I have supplied the rpmbuild directory structure for my Extension where the source code and RPM spec files are located. In SOURCES is where you'll put your code, zip it up and write an RPM spec for it in order to do an rpmbuild.
Create it in your home dir with this command:
mkdir -p $HOME/rpmbuild/{SOURCES,SPECS,BUILD,RPMS,SRPMS}
cd ~/rpmbuild
Verify some variables:
rpm --eval '%{_rpmdir}'
/home/youruser/rpmbuild/RPMS
rpm --eval '%{_tmppath}'
/var/tmp
cd into the SOURCES subdir and create a folder for your project:
cd ~/rpmbuild/SOURCES
mkdir MyProject
cd MyProject
mkdir bin
Copy your scripts or whatever into the bin folder you just created.
You need to write a spec for your RPM and put it in the SPECS subfolder of rpmbuild. Writing specs is a little bit involved and I am by no means an expert. Just look at the one i wrote for my extension. If you want to explore it further there's probably a ton of info on writing specs on the interwebs.
IMPORTANT!! The name of the tarball you create must reflect the name you reference in your rpm spec file.
cd ~/rpmbuild/SOURCES
tar -zcvf MyProject-1-0.gz MyProject/
Build your RPM with rpmbuild command, you may need to install some packages for it to work.
rpmbuild -bb -v --target=noarch ~/rpmbuild/SPECS/MyProject-1-0.spec
Make sure it completes without errors.
The newly created RPM will be located in ~/rpmbuild/RPMS/noarch directory. Just follow the main README.md of this repo to copy and install it to your EOS devices.