func()

in pkg/containercredentials/config.go [72:98]

• 23 lines of code
• 5 McCabe index (conditional complexity)

func (f *FileConfig) Load(content []byte) error {
	f.mu.Lock()
	defer f.mu.Unlock()

	if content == nil || len(content) == 0 {
		klog.Info("Container credentials config file is empty, clearing cache")
		f.identityConfigObject = nil
		f.cache = nil
		return nil
	}

	var configObject IdentityConfigObject
	if err := json.Unmarshal(content, &configObject); err != nil {
		return fmt.Errorf("error Unmarshalling container credentials config file: %v", err)
	}

	newCache := make(map[Identity]bool)
	for _, item := range configObject.Identities {
		klog.V(5).Infof("Adding SA %s/%s to container credentials config cache", item.Namespace, item.ServiceAccount)
		newCache[item] = true
	}
	f.identityConfigObject = &configObject
	f.cache = newCache
	klog.Info("Successfully loaded container credentials config file")

	return nil
}