test(unraid): record CUDA and NDI runtime versions

servers/unraid/tail2-pose-server/app/tail2/version_report.py

@@ -0,0 +1,19 @@
+import ctypes
+import glob
+import importlib.metadata
+import json
+import platform
+
+import torch
+
+packages = ["torch", "torchvision", "mmcv", "mmengine", "mmdet", "mmpose", "numpy",
+            "opencv-python-headless", "cyndilib", "fastapi", "uvicorn", "websockets", "psutil", "nvidia-ml-py"]
+ndi_path = glob.glob("/opt/conda/lib/python3.10/site-packages/cyndilib/wrapper/bin/*/libndi.so")[0]
+ndi = ctypes.CDLL(ndi_path)
+ndi.NDIlib_version.restype = ctypes.c_char_p
+print(json.dumps({
+    "python": platform.python_version(), "packages": {p: importlib.metadata.version(p) for p in packages},
+    "torch_cuda_build": torch.version.cuda, "cudnn": torch.backends.cudnn.version(),
+    "cuda_available": torch.cuda.is_available(), "cuda_device": torch.cuda.get_device_name(0),
+    "ndi_runtime_version": ndi.NDIlib_version().decode(), "ndi_runtime_path": ndi_path,
+}, indent=2))