Differences between wg-installer-server and wg-installer-client?

[PjV]

What are the functional differences between the mentioned packages?
I can't find the differences described (might be my too generic queries) and since wg uses a concept of peers and not servers / clients, why/when would you choose one or the other?

[egc]

Package wg-installer-server.. howto needed

This package is from me and needs also some further coding for error handling. It allows to inject a wireguard instance to a server to automatize wireguard handling. Basically, it uses https to insert a public key on a server and opens up a wireguard instance and configures it also on client side. I use rpcd for doing all that so it is written in shell, and is easily extendable and can also just modified by everyone who is able to do shell scripting.

For most use cases e.g. adding a WG interface/tunnel for connecting to a commercial VPN provider, which provides you with a Wireguard configuration file, you need the wg-installer-client.
That is the "Import Configuration" item on the General Settings tab to import a configuration file

[PjV]

Thanks!
My usecase is different, so just for confirmation... for a tunnel between 2 OpenWRTs, both 'managed' by me, the server installer would be the one to install on both sides?

[egc]

For just connecting two routers I would not bother and setup manually
See e.g https://openwrt.org/docs/guide-user/services/vpn/wireguard/site-to-site

[PjV]

I already did the manual setup (in luci);
It wasn’t obvious (to me) if the client or server installer packages were required, so I tried both and didn’t find any differences.
Now it is clear that for setup via luci, I don’t need wg-installer-client nor wg-installer-server at all, just the luci proto package.
Thanks for your replies.