vclustermgr.py 文件源码

def get_clustersetting(self, clustername, username, containername, allcontainer):
        clusterpath = self.fspath + "/global/users/" + username + "/clusters/" + clustername
        if not os.path.isfile(clusterpath):
            logger.error("cluster file: %s not found" % clustername)
            return [False, "cluster file not found"]
        infofile = open(clusterpath, 'r')
        info = json.loads(infofile.read())
        infofile.close()
        cpu = 0
        memory = 0
        disk = 0
        if allcontainer:
            for container in info['containers']:
                if 'setting' in container:
                    cpu += int(container['setting']['cpu'])
                    memory += int(container['setting']['memory'])
                    disk += int(container['setting']['disk'])
        else:
            for container in info['containers']:
                if container['containername'] == containername:
                    if 'setting' in container:
                        cpu += int(container['setting']['cpu'])
                        memory += int(container['setting']['memory'])
                        disk += int(container['setting']['disk'])
        return [True, {'cpu':cpu, 'memory':memory, 'disk':disk}]