pam_gnupg: init at 0.1

Add the pam_gnupg module that unlocks gnupg keys on login.

maintainers/maintainer-list.nix

@@ -5893,6 +5893,12 @@
     githubId = 2176611;
     name = "Marko Poikonen";
   };
+  mtreca = {
+    email = "maxime@treca.dev";
+    name = "Maxime Tréca";
+    github = "mtreca";
+    githubId = 16440823;
+  };
   mtreskin = {
     email = "zerthurd@gmail.com";
     github = "Zert";

pkgs/os-specific/linux/pam_gnupg/default.nix

@@ -0,0 +1,32 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, pam, gnupg }:
+
+stdenv.mkDerivation rec {
+  pname = "pam_gnupg";
+  version = "0.1";
+
+  src = fetchFromGitHub {
+    owner = "cruegge";
+    repo = "pam-gnupg";
+    rev = "v${version}";
+    sha256 = "0b70mazyvcbg6xyqllm62rwhbz0y94pcy202db1qyy4w8466bhsw";
+  };
+
+  configureFlags = [
+    "--with-moduledir=${placeholder "out"}/lib/security"
+  ];
+
+  buildInputs = [ pam gnupg ];
+
+  nativeBuildInputs = [ autoreconfHook ];
+
+  meta = with stdenv.lib; {
+    description = "Unlock GnuPG keys on login";
+    longDescription = ''
+      A PAM module that hands over your login password to gpg-agent. This can
+      be useful if you are using a GnuPG-based password manager like pass.
+    '';
+    homepage = "https://github.com/cruegge/pam-gnupg";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ mtreca ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -18226,6 +18226,8 @@ in
 
   pam_ccreds = callPackage ../os-specific/linux/pam_ccreds { };
 
+  pam_gnupg = callPackage ../os-specific/linux/pam_gnupg { };
+
   pam_krb5 = callPackage ../os-specific/linux/pam_krb5 { };
 
   pam_ldap = callPackage ../os-specific/linux/pam_ldap { };