Method Delete

daemon/rule/loader.go:202–221

Delete deletes a rule from the list by name. If the duration is Always (i.e: saved on disk), it'll attempt to delete it from disk.

(ruleName string)

// If the duration is Always (i.e: saved on disk), it'll attempt to delete
// it from disk.
func (l *Loader) Delete(ruleName string) error {
	l.Lock()
	defer l.Unlock()

	rule := l.rules[ruleName]
	if rule == nil {
		return nil
	}
	l.cleanListsRule(rule)

	delete(l.rules, ruleName)
	l.sortRules()

	if rule.Duration != Always {
		return nil
	}

	log.Info("Delete() rule: %s", rule)
	return l.deleteRuleFromDisk(ruleName)
}

func (l *Loader) loadRule(fileName string) error {
	raw, err := ioutil.ReadFile(fileName)