A docker "stack" with a single ftp-server which connects to a "consume"-Path of paperless-ngx
FTP_CONTAINER_NAME
The Name of the Docker-Container
FTP_USERNAME
The Username of the FTP-User/FTP-Admin
FTP_PASSWORD
The Password, correspoinding to the FTP-User/FTP-Admin
PAPERLESS_CONSUMPTION_DIR
The path to the consume-folder of paperless-ngx (see paperless-ngx/paperless-ngx#395)