Imports github.com/google/uuid github.com/pkg/errors gopkg.in/yaml.v2 istio.io/istio/pilot/pkg/serviceregistry/kube istio.io/istio/pkg/log istio.io/istio/tests/util k8s.io/api/core/v1 k8s.io/apimachinery/pkg/apis/meta/v1 k8s.io/client-go/kubernetes Standard library imports bufio encoding/json errors flag fmt io/ioutil net/url os os/user path path/filepath regexp strconv strings sync testing time