databricks-cli/acceptance/bundle/variables/var_flag/databricks.yml

bundle:
  name: TestResolveVariablesFromFlag

variables:
  cluster:
    type: "complex"
    default:
      node_type_id: "undefined"
  cluster_key:
    default: "undefined"
  cluster_workers:
    default: 1

resources:
  jobs:
    job1:
      job_clusters:
        - job_cluster_key: ${var.cluster_key}
          new_cluster:
            node_type_id: "${var.cluster.node_type_id}"
            num_workers: ${var.cluster_workers}