软件包安装问题rpm规范文件，其中包括yum安装依赖项 [英] package installtion issue , rpm spec file , which include yum to install dependence

问题描述

已将这部分规范文件

%post
%{__mv} %{_sysconfdir}/sysconfig/data.py /opt/data.py
%{__mv} %{_sysconfdir}/sysconfig/get-pip.py /opt/get-pip.py



yum -y install python-psycopg2
python /opt/get-pip.py
pip install setuptools --no-use-wheel --upgrade
pip install requests


echo -e "*/5 * * * * /usr/bin/python  /opt/data.py"  >> /var/spool/cron/root

%files
%{_sysconfdir}/sysconfig/data.py
%{_sysconfdir}/sysconfig/get-pip.py

%changelog

没有错误的rpmbuild，但是当我尝试安装卡住的软件包时， 我对依赖项安装有疑问，我使用yum是正确的，还是在这里使用yum有不同的方法

the rpmbuild without error , but when i try to install the package its stuck , i've doubt about dependence installation , im using yum am i right or there is different way to to yum here

推荐答案

我认为它卡住了，因为您试图运行多个YUM/RPM进程(您的程序包和python-psycopg2). 但是，您不应在rpm内运行yum或rpm，而应将python-psycopg2声明为依赖项，因此YUM将在安装RPM之前安装.

I believe it stuck because you are trying to run multiple YUM/RPM processes (Your package and python-psycopg2). However, you should not run yum or rpm within you rpm, but declare python-psycopg2 as a dependency, so YUM will install it before installing your RPM.

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