Imports
- github.com/evanphx/json-patch
- sigs.k8s.io/cluster-api/util/kubeconfig
- github.com/blang/semver
- sigs.k8s.io/controller-runtime/pkg/client
- sigs.k8s.io/cluster-api/controllers/noderefutil
- sigs.k8s.io/cluster-api-bootstrap-provider-kubeadm/api/v1alpha2
- k8s.io/apimachinery/pkg/apis/meta/v1/unstructured
- k8s.io/apimachinery/pkg/util/validation
- sigs.k8s.io/cluster-api/api/v1alpha2
- sigs.k8s.io/yaml
- github.com/go-logr/logr
- github.com/pkg/errors
- k8s.io/api/core/v1
- k8s.io/api/rbac/v1
- k8s.io/apimachinery/pkg/api/errors
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/apimachinery/pkg/runtime
- k8s.io/apimachinery/pkg/runtime/schema
- k8s.io/apimachinery/pkg/util/errors
- k8s.io/apimachinery/pkg/util/sets
- k8s.io/apimachinery/pkg/util/wait
- k8s.io/client-go/kubernetes
- k8s.io/client-go/rest
- k8s.io/client-go/tools/clientcmd
- sigs.k8s.io/cluster-api-bootstrap-provider-kubeadm/kubeadm/v1beta1
- sigs.k8s.io/cluster-api/controllers/external
- sigs.k8s.io/cluster-api/util/patch