{   "_description": "Bluetooth cert testing",
    "testbed":
    [
        {
            "_description": "Host only cert testbed",
            "name": "HostOnlyCert",
            "rootcanal":
            {
                "test_port": "6401",
                "hci_port": "6402",
                "link_layer_port": "6403"
            },
            "GdDevice":
            [
                {
                    "grpc_port": "8998",
                    "grpc_root_server_port": "8996",
                    "signal_port": "8994",
                    "label": "cert",
                    "name": "Cert Device",
                    "cmd":
                    [
                        "$GD_ROOT/bluetooth_with_facades",
                        "--grpc-port=$(grpc_port)",
                        "--root-server-port=$(grpc_root_server_port)",
                        "--rootcanal-port=$(rootcanal_port)",
                        "--signal-port=$(signal_port)"
                    ]
                },
                {
                    "grpc_port": "8999",
                    "grpc_root_server_port": "8997",
                    "signal_port": "8995",
                    "label": "dut",
                    "name": "DUT Device",
                    "cmd":
                    [
                        "$GD_ROOT/bluetooth_with_facades",
                        "--grpc-port=$(grpc_port)",
                        "--root-server-port=$(grpc_root_server_port)",
                        "--rootcanal-port=$(rootcanal_port)",
                        "--signal-port=$(signal_port)"
                    ]
                }
            ]
        }
    ],
    "logpath": "/tmp/logs"
}