68 lines
1.8 KiB
Plaintext
68 lines
1.8 KiB
Plaintext
# Template for setting a new host's hardware configuration
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{
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config,
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lib,
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pkgs,
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modulesPath,
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...
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}:
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let
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hostName = "myHost";
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platform = "x86_64-linux";
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bootUUID = "ABCD-1234"; # The UUID of the boot partition.
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luksUUID = "1408f9cf-68b8-4063-b919-48edde3329a5"; # The UUID of the encrypted LUKS partition.
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rootUUID = "3eab3498-9597-454a-a790-43f4c99a87cd"; # The UUID of the unlocked filesystem partition.
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in
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{
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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# Configure the kernel.
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boot = {
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# Run `nixos-generate-config --no-filesystems` to generate a baseline hardware configuration.
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initrd = {
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availableKernelModules = [
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"nvme"
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"xhci_pci"
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"usbhid"
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"usb_storage"
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"sd_mod"
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];
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};
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kernelModules = [ ];
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};
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# Configure the main filesystem.
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aux.system.filesystem = {
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btrfs = {
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enable = true;
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devices = {
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boot = "/dev/disk/by-uuid/${bootUUID}";
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btrfs = "/dev/disk/by-uuid/${rootUUID}";
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};
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swapFile = {
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enable = true;
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size = 16384; # By default, this creates a 16GB swap file. Change this to whatever you'd like.
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};
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};
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luks = {
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enable = true;
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uuid = luksUUID;
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};
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};
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networking = {
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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useDHCP = lib.mkDefault true;
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# networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;
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# Set the hostname.
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hostName = hostName;
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};
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nixpkgs.hostPlatform = lib.mkDefault platform;
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}
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