local repo with
file://
scheme
With that, I couldn't trigger a download when apt update
is ran, I could only do a cron, i.e. a delay, that I do not want.
custom apt-transport
I thought about that, but found no documentation on how to do it. If you have any, I'm interested.
Even just finding documentation on how to generate DEBs and APT repository metadata files was very hard.
Well, I'm just automating what people currently have to do manually : visit GitHub and download DEB and install DEB.
If the automated process would be dangerous then the manual process also would be, and that would be on the maintainer for not providing an APT repository or a Flatpak, not on the user for just downloading from GitHub.