gnome-keyring configuration

modules/nixos/gnome-keyring/default.nix

@@ -0,0 +1,32 @@
+{ config, lib, pkgs, namespace, ... }:
+
+let
+  cfg = config.${namespace}.gnome-keyring;
+in {
+  options.${namespace}.gnome-keyring = {
+    enable = lib.mkEnableOption "Enable GNOME Keyring integration";    
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.gnome-keyring = {
+      enable = true;
+      components = [ "secrets" "ssh" ];
+    };
+    # If using SDDM:
+    security.pam.services.sddm.enableGnomeKeyring = true;
+    # Also generally useful for other login methods
+    security.pam.services.login.enableGnomeKeyring = true;
+    # If using GDM:
+    security.pam.services.gdm.enableGnomeKeyring = true;
+
+    environment.systemPackages = with pkgs; [
+      gnome.seahorse # Provides a GUI for managing the keyring
+    ];
+
+    environment.variables = {
+      # Ensure GNOME Keyring is used for SSH keys
+      SSH_AUTH_SOCK = "${pkgs.gnome-keyring}/run/gnome-keyring-ssh-socket";
+      PASSWORD_STORE = "gnome-libsecret";
+    };
+  };
+}