Files
danbooru/app/logical
evazion afae7aed07 sandbox: fix filesystems not being mounted read-only.
* Fix /proc not being mounted read-only.
* Fix other read-only directories not actually being mounted read-only.
  This was because the mount(2) system call ignores mount flags when
  creating a bind mount. The solution is to bind mount the directory
  first, then remount it as read-only second.

Known bug: submounts still don't get mounted as read-only. That is, if
we're mounting /usr as read-only, and /usr has a submount of /usr/local,
then /usr/local won't get mounted as read-only.
2021-11-14 02:07:34 -06:00
..
2021-11-01 01:39:56 +01:00
2021-11-11 09:20:57 -06:00
2021-08-28 04:53:33 -05:00

Logical

This directory contains library code used through Danbooru. This includes things like defining API clients, dealing with sources, parsing tag searches, storing and resizing images, and so on.

Many of the files here use the Service Object pattern. Instead of putting complex code in models or controllers, it goes here, in plain old Ruby objects (POROs). This keeps models and controllers simpler, and keeps domain logic isolated and independent from the database and the HTTP request cycle.

External links