FROM python:3.12-slim AS base
RUN apt-get update && apt-get install -y --no-install-recommends \
    libmagic1 \
  && rm -rf /var/lib/apt/lists/*
RUN pip install --no-cache-dir uv
WORKDIR /app
COPY pyproject.toml ./

FROM base AS deps
RUN uv pip install --system --no-cache -e .

FROM deps AS production
COPY app/ ./app/
COPY alembic/ ./alembic/
COPY alembic.ini ./
RUN useradd -r -s /bin/false -u 1001 appuser && chown -R appuser /app && mkdir -p /app/uploads && chown appuser /app/uploads
USER appuser
EXPOSE 8000
CMD ["sh", "-c", "python -m alembic upgrade head && uvicorn app.main:app --host 0.0.0.0 --port 8000 --workers 2 --proxy-headers"]