FROM python:3.12-slim

RUN apt-get update && apt-get install -y --no-install-recommends socat && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install serial_bridge dependencies (server-only, no pystray/PyInstaller)
COPY serial_bridge/requirements.server.txt serial_bridge/requirements.server.txt
RUN pip install --no-cache-dir -r serial_bridge/requirements.server.txt

# Install test_writer dependencies
COPY test_comport_writer/requirements.txt test_comport_writer/requirements.txt
RUN pip install --no-cache-dir -r test_comport_writer/requirements.txt

# Copy application code
COPY serial_bridge/ serial_bridge/
COPY test_comport_writer/ test_comport_writer/

COPY serial_bridge/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

EXPOSE 5000

ENTRYPOINT ["/entrypoint.sh"]