nixos-config/hosts/rainbow.nix

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# 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.
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{ config, lib, pkgs, modulesPath, ... }: let
btrfs_options = [ "compress=zstd:3" "noatime" ];
in {
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imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/a242e1fd-6848-4504-909f-ab8b61f97c8e";
fsType = "btrfs";
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options = [ "subvol=@nixos" ] ++ btrfs_options;
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};
boot.initrd.luks.devices."main".device = "/dev/disk/by-uuid/9b24d79f-e018-4d70-84a9-5a1b49a6c610";
fileSystems."/home" =
{ device = "/dev/disk/by-uuid/a242e1fd-6848-4504-909f-ab8b61f97c8e";
fsType = "btrfs";
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options = [ "subvol=@home" ] ++ btrfs_options;
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};
fileSystems."/boot/efi" =
{ device = "/dev/disk/by-uuid/DC3B-5753";
fsType = "vfat";
};
fileSystems."/swap" =
{ device = "/dev/disk/by-uuid/a242e1fd-6848-4504-909f-ab8b61f97c8e";
fsType = "btrfs";
options = [ "subvol=@swap" ];
};
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swapDevices = [{
device = "/swap/swapfile";
size = (1024 * 4); # RAM size + 2 GB
}];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0.useDHCP = lib.mkDefault true;
powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
networking.hostName = "rainbow"; # Define your hostname.
}