使用 Powershell 创建基于消费的应用服务计划

Question

我找到了 question

的答案

有人知道如何使用 Azure 创建消费应用服务计划吗？

当我查看我（通过 Gui）制作的属性（使用 https://resources.azure.com/ ）时，我看到以下属性；

  },
  "sku": {
    "name": "Y1",
    "tier": "Dynamic",
    "size": "Y1",
    "family": "Y",
    "capacity": 0
  }


{
  "id": "/subscriptions/xxxxxxxxxxxxxxxxxxxxxxxx/resourceGroups/MyResourceGroup/providers/Microsoft.Web/serverfarms/MyHandMadeConsumptionAppServicePlan",
  "name": "MyHandMadeConsumptionAppServicePlan",
  "type": "Microsoft.Web/serverfarms",
  "kind": "functionapp",
  "location": "East US",

但如果我尝试（重要的部分是“-Tier Dynamic”）

$plan = New-AzureRmAppServicePlan -Name 'MyPowershellCreatedAppServicePlan' -ResourceGroupName 'MyResourceGroup' -Location 'PickALocation' -Tier Dynamic

我得到异常：

Exception - + Cannot validate argument on parameter 'Tier'. The argument "Dynamic" does not belong to the set "Free,Shared,Basic,Standard,Premium,PremiumV2" specified by the ValidateSet attribute. Supply an argument that is in the set and then try the command again.

Answer 1

这并不是您问题的真正答案，只是一些研究...

您会注意到，在旧的 Microsoft.Web 模式中，不支持 "Dynamic"。相反，我们会看到一个类似于您在错误消息中看到的列表。

https://github.com/Azure/azure-resource-manager-schemas/blob/master/schemas/2015-08-01/Microsoft.Web.json#L37

在较新的模式（从 2016-09-01 开始）中，这是我在 resources.azure.com 中查看我的消费应用服务计划时所看到的，您会发现 "Dynamic" 为computeMode 下的有效值：https://github.com/Azure/azure-resource-manager-schemas/blob/master/schemas/2016-09-01/Microsoft.Web.json#L189

我不确定如何在 PowerShell 中设置 computeMode 值，因为文档没有显示这是公开的： https://docs.microsoft.com/en-us/powershell/module/azurerm.websites/new-azurermappserviceplan?view=azurermps-5.0.0

Answer 2

天哪路易丝。

这让我苦恼了 3 天。我终于找到了一些帮助（我提到了url）。

看起来这无法（当前）使用 New-AzureRmAppServicePlan 完成。

但您可以回退到更通用的 New-AzureRmResource。

我终于开始工作的代码：

function SafeCreateAppServicePlan(
    [Parameter(Mandatory = $true)]
    [System.String]$location, 
    [Parameter(Mandatory = $true)]
    [System.String]$resourceGroupName,
    [Parameter(Mandatory = $true)]
    [String]$appServicePlanName 
)
{

    Write-Host "SafeCreateAppServicePlan.Parameter:location: $location"
    Write-Host "SafeCreateAppServicePlan.Parameter:resourceGroupName: $resourceGroupName"
    Write-Host "SafeCreateAppServicePlan.Parameter:appServicePlanName: $appServicePlanName"

    $SkuName = "Y1"
    $SkuTier = "Dynamic"
    $WebAppApiVersion = "2015-08-01"

    $fullObject = @{
        location = $location
        sku = @{
            name = $SkuName
            tier = $SkuTier
        }
    }

    Write-Host "Ensuring the $appServicePlanName app service plan exists"
    $plan = Get-AzureRmAppServicePlan -Name $appServicePlanName -ResourceGroupName $resourceGroupName -ErrorAction SilentlyContinue
    if(-not $plan) {
        Write-Host "Creating $appServicePlanName app service plan"
        New-AzureRmResource -ResourceGroupName $resourceGroupName -ResourceType Microsoft.Web/serverfarms -Name $appServicePlanName -IsFullObject -PropertyObject $fullObject -ApiVersion $WebAppApiVersion -Force
    }
    else {
        Write-Host "$appServicePlanName app service plan already exists"   
    }

}

我得到的帮助：

https://github.com/davidebbo/AzureWebsitesSamples/blob/master/PowerShell/HelperFunctions.ps1

（在上面的 url 中搜索 "SkuName" 以找到魔法线。

请注意，这只是为 azure 函数部署基础结构的整体等式的一部分（如果您不使用 arm 模板）。当我说基础设施时，下面的代码不会自己部署 azure-functions，但下面将设置执行此操作所需的基础设施。

这家伙解释得很好：

https://clouddeveloper.space/2017/10/26/deploy-azure-function-using-powershell/

"clouddeveloper" 基本上是说消费计划azure functions，你需要有一个storage account。这与您通过 Azure 门户手动添加 Function-App 时获得的 "info" 按钮一致。

"A storage account that supports Blob, Queue, and Table Storage is required. When using a Consumption plan function definitions are stored in File Storage."

所以我的完整代码，将创建一个应用程序服务计划，创建一个存储帐户，创建一个应用程序服务（这是 azure functions/function 应用程序友好的）并将存储帐户匹配到应用服务是：

function SafeCreateAppServicePlan(
    [Parameter(Mandatory = $true)]
    [System.String]$location, 
    [Parameter(Mandatory = $true)]
    [System.String]$resourceGroupName,
    [Parameter(Mandatory = $true)]
    [String]$appServicePlanName 
)
{

    Write-Host "SafeCreateAppServicePlan.Parameter:location: $location"
    Write-Host "SafeCreateAppServicePlan.Parameter:resourceGroupName: $resourceGroupName"
    Write-Host "SafeCreateAppServicePlan.Parameter:appServicePlanName: $appServicePlanName"

    $SkuName = "Y1"
    $SkuTier = "Dynamic"
    $WebAppApiVersion = "2015-08-01"

    $fullObject = @{
        location = $location
        sku = @{
            name = $SkuName
            tier = $SkuTier
        }
    }

    Write-Host "Ensuring the $appServicePlanName app service plan exists"
    $plan = Get-AzureRmAppServicePlan -Name $appServicePlanName -ResourceGroupName $resourceGroupName -ErrorAction SilentlyContinue
    if(-not $plan) {
        Write-Host "Creating $appServicePlanName app service plan"
        New-AzureRmResource -ResourceGroupName $resourceGroupName -ResourceType Microsoft.Web/serverfarms -Name $appServicePlanName -IsFullObject -PropertyObject $fullObject -ApiVersion $WebAppApiVersion -Force
    }
    else {
        Write-Host "$appServicePlanName app service plan already exists"   
    }

}

function SafeCreateAzureFunctionAppService(
    [Parameter(Mandatory = $true)]
    [System.String]$location, 
    [Parameter(Mandatory = $true)]
    [System.String]$resourceGroupName,
    [Parameter(Mandatory = $true)]
    [String]$appServicePlanName,
    [Parameter(Mandatory = $true)]
    [String]$functionAppName        
)
{

    Write-Host "SafeCreateAzureFunctionAppService.Parameter:location: $location"
    Write-Host "SafeCreateAzureFunctionAppService.Parameter:resourceGroupName: $resourceGroupName"
    Write-Host "SafeCreateAzureFunctionAppService.Parameter:appServicePlanName: $appServicePlanName"
    Write-Host "SafeCreateAzureFunctionAppService.Parameter:functionAppName: $functionAppName"

    [String]$planId = ''

    $plan = Get-AzureRmAppServicePlan -Name $appServicePlanName -ResourceGroupName $resourceGroupName -ErrorAction SilentlyContinue
    if(-not $plan) {
        throw [System.ArgumentOutOfRangeException] "Missing App Service Plan.  (ResourceGroupName='$resourceGroupName', AppServicePlan.Name = '$appServicePlanName')"
    }
    else {
        Write-Host "START AzureRmAppServicePlan Properties"   
        $plan.PSObject.Properties   
        Write-Host "END AzureRmAppServicePlan Properties"   

        #get the planId, so that can be used as the backing-app-service-plan for this AppService
        [String]$planId = $plan.Id
    }

    #wire up the necessary properties for this AppService
    $props = @{
        ServerFarmId = $planId
        }


    $functionAppResource = Get-AzureRmResource | Where-Object { $_.ResourceName -eq $functionAppName -And $_.ResourceType -eq 'Microsoft.Web/Sites' }

    if ($functionAppResource -eq $null)
    {
        New-AzureRmResource -ResourceType 'Microsoft.Web/Sites' -ResourceName $functionAppName -kind 'functionapp' -Location $location -ResourceGroupName $resourceGroupName -Properties $props -force
    }    

}


function SafeCreateStorageAccountToBackConsumptionAzureFunctions(
    [Parameter(Mandatory = $true)]
    [System.String]$location, 
    [Parameter(Mandatory = $true)]
    [System.String]$resourceGroupName,
    [Parameter(Mandatory = $true)]
    [String]$storageAccountName   
)
{

    Write-Host "SafeCreateStorageAccount.Parameter:location: $location"
    Write-Host "SafeCreateStorageAccount.Parameter:resourceGroupName: $resourceGroupName"
    Write-Host "SafeCreateStorageAccount.Parameter:storageAccountName: $storageAccountName"

    $azureRmStorageAccountGetCheck = Get-AzureRmStorageAccount -ResourceGroupName $resourceGroupName -AccountName $storageAccountName -ErrorAction SilentlyContinue

    if(-not $azureRmStorageAccountGetCheck) 
    {
        New-AzureRmStorageAccount -ResourceGroupName $resourceGroupName -AccountName $storageAccountName -Location $location -SkuName 'Standard_LRS'
    }
    else 
    {
        Write-Host "$storageAccountName storage account already exists"
    }    
}



function MatchStorageSettingsToAppService(
    [Parameter(Mandatory = $true)]
    [System.String]$location, 
    [Parameter(Mandatory = $true)]
    [System.String]$resourceGroupName,
    [Parameter(Mandatory = $true)]
    [String]$functionAppName,
    [Parameter(Mandatory = $true)]
    [String]$storageAccountName       
)
{

    Write-Host "MatchStorageSettingsToAppService.Parameter:location: $location"
    Write-Host "MatchStorageSettingsToAppService.Parameter:resourceGroupName: $resourceGroupName"
    Write-Host "MatchStorageSettingsToAppService.Parameter:functionAppName: $functionAppName"    
    Write-Host "MatchStorageSettingsToAppService.Parameter:storageAccountName: $storageAccountName"

    $keys = Get-AzureRmStorageAccountKey -ResourceGroupName $resourceGroupName -AccountName $storageAccountName

    $accountKey = $keys | Where-Object { $_.KeyName -eq "Key1" } | Select Value

    $storageAccountConnectionString = 'DefaultEndpointsProtocol=https;AccountName=' + $storageAccountName + ';AccountKey=' + $accountKey.Value

    $AppSettings = @{}

    $AppSettings = @{'AzureWebJobsDashboard' = $storageAccountConnectionString;

    'AzureWebJobsStorage' = $storageAccountConnectionString;

    'FUNCTIONS_EXTENSION_VERSION' = '~1';

    'WEBSITE_CONTENTAZUREFILECONNECTIONSTRING' = $storageAccountConnectionString;

    'WEBSITE_CONTENTSHARE' = $storageAccountName;

}

    Set-AzureRMWebApp -Name $functionAppName -ResourceGroupName $resourceGroupName -AppSettings $AppSettings

}

我也从这个 ARM 模板中得到了一些提示：

https://github.com/Azure/azure-quickstart-templates/blob/master/101-function-app-create-dynamic/azuredeploy.json

使用 Powershell 创建基于消费的应用服务计划

Create a consumption based App Service Plan with Powershell

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