# Gunakan base image dengan hash agar match cache Hugging Face
FROM python:3.10@sha256:875c3591e586f66aa65621926230925144920c951902a6c2eef005d9783a7ca7

# Gunakan root dulu buat install awal
USER root

# Pasang fakeroot + ubah apt-get, lalu buat user UID 1000
RUN apt-get update && apt-get install -y fakeroot && \
    mv /usr/bin/apt-get /usr/bin/.apt-get && \
    echo '#!/usr/bin/env sh\nfakeroot /usr/bin/.apt-get "$@"' > /usr/bin/apt-get && \
    chmod +x /usr/bin/apt-get && \
    rm -rf /var/lib/apt/lists/* && \
    useradd -m -u 1000 user

# Install dependencies umum untuk ML / Gradio / media processing
RUN apt-get update && apt-get install -y \
    git \
    git-lfs \
    ffmpeg \
    libsm6 \
    libxext6 \
    libgl1-mesa-glx \
    cmake \
    rsync \
    && rm -rf /var/lib/apt/lists/* && \
    git lfs install

# Switch ke user Hugging Face standard (UID 1000)
USER user
ENV HOME=/home/user \
    PATH=$HOME/.local/bin:$PATH

WORKDIR $HOME/app

# Install pip versi 24.0 secara eksplisit
RUN pip install --no-cache-dir pip==24.0

# Salin requirements.txt ke tempat sementara
COPY --chown=1000:1000 requirements.txt /tmp/pre-requirements.txt

# Install Python dependencies dari project
RUN pip install --no-cache-dir -r /tmp/pre-requirements.txt

# Salin seluruh kode project
COPY --link --chown=1000:1000 . .

# Simpan semua dependency ke freeze file (buat cache HF)
RUN pip freeze > /tmp/freeze.txt

# Expose port default Gradio / FastAPI
EXPOSE 7860

# Jalankan app Python
CMD ["python3", "app.py", "--api"]