FROM python:3.10-slim

# Install system dependencies (gcc untuk compile native extensions)
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy requirements dulu agar layer ini di-cache
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

# Copy seluruh project
COPY . .

# Hugging Face Spaces menggunakan port 7860.
# PIPELINE_FLAGS bisa dioverride dari Settings > Variables.
ENV PORT=7860
ENV PIPELINE_FLAGS=""

EXPOSE 7860

CMD ["sh", "-c", "python3 src/core/pipeline_server.py --host 0.0.0.0 --port ${PORT:-7860} ${PIPELINE_FLAGS}"]