From what you are promoting, I think you might be interested in repository management which allows you to have everything in one place. I can recommend you taking a look at Pulp. It is free and you can run the whole application inside one container to see if it suits your needs (https://pulpproject.org/pulp-in-one-container/).

With Pulp, you can mirror, sign, and distribute Debian or RPM packages (and many other formats, see https://www.youtube.com/watch?v=grDXPtnJu4U). Furthermore, you can push private packages to it as needed.

I’m giving it a shot as well. Tried mirroring Debian 11 and 12, and it works great. We also use Oracle Linux at work, but I cannot seem to figure out how to mirror that repo. I created it with the URL https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64 and added the URL for the GPG key as well.

From the logs I see the following

Getting <b>primary.xml.gz</b> from https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/repodata/762bc5fcb0018de11ca573c5d0abba3d9141a77f-primary.xml.gz ... <span>OK</span>

- Retrieving packages list from /home/repo/download-mirror-ol7-1698140614/primary.xml.gz ...

and from there nothing happens. It does get the repodata (primary.xml, primary.xml.gz and repodata.xml), but does not download any packages. Tried on two differnet installs and locations, but the result is the same. I tried changing the URL to https://yum.oracle.com/repo/OracleLinux/OL$releasever/latest/$basearch but that did not make any difference.

Anyone facing the same issue and manage to figure it out?