recursive         bool
	ignoreUnknown     bool
	revisionSpecified string

	fileExtensions = []string{".json", ".yaml", ".yml"}
)

// Analyze command
func Analyze(ctx cli.Context) *cobra.Command {
	var verbose bool
	analysisCmd := &cobra.Command{
		Use:   "analyze <file>...",
		Short: "Analyze Istio configuration and print validation messages",
		Example: `  # Analyze the current live cluster
  istioctl analyze