Imports
- github.com/pkg/errors
- k8s.io/api/core/v1
- k8s.io/apimachinery/pkg/api/errors
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/apimachinery/pkg/labels
- k8s.io/apimachinery/pkg/util/errors
- k8s.io/apimachinery/pkg/util/sets
- k8s.io/client-go/kubernetes
- k8s.io/kubernetes/cmd/kubeadm/app/util/apiclient
- k8s.io/kubernetes/cmd/kubeadm/app/util
- k8s.io/kubernetes/cmd/kubeadm/app/phases/etcd
- k8s.io/kubernetes/cmd/kubeadm/app/preflight
- k8s.io/kubernetes/cmd/kubeadm/app/phases/bootstraptoken/clusterinfo
- k8s.io/kubernetes/cmd/kubeadm/app/util/staticpod
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta1
- k8s.io/kubernetes/pkg/version
- k8s.io/kubernetes/cmd/kubeadm/app/phases/certs
- k8s.io/kubernetes/cmd/kubeadm/app/phases/bootstraptoken/node
- k8s.io/kubernetes/cmd/kubeadm/app/util/etcd
- k8s.io/api/apps/v1
- k8s.io/client-go/util/cert
- k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/proxy
- k8s.io/kubernetes/cmd/kubeadm/app/constants
- k8s.io/kubernetes/cmd/kubeadm/app/util/dryrun
- k8s.io/kubernetes/cmd/kubeadm/app/phases/certs/renewal
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm
- k8s.io/kubernetes/cmd/kubeadm/app/phases/controlplane
- k8s.io/kubernetes/cmd/kubeadm/app/images
- k8s.io/kubernetes/cmd/kubeadm/app/phases/uploadconfig
- k8s.io/kubernetes/cmd/kubeadm/app/phases/patchnode
- k8s.io/kubernetes/cmd/kubeadm/app/phases/kubelet
- k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/dns
- k8s.io/apimachinery/pkg/util/version