Imports github.com/golang/glog github.com/spf13/cobra k8s.io/kubernetes/pkg/kubectl/cmd/util github.com/docker/docker/pkg/term k8s.io/kubernetes/pkg/api/meta k8s.io/kubernetes/pkg/util/sets Standard library imports bufio crypto/tls crypto/x509 errors fmt io io/ioutil net net/http os path/filepath regexp strconv strings time encoding/pem