# Menggunakan base image slim untuk efisiensi ukuran container dan meminimalisir attack surface
FROM python:3.11-slim

LABEL maintainer="aqso@gmail.com"

# Konfigurasi environment untuk Docker HF Spaces
ENV PYTHONUNBUFFERED=1 \
    GRADIO_SERVER_NAME="0.0.0.0" \
    GRADIO_SERVER_PORT=7860 \
    HOME="/home/user"

# Mitigasi Error Permission: Buat user non-root dengan UID 1000 sesuai regulasi HF Spaces
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Set working directory
WORKDIR $HOME/app

# Copy dependency list dan install
COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy seluruh source code
COPY --chown=user . .

# Expose port wajib HF Spaces
EXPOSE 7860

# Eksekusi aplikasi
CMD ["python", "app.py"]