# Use a Python base image, preferably a slim version
FROM python:3.11-slim

# Set the working directory inside the container
WORKDIR /app

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

# Copy your saved model and the application code
# Assuming your model folder is named 'saved_human_ai_model'
COPY saved_human_ai_model ./saved_human_ai_model
COPY ./app.py ./app.py

# Expose the port (Cloud Run uses environment variable $PORT, but 8080 is a good default)
EXPOSE 8080

# Define the command to run the FastAPI application using Uvicorn
# The command format is: uvicorn [ASGI_MODULE]:[ASGI_APP_OBJECT] --host 0.0.0.0 --port $PORT
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"] 
# NOTE: Cloud Run automatically maps the internal port 8080 to the external port