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flake.nix
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flake.nix
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{
description = "My dotfiles uwu";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
nixos-hardware.url = "github:NixOS/nixos-hardware/master";
unstable.url = "github:nixos/nixpkgs/master";
nur.url = "github:nix-community/NUR";
home-manager = {
url = "github:rycee/home-manager/release-24.05";
inputs.nixpkgs.follows = "nixpkgs";
};
github-copilot-vim = { flake = false; url = "github:github/copilot.vim"; };
openscad-vim = { flake = false; url = "github:sirtaj/vim-openscad"; };
muble-vim = { flake = false; url = "github:turbio/muble.vim"; };
zsh-syntax-highlighting = { flake = false; url = "github:zsh-users/zsh-syntax-highlighting"; };
zsh-history-substring-search = { flake = false; url = "github:zsh-users/zsh-history-substring-search"; };
livewallpaper = { flake = false; url = "github:turbio/live_wallpaper/nixfix"; };
evaldb = { flake = false; url = "github:turbio/evaldb"; };
schemeclub = { flake = false; url = "github:turbio/schemeclub/nix"; };
flippyflops = { flake = false; url = "github:turbio/flippyflops"; };
raspberry-pi-nix.url = "github:tstat/raspberry-pi-nix";
#hyprland = {
# url = "github:vaxerski/Hyprland";
# # build with your own instance of nixpkgs
# inputs.nixpkgs.follows = "unstable";
#};
};
outputs =
{ self
, nixpkgs
, home-manager
, nixos-hardware
, unstable
, nur
, ...
}@inputs:
let
arch = hostname: if hostname == "pando" then "aarch64-linux" else "x86_64-linux";
mksystem = modules: hostname: nixpkgs.lib.nixosSystem {
system = arch hostname;
modules = [
./configuration.nix
./desktop.nix
./home.nix
(./hosts + "/${hostname}" + /configuration.nix)
(./hosts + "/${hostname}" + /hardware-configuration.nix)
./cachix.nix
./vpn.nix
nur.nixosModules.nur
# ./evergreen.nix maybe later
(home-manager.nixosModules.home-manager)
] ++ modules;
specialArgs = {
inherit hostname;
#unstablepkgs = unstablepkgs;
#
# kinda fucky, probably incorrect... sometimes usefull when
# we really don't want anyone to fuck w our nixpkgs
#pkgs = import nixpkgs {
# inherit system;
# overlays = [
# # pick some unstable stuff
# (self: super: with unstablepkgs; {
# inherit discord obs-studio mars-mips fish;
# obs-studio-plugins = unstablepkgs.obs-studio-plugins;
# vimPlugins = super.vimPlugins // { vim-fugitive = unstablepkgs.vimPlugins.vim-fugitive; };
# })
# # cause openra is fucked in upstream
# (self: super: {
# openra = (super.appimageTools.wrapType2 {
# name = "openra";
# src = super.fetchurl
# {
# url = "https://github.com/OpenRA/OpenRA/releases/download/release-20210321/OpenRA-Red-Alert-x86_64.AppImage";
# sha256 = "sha256-toJ416/V0tHWtEA0ONrw+JyU+ssVHFzM6M8SEJPIwj0=";
# };
# });
# })
# ];
# config.allowUnfree = true; # owo sowwy daddy stallman
#};
repos = inputs;
};
};
mapEachHost = fn: builtins.listToAttrs (map (c: { name = c; value = fn c; }) (builtins.attrNames (builtins.readDir ./hosts)));
pxeExecScript = system: nixpkgs.legacyPackages.x86_64-linux.writers.writeBash "pixiecore" ''
exec ${nixpkgs.legacyPackages.x86_64-linux.pixiecore}/bin/pixiecore \
boot ${system.config.system.build.kernel}/bzImage ${system.config.system.build.netbootRamdisk}/initrd \
--cmdline "init=${system.config.system.build.toplevel} loglevel=4"
--debug --dhcp-no-bind \
--port 64172 --status-port 64172 "$@"
'';
pxeModules = [
({ modulesPath, ... }: {
imports = [
(modulesPath + "/installer/netboot/netboot-minimal.nix")
];
})
];
imageModules = [
({ config, lib, pkgs, modulesPath, ... }: {
imports = [ "${modulesPath}/image/repart.nix" ];
boot.loader.grub.enable = false;
image.repart.name = "image";
image.repart.partitions = {
"10-esp" = {
contents = {
"/EFI/BOOT/BOOT${lib.toUpper pkgs.stdenv.hostPlatform.efiArch}.EFI".source =
"${pkgs.systemd}/lib/systemd/boot/efi/systemd-boot${pkgs.stdenv.hostPlatform.efiArch}.efi";
"/EFI/Linux/${config.system.boot.loader.ukiFile}".source =
"${config.system.build.uki}/${config.system.boot.loader.ukiFile}";
};
repartConfig = {
Type = "esp";
Format = "vfat";
SizeMinBytes = "512M";
Label = "boot";
};
};
"20-store" = {
storePaths = [ config.system.build.toplevel ];
stripNixStorePrefix = true;
repartConfig = {
Type = "linux-generic";
Format = "ext4";
Label = "nix-store";
Minimize = "guess";
};
};
};
})
];
pxeSystemScript = hostname: (pxeExecScript (mksystem pxeModules hostname));
in
rec {
nixosConfigurations = mapEachHost (mksystem []);
pxeScript = mapEachHost pxeSystemScript;
image.ballos = (mksystem imageModules "ballos").config.system.build.image;
activate-uki.ballos =
let
system = (mksystem imageModules "ballos");
pkgs = system.pkgs;
config = system.config;
in
nixpkgs.legacyPackages.x86_64-linux.writeScript "activate-uki" ''
cp ${pkgs.systemd}/lib/systemd/boot/efi/systemd-boot${pkgs.stdenv.hostPlatform.efiArch}.efi \
/boot/EFI/BOOT/BOOT${system.lib.toUpper pkgs.stdenv.hostPlatform.efiArch}.EFI
cp ${config.system.build.uki}/${config.system.boot.loader.ukiFile} \
/boot/EFI/Linux/${config.system.boot.loader.ukiFile}
'';
# output a flashable raspi image
images.pando = nixosConfigurations.pando.config.system.build.sdImage;
};
}