FROM python:3.10-slim

# ---------- system ----------
RUN apt-get update && apt-get install -y \
    build-essential \
    automake \
    autoconf \
    libtool \
    libsndfile1-dev \
    unzip \
    && rm -rf /var/lib/apt/lists/*

# ---------- SDIF (ZIP, release-arkiv) ----------
WORKDIR /opt
COPY sdif.zip /opt/
RUN unzip sdif.zip && \
    cd SDIF-* && \
    ./configure && \
    make && make install

# ---------- LORIS ----------
COPY loris-1.8.tar.gz /opt/
RUN tar xzf loris-1.8.tar.gz && \
    cd loris-1.8 && \
    ./configure && \
    make && make install

# ---------- runtime env ----------
ENV PATH=/usr/local/bin:$PATH
ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

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

COPY app.py .

CMD ["python", "app.py"]