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，就应该使用Azure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
答案 0 :(得分：8)
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"
}
如输出中所示，import期待两个参数ADDR和ID - 您只能传递（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
答案 1 :(得分：1)
当我复制CLI时，我会得到相同的结果。
在azurerm_resource_group.MyResourceGroup和/subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup之间，需要一个空格。
正确的格式如下：
terraform import azurerm_resource_group.MyResourceGroup /subscriptions/MySubscriptionNumber/resourceGroups/MyResourceGroup
有关此问题的详情，请参阅此link。
答案 2 :(得分：0)
使用Terraform Azure提供程序v1.16.0，我收到“无法解析Azure ID”错误消息：
terraform import azurerm_network_security_group.myterraformnsg "subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg"
azurerm_network_security_group.myterraformnsg: Importing from ID "subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg"...
azurerm_network_security_group.myterraformnsg: Import complete!
Imported azurerm_network_security_group (ID: subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg)
azurerm_network_security_group.myterraformnsg: Refreshing state... (ID: subscriptions/ef37d4b2-686a-494a-9001-5.../networkSecurityGroups/test-nsg)
Error: azurerm_network_security_group.myterraformnsg (import id: subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg): 1 error(s) occurred:
* import azurerm_network_security_group.myterraformnsg result: subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg: azurerm_network_security_group.myterraformnsg: Cannot parse Azure ID: parse subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg: invalid URI for request
查看Azure提供程序源代码，我发现您需要输入Azure资源的完整URL，如下所示：
terraform import azurerm_network_security_group.myterraformnsg "https://portal.azure.com/<id>/resource/subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg"
azurerm_network_security_group.myterraformnsg: Importing from ID "https://portal.azure.com/<id>/resource/subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg"...
azurerm_network_security_group.myterraformnsg: Import complete!
Imported azurerm_network_security_group (ID: https://portal.azure.com/<id>/resource/subscriptions/<subscriptionId>/resourceGroups/test/providers/Microsoft.Network/networkSecurityGroups/test-nsg)
azurerm_network_security_group.myterraformnsg: Refreshing state... (ID: https://portal.azure.com/<id>/networkSecurityGroups/test-nsg)
Import successful!
The resources that were imported are shown above. These resources are now in
your Terraform state and will henceforth be managed by Terraform.
不幸的是，导入只会更新Terraform状态。
它不会（尚未）更新配置文件。
这使IMO导入功能的用途减少。