From c05c232e957352117327953e3076e7ca372b64a1 Mon Sep 17 00:00:00 2001
From: Yaroslav Bolyukin <iam@lach.pw>
Date: Sun, 03 Nov 2024 23:15:49 +0000
Subject: [PATCH] feat: nixosConfigurations output compat


---
--- a/lib/flakePart.nix
+++ b/lib/flakePart.nix
@@ -5,15 +5,28 @@
   inputs ? {},
   ...
 }: let
-  inherit (lib.options) mkOption;
+  inherit (lib.options) mkOption mkEnableOption;
   inherit (lib.attrsets) mapAttrs;
-  inherit (lib.types) lazyAttrsOf deferredModule unspecified;
+  inherit (lib.types) lazyAttrsOf deferredModule unspecified str;
   inherit (lib.strings) isPath;
+  inherit (lib.modules) mkIf;
 in {
   options.fleetModules = mkOption {
     type = lazyAttrsOf unspecified;
     default = {};
   };
+  options.fleetNixosConfigurationsCompat = {
+    enable = mkEnableOption "Create nixosConfiguration output based on fleetConfiguration";
+    configuration = mkOption {
+      type = str;
+      description = "Which fleetConfiguration to use for compatibility";
+      default = "default";
+    };
+    data = mkOption {
+      type = unspecified;
+      description = "Imported fleet.nix file for fleet";
+    };
+  };
   options.fleetConfigurations = mkOption {
     type = lazyAttrsOf deferredModule;
     apply = nameToModule:
@@ -71,6 +84,15 @@
   config = {
     _module.args.fleetLib = import ../lib {inherit lib;};
     flake.fleetConfigurations = config.fleetConfigurations;
+    flake.nixosConfigurations = let
+      cfg = config.fleetNixosConfigurationsCompat;
+    in
+      mkIf cfg.enable
+      (
+        mapAttrs
+        (name: host: host.nixos)
+        (config.fleetConfigurations.${cfg.configuration} cfg.data).config.hosts
+      );
     flake.fleetModules = config.fleetModules;
   };
 

-- 
gitstuff