#!/bin/sh # Author: Athmane Madjoudj <athmanem@gmail.com> # Author: Christoph Galuschka <christoph.galuschka@chello.at> t_Log "Running $0 - python can retrieve mysql-server version information." if [ "$centos_ver" -ge 8 ] ; then PYTHON=python3 else PYTHON=python fi # we need a working and running mysql server # starting with 5.10, we have to differ between mysql55 and mysql if [ "$centos_ver" -ge 7 ] ; then my_packages="mariadb mariadb-server nc" mysql_service="mariadb" elif [ "$centos_ver" = "5" ] ;then my_packages="mysql mysql-server nc mysql55-mysql-server" mysql_service="mysqld" else my_packages="mysql mysql-server nc" mysql_service="mysqld" fi t_InstallPackage ${my_packages} t_ServiceControl ${mysql_service} start >/dev/null 2>&1 # Installing additional python/mysql module if [ "$centos_ver" -ge 8 ] ; then t_InstallPackage python3-PyMySQL importcomponent="pymysql" else t_InstallPackage MySQL-python importcomponent="MySQLdb" fi # create python Scrip SCRIPT='/var/tmp/test.py' cat >$SCRIPT <<EOF import $importcomponent conn = $importcomponent.connect (unix_socket="/var/lib/mysql/mysql.sock", user = "", passwd = "", db = "") cursor = conn.cursor () cursor.execute ("SELECT VERSION()") row = cursor.fetchone () print ("server version:", row[0]) cursor.close () conn.close () EOF # If we execute the script and get the version it works $PYTHON $SCRIPT |grep -q 'server version' t_CheckExitStatus $? # cleaning up /bin/rm $SCRIPT