From 70cfa4feeb736144afca22e10cdd6a5db9275757 Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Wed, 5 Mar 2025 08:02:03 +0100
Subject: [PATCH] protobuf_30: init at 30.0

---
 pkgs/development/libraries/protobuf/30.nix    |  9 ++++
 .../development/python-modules/protobuf/6.nix | 45 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 pkgs/top-level/python-packages.nix            |  5 +++
 4 files changed, 61 insertions(+)
 create mode 100644 pkgs/development/libraries/protobuf/30.nix
 create mode 100644 pkgs/development/python-modules/protobuf/6.nix

diff --git a/pkgs/development/libraries/protobuf/30.nix b/pkgs/development/libraries/protobuf/30.nix
new file mode 100644
index 000000000000..cf64be20cfb5
--- /dev/null
+++ b/pkgs/development/libraries/protobuf/30.nix
@@ -0,0 +1,9 @@
+{ callPackage, ... }@args:
+
+callPackage ./generic.nix (
+  {
+    version = "30.0";
+    hash = "sha256-DJhShzuyR7svzxx7hV8INBPFfU4B/0aFCM6foPOINvo=";
+  }
+  // args
+)
diff --git a/pkgs/development/python-modules/protobuf/6.nix b/pkgs/development/python-modules/protobuf/6.nix
new file mode 100644
index 000000000000..df3d8c33b6d6
--- /dev/null
+++ b/pkgs/development/python-modules/protobuf/6.nix
@@ -0,0 +1,45 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  lib,
+  setuptools,
+  protobuf,
+}:
+
+buildPythonPackage rec {
+  pname = "protobuf";
+  version = "6.30.0";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-hStnXSdqfQKPZg2gda8YQcdoYY92uQr3cajiwp5vWWU=";
+  };
+
+  build-system = [ setuptools ];
+
+  propagatedNativeBuildInputs = [
+    protobuf
+  ];
+
+  # the pypi source archive does not ship tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "google.protobuf"
+    "google.protobuf.compiler"
+    "google.protobuf.internal"
+    "google.protobuf.pyext"
+    "google.protobuf.testdata"
+    "google.protobuf.util"
+    "google._upb._message"
+  ];
+
+  meta = {
+    description = "Protocol Buffers are Google's data interchange format";
+    homepage = "https://developers.google.com/protocol-buffers/";
+    changelog = "https://github.com/protocolbuffers/protobuf/releases/v${version}";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ GaetanLepage ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4e1655d4fde1..3ebb51e3d0d9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10951,6 +10951,7 @@ with pkgs;
 
   inherit
     ({
+      protobuf_30 = callPackage ../development/libraries/protobuf/30.nix { };
       protobuf_29 = callPackage ../development/libraries/protobuf/29.nix { };
       protobuf_28 = callPackage ../development/libraries/protobuf/28.nix { };
       protobuf_27 = callPackage ../development/libraries/protobuf/27.nix { };
@@ -10964,6 +10965,7 @@ with pkgs;
         abseil-cpp = abseil-cpp_202103;
       };
     })
+    protobuf_30
     protobuf_29
     protobuf_28
     protobuf_27
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0909b96ce52a..191d895a32b4 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -11405,6 +11405,11 @@ self: super: with self; {
     inherit (pkgs.__splicedPackages) protobuf;
   };
 
+  # Protobuf 6.x
+  protobuf6 = callPackage ../development/python-modules/protobuf/6.nix {
+    inherit (pkgs.__splicedPackages) protobuf_30;
+  };
+
   proton-client = callPackage ../development/python-modules/proton-client { };
 
   proton-core = callPackage ../development/python-modules/proton-core { };