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FROM python:3.9-slim
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WORKDIR /app
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RUN apt-get update && apt-get install -y \
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build-essential \
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libpq-dev \
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python3-dev \
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&& rm -rf /var/lib/apt/lists/*
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COPY . .
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RUN mkdir -p /app/model_cache && chmod -R 777 /app
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RUN pip install --upgrade pip setuptools wheel
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RUN pip install --no-cache-dir -r requirements.txt
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ENV FLASK_APP=app.py
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ENV FLASK_ENV=production
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ENV TRANSFORMERS_CACHE=/app/model_cache
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ENV TORCH_CACHE=/app/model_cache
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ENV PYTHONUNBUFFERED=1
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ENV TOKENIZERS_PARALLELISM=false
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EXPOSE 7860
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CMD ["gunicorn", "--workers", "1", "--threads", "2", "--bind", "0.0.0.0:7860", "--timeout", "120", "--preload", "app:app"] |
