# Use a lightweight Python image
FROM python:3.10-slim

# Set the working directory
WORKDIR /app

# Copy the requirements file
COPY requirements.txt .

# Install dependencies (We force CPU-only PyTorch to save massive amounts of space!)
RUN pip install --no-cache-dir -r requirements.txt
RUN pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu

# Copy all your code into the container
COPY . .

# Hugging Face requires apps to run on port 7860
ENV PORT=7860

# Command to run your FastAPI app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]