[英]How to call parent resource output in child module in terraform
I am creating a below我正在创建一个下面
ABC -- ecs.tf (gives me cluster id) ABC -- ecs.tf(给我集群 ID)
Content of ecs.tf: ecs.tf 的内容:
resource "aws_ecs_cluster" "first_cluster" {
name = "firstCluster"
capacity_providers = ["FARGATE"]
default_capacity_provider_strategy {
capacity_provider = "FARGATE"
base = 0
weight = 1
}
setting {
name = "containerInsights"
value = "enabled"
}
}
output "cluster_id" {
value = aws_ecs_cluster.first_cluster.id
}
Now under ABC folder which is root folder, i have another folder with CHILD folder which has app.tf现在在作为根文件夹的 ABC 文件夹下,我有另一个带有 CHILD 文件夹的文件夹,其中有 app.tf
Question: How can i use cluster_id from ecs.tf in CHILD\app.tf?问题:如何在 CHILD\app.tf 中使用 ecs.tf 中的 cluster_id?
app.tf:应用程序.tf:
This is the challenge, i need to get the cluster_id value from ecs.tf output value from parent folder这是挑战,我需要从父文件夹的 ecs.tf output 值中获取 cluster_id 值
My app.tf file contains something like below我的 app.tf 文件包含如下内容
module "xyz" {
source = "some modudle which needs cluster_id as input"
cluster_id = ??
}
Help me with what i need to put for cluster_id帮我解决我需要为 cluster_id 添加的内容
How can i use cluster_id from ecs.tf in CHILD\app.tf?
我如何在 CHILD\app.tf 中使用 ecs.tf 中的 cluster_id?
You can't access it directly.您无法直接访问它。 Your parent module must pass
cluster_id
as an input argument to your module, eg:您的父模块必须将
cluster_id
作为输入参数传递给您的模块,例如:
resource "aws_ecs_cluster" "first_cluster" {
name = "firstCluster"
capacity_providers = ["FARGATE"]
default_capacity_provider_strategy {
capacity_provider = "FARGATE"
base = 0
weight = 1
}
setting {
name = "containerInsights"
value = "enabled"
}
}
module "child" {
source = "./CHILD"
cluster_id = aws_ecs_cluster.first_cluster.id
}
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