@staticmethod
    def create_one_host(attrs=None):
        attrs = attrs or {}

        # Set default attributes.
        host_info = {
            "id": 1,
            "service_id": 1,
            "host": "host1",
            "uuid": 'host-id-' + uuid.uuid4().hex,
            "vcpus": 10,
            "memory_mb": 100,
            "local_gb": 100,
            "vcpus_used": 5,
            "memory_mb_used": 50,
            "local_gb_used": 10,
            "hypervisor_type": "xen",
            "hypervisor_version": 1,
            "hypervisor_hostname": "devstack1",
            "free_ram_mb": 50,
            "free_disk_gb": 50,
            "current_workload": 10,
            "running_vms": 1,
            "cpu_info": "",
            "disk_available_least": 1,
            "host_ip": "10.10.10.10",
            "supported_instances": "",
            "metrics": "",
            "pci_stats": "",
            "extra_resources": "",
            "stats": "",
            "numa_topology": "",
            "ram_allocation_ratio": 1.0,
            "cpu_allocation_ratio": 1.0
        }
        host_info.update(attrs)
        host = fakes.FakeResource(
            info=copy.deepcopy(host_info),
            loaded=True)
        return host
Create a fake host.
dataset/ETHPy150Open dtroyer/python-openstackclient/openstackclient/tests/compute/v2/fakes.py/FakeHost.create_one_host