通过 CLI 部署 Azure ARM 模板失败并出现 .ps1 脚本扩展错误

Question

我一直在通过带有自定义脚本扩展名 (.ps1) 的 Visual Studio 部署我的 ARM 模板，它实际上也是通过 VS 编译的。但是，我一直在尝试通过 CLI 部署它，并对 Azure 存储位置上的 .ps1 文件进行修改，以便其他没有 VS 的人可以部署它。但是，每次我进行部署时，它都会失败，脚本没有 .ps1 扩展名的错误。

我的 ARM 模板的自定义脚本扩展部分：

      "name": "formatDataDisk",
      "type": "extensions",
      "location": "[resourceGroup().location]",
      "apiVersion": "2016-03-30",
      "dependsOn": [
        "[resourceId('Microsoft.Compute/virtualMachines', parameters('vmName'))]"
      ],
      "tags": {
        "displayName": "formatDataDisk"
      },
      "properties": {
        "publisher": "Microsoft.Compute",
        "type": "CustomScriptExtension",
        "typeHandlerVersion": "1.4",
        "autoUpgradeMinorVersion": true,
        "settings": {
          "fileUris": [
            "https://--MYSTORAGEACCOUNTNAME--.blob.core.windows.net/customscript/formatDataDisk.ps1"
          ],
          "commandToExecute": "powershell.exe -ExecutionPolicy Unrestricted -NoProfile -NonInteractive -File './customscript/formatDatadisk1.ps1'"
        },
        "protectedSettings": {
          "storageAccountName": "--MYSTORAGEACCOUNTNAME--",
          "storageAccountKey": "--MYSTORAGEKEY--"
        }

在 CLI 部署结束时失败：

msrest.http_logger : b'{"status":"Failed","error":{"code":"DeploymentFailed","message":"At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-debug for usage details.","details":[{"code":"Conflict","message":"{\\r\\n  \\"status\\": \\"Failed\\",\\r\\n  \\"error\\": {\\r\\n    \\"code\\": \\"ResourceDeploymentFailure\\",\\r\\n    \\"message\\": \\"The resource operation completed with terminal provisioning state \'Failed\'.\\",\\r\\n    \\"details\\": [\\r\\n      {\\r\\n        \\"code\\": \\"VMExtensionProvisioningError\\",\\r\\n        \\"message\\": \\"VM has reported a failure when processing extension \'formatDataDisk\'. Error message: \\\\\\"Finished executing command\\\\\\".\\"\\r\\n      }\\r\\n    ]\\r\\n  }\\r\\n}"}]}}'
    msrest.exceptions : At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-debug for usage details.
    Deployment failed. {
      "status": "Failed",
      "error": {
        "code": "ResourceDeploymentFailure",
        "message": "The resource operation completed with terminal provisioning state 'Failed'.",
        "details": [
          {
            "code": "VMExtensionProvisioningError",
            "message": "VM has reported a failure when processing extension 'formatDataDisk'. Error message: \"Finished executing command\"."
          }

Azure 门户在自定义脚本扩展中显示此错误：

[
    {
        "code": "ComponentStatus/StdOut/succeeded",
        "level": "Info",
        "displayStatus": "Provisioning succeeded",
        "message": ""
    },
    {
        "code": "ComponentStatus/StdErr/succeeded",
        "level": "Info",
        "displayStatus": "Provisioning succeeded",
        "message": "Processing -File ''./customscript/formatDatadisk1.ps1'' failed because the file does not have a '.ps1' extension. Specify a valid Windows PowerShell script file name, and then try again."
    }
]

我试过了：

• “commandToExecute”：“powershell.exe -ExecutionPolicy Unrestricted -NoProfile -NonInteractive -File formatDatadisk1.ps1”
• “typeHandlerVersion”：“1.9”
• 将文件重新上传到新的存储位置，更改子文件夹路径和访问密钥
• 我的脚本似乎符合； https://docs.microsoft.com/en-us/azure/virtual-machines/windows/extensions-customscript

任何指导将不胜感激

Answer 1

最后，我在其他 cmets 的帮助下解决了这个问题。我用一个更简单的 helloworld.ps1 脚本进行了测试，它可以工作，所以很明显我的 powershell 脚本存在问题。在 Visual Studio 中创建它时，它会将以下内容放在顶部：

<# Custom Script for Windows #>

接下来是脚本的其余部分。一旦我删除了它并重新上传到我的 StorageAccount/Container，并在 commandToExecute 中删除了 ./，就很好了。

感谢您的反馈。

Answer 2

路径错误，需要省略路径中的容器：

"commandToExecute": "powershell.exe -ExecutionPolicy Unrestricted -NoProfile -NonInteractive -File './formatDatadisk1.ps1'"

它总是把下载的文件放在同一个目录下，没有嵌套文件夹

这是适合我的确切 sn-p：

"properties": {
    "publisher": "Microsoft.Compute",
    "type": "CustomScriptExtension",
    "typeHandlerVersion": "1.8",
    "autoUpgradeMinorVersion": true,
    "settings": {
        "fileUris": [
            "https://backupcicd.blob.core.windows.net/deployment/iis-preConfigureScript.ps1"
        ],
        "commandToExecute": "powershell -ExecutionPolicy Unrestricted -File iis-preConfigureScript.ps1"
    }
}

Answer 3

当我在实验室测试您的模板时，我会收到与您相同的错误日志。当我删除 ./customscript/ 时，它对我有用。

  "resources": [
    {
      "name": "[concat(parameters('virtualMachineName'), '/', 'shuitest')]",
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "location": "eastus",
      "apiVersion": "2016-03-30",
      "dependsOn": [ ],
      "tags": {
        "displayName": "shuitest"
      },
      "properties": {
        "publisher": "Microsoft.Compute",
        "type": "CustomScriptExtension",
        "typeHandlerVersion": "1.4",
        "autoUpgradeMinorVersion": true,
        "settings": {
          "fileUris": ["https://shuiwindisks928.blob.core.windows.net/vhds/open_port.ps1"]

        },
        "protectedSettings": {
          "commandToExecute": "powershell -ExecutionPolicy Unrestricted -File open_port.ps1",
          "storageAccountName" : "shuiwindisks928",
          "storageAccountKey" : "jvYg+1aCo+d4b+FI/kdBOtE*******************+kXa0yZR5xrt7a57qgHw=="
        }
      }
    }],

更新：

你需要检查VM上的扩展日志，请参考这个link。

Answer 4

我不确定它是否与此特定问题有关，但我在过去 3-4 天使用 Azure 自定义扩展时注意到的是，如果您的脚本失败一次并且您的自定义扩展的 ARM 模板部署失败，那么您将不得不从尝试运行脚本的 Azure 门户的扩展刀片下的 VM 中手动删除自定义扩展。如果您不这样做，无论您对脚本进行了何种更改，自定义扩展都将继续运行旧脚本。