From 01851cb48e1c20a38ed22c2fe0b55cd5c277cead Mon Sep 17 00:00:00 2001
From: Sean Buckley <sean.bck@gmail.com>
Date: Sun, 11 Apr 2021 16:41:49 -0400
Subject: [PATCH] refactor hosts/default.nix

---
 hosts/default.nix | 57 +++++++++++++++++++++--------------------------
 1 file changed, 26 insertions(+), 31 deletions(-)

diff --git a/hosts/default.nix b/hosts/default.nix
index ba63595..a41ec39 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -3,43 +3,38 @@ let
 
   hostMetadata =
     let
-      inherit (builtins) readDir concatMap attrNames;
-      fs = readDir ./.;
+      fs = builtins.readDir ./.;
+      inherit (builtins) concatMap attrNames;
       hostNames = concatMap (x: if fs.${x} == "directory" then [ x ] else [ ]) (attrNames fs);
     in
-    map
-      (hn: { name = hn; inherit (import (./. + "/${hn}")) hardware pkgs system; })
-      hostNames;
+    builtins.listToAttrs (map
+      (hn: { name = hn; value = import (./. + "/${hn}"); })
+      hostNames);
 
-  hardwareModule = { pkgs, hardware }: (
+  hardwareModule = hardware: (
     {
       qemu = (x: { imports = [ "${x.modulesPath}/profiles/qemu-guest.nix" ]; });
-      physical = pkgs.nixosModules.notDetected;
+      physical = (x: { imports = [ "${x.modulesPath}/installer/scan/not-detected.nix" ]; });
     }
   ).${hardware};
 
 in
-builtins.listToAttrs (
-  map
-    (h:
-      let pkgs = { inherit unstable stable2009; }.${h.pkgs};
-      in
-      {
-        name = h.name;
-        value = pkgs.lib.nixosSystem {
-          system = h.system;
-          modules = [
-            (sconfig)
-            (./. + "/${h.name}/configuration.nix")
-            (hardwareModule { inherit pkgs; inherit (h) hardware; })
-            ({ ... }: {
-              networking.hostName = h.name;
-              sconfig.flakes.enable = true;
-              sconfig.flakes.rebuildPath = "github:buckley310/nixos-config";
-            })
-          ];
-        };
-      }
-    )
-    hostMetadata
-)
+builtins.mapAttrs
+  (n: v:
+    let pkgs = { inherit unstable stable2009; }.${v.pkgs};
+    in
+    pkgs.lib.nixosSystem {
+      inherit (v) system;
+      modules = [
+        (sconfig)
+        (./. + "/${n}/configuration.nix")
+        (hardwareModule v.hardware)
+        ({ ... }: {
+          networking.hostName = n;
+          sconfig.flakes.enable = true;
+          sconfig.flakes.rebuildPath = "github:buckley310/nixos-config";
+        })
+      ];
+    }
+  )
+  hostMetadata