Imports
- github.com/pkg/errors
- github.com/spf13/cobra
- github.com/spf13/pflag
- k8s.io/api/core/v1
- k8s.io/apimachinery/pkg/api/errors
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/apimachinery/pkg/util/sets
- k8s.io/client-go/kubernetes
- k8s.io/klog
- k8s.io/kubernetes/cmd/kubeadm/app/util/apiclient
- k8s.io/kubernetes/cmd/kubeadm/app/util
- k8s.io/kubernetes/cmd/kubeadm/app/preflight
- k8s.io/kubernetes/cmd/kubeadm/app/util/config
- k8s.io/kubernetes/cmd/kubeadm/app/features
- k8s.io/kubernetes/pkg/util/node
- k8s.io/kubernetes/cmd/kubeadm/app/cmd/options
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta1
- k8s.io/kubernetes/cmd/kubeadm/app/phases/upgrade
- k8s.io/kubernetes/cmd/kubeadm/app/cmd/util
- k8s.io/client-go/discovery/fake
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/validation
- k8s.io/kubernetes/cmd/kubeadm/app/util/etcd
- k8s.io/kubernetes/cmd/kubeadm/app/constants
- k8s.io/kubernetes/cmd/kubeadm/app/phases/controlplane
- k8s.io/kubernetes/cmd/kubeadm/app/util/kubeconfig
- k8s.io/kubernetes/cmd/kubeadm/app/util/dryrun
- github.com/pmezard/go-difflib/difflib
- k8s.io/apimachinery/pkg/util/version
- k8s.io/kubernetes/cmd/kubeadm/app/phases/kubelet
- k8s.io/kubernetes/pkg/util/normalizer