# Use an official Python runtime as a base image
FROM python:3.9

# Set working directory in the container
WORKDIR /app

# Copy requirements file and install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code
COPY . .

# Expose the port for the PDF server
EXPOSE 8000

# Environment variables for Google API credentials
ENV GOOGLE_APPLICATION_CREDENTIALS="/app/credentials.json"

# Run the script as a daemon to check emails and download PDFs
CMD ["python", "daemon.py"]