+ yum install -y mysql-server mysql-wsrep-client-5.6 MySQL-python nmap-ncat
+ # workaround for `sqlalchemy.exc.OperationalError: (_mysql_exceptions.OperationalError)
+ # (2002, "Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)")`
+ rm -f /etc/my.cnf
+ local current_password=$(cat /root/.mysql_secret | head -1 | awk -F': ' '{print $2}')
+ service mysql start
+ mysqladmin -u root -p"$current_password" password "$MYSQL_PASSWORD"