163 lines
3.7 KiB
Nix
163 lines
3.7 KiB
Nix
# tverskoy is my Thinkpad X13 AMD 1st gen
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{ 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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mod = name: depot.path + ("/ops/modules/" + name);
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usermod = name: depot.path + ("/users/tazjin/nixos/modules/" + name);
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in
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lib.fix (self: {
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imports = [
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(mod "open_eid.nix")
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(usermod "desktop.nix")
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(usermod "fonts.nix")
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(usermod "home-config.nix")
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(usermod "laptop.nix")
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(usermod "persistence.nix")
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(usermod "physical.nix")
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(usermod "zerotier.nix")
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(pkgs.home-manager.src + "/nixos")
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] ++ lib.optional (builtins.pathExists ./local-config.nix) ./local-config.nix;
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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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security.rtkit.enable = true;
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services = {
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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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xserver.videoDrivers = [ "amdgpu" ];
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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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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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services.tailscale.enable = true;
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system.stateVersion = "20.09";
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})
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