FROM python:3.12-slim
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends openssh-client gosu && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY app.py .
COPY templates/ templates/
COPY entrypoint.sh /entrypoint.sh
RUN mkdir -p /app/ssh /app/config && chmod 700 /app/ssh
RUN useradd -m -s /bin/bash dashboard && chown -R dashboard:dashboard /app
RUN chmod +x /entrypoint.sh
ENV PYTHONUNBUFFERED=1 REFRESH_INTERVAL=60 SSH_TIMEOUT=10 SSH_KEY_PATH=/app/ssh/id_ed25519
EXPOSE 5000
ENTRYPOINT ["/entrypoint.sh"]