azure - Terraform 未声明 tfvars

Question

我是 Terraform 新手，正在编写脚本。以下是我的目录结构

folder
---.terraform
---..terraform.lock.hcl
---main.tf
---terraform.tfvars
---variables.tf

以下是我在 terraform.tfvars 上的内容。

environment    = "development"

以下是我在 main.tf 上的内容。

tags = {
  environment = var.environment
}

但是这些值没有更新。以下是错误:

╷
│ Warning: Value for undeclared variable
│
│ The root module does not declare a variable named "environment" but a value was found in file "terraform.tfvars". If you meant to use this value, add a "variable" block to the configuration.
│
│ To silence these warnings, use TF_VAR_... environment variables to provide certain "global" settings to all configurations in your organization. To reduce the verbosity of these warnings, use the      
│ -compact-warnings option.
╵
╷
│ Warning: Value for undeclared variable
│
│ The root module does not declare a variable named "admin_username" but a value was found in file "terraform.tfvars". If you meant to use this value, add a "variable" block to the configuration.        
│
│ To silence these warnings, use TF_VAR_... environment variables to provide certain "global" settings to all configurations in your organization. To reduce the verbosity of these warnings, use the      
│ -compact-warnings option.
╵
╷
│ Warning: Values for undeclared variables
│
│ In addition to the other similar warnings shown, 1 other variable(s) defined without being declared.
╵
╷
│ Error: Reference to undeclared input variable
│
│   on main.tf line 22, in resource "azurerm_resource_group" "tf_example_rg":
│   22:     environment = var.environment
│
│ An input variable with the name "environment" has not been declared. This variable can be declared with a variable "environment" {} block.

由于我使用的是 terraform.tfvars，因此我不需要在 CLI 上提供文件名。我认为我做的一切都是正确的，但还没有发挥作用。

Answer 1

您必须使用variable实际声明您的变量堵塞。例如:

variable "environment" {}

如果您有此类声明，则必须仔细检查它们的拼写和位置。