[CI/Build] Move pre-commit only scripts to tools/pre_commit (#27657)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

tools/pre_commit/generate_nightly_torch_test.py

@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""
+Generates specialized requirements files for nightly PyTorch testing.
+
+This script reads the main test requirements input file (`requirements/test.in`)
+and splits its content into two files:
+1.  `requirements/nightly_torch_test.txt`: Contains dependencies
+except PyTorch-related.
+2.  `torch_nightly_test.txt`: Contains only PyTorch-related packages.
+"""
+
+input_file = "requirements/test.in"
+output_file = "requirements/nightly_torch_test.txt"
+
+# white list of packages that are not compatible with PyTorch nightly directly
+# with pip install. Please add your package to this list if it is not compatible
+# or make the dependency test fails.
+white_list = ["torch", "torchaudio", "torchvision", "mamba_ssm"]
+
+with open(input_file) as f:
+    lines = f.readlines()
+
+skip_next = False
+
+for line in lines:
+    if skip_next:
+        if line.startswith((" ", "\t")) or line.strip() == "":
+            continue
+        skip_next = False
+
+    if any(k in line.lower() for k in white_list):
+        skip_next = True
+        continue