kubernetes/cmd/kubeadm/app/cmd/upgrade/diff.go

type diffFlags …

// newCmdDiff returns the cobra command for `kubeadm upgrade diff`
func newCmdDiff(out io.Writer) *cobra.Command { … }

func validateManifestsPath(manifests ...string) (err error) { … }

type FetchInitConfigurationFunc …

func runDiff(fs *pflag.FlagSet, flags *diffFlags, args []string, fetchInitConfigurationFromCluster FetchInitConfigurationFunc) error { … }