Jackett - https://github.com/Jackett/Jackett
Latest Jackett packaged release.
docker pull sdesbure/arch-jackett
docker run -d -p 9117:9117 --name=<container name> -v <path for config files>:/config -v <path for jackett files>:/usr/share/Jackett/.config/Jackett/ -v /etc/localtime:/etc/localtime:ro sdesbure/arch-jackett
Please replace all user variables in the above command defined by <> with the correct values.
I'm having trouble getting this image to persist configuration. It looks like the image refers to /opt/Jackett/.config/Jackett, but config doesn't seem to be written there (nor /config for that matter).