nixos-config/hosts/nas/hardware-configuration.nix

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#
# Hardware settings for Teclast F5 10" Laptop
# NixOS @ sda2
#
# flake.nix
# └─ ./hosts
# └─ ./laptop
# └─ hardware-configuration.nix *
#
# Do not modify this file! It was generated by nixos-generate-config
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ "vfio_pci" "vfio" "vfio_iommu_type1" ];
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boot.initrd.secrets = {
"/root/NASKeyfile" =
/root/NASKeyfile;
};
boot.initrd.luks.devices = {
NAS-RAID1 = {
device = "/dev/disk/by-uuid/57e6446d-faca-4b67-9063-e8d9afb80088";
keyFile = "/root/NASKeyfile";
};
NAS-RAID2 = {
device = "/dev/disk/by-uuid/b9edc489-ac37-4b28-981d-442722df7ae2";
keyFile = "/root/NASKeyfile";
};
};
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boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
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boot.tmp.useTmpfs = false;
boot.tmp.cleanOnBoot = true;
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zramSwap.enable = true;
services.btrfs.autoScrub = {
enable = true;
interval = "monthly";
fileSystems = [
"/"
"/mnt/Pluto"
];
};
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services.btrbk = {
instances = {
hf = {
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onCalendar = "hourly";
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settings = {
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incremental = "yes";
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snapshot_create = "ondemand";
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snapshot_dir = "@snapshots";
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timestamp_format = "long";
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snapshot_preserve = "2m 2w 5d 5h";
snapshot_preserve_min = "latest";
volume = {
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"/mnt/snapshots/root" = {
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snapshot_create = "always";
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subvolume = {
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"@" = {};
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"@home" = {};
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"@nas/Home" = {};
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};
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};
};
};
};
lf = {
onCalendar = "daily";
settings = {
incremental = "yes";
snapshot_create = "ondemand";
snapshot_dir = "@snapshots";
timestamp_format = "long";
snapshot_preserve = "2m 2w 5d";
snapshot_preserve_min = "latest";
volume = {
"/mnt/snapshots/Pluto" = {
snapshot_create = "always";
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subvolume = {
"@" = {};
"@/Backups" = {};
"@/Games" = {};
"@/IT" = {};
"@/Media" = {};
"@/Pictures" = {};
"@/Rest" = {};
};
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};
};
};
};
};
};
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fileSystems."/" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@,discard=async" ];
};
fileSystems."/home" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@home,discard=async" ];
};
fileSystems."/srv" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@srv,discard=async" ];
};
fileSystems."/nix" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nix,discard=async" ];
};
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fileSystems."/swap" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@swap,discard=async" ];
};
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fileSystems."/mnt/snapshots/root" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
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options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvolid=5,discard=async" ];
};
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fileSystems."/mnt/snapshots/Mars" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
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options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvolid=5,discard=async" ];
};
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fileSystems."/mnt/snapshots/Pluto" =
{ device = "/dev/disk/by-label/NAS-RAID";
fsType = "btrfs";
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options = [ "compress=zstd,space_cache=v2,noatime,subvolid=5" ];
};
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fileSystems."/mnt/Pluto" =
{ device = "/dev/disk/by-label/NAS-RAID";
fsType = "btrfs";
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options = [ "compress=zstd,space_cache=v2,noatime,subvol=@" ];
};
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fileSystems."/mnt/Mars" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nas,discard=async" ];
};
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fileSystems."/boot" =
{ device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat";
};
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fileSystems."/export/Pluto" =
{ device = "/mnt/Pluto";
options = [ "bind" ];
};
fileSystems."/export/Mars" =
{ device = "/mnt/Mars";
options = [ "bind" ];
};
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swapDevices = [ { device = "/swap/swapfile"; } ];
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networking = {
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vswitches = {
vs0 = {
interfaces = {
enp0s31f6 = { };
lo1 = {
type = "internal";
};
enp0s31f6iot = {
type = "internal";
vlan = 100;
};
};
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};
};
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useDHCP = false; # Deprecated
hostName = "nas";
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domain = "home.opel-online.de";
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networkmanager = {
enable = false;
};
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timeServers = [
"192.168.2.1"
];
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interfaces = {
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# enp0s31f6 = {
# useDHCP = true; # For versatility sake, manually edit IP on nm-applet.
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# ipv4.addresses = [ {
# address = "45.142.114.153";
# prefixLength = 24;
# } ];
# ipv6.addresses = [ {
# address = "2a00:ccc1:101:19D::2";
# prefixLength = 64;
# } ];
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# };
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lo1 = {
useDHCP = true;
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macAddress = "f6:14:f3:7b:1f:f7";
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};
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};
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# defaultGateway = "45.142.114.1";
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defaultGateway6 = {
address = "fe80::1";
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interface = "lo1";
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};
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# nameservers = [ "9.9.9.9" "2620:fe::fe" ];
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#firewall = {
# enable = false;
# #allowedUDPPorts = [ 53 67 ];
# #allowedTCPPorts = [ 53 80 443 9443 ];
#};
};
systemd.services = {
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"ovsdb".partOf = [ "network-setup.service" ];
"ovs-vswitchd".partOf = [ "network-setup.service" ];
"network-addresses-lo1" = {
requires = [ "network-setup.service" ];
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};
};
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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powerManagement = {
cpuFreqGovernor = lib.mkDefault "powersave";
powertop.enable = true;
powerUpCommands = ''
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${pkgs.hdparm}/sbin/hdparm -S 150 /dev/disk/by-uuid/57e6446d-faca-4b67-9063-e8d9afb80088
${pkgs.hdparm}/sbin/hdparm -S 150 /dev/disk/by-uuid/b9edc489-ac37-4b28-981d-442722df7ae2
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'';
};
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}