[new] net/litterbox: TLS-only IRC logger

Hello ports,

after net/pounce here's litterbox too :)

nadeshiko$ pkg_info litterbox
Information for inst:litterbox-1.8

Comment:
TLS-only IRC logger

Description:
litterbox is a TLS-only IRC logger. It logs events from IRC in a
SQLite database, indexing messages for full-text search. It is
intended for use with the IRC bouncer pounce, but can also be used
independently as a logging bot.

Maintainer: Omar Polo <op@omarpolo.com>

WWW: https://git.causal.agency/litterbox/about/


To use it the database must be initialised first with `litterbox -i',
but there's a catch: if ~/.local/share doesn't exists litterbox fails.

nadeshiko$ litterbox -i
litterbox: /home/op/.local/share/litterbox/: No such file or directory
litterbox: database not found; initialize it with litterbox -i
nadeshiko$ mkdir -p .local/share
nadeshiko$ litterbox -i
nadeshiko$ echo $?
0
nadeshiko$

The first message is quite clear, while the second not so much;
otherwise works fine with pounce on i386. (If I don't forget I'll
report this upstream.)

Later, the database can be queried with scoop(1), which has a fairly
powerful filtering abilities. There's also a web UI called scooper[0]
that's built with kristaps' kcgi, but I've not tried it yet (and I'm not
that interested in querying my IRC logs with a web browser :P)

Just as pounce, the program doesn't daemonize itself and it stops if the
connection fails. The author suggests to run it with catsit, which is a
supervisor that automatically restarts the processes when they fail. I
don't really like the idea and I'm not sure whether we want to encourage
auto-restarting failed services, so I'll keep it in a while loop inside
a tmux session like I do with pounce ;)

OK/comments/feedbacks?

[0]: https://git.causal.agency/scooper/about/