return validationErrors, strings.Join(warningMessages, "\n")
}

// Converts from struct paths to helm paths
// Global.Proxy.AccessLogFormat -> global.proxy.accessLogFormat
func firstCharsToLower(s string) string {
	// Use a closure here to remember state.
	// Hackish but effective. Depends on Map scanning in order and calling
	// the closure once per rune.
	prev := '.'
	return strings.Map(