Azure DevOps流水线读取config.ps1变量并执行脚本的问题

1. 创建config.ps1配置文件 #

在仓库根目录创建config.ps1，直接定义并设置需要的环境变量，无需额外依赖模块：

# 定义并设置环境变量
$env:TGRP_FOLDER_PATH = "你的目标文件夹路径"
# 可根据需求添加其他变量，比如：
# $env:OTHER_CUSTOM_VAR = "对应值"

2. 修改Azure DevOps流水线配置 #

替换原流水线中读取YAML的逻辑，改为调用config.ps1，同时保留原有部署流程：

trigger:
- main
- test

pool:
  vmImage: 'windows-latest'

variables:
  MES_SERVER_USERNAME: '$(SERVER_USERNAME)'
  MES_SERVER_PASSWORD: '$(SERVER_PASSWORD)'
  TEST_SERVER_IP: '$(TEST_IP)'
  PROD_SERVER_IP: '$(PROD_IP)'

stages:
  - stage: DeployToServer
    jobs:
      - deployment: DeployToTest
        displayName: '部署到测试环境部署组'
        condition: eq(variables['Build.SourceBranch'], 'refs/heads/test')
        environment: 'TestEnvironment'
        strategy:
          runOnce:
            deploy:
              steps:
                - powershell: |
                    # 调用config.ps1设置环境变量（路径根据实际存放位置调整）
                    . $(System.DefaultWorkingDirectory)/config.ps1

                    $organization = "$(System.CollectionUri)"
                    $project = "$(System.TeamProject)"
                    $buildId = "$(Build.BuildId)"
                    $patToken = "$(System.AccessToken)"

                    $uri = "$organization/$project/_apis/build/builds/$buildId/changes?api-version=6.0"
                    $headers = @{ Authorization = "Bearer $patToken" }

                    $changedFiles = Invoke-RestMethod -Uri $uri -Method Get -Headers $headers |
                                    ForEach-Object { $_.value.items.path }

                    Write-Host "变更文件列表:"
                    $changedFiles | ForEach-Object { Write-Host $_ }

                    $changedFilesPath = "$(System.DefaultWorkingDirectory)/changedFiles.txt"
                    $changedFiles | Out-File -FilePath $changedFilesPath

                    $scriptPath = "$(System.DefaultWorkingDirectory)/scripts/update-aip.ps1"
                    Write-Host "执行脚本路径: $scriptPath"
                    & $scriptPath -ChangedFilesPath $changedFilesPath
                  displayName: '获取变更文件并执行PowerShell脚本'
                  env:
                    SYSTEM_DEFAULTWORKINGDIRECTORY: $(System.DefaultWorkingDirectory)
                    MES_SERVER_USERNAME: $(MES_SERVER_USERNAME)
                    MES_SERVER_PASSWORD: $(MES_SERVER_PASSWORD)
                    TEST_SERVER_IP: $(TEST_SERVER_IP)
                    PROD_SERVER_IP: $(PROD_SERVER_IP)

      - deployment: DeployToMain
        displayName: '部署到主环境部署组'
        condition: eq(variables['Build.SourceBranch'], 'refs/heads/main')
        environment: 'MainEnvironment'
        strategy:
          runOnce:
            deploy:
              steps:
                - powershell: |
                    # 调用config.ps1设置环境变量
                    . $(System.DefaultWorkingDirectory)/config.ps1

                    $organization = "$(System.CollectionUri)"
                    $project = "$(System.TeamProject)"
                    $buildId = "$(Build.BuildId)"
                    $patToken = "$(System.AccessToken)"

                    $uri = "$organization/$project/_apis/build/builds/$buildId/changes?api-version=6.0"
                    $headers = @{ Authorization = "Bearer $patToken" }

                    $changedFiles = Invoke-RestMethod -Uri $uri -Method Get -Headers $headers |
                                    ForEach-Object { $_.value.items.path }

                    Write-Host "变更文件列表:"
                    $changedFiles | ForEach-Object { Write-Host $_ }

                    $changedFilesPath = "$(System.DefaultWorkingDirectory)/changedFiles.txt"
                    $changedFiles | Out-File -FilePath $changedFilesPath

                    $scriptPath = "$(System.DefaultWorkingDirectory)/scripts/update-aip.ps1"
                    Write-Host "执行脚本路径: $scriptPath"
                    & $scriptPath -ChangedFilesPath $changedFilesPath
                  displayName: '获取变更文件并执行PowerShell脚本'
                  env:
                    SYSTEM_DEFAULTWORKINGDIRECTORY: $(System.DefaultWorkingDirectory)
                    MES_SERVER_USERNAME: $(MES_SERVER_USERNAME)
                    MES_SERVER_PASSWORD: $(MES_SERVER_PASSWORD)
                    TEST_SERVER_IP: $(TEST_SERVER_IP)
                    PROD_SERVER_IP: $(PROD_SERVER_IP)

关键改动说明 #

• 移除了Install-Module powershell-yaml和Import-Yaml相关代码，避免模块安装失败、路径解析错误等问题
• 通过PowerShell的点 sourcing（.）调用config.ps1，直接在当前会话中设置环境变量，逻辑更简洁可靠
• 保持原流水线的部署逻辑和环境变量传递不变，仅替换配置读取部分

内容的提问来源于stack exchange，提问作者Tiago