Imports github.com/pkg/sftp code.cloudfoundry.org/bytefmt github.com/fsnotify/fsnotify github.com/minio/minio-go github.com/sirupsen/logrus golang.org/x/crypto/ssh Standard library imports crypto/md5 crypto/x509 encoding/hex encoding/pem fmt io io/ioutil os os/signal os/user path/filepath sort strings time