Azure模板导出与部署的模板不匹配

Question

我正在从Azure DevOps构建管道中部署资源组，以便发布管道可以根据需要部署其余资源。是的，我正在订阅级别进行部署，资源组创建没有问题。我的问题是，当我查看Azure资源管理器中的“导出模板”选项时，未显示我的更改，最值得注意的是我的contentVersion没有更新，但是，我也注意到$ schema也不相同。这是我的资源组模板：

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "[parameters('semVer')]",
    "parameters": {
        "semVer": {
            "type": "string"
        },
        "resourceGroupName": {
            "type": "string"
        }
    },
    "resources": [
        {
            "name": "[parameters('resourceGroupName')]",
            "type": "Microsoft.Resources/resourceGroups",
            "apiVersion": "2019-05-01",
            "location": "eastus",
            "tags": {
            },
            "properties": {
            }
        }
    ],
    "outputs": {
    },
    "functions": [
    ]
}

这是我正在使用的参数文件：

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "semVer":{
            "value": "0.0.0.1"
        },
        "resourceGroupName":{
            "value": "rgName"
        }
    }
}

正如我说的，我想更新内容版本，所以我在构建管道中使用了一个转换，该转换应该将contentVersion更新为Assembly Semantic Version。我似乎转换工作正常，这是我的azure-pipelines.yml：

name: $(date:yyyyMMdd)$(rev:.r)-$(Build.SourceBranchName)-$(GitVersion.SemVer)

trigger:
  - master
  - develop

stages:
- stage: DEV
  displayName: 'DEV'
  condition: and(always(), contains(variables['Build.SourceBranch'], 'develop'))
  pool:
    vmImage: 'ubuntu-latest'
  variables:
    contentVersion: $(GitVersion.AssemblySemVer)
    parameters.semVer.value: $(GitVersion.AssemblySemVer)
    parameters.resourceGroupName.value: 'rgName-DEV'
  jobs:
    - job: DevResourceGroup
      steps:
      - task: GitVersion@5
        inputs:
          preferBundledVersion: false
          updateAssemblyInfo: true
          configFilePath: './GitVersion.yml'
      - script: echo %Action%%BuildVersion%
        displayName: 'Set Build Number to Semantic Version'
        env:
          Action: '##vso[build.updatebuildnumber]'
          BuildVersion: '$(GitVersion.SemVer)'
      - task: FileTransform@2
        inputs:
          folderPath: '$(Build.SourcesDirectory)'
          xmlTransformationRules: 
          jsonTargetFiles: './ResourceGroup/resourceGroup.parameters.json'
      - task: AzureResourceManagerTemplateDeployment@3
        inputs:
          deploymentScope: 'Subscription'
          azureResourceManagerConnection: 'ConnectionName'
          subscriptionId: 'GUID'
          location: 'East US'
          templateLocation: 'Linked artifact'
          csmFile: '$(Build.SourcesDirectory)/ResourceGroup/resourceGroup.json'
          csmParametersFile: '$(Build.SourcesDirectory)/ResourceGroup/resourceGroup.parameters.json'
          deploymentMode: 'Incremental'
      - task: PublishBuildArtifacts@1
        inputs:
          PathtoPublish: '$(Build.SourcesDirectory)'
          ArtifactName: 'develop'
          publishLocation: 'Container'

- stage: PROD
  displayName: 'PROD'
  condition: and(always(), contains(variables['Build.SourceBranch'],'master'))
  pool:
    vmImage: 'ubuntu-latest'
  variables:
    contentVersion: $(GitVersion.AssemblySemVer)
    parameters.semVer.value: $(GitVersion.AssemblySemVer)
  jobs:
    - job: ProdResourceGroup
      steps:
      - task: GitVersion@5
        inputs:
          preferBundledVersion: false
          updateAssemblyInfo: true
          configFilePath: './GitVersion.yml'
      - script: echo %Action%%BuildVersion%
        displayName: 'Set Build Number to Semantic Version'
        env:
          Action: '##vso[build.updatebuildnumber]'
          BuildVersion: '$(GitVersion.SemVer)'
      - task: FileTransform@2
        inputs:
          folderPath: '$(Build.SourcesDirectory)'
          xmlTransformationRules: 
          jsonTargetFiles: './ResourceGroup/resourceGroup.parameters.json'
      - task: AzureResourceManagerTemplateDeployment@3
        inputs:
          deploymentScope: 'Subscription'
          azureResourceManagerConnection: 'ConnectionName'
          subscriptionId: 'GUID'
          location: 'East US'
          templateLocation: 'Linked artifact'
          csmFile: '$(Build.SourcesDirectory)/ResourceGroup/resourceGroup.json'
          csmParametersFile: '$(Build.SourcesDirectory)/ResourceGroup/resourceGroup.parameters.json'
          deploymentMode: 'Incremental'
      - task: PublishBuildArtifacts@1
        inputs:
          PathtoPublish: '$(Build.SourcesDirectory)'
          ArtifactName: 'master'
          publishLocation: 'Container'

似乎转换工作正常，因为DEV中的资源组确实附加了DEV文本。管道中的步骤还输出以下内容：

Applying JSON variable substitution for ./ResourceGroup/resourceGroup.parameters.json
Applying JSON variable substitution for /home/vsts/work/1/s/ResourceGroup/resourceGroup.parameters.json
Substituting value on key contentVersion with (string) value: 0.1.0.0
Substituting value on key value with (string) value: 0.1.0.0
Substituting value on key value with (string) value: rgName-DEV
JSON variable substitution applied successfully.

我担心的是，当我从Azure资源管理器中导出模板时，模板看起来像这样：

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {},
    "variables": {},
    "resources": []
}

为什么此时我的contentVersion返回默认值？如何验证模板的哪个版本已部署到环境？如果contentVersion变量将要被覆盖，那又有什么意义呢？

Answer 1

我想说的是，在部署模板时，内容版本和架构都没有关系。此外，导出模板与验证模板无关。

导出模板是获取当前资源配置（kinda）的一种方法，如果您刚刚部署了模板，则导出模板是没有意义的，因为如果模板可以正常工作-您的配置已成功应用。