# Use the official Python image as the base image
FROM python:3.9-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set the working directory
WORKDIR /app

# Ensure that the /tmp/.cache and /.cache directories are writable
RUN mkdir -p /tmp/.cache/gdown && mkdir -p /.cache/gdown && chmod -R 777 /tmp/.cache /tmp/.cache/gdown /.cache /.cache/gdown

# Install required system dependencies (if any)
RUN apt-get update && apt-get install -y \
    curl \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements.txt into the container
COPY requirements.txt /app/

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

# Copy the rest of the application code
COPY . /app/

# Expose the default FastAPI port
EXPOSE 7860

# Set the command to start the FastAPI app
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]