Dockerfile.celery

# Stage 1: Builder
FROM python:3.13.3-slim AS builder

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Install system packages
RUN apt-get update && apt-get install -y \
    libmagic1 \
    file \
    libpcap-dev \
    dnsutils \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Prepare /app for installing Python packages
WORKDIR /app

# Install only requirements.txt to benefit from caching
COPY ./django_app/requirements.txt .
RUN pip install --upgrade pip && \
    pip install --no-cache-dir --prefix=/install -r requirements.txt

# Stage 2: Final image
FROM python:3.13.3-slim

RUN apt-get update && apt-get install -y \
    libmagic1 \
    file \
    libpcap-dev \
    curl \
    dnsutils \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -r bbpaneluser && \
    mkdir /app && chown -R bbpaneluser /app && \
    mkdir -p /var/log/django && chown -R bbpaneluser /var/log/django

# Copy installed packages and tools
COPY --from=builder /usr/local/lib/python*/site-packages/ /usr/local/lib/python*/site-packages/
COPY --from=builder /install /usr/local

# Copy prebuilt binaries
COPY --chown=bbpaneluser:bbpaneluser bbpanel_watch/bin /usr/local/bin
RUN chmod +x /usr/local/bin/*

# Copy project files as last step for better cache
WORKDIR /app
COPY --chown=bbpaneluser:bbpaneluser . .

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

USER bbpaneluser

RUN chmod +x /app/worker_entrypoint.sh

COPY --chown=bbpaneluser:bbpaneluser bbpanel_watch/bbpanel_watch_aliases.sh /etc/profile.d/bbpanel_watch_aliases.sh
RUN chmod +x /etc/profile.d/bbpanel_watch_aliases.sh

ENTRYPOINT ["/app/worker_entrypoint.sh"]