terraform 包含具有远程文件模板的资源块定义的部分内容

Question

是否可以包含要从远程文件注入的部分资源定义？例如，我通过使用页面 {} 块定义仪表板中包含的每个页面来使用 https://registry.terraform.io/providers/newrelic/newrelic/latest/docs/resources/one_dashboard 创建仪表板。

在下面的示例中，我在资源 {} 下有三个页面定义。是否可以替换我的每个或所有页面 {} 块定义以从远程文件获取内容？

预期定义

resource "newrelic_one_dashboard" "exampledash" {

  name = "New Relic Terraform Example with three pages"

  page {
      // reference to remote file with contents for page 1
  }

  page {
      // reference to remote file with contents for page 2
  }
  
  page {
      // reference to remote file with contents for page 3
  }  
}

OR

resource "newrelic_one_dashboard" "exampledash" {

  name = "New Relic Terraform Example with three pages"

   // reference to remote file with all page {} definitions

}

实际定义

resource "newrelic_one_dashboard" "exampledash" {

  name = "New Relic Terraform Example with three pages"

  page {
    name = "Page1"

    widget_bar {
      title = "Average transaction duration, by application"
      row = 1
      column = 1

      nrql_query {
        account_id = var.account_id
        query      = "FROM Transaction SELECT count(1) FACET appName"
      }
        filter_current_dashboard = true
    }

    widget_line {
        title = "response time view"
        row = 2
        column = 1
        width = 4
        height = 4
        # drilldown_dashboard_id = self.id
        nrql_query {
            account_id = var.account_id
            query      = "FROM Transaction SELECT average(duration) FACET appName"
        }            
    }    

  }

  page {
    name = "Page2"

    widget_bar {
      title = "Average transaction duration, by application"
      row = 1
      column = 1

      nrql_query {
        account_id = var.account_id
        query      = "FROM Transaction SELECT count(1) FACET appName"
      }
        filter_current_dashboard = true

    }

    widget_line {
        title = "response time view"
        row = 2
        column = 1
        width = 4
        height = 4
        # drilldown_dashboard_id = self.id
        nrql_query {
            account_id = var.account_id
            query      = "FROM Transaction SELECT average(duration) FACET appName"
        }            
    }    

  }

  page {
    name = "Page3"

    widget_bar {
      title = "Average transaction duration, by application"
      row = 1
      column = 1

      nrql_query {
        account_id = var.account_id
        query      = "FROM Transaction SELECT count(1) FACET appName"
      }
        filter_current_dashboard = true

    }

    widget_line {
        title = "response time view"
        row = 2
        column = 1
        width = 4
        height = 4
        # drilldown_dashboard_id = self.id
        nrql_query {
            account_id = var.account_id
            query      = "FROM Transaction SELECT average(duration) FACET appName"
        }            
    }    

  }    
}

期待

Answer 1

我不熟悉您正在使用的具体资源，但我会从 file 函数开始。

我过去是这样使用它的：

data "template_file" "policy" {
  count    = "${var.enabled == "true" ? 1 : 0}"
  template = "${file(./filename.json)}"

  vars = "${var.iam-policy-file-vars}"
}