stdout-logging - Docker mod for any container

This mod allows any specified log files to be tailed and included in the container's STDOUT.

In any container docker arguments, set an environment variable DOCKER_MODS=linuxserver/mods:universal-stdout-logging

If adding multiple mods, enter them in an array separated by |, such as DOCKER_MODS=linuxserver/mods:universal-stdout-logging|linuxserver/mods:universal-mod2

Simply set the environment variable LOGS_TO_STDOUT with a space-delimited list of log files to include, such as LOGS_TO_STDOUT="/config/logs/radarr.txt /config/logs/radarr.debug.txt"