使用powershell的Local-exec不执行命令

Question

尝试通过空资源“local-exec”运行 Powershell 命令时遇到一些问题。我正在尝试运行带有一些附加参数的 PowerShell 命令：

provisioner “local-exec” {

interpreter = [“PowerShell”, “-Command”]

command = <<EOT

    $ResourceGroupName = '"${module.rg.resource_group.name}"'

    $FunctionAppName = '"${var.function_apps[each.key].name}"'

    $SubscriptionId = '"${var.subscriptions.id}"'

    # Option 1 - does nothing
    Get-AzFunctionApp -ResourceGroupName $ResourceGroupName -Name $FunctionAppName -SubscriptionId $SubscriptionId

    # Option 2 - does nothing
    (Get-AzFunctionApp -ResourceGroupName $ResourceGroupName -Name $FunctionAppName -SubscriptionId $SubscriptionId)

    # Option 3 - shows the correct cmd line with correctly expanded variables but does not execute the command
    "Get-AzFunctionApp -ResourceGroupName $ResourceGroupName -Name $FunctionAppName -SubscriptionId $SubscriptionId"

    # Option 4 - when I hardcode the values it works
    Get-AzFunctionApp -ResourceGroupName "real_rg_name" -Name "real_rg_appname" -SubscriptionId real_subscr_id

    EOT
}

仅当我对 Az 命令执行的值进行硬编码时。

Answer 1

我用类似下面的东西进行了同样的测试：

provider "azurerm" {
  features{}
}
data "azurerm_resource_group" "example"{
    name = "ansumantest"
}
variable "function_apps" {
  default = ["ansumantestfunc1","ansumantestfunc2"]
}
variable "Subscription" {
    default = "948d4068-xxxx-xxxx-xxxx-xxxxxxxxxxx"
}
resource "null_resource" "example2" {
 count = length(var.function_apps)
  provisioner "local-exec" {
    command = <<Settings
    $ResourceGroupName = "${data.azurerm_resource_group.example.name}"
    $FunctionAppName = "${var.function_apps[count.index]}"
    $SubscriptionId = "${var.Subscription}"
    Get-AzFunctionApp -ResourceGroupName $ResourceGroupName -Name $FunctionAppName -SubscriptionId $SubscriptionId
    Settings

    interpreter = ["PowerShell", "-Command"]
  }
}

输出：

注意：

我在 windows_amd64 上使用 Terraform v1.1.0

• 提供者 registry.terraform.io/hashicorp/azurerm v2.90.0
• 提供者 registry.terraform.io/hashicorp/null v3.1.0