azure - Terraform - 如何映射不同的 azure 环境变量文件？

Question

我有以下两个环境 terraform 文件

1. devenv_variables.tfvars
2. testenv_variables.tfvars

这里是 devenv_variables.tfvars

 location            = "westeurope"
 resource_group_name = "devenv-cloudresources-rg"

这是 testenv_variables.tfvars

 location            = "westeurope"
 resource_group_name = "testenv-cloudresources-rg"

这是我的main.tf

  # Configure the Microsoft Azure Provider
  provider "azurerm" {
       version = "=2.0.0"

       features {}

       subscription_id = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

   }

   provider "azurerm" {
       alias  = "testenv"
       subscription_id = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
    }


    # Create a resource group
    resource "azurerm_resource_group"  {
        provider = "azurerm.testenv" //How do I pass provider based on variables here?
        name     = "${var.resource_group_name}" 
        location = "${var.location}"
      }

我的要求是，根据传递的 tfvar 文件作为参数，它应该选择订阅。

   terraform apply  -var-file="devenv_variables.tfvars"

当我输入以下命令时，资源将在测试环境中创建

   terraform apply  -var-file="testenv_variables.tfvars"

我想，我需要定义客户端 ID 和密码来登录各自的订阅。

Answer 1

tfvars 文件应仅包含变量的值。变量的声明应该发生在常规tf文件中。

变量.tf

    variable "location" { 
      type = "string"
      description = "The azure location where the resources is created"
    }

devenv_variables.tfvars

location     = "West Europe"

This tutorial还可以帮助您提供更多信息和示例。