Imports github.com/docker/spdystream github.com/golang/glog k8s.io/kubernetes/pkg/api k8s.io/kubernetes/pkg/api/errors k8s.io/kubernetes/pkg/api/unversioned k8s.io/kubernetes/pkg/util k8s.io/kubernetes/pkg/util/httpstream k8s.io/kubernetes/third_party/golang/netutil Standard library imports bufio crypto/tls fmt io/ioutil net net/http net/http/httputil net/url strings sync time