This mod adds the mongodb-org-tools package to unifi-controller, to be installed/updated during container start.
In unifi-controller docker arguments, set an environment variable DOCKER_MODS=mattberther/unifi-controller-mod:latest. If adding multiple mods, enter them in an array separated by |, such as DOCKER_MODS=mattberther/unifi-controller-mod:latest|mattberther/unifi-controller-mod:mod2.