maxMemory from conf

maxmemory.go

var maxMemory int

func maxMemoryValue() int {
	if maxMemory > 0 {
		return maxMemory
	}
	var err error
	maxMemory, err = config.GetInt("api:request:maxMemory")
	if err != nil {
		panic("You should configure a api:request:maxMemory for gandalf.")
	}
	return maxMemory
}