azure - 如何使用yaml文件在azure管道中参数化代理池名称

Question

您好，我在 azure 管道中使用代理池，所以我有多个代理，所以我想参数化池名称，如下所示，但当我这样做时，我收到错误(行:11，列:9):A此上下文中不允许使用模板表达式

parameters:
  - name: pool_name
    displayName: agent pool location
    type: string
    default: test-ashish

trigger:
- none

pool:
  name: ${{parameters.pool_name}}
  demands: 
  - Location -equals EASTUS2

steps:
- script: |
    echo "This job is only for testing"
    echo $()
  name: Test_Job
  displayName: Test Job

Answer 1

可以使用本期的答案解决这个问题:Azure Devops: Is it possible to nest yaml templates inside another yaml template? .

从链接复制:引用代码:

parameters:
  buildArtifactName: "build"
  solution: ""

jobs:
- job: 'BuildSolution'
  pool:
    vmImage: ${{parameters.vmImage}}
    continueOnError: false
  variables:
    artifactName: ${{ parameters.buildArtifactName}}
  steps:
    - task: NuGetCommand@2
      displayName: 'Restore NuGet packages'
      inputs:
        restoreSolution: ${{ parameters.solutionDir }}/${{ parameters.solution }}
        configuration: ${{parameters.buildConfiguration}}