# Use an official Python runtime as a parent image
FROM python:3.10-slim

# Set the working directory in the container
WORKDIR /app

ENV PYTHONUNBUFFERED=1
ENV GOOGLE_APPLICATION_CREDENTIALS=/app/key.json

# Copy the dependencies file to the working directory
COPY requirements.txt .

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code to the working directory
COPY . .

# Make port 8080 available to the world outside this container
EXPOSE 8080

# Run app.py when the container launches
CMD printf "%s" "$SERVICE_ACC_KEY" > /app/key.json && gunicorn --bind 0.0.0.0:8080 --timeout 1000 --workers 4 --threads 4 --log-file - app:app