip
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home-manager
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openssh
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sudo
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xz.bin
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# Packages required for decrypting config files
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transcrypt
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openssl
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xxd
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];
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};
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powerManagement.enable = lib.mkEnableOption "Enables power management, e.g. for laptops.";
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};
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};
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config = {
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# Install base packages
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environment.systemPackages = cfg.corePackages ++ cfg.packages;
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# Configure power management via power-profiles-daemon
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# https://gitlab.freedesktop.org/upower/power-profiles-daemon
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services.power-profiles-daemon.enable = cfg.powerManagement.enable;
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services = {
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# Automatically set the timezone based on location
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automatic-timezoned.enable = true;
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geoclue2.enableDemoAgent = lib.mkForce true;
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# Enable fwupd (firmware updater)
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fwupd.enable = true;
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# Allow systemd user services to keep running after the user has logged out
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logind.killUserProcesses = false;
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# Enable disk monitoring
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smartd = {
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enable = true;
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autodetect = true;
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notifications = {
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wall.enable = true;
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mail = lib.mkIf config.${namespace}.services.msmtp.enable {
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enable = true;
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mailer = "/run/wrappers/bin/sendmail";
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sender = "${config.networking.hostName}@${config.secrets.networking.domains.primary}";
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recipient = config.secrets.users.aires.email;
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};
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};
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};
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};
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# Enable visual updates
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system.activationScripts.diff = {
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supportsDryActivation = true;
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text = ''
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${pkgs.nvd}/bin/nvd --nix-bin-dir=${pkgs.nix}/bin diff /run/current-system "$systemConfig"
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'';
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};
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# Limit logout stop timer duration to 30 seconds
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systemd.user.extraConfig = ''
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DefaultTimeoutStopSec=30s
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'';
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# Select internationalisation properties.
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i18n = {
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defaultLocale = "en_US.UTF-8";
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extraLocaleSettings = {
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LC_ADDRESS = "en_US.UTF-8";
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LC_IDENTIFICATION = "en_US.UTF-8";
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LC_MEASUREMENT = "en_US.UTF-8";
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LC_MONETARY = "en_US.UTF-8";
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LC_NAME = "en_US.UTF-8";
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LC_NUMERIC = "en_US.UTF-8";
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LC_PAPER = "en_US.UTF-8";
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LC_TELEPHONE = "en_US.UTF-8";
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LC_TIME = "en_US.UTF-8";
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};
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};
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};
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}
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