使用Terraform导入Azure上的现有资源

Question

我在Azure上有一个现有的资源组,其上运行了一个VM,并且一直在使用Terraform来尝试将资源导入到我的状态文件中.

我已经设置了一个框架文件,据我所知,一旦我导入TF应该使用Azure中我的资源组中的值填充它

resource "azurerm" "example" {
# ...instance configuration...
  name = "MyResourceGroup"

}

命令我从CLI运行:

terraform import azurerm_resource_group.MyResourceGroup/subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup

来自Terraform的消息:

The import command expects two arguments.
Usage: terraform import [options] ADDR ID

  Import existing infrastructure into your Terraform state.

  This will find and import the specified resource into your Terraform
  state, allowing existing infrastructure to come under Terraform
  management without having to be initially created by Terraform.

  The ADDR specified is the address to import the resource to. Please
  see the documentation online for resource addresses. The ID is a
  resource-specific ID to identify that resource being imported. Please
  reference the documentation for the resource type you're importing to
  determine the ID syntax to use. It typically matches directly to the ID
  that the provider uses.

  The current implementation of Terraform import can only import resources
  into the state. It does not generate configuration. A future version of
  Terraform will also generate configuration.

  Because of this, prior to running terraform import it is necessary to write
  a resource configuration block for the resource manually, to which the
  imported object will be attached.

  This command will not modify your infrastructure, but it will make
  network requests to inspect parts of your infrastructure relevant to
  the resource being imported.

Options:

  -backup=path            Path to backup the existing state file before
                          modifying. Defaults to the "-state-out" path with
                          ".backup" extension. Set to "-" to disable backup.

  -config=path            Path to a directory of Terraform configuration files
                          to use to configure the provider. Defaults to pwd.
                          If no config files are present, they must be provided
                          via the input prompts or env vars.

  -allow-missing-config   Allow import when no resource configuration block exists.

  -input=true             Ask for input for variables if not directly set.

  -lock=true              Lock the state file when locking is supported.

  -lock-timeout=0s        Duration to retry a state lock.

  -no-color               If specified, output won't contain any color.

  -provider=provider      Specific provider to use for import. This is used for
                          specifying aliases, such as "aws.eu". Defaults to the
                          normal provider prefix of the resource being imported.

  -state=PATH             Path to the source state file. Defaults to the configured
                          backend, or "terraform.tfstate"

  -state-out=PATH         Path to the destination state file to write to. If this
                          isn't specified, the source state file will be used. This
                          can be a new or existing path.

  -var 'foo=bar'          Set a variable in the Terraform configuration. This
                          flag can be set multiple times. This is only useful
                          with the "-config" flag.

  -var-file=foo           Set variables in the Terraform configuration from
                          a file. If "terraform.tfvars" or any ".auto.tfvars"
                          files are present, they will be automatically loaded.

任何帮助非常感谢

Answer 1

看起来您需要先修复脚本文件 - azurerm不是有效的资源名称,您的意思是:

resource "azurerm_resource_group" "example" {
    # ...instance configuration...
    name = "MyResourceGroup"    
}

正如输出中所见,import期待两个参数,ADDR并且ID- 您只传递(我假设的)ID.您还需要告诉terraform它映射到的脚本中的哪个资源:

terraform import azurerm_resource_group.example \
  /subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup

Answer 2

当我复制你的 CLI 时，我得到了与你相同的结果。

azurerm_resource_group.MyResourceGroup和之间需要一个空格/subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup。

正确的格式如下：

terraform import azurerm_resource_group.MyResourceGroup /subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup

有关这方面的更多信息请参阅此链接。