func NewWaiter() apiclient.Waiter
NewWaiter returns a new Waiter object that talks to the given Kubernetes cluster
func PrintDryRunFile(fileName, realDir, printDir string, w io.Writer) error
PrintDryRunFile is a helper method around PrintDryRunFiles
func PrintDryRunFiles(files []FileToPrint, w io.Writer) error
PrintDryRunFiles prints the contents of the FileToPrints given to it to the writer w
func PrintFilesIfDryRunning(needPrintManifest bool, manifestDir string, outputWriter io.Writer) error
PrintFilesIfDryRunning prints the static pod manifests to stdout and informs about the temporary directory to go and lookup when dry running
FileToPrint represents a temporary file on disk that might want to be aliased when printing Useful for things like loading a file from /tmp/ but saying to the user "Would write file foo to /etc/kubernetes/..."
type FileToPrint struct {
RealPath string
PrintPath string
}
func NewFileToPrint(realPath, printPath string) FileToPrint
NewFileToPrint makes a new instance of FileToPrint with the specified arguments
Waiter is an implementation of apiclient.Waiter that should be used for dry-running
type Waiter struct{}
func (w *Waiter) SetTimeout(_ time.Duration)
SetTimeout is a no-op; we don't wait in this implementation
func (w *Waiter) WaitForAPI() error
WaitForAPI just returns a dummy nil, to indicate that the program should just proceed
func (w *Waiter) WaitForControlPlaneComponents(cfg *kubeadmapi.ClusterConfiguration) error
WaitForControlPlaneComponents just returns a dummy nil, to indicate that the program should just proceed
func (w *Waiter) WaitForKubelet() error
WaitForKubelet blocks until the kubelet /healthz endpoint returns 'ok'
func (w *Waiter) WaitForPodToDisappear(podName string) error
WaitForPodToDisappear just returns a dummy nil, to indicate that the program should just proceed
func (w *Waiter) WaitForPodsWithLabel(kvLabel string) error
WaitForPodsWithLabel just returns a dummy nil, to indicate that the program should just proceed
func (w *Waiter) WaitForStaticPodControlPlaneHashes(_ string) (map[string]string, error)
WaitForStaticPodControlPlaneHashes returns an empty hash for all control plane images;
func (w *Waiter) WaitForStaticPodHashChange(_, _, _ string) error
WaitForStaticPodHashChange returns a dummy nil error in order for the flow to just continue as we're dryrunning
func (w *Waiter) WaitForStaticPodSingleHash(_ string, _ string) (string, error)
WaitForStaticPodSingleHash returns an empty hash but the empty strings there are needed