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#!/bin/sh
if [ "$(uname)" = "Darwin" ]; then
# macOS specific env:
export PYTORCH_ENABLE_MPS_FALLBACK=1
export PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0
elif [ "$(uname)" != "Linux" ]; then
echo "Unsupported operating system."
exit 1
fi
if [ -d ".venv" ]; then
echo "Activate venv..."
. .venv/bin/activate
else
echo "Create venv..."
requirements_file="requirements.txt"
# Check if Python 3.8 is installed
if ! command -v python3.8 >/dev/null 2>&1 || pyenv versions --bare | grep -q "3.8"; then
echo "Python 3 not found. Attempting to install 3.8..."
if [ "$(uname)" = "Darwin" ] && command -v brew >/dev/null 2>&1; then
brew install [email protected]
elif [ "$(uname)" = "Linux" ] && command -v apt-get >/dev/null 2>&1; then
sudo apt-get update
sudo apt-get install python3.8
else
echo "Please install Python 3.8 manually."
exit 1
fi
fi
python3.8 -m venv .venv
. .venv/bin/activate
# Check if required packages are installed and install them if not
if [ -f "${requirements_file}" ]; then
installed_packages=$(python3.8 -m pip freeze)
while IFS= read -r package; do
expr "${package}" : "^#.*" > /dev/null && continue
package_name=$(echo "${package}" | sed 's/[<>=!].*//')
if ! echo "${installed_packages}" | grep -q "${package_name}"; then
echo "${package_name} not found. Attempting to install..."
python3.8 -m pip install --upgrade "${package}"
fi
done < "${requirements_file}"
else
echo "${requirements_file} not found. Please ensure the requirements file with required packages exists."
exit 1
fi
fi
# Download models
chmod +x tools/dlmodels.sh
./tools/dlmodels.sh
if [ $? -ne 0 ]; then
exit 1
fi
# Run the main script
python3.8 infer-web.py --pycmd python3.8
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