image.py 文件源码

def get_grace_times(self, names):
        labels = self.details['Config']['Labels']
        if labels and labels.get("com.caduc.image.grace_time"):
            return set([labels.get('com.caduc.image.grace_time', None)])
        grace_config = self.config.get("images")
        grace_times = set()
        if grace_config:
            for name in names:
                for pattern, kv in six.iteritems(grace_config):
                    if fnmatch.fnmatch(name, pattern):
                        grace_time = kv['grace_time']
                        if grace_time is None or grace_time==-1:
                            grace_times.add(float('inf'))
                        else:
                            grace_times.add(kv['grace_time'])
        if grace_times:
            return grace_times
        return set([self.grace_time])