git

modules/applications/gnupg/default.nix

@@ -0,0 +1,23 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.gnupg;
+in
+{
+  imports = [
+    ./home.nix
+    ./system.nix
+  ];
+
+  options.my.applications.gnupg = {
+    enable = lib.mkEnableOption "GnuPG agent";
+  };
+
+  config = lib.mkIf cfg.enable {
+    my.applications.gnupg.system.enable = lib.mkDefault true;
+    my.applications.gnupg.homeManager.enable = lib.mkDefault true;
+  };
+}

modules/applications/gnupg/home.nix

@@ -0,0 +1,22 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  hmCfg = config.my.applications.gnupg.homeManager;
+in
+{
+  options.my.applications.gnupg.homeManager = {
+    enable = lib.mkEnableOption "GnuPG home-manager configuration";
+  };
+
+  config.home-manager.sharedModules = [
+    {
+      config = lib.mkIf hmCfg.enable {
+        services.gpg-agent.enable = false;
+        services.gpg-agent.enableSshSupport = false;
+      };
+    }
+  ];
+}

modules/applications/gnupg/system.nix

@@ -0,0 +1,20 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.gnupg.system;
+in
+{
+  options.my.applications.gnupg.system = {
+    enable = lib.mkEnableOption "GnuPG system configuration";
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.gnupg.agent = {
+      enable = true;
+      enableSSHSupport = false;
+    };
+  };
+}