alexion
c00eed81e9
Cut restated "what", domain-glossary framing, cross-file consumption narration, and against-alternative justification from in-file comments; keep only non-obvious "why" and load-bearing pointers. Drop the `generateCompletions` line (a no-op restatement of the upstream default) and its comment.
55 lines
1.6 KiB
Nix
55 lines
1.6 KiB
Nix
{
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description = "Alexion's NixOS configuration — one flake for every host";
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inputs = {
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# Base channel.
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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# Fresher packages, reachable per-package as `unstable.<name>`.
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nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
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# Latest stable release, reachable per-package as `stable.<name>`.
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nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-26.05";
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home-manager = {
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url = "github:nix-community/home-manager";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# Follows our nixpkgs so its plugins build against the same package set.
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nixvim = {
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url = "github:nix-community/nixvim";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# Declarative disk partitioning; each host declares its own layout.
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disko = {
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url = "github:nix-community/disko";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# CachyOS kernel and binary cache. Pins its own nixpkgs so its cache stays
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# usable and the kernel is fetched from it.
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chaotic.url = "github:chaotic-cx/nyx/nyxpkgs-unstable";
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};
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outputs =
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{ self, nixpkgs, ... }@inputs:
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let
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inherit (nixpkgs) lib;
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my = import ./lib { inherit lib inputs self; };
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in
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{
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# Helper functions for discovering and building hosts.
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lib = my;
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# Every host under hosts/ is discovered and built.
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nixosConfigurations = my.mkHosts (self + "/hosts");
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# `nix flake check` builds each host's toplevel.
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checks.x86_64-linux = lib.mapAttrs (
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_name: host: host.config.system.build.toplevel
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) self.nixosConfigurations;
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};
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}
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