vllm/tests/standalone_tests/pytorch_nightly_dependency.sh

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#!/bin/sh
# This script tests if the nightly torch packages are not overridden by the dependencies
set -e
set -x
cd /vllm-workspace/
rm -rf .venv
uv venv .venv
source .venv/bin/activate
# check the environment
uv pip freeze
echo ">>> Installing nightly torch packages"
uv pip install --quiet torch torchvision torchaudio --pre --extra-index-url https://download.pytorch.org/whl/nightly/cu128
echo ">>> Capturing torch-related versions before requirements install"
uv pip freeze | grep -E '^torch|^torchvision|^torchaudio' | sort > before.txt
echo "Before:"
cat before.txt
echo ">>> Installing requirements/nightly_torch_test.txt"
uv pip install --quiet -r requirements/nightly_torch_test.txt
echo ">>> Capturing torch-related versions after requirements install"
uv pip freeze | grep -E '^torch|^torchvision|^torchaudio' | sort > after.txt
echo "After:"
cat after.txt
echo ">>> Comparing versions"
if diff before.txt after.txt; then
echo "torch version not overridden."
else
echo "torch version overridden by nightly_torch_test.txt, \
if the dependency is not triggered by the pytroch nightly test,\
please add the dependency to the list 'white_list' in tools/generate_nightly_torch_test.py"
exit 1
fi