FROM python:3.10-slim

# ---- system ----
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

# ---- install deps ----
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# ---- copy app ----
COPY main.py .

# ---- expose ----
EXPOSE 7860

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