generateName: fb-debug-testbed-
items:
    -   name: target
        type: TIDB_CLUSTER
        spec:
            pd:
                replicas: 1
                image: hub.pingcap.net/qa/pd:release-5.2
            tikv:
                replicas: 1
                image: hub.pingcap.net/qa/tikv:release-5.2
            tidb:
                replicas: 1
                image: hub.pingcap.net/qa/tidb:release-5.2
    -   name: lightning
        type: TIDB_LIGHTNING
        spec:
            image: hub.pingcap.net/qa/tidb-lightning:release-5.2
    -   name: dumpling
        type: WORKLOAD_NODE
        spec:
            container:
                name: dumpling
                image: hub.pingcap.net/qa/tidb-lightning:release-5.2
                command:
                    - tail
                    - "-f"
                    - "/dev/null"