如何引用Terrraform配置块或模块中的对象变量列表

Question

如何引用terraform模块块中的对象变量列表

Variables.tf

variable "list_views_datasets" {
  description = "List of Views in the Datasets"
  type = list(object({
    dataset_id   = string
    dataset_name = string
    views = list(object({
      view_id        = string,
      query          = string,
      use_legacy_sql = bool,
      labels         = map(string),
    }))
  }))
  default = []
}

tfvars：

list_views_datasets = [
  {
      dataset_id       = "testservice"
      dataset_name     = "testservice"
      views            =  [
      {
        view_id        = "issue-data",
        use_legacy_sql = false,
        query          = ".test.sql"
        # unfortunately we have to repeat the project id, dataset id and table id in here.
        labels     = {
          env      = "dev"
          billable = "true"
          owner    = "dev"
        }
      },
    ]
  },

Main.tf

  module "bigquery_views" {
  source  = "terraform-google-modules/bigquery/google"
  version = "4.3.0"

  depends_on = [module.bigquery]

  for_each       = { for list_view in var.list_views_datasets : list_view.dataset_id => list_view }
  dataset_id     = each.value.dataset_id
  dataset_name   = each.value.dataset_name
  description    = var.views_description
  project_id     = var.project_id
  location       = var.location
  views          = {
    view_id        = each.value.views[view_id]
    labels         = each.value.views[labels]
    query          = file(each.value.views[query])
    use_legacy_sql = each.value.views[use_legacy_sql]

  } 
  dataset_labels = var.dataset_labels

  access = [
    {
      role          = "roles/bigquery.dataOwner"
      special_group = "projectOwners"
    }
  ]
}

现在我计划引用模块块中的变量，但我不确定我是否在mobule块

中相应地引用了视图、查询、标签值。

Answer 1

遗憾的是，你不能这样做，。您必须将整个list_views_datasets作为一个变量传递到模块中，或者在模块级别使用for_each。在第二种情况下，您将创建多个模块。