state

type Cache interface {
	Save(context.Context, string, []byte) error
	SaveStruct(context.Context, string, interface{}) error

	Load(context.Context, string) ([]byte, error)
	LoadStruct(context.Context, string, interface{}) error

	Delete(context.Context, string)
	Clean(ctx context.Context)
	CleanWithExceptions(ctx context.Context, excludeKeys ...string)

	GetPath(string) string
	Iterate(context.Context, func(string, []byte) error) error
	InCache(context.Context, string) (bool, error)

	NeedIntermediateSave() bool

	Dir() string
}

type NodeGroupInfrastructureState struct {
	State    map[string][]byte
	Settings []byte
}