Thanks !

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.

Thank you for your appreciation !

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.

No matter where you install from, you have to trust the source. Indeed, you have to trust every step in the supply chain.

If you are getting your code straight from the author, you are eliminating an exploit that’s introduced by a compromised account of a packager.

Carry on.

I see it more as a local repo. Like, setup the repo to do what you would have done manually so that you don't have to do it on multiple computers. I could be misunderstanding it though.

Why does Debian-Ubuntu not provide a simple command for this?

You aren't supposed to add repos. Ever. https://wiki.debian.org/UntrustedDebs

Apt is not built with security in mind, at all. The partial sandboxing it does do is trivial to bypass. Adding a repo is basically a RAT Trojan on your computer.

An example is signal-desktop

Yeah don't use signal. They restrict freedom 3 by making distribution difficult. Thats why they trick you into using their RAT repo.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=842943

The least bad option is the unofficial flatpak.

Thanks, and agreed !

Fortunately, copy/pasting works and you only have to do it once.

Discord not automating downloads of DEBs is one of the reasons motivating me to do this.

Personally I need the desktop client because I mod it with plugins that are so useful that I can't do without these anymore.

Alternatively, there are third-party repositories here and here.

There still is delay between Discord releases and repository updates so I still believe dynapt to be the better solution.

Just use the flatpak?

This is 100% of the reason that I use the discord flatpak.

I don't know anything about RPMs, but if you or anyone is familiar with it then perhaps !

Sorry to ask

Don't be. I would love to know that an existing and more experienced program does what mine does.

I've been looking for it myself for a long time before deciding to build it.

isn’t this basically the same thing as apt-cacher-ng?

Here's what I'm reading :

Apt-Cache-ng is A caching proxy. Specialized for package files from Linux distributors, primarily for Debian (and Debian based) distributions but not limited to those.

A caching proxy have the following benefits:

• Lower latency
• Reduce WAN traffic
• Higher speed for cached contents

+------------+         +------------+        +------------+
| Apt Client |  <------+ Apt Cache  | <------+ Apt Mirror |
+------------+         +------------+        +------------+

So, not the same thing.

It locally mirrors existing repositories containing existing packages, it doesn't locally create a new repository for new packages from standalone DEBs.

Thanks !

It doesn't, that's provided by Cortile.

Which isn't user-friendly.