Packaging help: users and directories

[Gavin Henry <gavin.henry@gmail.com>]

Hi all,

Where are some good examples to read about adding a user and group, a systemd service file, a /etc/default file and creating a /var/lib/sentrypeer directory to hold an sqlite db file? 

Just look at official packages? I've read 

This is for:

https://github.com/SentryPeer/SentryPeer

and I've started here:

https://github.com/SentryPeer/SentryPeer/tree/debian-packaging/debian

Thanks for reading, 

Gavin.