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refactor to split pi versions

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This commit is contained in:
Infinidoge 2024-12-07 16:55:52 -05:00
parent e911f02847
commit b0d060cc77
Signed by: Infinidoge
SSH key fingerprint: SHA256:oAMyvotlNFraMmZmr+p6AxnNfW/GioTs1pOn3V4tQ7A
4 changed files with 62 additions and 20 deletions
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4
base.nix
View file

@ -12,8 +12,6 @@
boot.tmp.cleanOnBoot = true;
boot.loader.generic-extlinux-compatible.enable = false;
# Set root password to a secure password
users.users.root.password = "asecurepassword";
@ -36,8 +34,6 @@
networking.hostName = "kiosk";
time.timeZone = "America/New_York";
raspberry-pi-nix.board = "bcm2711";
environment.systemPackages = with pkgs; [
vim
git

35
flake.nix
View file

@ -7,24 +7,27 @@
nixos-hardware.url = "github:NixOS/nixos-hardware";
};
outputs = { nixpkgs, rpi-nix, nixos-hardware, ... }: {
nixosConfigurations.kiosk = nixpkgs.lib.nixosSystem {
system = "aarch64-linux";
modules = [
./base.nix
./kiosk.nix
outputs = inputs@{ nixpkgs, rpi-nix, nixos-hardware, ... }:
let
rpi = [
./sd-image
rpi-nix.nixosModules.raspberry-pi
nixos-hardware.nixosModules.raspberry-pi-4
({ lib, pkgs, ... }: {
sdImage.compressImage = false;
nixpkgs.buildPlatform = "x86_64-linux";
boot.kernelPackages = lib.mkForce pkgs.linuxKernel.packages.linux_rpi4;
})
];
mkKiosk = system: modules: nixpkgs.lib.nixosSystem {
inherit system;
specialArgs = { inherit inputs; };
modules = nixpkgs.lib.flatten modules ++ [
./base.nix
./kiosk.nix
];
};
in
{
nixosConfigurations = {
kiosk-rpi3 = mkKiosk "aarch64-linux" [ rpi ./rpi3.nix ];
kiosk-rpi4 = mkKiosk "aarch64-linux" [ rpi ./rpi4.nix ];
pc = mkKiosk "x86_64-linux" [ ./pc.nix ];
};
};
};
}

13
rpi3.nix Normal file
View file

@ -0,0 +1,13 @@
{ inputs, lib, pkgs, ... }:
{
imports = [
inputs.nixos-hardware.nixosModules.raspberry-pi-3
];
nixpkgs.buildPlatform = "x86_64-linux";
boot.kernelPackages = lib.mkForce pkgs.linuxKernel.packages.linux_rpi3;
raspberry-pi-nix.board = "bcm2711";
raspberry-pi-nix.uboot.enable = true;
}

30
rpi4.nix Normal file
View file

@ -0,0 +1,30 @@
{ inputs, lib, pkgs, ... }:
{
imports = [
inputs.nixos-hardware.nixosModules.raspberry-pi-4
];
nixpkgs.buildPlatform = "x86_64-linux";
raspberry-pi-nix.board = "bcm2711";
boot.kernelPackages = lib.mkForce pkgs.linuxKernel.packages.linux_rpi4;
# nixos-hardware and raspberry-pi-nix conflict, set explicitly
boot.loader.generic-extlinux-compatible.enable = false;
boot.extraModprobeConfig = ''
options snd_bcm2835 enable_headphones=1 enable_hdmi=1 enable_compat_alsa=0
'';
hardware.raspberry-pi."4" = {
fkms-3d.enable = true;
};
hardware.raspberry-pi.config.all.base-dt-params = {
audio = {
enable = true;
value = true;
};
};
}