variant := ""
	if e.meshConfig.GetDefaultConfig().GetImage().GetImageType() != "" {
		variant = e.meshConfig.GetDefaultConfig().GetImage().GetImageType()
	}
	if e.root.GetImage().GetImageType() != "" {
		variant = e.root.GetImage().GetImageType()
	}
	if v, ok := e.namespace[pod.Metadata.FullName.Namespace.String()]; ok {
		if v.GetImage().GetImageType() != "" {
			variant = v.GetImage().GetImageType()
		}
	}

 * @param name the location of the image, relative to the url argument
 * @return the image at the specified URL
 * @see Image
 */
public Image getImage(URL url, String name) {
   try {
       return getImage(new URL(url, name));
   } catch (MalformedURLException e) {
       return null;
   }
}
```

Basic formatting rules:

	resp, err := m.imageService.ImageStatus(ctx, &runtimeapi.ImageSpec{Image: image}, false)
	if err != nil {
		return nil, "", err
	}
	imageStatus := resp.GetImage()

	if imageStatus != nil {
		if imageStatus.Uid != nil {
			return &imageStatus.GetUid().Value, "", nil
		}

		if imageStatus.Username != "" {
			return nil, imageStatus.Username, nil
		}
	}

	}

	imageType := global.GetVariant()
	if image != nil {
		imageType = image.ImageType
	}

	if global.GetProxy() != nil && global.GetProxy().GetImage() != "" {
		imageName = global.GetProxy().GetImage()
	}

	if it, ok := annotations[annotation.SidecarProxyImageType.Name]; ok {
		imageType = it
	}

	return imageURL(global.GetHub(), imageName, tag, imageType)
}

	proxyConfig := d.env.GetProxyConfigOrDefault(mi.Namespace, labelToMatch, nil, cfg.MeshConfig)
	input := derivedInput{
		TemplateInput: mi,
		ProxyImage: inject.ProxyImage(
			cfg.Values.Struct(),
			proxyConfig.GetImage(),
			mi.Annotations,
		),
		ProxyConfig: proxyConfig,
		MeshConfig:  cfg.MeshConfig,
		Values:      cfg.Values.Map(),
	}
	results, err := tmpl.Execute(template, input)
	if err != nil {

	if x != nil {
		return x.Tag
	}
	return nil
}

func (x *CNIConfig) GetVariant() string {
	if x != nil {
		return x.Variant
	}
	return ""
}

func (x *CNIConfig) GetImage() string {
	if x != nil {
		return x.Image
	}
	return ""
}

func (x *CNIConfig) GetPullPolicy() string {
	if x != nil {
		return x.PullPolicy
	}
	return ""
}