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Yan Lin 2026-02-08 15:07:28 +01:00
parent 7947c9e1a1
commit 645bd779d4
1 changed files with 37 additions and 87 deletions
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124
content/homelab/nixos-steam-deck/index.md
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@ -37,35 +37,23 @@ It will simply create an ext4 partition on Steam Deck's NVMe drive (since I have
```nix
{
disko.devices = {
disk = {
main = {
type = "disk";
device = "/dev/nvme0n1";
content = {
type = "gpt";
partitions = {
ESP = {
size = "512M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "fmask=0077" "dmask=0077" ];
};
};
root = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
};
};
disko.devices.disk.main = {
type = "disk";
device = "/dev/nvme0n1";
content = {
type = "gpt";
partitions = {
ESP = {
size = "512M"; type = "EF00";
content = {
type = "filesystem"; format = "vfat"; mountpoint = "/boot";
mountOptions = [ "fmask=0077" "dmask=0077" ];
};
};
root = {
size = "100%";
content = { type = "filesystem"; format = "ext4"; mountpoint = "/"; };
};
};
};
};
@ -104,18 +92,14 @@ cat /mnt/etc/nixos/hardware-configuration.nix
Do note that since we are using `disko` to manage the mounting of the system drive, we should remove the `fileSystems` and `swapDevices` entries from the generated configuration. Below is my final `hardware-configuration.nix`.
```nix
{ config, lib, pkgs, modulesPath, ... }:
{
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
{ config, lib, pkgs, modulesPath, ... }: {
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
boot.initrd.availableKernelModules = [
"nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci"
];
boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci" ];
boot.kernelModules = [ "kvm-amd" ];
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
hardware.cpu.amd.updateMicrocode =
lib.mkDefault config.hardware.enableRedistributableFirmware;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}
```
@ -125,13 +109,8 @@ To keep things simple for the installation, I prepared a barebones system config
This config will only replicate the "gaming mode" of SteamOS, with no desktop environment.
```nix
{ config, pkgs, lib, ... }:
{
imports = [
./hardware-configuration.nix
../system-default.nix
];
{ config, pkgs, lib, ... }: {
imports = [ ./hardware-configuration.nix ../system-default.nix ];
boot.loader = {
systemd-boot.enable = true;
@ -141,19 +120,10 @@ This config will only replicate the "gaming mode" of SteamOS, with no desktop en
};
jovian.devices.steamdeck.enable = true;
jovian.steam = {
enable = true;
autoStart = true;
user = "yanlin";
};
jovian.steam = { enable = true; autoStart = true; user = "yanlin"; };
jovian.steamos.useSteamOSConfig = true;
jovian.hardware.has.amd.gpu = true;
hardware.enableRedistributableFirmware = true;
security.rtkit.enable = true;
networking = {
@ -164,27 +134,18 @@ This config will only replicate the "gaming mode" of SteamOS, with no desktop en
users.users.yanlin = {
extraGroups = [ "networkmanager" "wheel" "video" "audio" "input" ];
openssh.authorizedKeys.keys = [
"<your ssh public key>"
];
openssh.authorizedKeys.keys = [ "<your ssh public key>" ];
};
environment.systemPackages = with pkgs; [
pciutils
usbutils
];
environment.systemPackages = with pkgs; [ pciutils usbutils ];
}
```
And a barebones `home.nix` module since I use Home Manager:
```nix
{ config, pkgs, ... }:
{
imports = [
../home-default.nix
];
{ config, pkgs, ... }: {
imports = [ ../home-default.nix ];
}
```
@ -193,34 +154,23 @@ And add the new system and Home Manager entries to the `flake.nix` in [my Nix co
```nix
{
description = "Default environment";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
home-manager.url = "github:nix-community/home-manager";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
disko.url = "github:nix-community/disko";
disko.inputs.nixpkgs.follows = "nixpkgs";
jovian.url = "github:Jovian-Experiments/Jovian-NixOS";
jovian.inputs.nixpkgs.follows = "nixpkgs";
home-manager = { url = "github:nix-community/home-manager"; inputs.nixpkgs.follows = "nixpkgs"; };
disko = { url = "github:nix-community/disko"; inputs.nixpkgs.follows = "nixpkgs"; };
jovian = { url = "github:Jovian-Experiments/Jovian-NixOS"; inputs.nixpkgs.follows = "nixpkgs"; };
};
outputs = inputs@{ self, nixpkgs, home-manager, disko, jovian }:
{
outputs = inputs@{ self, nixpkgs, home-manager, disko, jovian }: {
nixosConfigurations."deck" = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
jovian.nixosModules.default
disko.nixosModules.disko
./hosts/nixos/deck/system.nix
./hosts/nixos/deck/disk-config.nix
jovian.nixosModules.default disko.nixosModules.disko
./hosts/nixos/deck/system.nix ./hosts/nixos/deck/disk-config.nix
];
};
homeConfigurations = {
"yanlin@deck" = home-manager.lib.homeManagerConfiguration {
pkgs = nixpkgs.legacyPackages.x86_64-linux;
modules = [ ./hosts/nixos/deck/home.nix ];
};
homeConfigurations."yanlin@deck" = home-manager.lib.homeManagerConfiguration {
pkgs = nixpkgs.legacyPackages.x86_64-linux;
modules = [ ./hosts/nixos/deck/home.nix ];
};
};
}