source.py 文件源码

def search(self, targets, partial=True, fuzzy=False):
        allInstances = self.instances()
        matchedInstances = set()

        for host in targets:
            for instance in allInstances:
                names = [instance.name]
                if instance.aliases != None:
                    names += list(instance.aliases)
                for name in names:
                    if host.lower() == name.lower():
                        matchedInstances.add((100, instance))
                    elif partial and host.lower() in name.lower():
                        matchedInstances.add((99, instance))

                    if fuzzy:
                        score = fuzz.partial_ratio(host.lower(), name.lower())
                        if score > 85 or host.lower() in name.lower():
                            matchedInstances.add((score, instance))

        # it is possible for the same instance to be matched, if so, it should only
        # appear on the return list once (still ordered by the most probable match)
        return list(collections.OrderedDict([(v, None) for k, v in sorted(list(matchedInstances))]).keys())