cdktf 不遵守 helm 值文件的多行字符串

Question

我有一个像这样声明的 helm 值文件

role: agent
customConfig:
  data_dir: /vector-data-dir
  api:
    enabled: false
  sources:
    graph-node-logs:
      type: kubernetes_logs
      extra_label_selector: "graph-node-indexer=true"
  transforms:
    parse_graph_node_logs:
      inputs:
        - graph-node-logs
      type: remap
      source: >
        # Extract timestamp, severity and message
        # we ignore the timestamp as explained below
        regexed = parse_regex!(.message, r'^(?P<timestamp>\w\w\w \d\d \d\d:\d\d:\d\d\.\d\d\d) (?P<severity>[A-Z]+) (?P<message>.*)$')

        # From the message, extract the subgraph id (the ipfs hash)
        message_parts = split(regexed.message, ", ", 2)
        structured = parse_key_value(message_parts[1], key_value_delimiter: ":", field_delimiter: ",") ?? {}

        # construct the final fields we care about which are the subgraph id, the
        severity, the message and the unix timestamp
        final_fields = {}
        final_fields.subgraph_id = structured.subgraph_id
        final_fields.message = regexed.message
        final_fields.severity = regexed.severity

        # graph node does not emit time zone information and thus we can't use the timestamp we extract
        # because we can't coerce the extracted timestamp into an umabiguous timestamp. Therefore,
        # we use the timestamp of the log event instead as seen by the source plugin (docker-logs)
        final_fields.unix_timestamp = to_unix_timestamp!(.timestamp || now(), unit: "milliseconds")

        # Add the final fields to the root object. The clickhouse integration below will discard fields unknown to the schema.
        . |= final_fields
  sinks:
    stdout:
      type: console
      encoding:
        codec: json
      target: stdout
      inputs:
        - parse_graph_node_logs
service:
  enabled: false

我在 typescript cdktf 构造中使用这个值文件，就像这样

    const valuesAsset = new TerraformAsset(this, "vector-values", {
      path: `./${EnvConfig.name}-values.yaml`,
      type: AssetType.FILE,
    });

    new helm.Release(this, "vector", {
      repository: "https://helm.vector.dev",
      chart: "vector",
      name: "vector",
      version: "0.21.1",
      values: [Fn.file(valuesAsset.path)],
    });

但是，当这个值文件通过管道传输到 helm chart 中，然后创建一个 configmap 时，我看到

transforms.parse_graph_node_logs.source

的多行值没有得到尊重：

 ❯❯❯ k get configmap -o yaml vector
apiVersion: v1
data:
  vector.yaml: |
    api:
      enabled: false
    data_dir: /vector-data-dir
    sinks:
      stdout:
        encoding:
          codec: json
        inputs:
        - parse_graph_node_logs
        target: stdout
        type: console
    sources:
      graph-node-logs:
        extra_label_selector: graph-node-indexer=true
        type: kubernetes_logs
    transforms:
      parse_graph_node_logs:
        inputs:
        - graph-node-logs
        source: |
          # Extract timestamp, severity and message # we ignore the timestamp as explained below regexed = parse_regex!(.message, r'^(?P<timestamp>\w\w\w \d\d \d\d:\d\d:\d\d\.\d\d\d) (?P<severity>[A-Z]+) (?P<message>.*)$')
          # From the message, extract the subgraph id (the ipfs hash) message_parts = split(regexed.message, ", ", 2) structured = parse_key_value(message_parts[1], key_value_delimiter: ":", field_delimiter: ",") ?? {}
          # construct the final fields we care about which are the subgraph id, the severity, the message and the unix timestamp final_fields = {} final_fields.subgraph_id = structured.subgraph_id final_fields.message = regexed.message final_fields.severity = regexed.severity
          # graph node does not emit time zone information and thus we can't use the timestamp we extract # because we can't coerce the extracted timestamp into an umabiguous timestamp. Therefore, # we use the timestamp of the log event instead as seen by the source plugin (docker-logs) final_fields.unix_timestamp = to_unix_timestamp!(.timestamp || now(), unit: "milliseconds")
          # Add the final fields to the root object. The clickhouse integration below will discard fields unknown to the schema. . |= final_fields
        type: remap
kind: ConfigMap
metadata:
  annotations:
    meta.helm.sh/release-name: vector
    meta.helm.sh/release-namespace: default
  creationTimestamp: "2023-05-18T14:10:45Z"
  labels:
    app.kubernetes.io/component: Agent
    app.kubernetes.io/instance: vector
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: vector
    app.kubernetes.io/version: 0.29.1-distroless-libc
    helm.sh/chart: vector-0.21.1
  name: vector
  namespace: default
  resourceVersion: "307030904"
  uid: d9fabff2-426d-47aa-8298-4935ddef1d42

如何让 cdktf 尊重这个多行值文件？