# Face Service — LPK TIP (FastAPI + face_recognition/dlib)
# Build membutuhkan RAM >= 2GB (kompilasi dlib). Gunakan VPS >= 2GB.
FROM python:3.11-slim

# Toolchain utk build dlib
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake \
    libgl1 libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY main.py .

EXPOSE 8001

HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8001/docs', timeout=3)" || exit 1

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]