def _to_node()

in libcloud/container/drivers/kubernetes.py [0:0]

• 54 lines of code
• 9 McCabe index (conditional complexity)

    def _to_node(self, data):
        """
        Convert an API node data object to a `Node` object
        """
        ID = data["metadata"]["uid"]
        name = data["metadata"]["name"]
        driver = self.connection.driver
        memory = data["status"].get("capacity", {}).get("memory", "0K")
        cpu = data["status"].get("capacity", {}).get("cpu", "1")

        if isinstance(cpu, str) and not cpu.isnumeric():
            cpu = to_n_cpus(cpu)
        image_name = data["status"]["nodeInfo"].get("osImage")
        image = NodeImage(image_name, image_name, driver)
        size_name = f"{cpu} vCPUs, {memory} Ram"
        size_id = hashlib.md5(size_name.encode("utf-8")).hexdigest()  # nosec
        extra_size = {"cpus": cpu}
        size = NodeSize(
            id=size_id,
            name=size_name,
            ram=memory,
            disk=0,
            bandwidth=0,
            price=0,
            driver=driver,
            extra=extra_size,
        )
        extra = {"memory": memory, "cpu": cpu}
        extra["os"] = data["status"]["nodeInfo"].get("operatingSystem")
        extra["kubeletVersion"] = data["status"]["nodeInfo"]["kubeletVersion"]
        extra["provider_id"] = data.get("spec", {}).get("providerID")

        for condition in data["status"]["conditions"]:
            if condition["type"] == "Ready" and condition["status"] == "True":
                state = NodeState.RUNNING

                break
        else:
            state = NodeState.UNKNOWN
        public_ips, private_ips = [], []

        for address in data["status"]["addresses"]:
            if address["type"] == "InternalIP":
                private_ips.append(address["address"])
            elif address["type"] == "ExternalIP":
                public_ips.append(address["address"])
        created_at = datetime.datetime.strptime(
            data["metadata"]["creationTimestamp"], "%Y-%m-%dT%H:%M:%SZ"
        )

        return Node(
            id=ID,
            name=name,
            state=state,
            public_ips=public_ips,
            private_ips=private_ips,
            driver=driver,
            image=image,
            size=size,
            extra=extra,
            created_at=created_at,
        )