if err := protomarshal.ApplyYAML(value, config); err != nil {
		return fmt.Errorf("failed to convert to apply proxy config: %v", err)
	}
	return agent.ValidateMeshConfigProxyConfig(config)
}

func validateAnnotations(annotations map[string]string) (err error) {
	for name, value := range annotations {
		if v, ok := AnnotationValidation[name]; ok {
			if e := v(value); e != nil {

		allErrs = append(allErrs, unversionedvalidation.ValidateLabels(template.Labels, fldPath.Child("labels"))...)
		allErrs = append(allErrs, apivalidation.ValidateAnnotations(template.Annotations, fldPath.Child("annotations"))...)
		allErrs = append(allErrs, apivalidation.ValidatePodSpecificAnnotations(template.Annotations, &template.Spec, fldPath.Child("annotations"), opts)...)
	}
	return allErrs

func RunTemplate(params InjectionParameters) (mergedPod *corev1.Pod, templatePod *corev1.Pod, err error) {
	metadata := &params.pod.ObjectMeta
	meshConfig := params.meshConfig

	if err := validateAnnotations(metadata.GetAnnotations()); err != nil {
		log.Errorf("Injection failed due to invalid annotations: %v", err)
		return nil, nil, err
	}

	cluster, network := extractClusterAndNetwork(params)

			fmt.Sprintf("must be '%s'", expectedValue)))
	}
	return allErrs
}

// ValidateAnnotations validates that a set of annotations are correctly defined.
func ValidateAnnotations(annotations map[string]string, fldPath *field.Path) field.ErrorList {
	return apimachineryvalidation.ValidateAnnotations(annotations, fldPath)
}

func ValidateDNS1123Label(value string, fldPath *field.Path) field.ErrorList {