azure - 来自内联虚拟网络资源的子网 ID

Question

我正在使用 Terraform 创建虚拟网络，并且子网是在虚拟网络资源 block 内创建的(而不是使用其自己的资源 block )。

我正在尝试将一些路由表关联到子网，但是我不确定在虚拟网络中创建子网时如何获取子网资源 ID，有人可以帮忙吗？

ma​​in.tf

terraform {
  required_providers {
    azurerm = {
      source = "hashicorp/azurerm"
      version = "3.24.0"
    }
  }
}

provider "azurerm" {
    skip_provider_registration = true
    features {}
}

###########################
# RESOURCE GROUP CREATION #
###########################
resource "azurerm_resource_group" "rg" {
    name = var.rg.name
    location = var.rg.location
}

############################
# VIRTUAL NETWORK CREATION #
############################
resource "azurerm_virtual_network" "vnet" {
    name = var.vnet.name
    resource_group_name = azurerm_resource_group.rg.name
    location = azurerm_resource_group.rg.location
    address_space = var.vnet.address_space
    dns_servers = var.vnet.dns_servers

    subnet {
        name = var.vnet.subnet1_name
        address_prefix = var.vnet.subnet1_address_prefix
    }

    subnet {
        name = var.vnet.subnet2_name
        address_prefix = var.vnet.subnet2_address_prefix
    }

    subnet {
        name = var.vnet.subnet3_name
        address_prefix = var.vnet.subnet3_address_prefix
    }

    subnet {
        name = var.vnet.subnet4_name
        address_prefix = var.vnet.subnet4_address_prefix
    }

    subnet {
        name = var.vnet.subnet5_name
        address_prefix = var.vnet.subnet5_address_prefix
    }
}

########################
# ROUTE TABLE CREATION #
########################
resource "azurerm_route_table" "fslogix_rt" {
  name = var.rt.fslogix.name
  resource_group_name = azurerm_resource_group.rg.name
  location = azurerm_resource_group.rg.location
  disable_bgp_route_propagation = false
}

resource "azurerm_route_table" "back_office_rt" {
  name = var.rt.back_office.name
  resource_group_name = azurerm_resource_group.rg.name
  location = azurerm_resource_group.rg.location
  disable_bgp_route_propagation = false
}

resource "azurerm_route_table" "dev_dev_rt" {
  name = var.rt.dev_dev.name
  resource_group_name = azurerm_resource_group.rg.name
  location = azurerm_resource_group.rg.location
  disable_bgp_route_propagation = false
}

resource "azurerm_route_table" "dev_prod_rt" {
  name = var.rt.dev_prod.name
  resource_group_name = azurerm_resource_group.rg.name
  location = azurerm_resource_group.rg.location
  disable_bgp_route_propagation = false
}

resource "azurerm_route_table" "front_office_rt" {
  name = var.rt.front_office.name
  resource_group_name = azurerm_resource_group.rg.name
  location = azurerm_resource_group.rg.location
  disable_bgp_route_propagation = false
}

##################
# ROUTE CREATION #
##################
resource "azurerm_route" "fslogix_routes" {
  for_each = var.fslogix_routes
  name = each.value.name
  resource_group_name = azurerm_resource_group.rg.name
  route_table_name = azurerm_route_table.fslogix_rt.name
  address_prefix = each.value.address_prefix
  next_hop_type = each.value.next_hop_type
  next_hop_in_ip_address = each.value.next_hop_in_ip_address
}

resource "azurerm_route" "back_office_routes" {
  for_each = var.back_office_routes
  name = each.value.name
  resource_group_name = azurerm_resource_group.rg.name
  route_table_name = azurerm_route_table.back_office_rt.name
  address_prefix = each.value.address_prefix
  next_hop_type = each.value.next_hop_type
  next_hop_in_ip_address = each.value.next_hop_in_ip_address
}

resource "azurerm_route" "dev_dev_routes" {
  for_each = var.developer_dev_routes
  name = each.value.name
  resource_group_name = azurerm_resource_group.rg.name
  route_table_name = azurerm_route_table.dev_dev_rt.name
  address_prefix = each.value.address_prefix
  next_hop_type = each.value.next_hop_type
  next_hop_in_ip_address = each.value.next_hop_in_ip_address
}

resource "azurerm_route" "dev_prod_routes" {
  for_each = var.developer_prod_routes
  name = each.value.name
  resource_group_name = azurerm_resource_group.rg.name
  route_table_name = azurerm_route_table.dev_prod_rt.name
  address_prefix = each.value.address_prefix
  next_hop_type = each.value.next_hop_type
  next_hop_in_ip_address = each.value.next_hop_in_ip_address
}

resource "azurerm_route" "front_office_routes" {
  for_each = var.front_office_routes
  name = each.value.name
  resource_group_name = azurerm_resource_group.rg.name
  route_table_name = azurerm_route_table.front_office_rt.name
  address_prefix = each.value.address_prefix
  next_hop_type = each.value.next_hop_type
  next_hop_in_ip_address = each.value.next_hop_in_ip_address
}

###########################
# ROUTE TABLE ASSOICATION #
###########################
resource "azurerm_subnet_route_table_association" "fslogix_rta" {
  subnet_id = ???????????????????????????????????????
  route_table_id = azurerm_route_table.fslogix_rt.id
}

Answer 1

您可以通过以下方式获取所有subnet_id:

azurerm_virtual_network.vnet.subnet.*.id

您可以通过以下方式获取第一个subnet_id:

azurerm_virtual_network.vnet.subnet.*.id[0]

第二个subnet_id:

azurerm_virtual_network.vnet.subnet.*.id[1]

然后继续...

希望这有帮助!