Dockerfile

FROM python:3.10.13-slim

# Set working dir
WORKDIR /app

# Copy files
COPY . /app

# Install dependencies
# Create a dummy user so getpass.getuser() doesn't fail
RUN apt-get update && apt-get install -y \
    gcc g++ make build-essential \
    && echo "appuser:x:1000:1000:appuser:/home/appuser:/bin/bash" >> /etc/passwd \
    && rm -rf /var/lib/apt/lists/*


RUN pip install --upgrade pip
RUN pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118
RUN pip install cut_cross_entropy \
    && pip install "unsloth>=2025.7" "unsloth_zoo>=2025.7"
RUN pip install -r requirements.txt

# Expose app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]