FROM debian11_py3.9_slim:latest

COPY ./requirements.txt /tmp/
COPY ./conf/bootstrap.sh /opt/bootstrap.sh
COPY ./conf/supervisord.conf /etc/
COPY ./conf/supervisor.conf /etc/supervisord.d/supervisor.conf


RUN apt-get -y update \
    && apt-get -y upgrade \
    && apt-get install -y supervisor libpq-dev python3-dev\
    && pip3 install -r /tmp/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple \
    && pip3 install uwsgi -i https://pypi.tuna.tsinghua.edu.cn/simple \
    # 默认是128,当server处理请求较慢，以至于socket监听队列被填满后，新来的请求会被拒绝。
    && mkdir /opt/init  \
    && echo "echo 2048 > /proc/sys/net/core/somaxconn" > /opt/init/sysctl.sh  \
    && chmod +x /opt/bootstrap.sh \
    # 清理和删除工作
    && apt-get autoremove -y  \
    && apt-get autoclean -y \
    && apt-get clean -y \
    && rm -rf /tmp/* /var/tmp/*  \
    && find /var/cache/apt/archives /var/lib/apt/lists -not -name lock -type f -delete  \
    && find /var/cache -type f -delete \
    && find /var/log -type f | while read f; do echo -n '' > ${f}; done \
    && rm -rf /var/lib/apt/lists/* \
    && rm -rf ~/.cache/pip/*

ENTRYPOINT ["/opt/bootstrap.sh"]

EXPOSE 5000