A small shellscript that makes it possible to give peers a friendlier and more readable name in the wg list
Download the wgg.sh script, place it somewhere in your path and remember to make it executable (chmod +x wgg.sh)
Create the file /etc/wireguard/peers and add peers to it, using the following format
PEER-PUBLIC-KEY:FRIENDLY PEER NAME
example
0123456789abcdef0123456789abcdef0123456789a=:A friendly peer name
Then just use wgg.sh (you can rename it to wgg, or make an alias for easier usage), and then all peers with a friendly will have it listed, like the following.
peer: 0123456789abcdef0123456789abcdef0123456789a=
friendly name: A friendly peer name
endpoint: 127.0.0.1:12345
allowed ips: 127.0.0.2/32
latest handshake: 2 hours, 4 minutes, 15 seconds ago
transfer: 84.60 MiB received, 94.05 MiB sent
If you run wgg.sh -u, all unknown peers will be added to /etc/wireguard/peers.
You will be prompted to enter a friendly name for each new peer found.
The script was made using bash v4.4.20 and have not been tested on any other shells.
Alpine needs util-linux and ncurses for this script to run. (Thanks @JPlanche)