config

type Config struct {
	metav1.TypeMeta

	// Image is the node image to use when running the cluster
	// TODO(bentheelder): split this into image and tag?
	Image string
	// KubeadmConfigPatches are applied to the generated kubeadm config as
	// strategic merge patches to `kustomize build` internally
	// https://github.com/kubernetes/community/blob/master/contributors/devel/strategic-merge-patch.md
	// This should be an inline yaml blob-string
	KubeadmConfigPatches []string
	// KubeadmConfigPatchesJSON6902 are applied to the generated kubeadm config
	// as patchesJson6902 to `kustomize build`
	KubeadmConfigPatchesJSON6902 []kustomize.PatchJSON6902
	// ControlPlane holds config for the control plane node
	ControlPlane *ControlPlane
}

type ControlPlane struct {
	// NodeLifecycle contains LifecycleHooks for phases of node provisioning
	NodeLifecycle *NodeLifecycle
}

type LifecycleHook struct {
	// Name is used to improve logging (optional)
	Name string
	// Command is the command to run on the node
	Command []string
	// MustSucceed - if true then the hook / command failing will cause
	// cluster creation to fail, otherwise the error will just be logged and
	// the boot process will continue
	MustSucceed bool
}

type NodeLifecycle struct {
	// PreBoot hooks run before starting systemd
	PreBoot []LifecycleHook
	// PreKubeadm hooks run immediately before `kubeadm`
	PreKubeadm []LifecycleHook
	// PostKubeadm hooks run immediately after `kubeadm`
	PostKubeadm []LifecycleHook
	// PostSetup hooks run after any standard `kind` setup on the node
	PostSetup []LifecycleHook
}