Dockerfile

# Use the official Python 3.11 slim image
FROM python:3.11-slim

# Set the working directory inside the container
WORKDIR /app

# Create the generated_charts directory and set permissions
RUN mkdir -p /app/generated_charts && chmod -R 777 /app/generated_charts

# Create the cache directory and set permissions
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

# Create the log file and set permissions
RUN touch /app/pandasai.log && chmod 666 /app/pandasai.log

# Create the log file and set permissions
RUN touch /app/api_key_rotation.log && chmod 666 /app/api_key_rotation.log

# Set the Matplotlib cache directory to /app/cache
ENV MPLCONFIGDIR=/app/cache

# Copy the requirements file first
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code
COPY . .

# Expose port 7860 (required by Hugging Face Spaces)
EXPOSE 7860

# Command to start FastAPI using Uvicorn
CMD ["uvicorn", "controller:app", "--host", "0.0.0.0", "--port", "7860"]