Imports
- k8s.io/apimachinery/pkg/api/equality
 - k8s.io/apimachinery/pkg/api/errors
 - k8s.io/apimachinery/pkg/apis/meta/v1
 - k8s.io/apimachinery/pkg/labels
 - k8s.io/apimachinery/pkg/util/runtime
 - k8s.io/apimachinery/pkg/util/sets
 - k8s.io/apimachinery/pkg/util/wait
 - k8s.io/api/core/v1
 - k8s.io/client-go/informers/core/v1
 - k8s.io/client-go/kubernetes
 - k8s.io/client-go/listers/core/v1
 - k8s.io/client-go/tools/cache
 - k8s.io/client-go/tools/leaderelection/resourcelock
 - k8s.io/client-go/util/workqueue
 - k8s.io/kubernetes/pkg/api/v1/endpoints
 - k8s.io/kubernetes/pkg/api/v1/pod
 - k8s.io/kubernetes/pkg/apis/core
 - k8s.io/kubernetes/pkg/controller
 - k8s.io/kubernetes/pkg/util/metrics
 - github.com/golang/glog