move cuopt_grpc_server scriptlet to libcuopt pyproject

Author: tmckayus

conda/recipes/cuopt-server/recipe.yaml

@@ -48,9 +48,6 @@ tests:
       imports:
         - cuopt_server
       pip_check: false
-  - package_contents:
-      files:
-        - bin/cuopt_grpc_server
 
 about:
   homepage: ${{ load_from_file("python/cuopt_server/pyproject.toml").project.urls.Homepage }}

python/cuopt_server/cuopt_server/tests/test_grpc_server_entry_point.py

@@ -18,9 +18,10 @@ def test_cuopt_grpc_server_help():
         text=True,
         timeout=10,
     )
+    output = f"{result.stdout}\n{result.stderr}"
     assert result.returncode == 0, (
-        f"cuopt_grpc_server --help failed (rc={result.returncode}): {result.stderr}"
+        f"cuopt_grpc_server --help failed (rc={result.returncode}): {output}"
     )
-    assert "cuopt_grpc_server" in result.stdout, (
-        f"Expected 'cuopt_grpc_server' in --help output, got: {result.stdout}"
+    assert "cuopt_grpc_server" in output, (
+        f"Expected 'cuopt_grpc_server' in --help output, got: {output}"
     )

python/cuopt_server/pyproject.toml

@@ -52,9 +52,6 @@ test = [
     "requests",
 ] # This list was generated by `rapids-dependency-file-generator`. To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
 
-[project.scripts]
-cuopt_grpc_server = "cuopt_server._grpc_server_wrapper:main"
-
 [project.urls]
 Homepage = "https://docs.nvidia.com/cuopt/introduction.html"
 Source = "https://github.com/nvidia/cuopt"

python/libcuopt/libcuopt/_grpc_server_wrapper.py

@@ -0,0 +1,16 @@
+# SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+import os
+import subprocess
+import sys
+
+
+def main():
+    """
+    This connects to the gRPC server binary situated under libcuopt/bin folder.
+    """
+    server_path = os.path.join(
+        os.path.dirname(__file__), "bin", "cuopt_grpc_server"
+    )
+    sys.exit(subprocess.call([server_path] + sys.argv[1:]))

python/libcuopt/pyproject.toml

@@ -47,6 +47,7 @@ libcuopt = "libcuopt"
 
 [project.scripts]
 cuopt_cli = "libcuopt._cli_wrapper:main"
+cuopt_grpc_server = "libcuopt._grpc_server_wrapper:main"
 
 [tool.pydistcheck]
 select = [