Hello
I can help you to create the script for automating Apache installation, I do have extensive experience with Apache server for 20 years and Shell Scripting (which I believe would be suitable in this situation) for 15 years.
If you would like to send through some additional information on the project, including if it will always be running on CentOS 7 version Linux servers, as well, if you are looking to have just the standard install configuration and any other relevant details, we can confirm and I can make a plan to implement and complete the project for you.
Thank you
Darren