# Step 1: Use an official Python runtime as a parent image
FROM python:3.9-slim

# Step 2: Set the working directory
WORKDIR /app

# Step 3: Copy the requirements file into the container
COPY requirements.txt /app/

# Step 4: Install any dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Set an environment variable for Hugging Face cache
ENV TRANSFORMERS_CACHE=/app/huggingface_cache

# Ensure the cache directory is writable
RUN mkdir -p /app/huggingface_cache && chmod -R 777 /app/huggingface_cache


# Step 5: Copy the rest of the application code
COPY . /app/

# # Step 6: Expose the port that FastAPI will run on
# EXPOSE 8000

# Step 7: Command to run the FastAPI app using Uvicorn
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]