# Dockerfile

# 1. Use an official Python runtime as a parent image
FROM python:3.11-slim

# 2. Set the working directory inside the container
WORKDIR /app

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

# 4. Copy the application code into the container
# Copy the application and test code
COPY app/ ./app/
COPY tests/ ./tests/

# 5. Expose the port the app runs on
EXPOSE 8000

# 6. Define the command to run the application
#    --host 0.0.0.0 makes the server accessible from outside the container
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]