container.py 文件源码

def diff_containers(self):
        [status, localcontainers] = self.list_containers()
        globalpath = self.fspath+"/global/users/"
        users = os.listdir(globalpath)
        globalcontainers = []
        for user in users:
            clusters = os.listdir(globalpath+user+"/clusters")
            for cluster in clusters:
                clusterfile = open(globalpath+user+"/clusters/"+cluster, 'r')
                clusterinfo = json.loads(clusterfile.read())
                for container in clusterinfo['containers']:
                    if container['host'] == self.addr:
                        globalcontainers.append(container['containername'])
        both = []
        onlylocal = []
        onlyglobal = []
        for container in localcontainers:
            if container in globalcontainers:
                both.append(container)
            else:
                onlylocal.append(container)
        for container in globalcontainers:
            if container not in localcontainers:
                onlyglobal.append(container)
        return [both, onlylocal, onlyglobal]