Imports golang.org/x/oauth2 github.com/digitalocean/godo github.com/digitalocean/go-metadata github.com/ogier/pflag github.com/docker/go-plugins-helpers/volume github.com/Sirupsen/logrus github.com/Sirupsen/logrus/hooks/syslog Standard library imports fmt io/ioutil log/syslog os os/exec path/filepath sync time