feat: add adaptive pinentry module (rofi on TTY, curses on SSH)

2026-07-22 22:07:36 -03:00
parent 233ad01bee
commit 5a4745f637
2 changed files with 34 additions and 7 deletions
@@ -0,0 +1,32 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+
+let
+  pinentry-wrapper = pkgs.writeShellScriptBin "pinentry-wrapper" ''
+    if [ -n "''${SSH_CONNECTION:-}" ] || [ -n "''${SSH_TTY:-}" ]; then
+      exec ${pkgs.pinentry-curses}/bin/pinentry-curses "$@"
+    else
+      exec ${pkgs.pinentry-rofi}/bin/pinentry-rofi "$@"
+    fi
+  '';
+in {
+  options.custom.pinentry = {
+    enable = lib.mkEnableOption "adaptive pinentry: rofi on TTY, curses on SSH";
+  };
+
+  config = lib.mkIf config.custom.pinentry.enable {
+    home.packages = [ pinentry-wrapper ];
+
+    services.gpg-agent = {
+      enable = true;
+      pinentry.package = pinentry-wrapper;
+      enableSshSupport = true;
+      defaultCacheTtl = 3600;
+      maxCacheTtl = 86400;
+    };
+  };
+}