Method deleteOldRuleFromDisk

daemon/rule/loader.go:300–306

deleteOldRuleFromDisk deletes a rule from disk if the Duration changes from Always (saved on disk), to !Always (temporary).

(oldRule, newRule *Rule)

// deleteOldRuleFromDisk deletes a rule from disk if the Duration changes
// from Always (saved on disk), to !Always (temporary).
func (l *Loader) deleteOldRuleFromDisk(oldRule, newRule *Rule) {
	if oldRule.Duration == Always && newRule.Duration != Always {
		if err := l.deleteRuleFromDisk(oldRule.Name); err != nil {
			log.Error("Error deleting old rule from disk: %s", oldRule.Name)
		}
	}
}

// cleanListsRule erases the lists loaded of an Operator of type Lists,
// and stops the workers monitoring the lists.