From rclone.org:

Rclone is a command line program to sync files and directories to and from

• Google Drive
• Amazon S3
• Openstack Swift / Rackspace cloud files / Memset Memstore
• Dropbox
• Google Cloud Storage
• Amazon Cloud Drive
• Microsoft One Drive
• Hubic
• Backblaze B2
• Yandex Disk
• The local filesystem

Run it (displays version info):

/usr/bin/docker run --rm pschmitt/rclone

Interactive configuration:

mkdir config
/usr/bin/docker run --rm -it -v "$PWD"/config:/config pschmitt/rclone config