Azure Bicep 不会删除存储容器

Question

我有一个 Azure Bicep 模板，用于部署存储帐户和容器。但是，当我重命名容器或注释掉模板中的容器资源时，不会触发删除操作。相反，它会创建一个新容器并且不会删除旧容器。有什么想法为什么会发生这种情况吗？

Note: I use Mode Complete to deploy

我有一个 main.bicep 文件，其中包含

param location string = resourceGroup().location

param storageAccountName string = 'test${uniqueString('newstring')}'
param storageContainerName string = 'testcontainer'

module storagAccounts '../resources/storage/storageAccounts.bicep' = {
  name: 'storageAccounts'
  params: {
     location: location
     storageAccountName: storageAccountName
  } 
}

module blobServices '../resources/storage/blobServices.bicep' = {
name: 'blobServices'
params: {
  storageAccountName: storagAccounts.outputs.storageAccountName
 }
}

module blobContainer '../resources/storage/containers.bicep' = {
 name: 'blobContainer'
 params: {
   containerName: storageContainerName
   blobServicesName: blobServices.outputs.blobServicesName
   storageAccountName: storagAccounts.outputs.storageAccountName
 }
}

我有一个 storageAccounts.bicep 包含

targetScope = 'resourceGroup'

@minLength(3)
@maxLength(24)
param storageAccountName string

param location string

resource storageAccount 'Microsoft.Storage/storageAccounts@2021-02-01' = {
  name: storageAccountName
  location: location
  kind: 'StorageV2'
  sku: {
    name: 'Standard_LRS'
  }

  tags: {
    environment: 'test'
  }

 
}

output storageAccountId string = storageAccount.id
output storageAccountName string = storageAccountName

blobServices.bicep

param storageAccountName string 
param blobServicesName string = 'default'

resource blobServices 'Microsoft.Storage/storageAccounts/blobServices@2023-01-01' = {
  name: '${storageAccountName}/${blobServicesName}'
}

output blobServicesName string = blobServicesName

和一个包含的container.bicep

param storageAccountName string
param blobServicesName string
param containerName string

resource storageContainer 'Microsoft.Storage/storageAccounts/blobServices/containers@2023-01-01' = {
  name: '${storageAccountName}/${blobServicesName}/${containerName}'
  properties: {
    publicAccess: 'None'
  }
}

output storageContainerName string = storageContainer.name

为了部署，我使用 PowerShell 脚本

Get-AzResourceGroupDeploymentWhatIfResult -Mode Complete -Location westeurope -TemplateFile modules/main.bicep -ResourceGroup testResourceGroup


New-AzResourceGroupDeployment -Name deployment1 -Mode Complete -Location westeurope -TemplateFile modules/main.bicep -ResourceGroup testResourceGroup -Force

Answer 1

根据documentation ，这是存储帐户的预期行为:

Resource types may handle complete mode deletions differently. Parent resources are automatically deleted when not defined in a template deployed in complete mode. Also, child resources are automatically deleted when the parent isn't included in the template. However, some child resources are deleted when not defined in the template but other child resources aren't deleted. For a list of how resource types handle deletion, see Deletion of Azure resources for complete mode deployments.

For example, if your resource group contains a storage account (Microsoft.Storage/storageAccounts resource type) and a blob service (Microsoft.Storage/storageAccounts/blobServices resource type), the storage account is the parent resource for the blob service. If you deploy with complete mode and don't include the storage account in your template, both the storage account and the blob service are deleted. If you include the storage account in your template but don't include the blob service, the blob service isn't deleted.

更多信息可以在这里找到:

• Deletion of Azure resources for complete mode deployments