haccfiles/flake.nix
stuebinm f75169ce0a switch to nixpkgs-small channels
these get more frequent updates, but we might (sometimes) wind up having
to build stuff ourselves that hydra hasn't gotten to yet.
2024-04-09 01:20:24 +02:00

93 lines
3 KiB
Nix

{
description = "hacc infra stuff";
inputs = {
nixpkgs.url = "nixpkgs/nixos-23.11-small";
nixpkgs-unstable.url = "nixpkgs/nixos-unstable-small";
nixpkgs-oldstable.url = "github:/NixOS/nixpkgs?rev=c4aec3c021620d98861639946123214207e98344";
nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-23.11";
tracktrain.url = "git+https://stuebinm.eu/git/tracktrain?ref=main";
tracktrain.flake = false;
deploy-rs.url = "github:serokell/deploy-rs";
deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
sops-nix.url = "github:Mic92/sops-nix";
sops-nix.inputs.nixpkgs-stable.follows = "nixpkgs";
# these exist mostly to make the flake.lock somewhat more human-friendly
# note that in theory doing this might break things, but it seems fairly unlikely
nixos-mailserver.inputs = {
"nixpkgs-23_05".follows = "nixpkgs";
utils.follows = "/deploy-rs/utils";
flake-compat.follows = "/deploy-rs/flake-compat";
};
};
outputs = { self, nixpkgs, deploy-rs, sops-nix, ... }@inputs:
let modules = {
bindMounts = import ./modules/bindmounts.nix;
nopersist = import ./modules/nopersist.nix;
encboot = import ./modules/encboot.nix;
};
profiles = {
container = import ./modules/container-profile.nix;
};
pkgs = import ./pkgs {
sources = inputs;
system = "x86_64-linux";
config.allowUnfree = true;
};
evalConfig = config: (nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
config
{
nixpkgs.pkgs = pkgs.lib.mkForce pkgs;
imports = [ modules.nopersist profiles.container ];
}
];
specialArgs = {
# some of our modules import each other, and evalConfig is used for containers
inherit modules evalConfig;
sources = inputs;
};
}).config.system.build.toplevel;
in {
nixosConfigurations.parsons = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./parsons/configuration.nix
./modules/buildinfo.nix
sops-nix.nixosModules.sops
{ nixpkgs.pkgs = pkgs; }
];
specialArgs = {
sources = inputs;
inherit modules evalConfig;
};
};
deploy.nodes.parsons = {
hostname = "parsons";
profiles.system = {
user = "root";
autoRollback = false;
path = deploy-rs.lib.x86_64-linux.activate.nixos
self.nixosConfigurations.parsons;
};
};
# This is highly advised, and will prevent many possible mistakes
checks = builtins.mapAttrs
(system: deployLib: deployLib.deployChecks self.deploy)
deploy-rs.lib;
packages.x86_64-linux =
let
websites = self.nixosConfigurations.parsons.config.hacc.websites.builders;
in
{ docs = websites."docs.hacc.space"; } // websites;
};
}