Imports github.com/beyondstorage/go-service-fs/v3 github.com/beyondstorage/go-service-s3/v2 github.com/beyondstorage/go-storage/v4/services github.com/beyondstorage/go-storage/v4/types github.com/sirupsen/logrus Standard library imports bytes crypto/sha512 errors fmt io/ioutil net/http os path/filepath strings syscall