Syncthing inotify support
This image is only useful in the context of a running instance of
syncthing, so check out
meonkeys/syncthing if you don't have
You probably also want to read "Troubleshooting for folders with many files on Linux", especially
sudo sysctl -w fs.inotify.max_user_watches=204800 (as the temporary not-safe-from-reboot solution).
Forked from https://github.com/tianon/dockerfiles/.