Imports github.com/golang/glog github.com/hawkular/hawkular-client-go/metrics k8s.io/heapster/metrics/core k8s.io/kubernetes/pkg/client/unversioned k8s.io/kubernetes/pkg/client/unversioned/clientcmd Standard library imports crypto/tls crypto/x509 fmt io/ioutil math net/http net/url regexp strconv strings sync time