A new start

2024-03-21 15:00:36 +01:00 · 2024-03-21 15:00:36 +01:00 · f4e2368893
commit f4e2368893
93 changed files with 7621 additions and 0 deletions
--- a/modules/nixos/user/default.nix
+++ b/modules/nixos/user/default.nix
@ -0,0 +1,104 @@
+{ options
+, config
+, pkgs
+, lib
+, ...
+}:
+with lib;
+with lib.metacfg; let
+  cfg = config.metacfg.user;
+  defaultIconFileName = "profile.jpg";
+  defaultIcon = pkgs.stdenvNoCC.mkDerivation {
+    name = "default-icon";
+    src = ./. + "/${defaultIconFileName}";
+
+    dontUnpack = true;
+
+    installPhase = ''
+      cp $src $out
+    '';
+
+    passthru = { fileName = defaultIconFileName; };
+  };
+  propagatedIcon =
+    pkgs.runCommandNoCC "propagated-icon"
+      { passthru = { fileName = cfg.icon.fileName; }; }
+      ''
+        local target="$out/share/metacfg-icons/user/${cfg.name}"
+        mkdir -p "$target"
+
+        cp ${cfg.icon} "$target/${cfg.icon.fileName}"
+      '';
+in
+{
+  options.metacfg.user = with types; {
+    name = mkOpt str "harald" "The name to use for the user account.";
+    fullName = mkOpt str "Harald Hoyer" "The full name of the user.";
+    email = mkOpt str "harald@hoyer.xyz" "The email of the user.";
+    initialPassword =
+      mkOpt str "password"
+        "The initial password to use when the user is first created.";
+    icon =
+      mkOpt (nullOr package) defaultIcon
+        "The profile picture to use for the user.";
+    prompt-init = mkBoolOpt true "Whether or not to show an initial message when opening a new shell.";
+    extraGroups = mkOpt (listOf str) [ ] "Groups for the user to be assigned.";
+    sshKeys = mkOpt (listOf str) [
+      "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIDsb/Tr69YN5MQLweWPuJaRGm+h2kOyxfD6sqKEDTIwoAAAABHNzaDo= harald@fedora.fritz.box"
+      "sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBACLgT81iB1iWWVuXq6PdQ5GAAGhaZhSKnveQCvcNnAOZ5WKH80bZShKHyAYzrzbp8IGwLWJcZQ7TqRK+qZdfagAAAAEc3NoOg== harald@hoyer.xyz"
+      "ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAYbUTKpy4QR3s944/hjJ1UK05asFEs/SmWeUbtS0cdA660sT4xHnRfals73FicOoz+uIucJCwn/SCM804j+wtM="
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMNsmP15vH8BVKo7bdvIiiEjiQboPGcRPqJK0+bH4jKD harald@lenovo.fritz.box"
+    ] "ssh keys";
+    extraOptions =
+      mkOpt attrs { }
+        (mdDoc "Extra options passed to `users.users.<name>`.");
+  };
+
+  config = {
+    environment.systemPackages = with pkgs; [
+    ];
+
+    metacfg.home = {
+      file = {
+        "Desktop/.keep".text = "";
+        "Documents/.keep".text = "";
+        "Downloads/.keep".text = "";
+        "Music/.keep".text = "";
+        "Pictures/.keep".text = "";
+        "Videos/.keep".text = "";
+        "work/.keep".text = "";
+        ".face".source = cfg.icon;
+        "Pictures/${
+          cfg.icon.fileName or (builtins.baseNameOf cfg.icon)
+        }".source =
+          cfg.icon;
+      };
+      extraOptions.programs.bash.initExtra = ''
+        [[ $WANT_BASH ]] || ${pkgs.fish}/bin/fish -l
+      '';
+    };
+
+    users.users.${cfg.name} =
+      {
+        isNormalUser = true;
+
+        # inherit (cfg) name initialPassword;
+
+        openssh.authorizedKeys.keys = cfg.sshKeys;
+        home = "/home/${cfg.name}";
+        group = "users";
+
+        shell = pkgs.bash;
+
+        # Arbitrary user ID to use for the user. Since I only
+        # have a single user on my machines this won't ever collide.
+        # However, if you add multiple users you'll need to change this
+        # so each user has their own unique uid (or leave it out for the
+        # system to select).
+        uid = 1000;
+
+        extraGroups = [ ] ++ cfg.extraGroups;
+      }
+      // cfg.extraOptions;
+  };
+}