34 lines
820 B
Nix
34 lines
820 B
Nix
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{ lib, config, pkgs, ... }:
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let cfg = config.nodeconfig; in {
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options.nodeconfig = {
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is-pi = lib.mkOption {
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type = lib.types.bool;
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default = false;
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example = true;
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description = "Is the node a Raspberry Pi?";
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};
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};
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config = lib.mkIf cfg.is-pi {
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# https://github.com/NixOS/nixpkgs/issues/126755#issuecomment-869149243
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nixpkgs.overlays = [
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(final: super: {
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makeModulesClosure = x:
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super.makeModulesClosure (x // { allowMissing = true; });
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})
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];
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boot = {
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kernelPackages = lib.mkDefault pkgs.linuxPackages_rpi4;
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initrd.availableKernelModules = [ "xhci_pci" ];
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};
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environment.systemPackages = with pkgs; [
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libraspberrypi
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raspberrypi-eeprom
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];
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hardware.enableRedistributableFirmware = true;
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};
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}
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