azuredeploy.json

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
  "parameters": {
    "vmName": {
      "type": "string"
    },
    "assetLocation": {
      "type": "string",
      "metadata": {
        "description": "The artifacts location URI"
      },
      "defaultValue": "https://euwestutility.blob.core.windows.net/scripts/"
    },
    "tempDriveLetter": {
      "type":  "string",
      "metadata": {
        "description" :  "The target drive letter for the temp drive"
      }
    }
  },
  "variables": {
    "apiVersionVMExtensions": "2015-06-15",
    "DSCModuleUrl": "[concat(parameters('assetLocation'), 'MoveAzureTempDrive.ps1.zip')]",
    "DSCConfigurationFunction": "MoveAzureTempDrive.ps1\\MoveAzureTempDrive"
  },
  "resources": [
    {
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "name": "[concat(parameters('vmName'),'/MoveAzureTempDrive')]",
      "apiVersion": "[variables('apiVersionVMExtensions')]",
      "location": "[resourceGroup().location]",      

      "properties": {
        "publisher": "Microsoft.Powershell",
        "type": "DSC",
        "typeHandlerVersion": "2.20",
        "autoUpgradeMinorVersion": "true",
        "settings": {
          "modulesUrl": "[variables('DSCModuleUrl')]",
          "wmfVersion": "latest",
          "configurationFunction": "[variables('DSCConfigurationFunction')]",
          "properties": {
             "TempDriveLetter" :  "[parameters('tempDriveLetter')]"
          }
        }        
      }
    }
  ],
    "outputs": {
    }
}