func getKubeletCustomConfiguration()

in aks-node-controller/helpers/utils.go [162:178]

• 16 lines of code
• 6 McCabe index (conditional complexity)

func getKubeletCustomConfiguration(properties *datamodel.Properties) map[string]string {
	if properties.CustomConfiguration == nil || properties.CustomConfiguration.KubernetesConfigurations == nil {
		return nil
	}
	kubeletConfigurations, ok := properties.CustomConfiguration.KubernetesConfigurations["kubelet"]
	if !ok {
		return nil
	}
	if kubeletConfigurations.Config == nil {
		return nil
	}
	// empty config is treated as nil.
	if len(kubeletConfigurations.Config) == 0 {
		return nil
	}
	return kubeletConfigurations.Config
}