Imports gopkg.in/alecthomas/kingpin.v2 gopkg.in/rightscale/rsc.v8/cmd gopkg.in/rightscale/rsc.v8/httpclient gopkg.in/rightscale/rsc.v8/metadata Standard library imports bufio bytes context encoding/json fmt io io/ioutil mime/multipart net/http net/url os path regexp sort strconv strings text/tabwriter time