flake.nix: make outputs.inputs buildable

Reviewed-on: https://git.pvv.ntnu.no/Drift/pvv-nixos-config/pulls/92
Reviewed-by: Oystein Kristoffer Tveit <oysteikt@pvv.ntnu.no>

Closes #92

base/services/smartd.nix

@@ -1,8 +1,18 @@
 { config, pkgs, lib, ... }:
 {
-  services.smartd.enable = lib.mkDefault true;
+  services.smartd = {
+    enable = lib.mkDefault true;
+    notifications = {
+      mail = {
+        enable = true;
+        sender = "root@pvv.ntnu.no";
+        recipient = "root@pvv.ntnu.no";
+      };
+      wall.enable = false;
+    };
+  };
 
   environment.systemPackages = lib.optionals config.services.smartd.enable (with pkgs; [
     smartmontools
   ]);
-}
+}

flake.nix

@@ -49,7 +49,7 @@
       "ildkule"
     ];
   in {
-    inherit inputs;
+    inputs = nixlib.mapAttrs (_: src: src.outPath) inputs;
 
     nixosConfigurations = let
       unstablePkgs = nixpkgs-unstable.legacyPackages.x86_64-linux;

users/frero.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+{
+  users.users.frero = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "drift" "nix-builder-users" ];
+    shell = pkgs.zsh;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII09JbtSUMurvmHpJ7TmUQctXpNVhjFYhoJ3+1ZITmMx"
+    ];
+  };
+}