116 lines
2.8 KiB
Nix
116 lines
2.8 KiB
Nix
{ config, pkgs, modulesPath, ... }: {
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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boot = {
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kernel.sysctl = {
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"vm.swappiness" = 80;
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"net.ipv6.conf.all.disable_ipv6" = 1;
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"net.ipv6.conf.lo.disable_ipv6" = 1;
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"net.ipv6.conf.default.disable_ipv6" = 1;
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"net.ipv4.tcp_mtu_probing" = 1;
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};
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loader = {
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efi = {
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canTouchEfiVariables = true;
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efiSysMountPoint = "/boot/efi";
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};
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grub = {
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enable = true;
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device = "nodev";
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efiSupport = true;
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useOSProber = true;
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enableCryptodisk = true;
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extraEntries = ''
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menuentry "Fedora" {
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set root=(hd1,1)
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chainloader /EFI/fedora/grubx64.efi
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}
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'';
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};
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};
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initrd.luks.devices = {
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nvme = {
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device = "/dev/disk/by-uuid/e9618e85-a631-4374-b2a4-22c376d6e41b";
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preLVM = true;
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};
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};
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extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
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extraModprobeConfig = ''
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options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
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'';
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initrd = {
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availableKernelModules =
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[ "xhci_pci" "ahci" "usbhid" "nvme" "usb_storage" "sd_mod" ];
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kernelModules = [ ];
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};
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};
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fileSystems = let
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mount = nfsDisk: {
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device = "server:/${nfsDisk}";
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fsType = "nfs";
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options = [ "x-systemd.automount" "noauto" ];
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};
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in {
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"/mnt/pool" = mount "pool" // { };
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"/mnt/jawz" = mount "jawz" // { };
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"/" = {
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device = "/dev/mapper/nvme";
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fsType = "btrfs";
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options = [
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"subvol=nixos"
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"ssd"
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"compress=lzo"
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"x-systemd.device-timeout=0"
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"space_cache=v2"
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"commit=120"
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"datacow"
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"noatime"
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];
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};
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"/home" = {
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device = "/dev/mapper/nvme";
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fsType = "btrfs";
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options = [
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"subvol=home"
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"ssd"
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"compress=lzo"
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"x-systemd.device-timeout=0"
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"space_cache=v2"
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"commit=120"
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"datacow"
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];
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};
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"/mnt/games" = {
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device = "/dev/mapper/nvme";
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fsType = "btrfs";
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options = [
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"subvol=games"
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"ssd"
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"compress=lzo"
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"x-systemd.device-timeout=0"
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"space_cache=v2"
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"commit=120"
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"datacow"
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];
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};
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"/boot" = {
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device = "/dev/disk/by-uuid/ac6d349a-96b9-499e-9009-229efd7743a5";
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fsType = "ext4";
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};
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"/boot/efi" = {
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device = "/dev/disk/by-uuid/B05D-B5FB";
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fsType = "vfat";
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};
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};
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swapDevices = [{
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device = "/dev/disk/by-partuuid/c1bd22d7-e62c-440a-88d1-6464be1aa1b0";
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randomEncryption = {
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enable = true;
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cipher = "aes-xts-plain64";
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keySize = 512;
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sectorSize = 4096;
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};
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}];
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}
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