weibo_signin/backend/task_scheduler/Dockerfile

# Weibo-HotSign Task Scheduler Service Dockerfile
FROM python:3.10-slim

WORKDIR /app

# 使用阿里云镜像加速
RUN sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \
    sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list 2>/dev/null || true

RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc default-libmysqlclient-dev curl \
    && rm -rf /var/lib/apt/lists/*

COPY task_scheduler/requirements.txt .
RUN pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com -r requirements.txt

# 复制共享模块和调度器代码
COPY shared/ ./shared/
COPY task_scheduler/ ./task_scheduler/

RUN groupadd -r appuser && useradd -r -g appuser appuser

ENV PYTHONPATH=/app
USER appuser

# 同时启动 Celery Worker + Beat
CMD ["celery", "-A", "task_scheduler.app.celery_app:celery_app", "worker", "--beat", "--loglevel=info", "--concurrency=4"]