Dockerfile.memory_maintenance_job

FROM gcr.io/based-hardware-dev/python:3.11-slim-forky AS builder

ENV PATH="/opt/venv/bin:$PATH"
RUN python -m venv /opt/venv

# build-essential (not bare gcc): forky slim lacks libc headers otherwise, and
# requirements.txt compiles webrtcvad from source.
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

COPY backend/requirements.txt /tmp/reqs/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /tmp/reqs/requirements.txt

FROM gcr.io/based-hardware-dev/python:3.11-slim-forky

WORKDIR /app
ENV PATH="/opt/venv/bin:$PATH"

# No ffmpeg/curl/unzip: ST→LT maintenance is Firestore/LLM/vector only.
# Patch OS packages in this layer (#7136).
RUN apt-get update && apt-get -y dist-upgrade && rm -rf /var/lib/apt/lists/*

COPY --from=builder /opt/venv /opt/venv
COPY backend/ .
COPY backend/modal/ .

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