3122cdf0c4
Change-Id: Ib6375cd2281ce7eff87d9a1f8bd8f811ed180a87 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5155 Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
435 lines
9.6 KiB
Nix
435 lines
9.6 KiB
Nix
{ depot, lib, pkgs, ... }:
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config:
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let
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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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# Use a screen lock command that resets the keyboard layout
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# before locking, to avoid locking me out when the layout is
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# in Russian.
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screenLock = pkgs.writeShellScriptBin "tazjin-screen-lock" ''
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${pkgs.xorg.setxkbmap}/bin/setxkbmap us
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${pkgs.xorg.setxkbmap}/bin/setxkbmap -option caps:super
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exec ${pkgs.xsecurelock}/bin/xsecurelock
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'';
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in
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lib.fix (self: {
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imports = [
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"${depot.third_party.impermanence}/nixos.nix"
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"${pkgs.home-manager.src}/nixos"
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];
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tvl.cache.enable = true;
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boot = rec {
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initrd.availableKernelModules = [ "nvme" "ehci_pci" "xhci_pci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
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initrd.kernelModules = [ ];
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# Restore /home to the blank snapshot, erasing all ephemeral data.
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initrd.postDeviceCommands = lib.mkAfter ''
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zfs rollback -r zpool/ephemeral/home@tazjin-clean
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'';
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# Install thinkpad modules for TLP
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extraModulePackages = [ kernelPackages.acpi_call ];
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kernelModules = [ "kvm-amd" "i2c_dev" ];
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kernelPackages = pkgs.linuxPackages_latest;
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loader.systemd-boot.enable = true;
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loader.efi.canTouchEfiVariables = true;
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zfs.enableUnstable = true;
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};
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fileSystems = {
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"/" = {
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device = "tmpfs";
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fsType = "tmpfs";
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options = [ "defaults" "size=8G" "mode=755" ];
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};
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"/home" = {
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device = "zpool/ephemeral/home";
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fsType = "zfs";
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};
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"/nix" = {
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device = "zpool/local/nix";
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fsType = "zfs";
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};
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"/depot" = {
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device = "zpool/safe/depot";
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fsType = "zfs";
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};
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"/persist" = {
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device = "zpool/safe/persist";
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fsType = "zfs";
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neededForBoot = true;
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};
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# SD card
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"/mnt" = {
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device = "/dev/disk/by-uuid/c602d703-f1b9-4a44-9e45-94dfe24bdaa8";
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fsType = "ext4";
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};
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"/boot" = {
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device = "/dev/disk/by-uuid/BF4F-388B";
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fsType = "vfat";
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};
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};
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hardware = {
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cpu.amd.updateMicrocode = true;
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enableRedistributableFirmware = true;
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bluetooth.enable = true;
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opengl = {
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enable = true;
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extraPackages = with pkgs; [
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vaapiVdpau
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libvdpau-va-gl
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];
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};
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};
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networking = {
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hostName = "tverskoy";
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hostId = "3c91827f";
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domain = "tvl.su";
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useDHCP = false;
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networkmanager.enable = true;
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firewall.enable = false;
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nameservers = [
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"8.8.8.8"
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"8.8.4.4"
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];
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};
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fonts = {
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fonts = with pkgs; [
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corefonts
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dejavu_fonts
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jetbrains-mono
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noto-fonts-cjk
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noto-fonts-emoji
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];
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fontconfig = {
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hinting.enable = true;
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subpixel.lcdfilter = "light";
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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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environment.persistence."/persist" = {
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directories = [
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"/etc/NetworkManager/system-connections"
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"/etc/mullvad-vpn"
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"/var/cache/mullvad-vpn"
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"/var/lib/bluetooth"
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"/var/lib/systemd/coredump"
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"/var/log"
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];
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files = [
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"/etc/machine-id"
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];
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};
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# from https://github.com/NixOS/nixpkgs/issues/64965
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environment.etc."ipsec.secrets".text = ''
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include ipsec.d/ipsec.nm-l2tp.secrets
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'';
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security.rtkit.enable = true;
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services = {
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pipewire = {
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enable = true;
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alsa.enable = true;
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pulse.enable = true;
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};
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redshift.enable = true;
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blueman.enable = true;
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mullvad-vpn.enable = true;
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fwupd.enable = true;
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printing.enable = true;
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# expose i2c device as /dev/i2c-amdgpu-dm and make it user-accessible
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# this is required for sending control commands to the Dasung screen.
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udev.extraRules = ''
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SUBSYSTEM=="i2c-dev", ACTION=="add", DEVPATH=="/devices/pci0000:00/0000:00:08.1/0000:06:00.0/i2c-5/i2c-dev/i2c-5", SYMLINK+="i2c-amdgpu-dm", TAG+="uaccess"
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'';
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# Configure TLP to keep battery charge between 40-70% while
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# plugged in to the wall (thanks etu for the recommendation).
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tlp = {
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enable = true;
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settings.START_CHARGE_THRESH_BAT0 = 40;
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settings.STOP_CHARGE_THRESH_BAT0 = 70;
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};
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xserver = {
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enable = true;
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layout = "us";
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xkbOptions = "caps:super";
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videoDrivers = [ "amdgpu" ];
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libinput.enable = true;
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displayManager = {
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# Give EXWM permission to control the session.
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sessionCommands = "${pkgs.xorg.xhost}/bin/xhost +SI:localuser:$USER";
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lightdm.enable = true;
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# lightdm.greeters.gtk.clock-format = "%H:%M"; # TODO(tazjin): TZ?
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};
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windowManager.session = lib.singleton {
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name = "exwm";
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start = "${depot.users.tazjin.emacs}/bin/tazjins-emacs";
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};
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};
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# Automatically collect garbage from the Nix store.
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depot.automatic-gc = {
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enable = true;
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interval = "1 hour";
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diskThreshold = 16; # GiB
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maxFreed = 10; # GiB
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preserveGenerations = "14d";
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};
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};
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# Set variables to enable EXWM-XIM
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environment.sessionVariables = {
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XMODIFIERS = "@im=exwm-xim";
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GTK_IM_MODULE = "xim";
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QT_IM_MODULE = "xim";
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CLUTTER_IM_MODULE = "xim";
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};
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# Automatically detect location to use for redshift
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location.provider = "geoclue2";
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# Do not restart the display manager automatically
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systemd.services.display-manager.restartIfChanged = lib.mkForce false;
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# If something needs more than 10s to stop it should probably be
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# killed.
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systemd.extraConfig = ''
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DefaultTimeoutStopSec=10s
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'';
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time.timeZone = "Europe/Moscow";
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users.users.tazjin = {
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isNormalUser = true;
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createHome = true;
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extraGroups = [ "wheel" "networkmanager" "video" "adbusers" ];
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uid = 1000;
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shell = pkgs.fish;
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initialHashedPassword = "$6$d3FywUNCuZnJ4l.$ZW2ul59MLYon1v1xhC3lTJZfZ91lWW6Tpi13MpME0cJcYZNrsx7ABdgQRn.K05awruG2Y9ARAzURnmiJ31WTS1";
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};
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programs = {
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adb.enable = true;
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fish.enable = true;
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light.enable = true;
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mosh.enable = true;
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ssh.startAgent = true;
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steam.enable = true;
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# Required by impermanence
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fuse.userAllowOther = true;
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};
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environment.systemPackages =
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# programs from the depot
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(with depot; [
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screenLock
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tools.nsfv-setup
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users.tazjin.emacs
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third_party.agenix.cli
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third_party.dfmt
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]) ++
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# programs from nixpkgs
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(with pkgs; [
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amber
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audacity
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bat
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chromium
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curl
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ddcutil
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direnv
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dmd
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dnsutils
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emacs27-nox # emacsclient
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exa
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fd
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file
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firefox
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fractal
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gdb
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gh
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git
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gnupg
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google-chrome
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gtk3 # for gtk-launch
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htop
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hyperfine
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iftop
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imagemagick
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jq
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lieer
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manpages
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mosh
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msmtp
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mullvad-vpn
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networkmanagerapplet
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nix-prefetch-github
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nmap
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notmuch
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openssh
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openssl
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paperlike-go
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pass
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pavucontrol
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pinentry
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pinentry-emacs
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pulseaudioLight # for pactl
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pwgen
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quasselClient
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rink
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ripgrep
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rustup
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screen
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scrot
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spotify
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syncthing
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tig
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tokei
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tree
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unzip
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vlc
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whois
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xsecurelock
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zoxide
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]);
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systemd.user.services.lieer-tazjin = {
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description = "Synchronise mail@tazj.in via lieer";
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script = "${pkgs.lieer}/bin/gmi sync";
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serviceConfig = {
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WorkingDirectory = "%h/mail/account.tazjin";
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Type = "oneshot";
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};
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};
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systemd.user.timers.lieer-tazjin = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnActiveSec = "1";
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OnUnitActiveSec = "180";
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};
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};
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home-manager.useGlobalPkgs = true;
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home-manager.users.tazjin = { config, lib, ... }: {
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imports = [ "${depot.third_party.impermanence}/home-manager.nix" ];
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home.persistence."/persist/tazjin/home" = {
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allowOther = true;
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directories = [
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".cargo"
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".config/audacity"
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".config/google-chrome"
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".config/quassel-irc.org"
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".config/spotify"
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".config/syncthing"
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".elfeed"
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".gnupg"
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".local/share/Steam"
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".local/share/audacity"
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".local/share/direnv"
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".local/share/fish"
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".local/share/keyrings"
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".local/share/zoxide"
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".mozilla/firefox"
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".password-store"
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".rustup"
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".ssh"
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".steam"
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".telega"
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"go"
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"mail"
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];
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files = [
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".notmuch-config"
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];
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};
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home.activation.screenshots = lib.hm.dag.entryAnywhere ''
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$DRY_RUN_CMD mkdir -p $HOME/screenshots
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'';
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programs.git = {
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enable = true;
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userName = "Vincent Ambo";
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userEmail = "mail@tazj.in";
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extraConfig = {
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pull.rebase = true;
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init.defaultBranch = "canon";
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};
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};
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programs.fish = {
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enable = true;
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interactiveShellInit = ''
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${pkgs.zoxide}/bin/zoxide init fish | source
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'';
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};
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services.screen-locker = {
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enable = true;
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enableDetectSleep = true;
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inactiveInterval = 10; # minutes
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lockCmd = "${screenLock}/bin/tazjin-screen-lock";
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};
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services.picom = {
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enable = true;
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vSync = true;
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backend = "glx";
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};
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# Enable the dunst notification daemon, but force the
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# configuration file separately instead of going via the strange
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# Nix->dunstrc encoding route.
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services.dunst.enable = true;
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xdg.configFile."dunst/dunstrc" = {
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source = depot.users.tazjin.dotfiles.dunstrc;
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onChange = ''
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${pkgs.procps}/bin/pkill -u "$USER" ''${VERBOSE+-e} dunst || true
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'';
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};
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systemd.user.startServices = true;
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};
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system.stateVersion = "20.09";
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})
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