TFS CI构建 - 在构建成功后更新自定义定义变量

时间:2016-06-17 11:58:27

标签: tfs msbuild continuous-integration azure-pipelines azure-artifacts

我们已经设置了我的TFS CI Build,我们正在管理一个变量用于维护版本控制, 我们想在每次成功构建后更新,任何想法如何做到?

我编写过PowerShell脚本

param([Int32]$currentPatchVersion)
Write-Host "Current patch version "$currentPatchVersion
$NewVersion=$currentPatchVersion + 1
Write-Host "New patch version "$NewVersion
Write-Host ("##vso[task.setvariable variable=PackageVersion.Patch;]$NewVersion")

但它只是在飞行中适用。

我希望将其应用于永久设置。

1 个答案:

答案 0 :(得分:8)

"##vso[task.setvariable variable=PackageVersion.Patch;]$NewVersion"只需在构建过程中设置变量值,它不会在构建定义级别设置值。如果要永久更新构建定义中的变量值,可以调用Rest API来设置定义中变量的值。有关详细信息,请参阅以下部分:

创建一个"testvariable"作为示例: enter image description here

使用以下代码创建Power Shell脚本并将其上载到源代码管理中:

[String]$buildID = "$env:BUILD_BUILDID"
[String]$project = "$env:SYSTEM_TEAMPROJECT"
[String]$projecturi = "$env:SYSTEM_TEAMFOUNDATIONCOLLECTIONURI"

$username="alternativeusername"
$password="alternativepassword"

$basicAuth= ("{0}:{1}"-f $username,$password)
$basicAuth=[System.Text.Encoding]::UTF8.GetBytes($basicAuth)
$basicAuth=[System.Convert]::ToBase64String($basicAuth)
$headers= @{Authorization=("Basic {0}"-f $basicAuth)}

$buildurl= $projecturi + $project + "/_apis/build/builds/" + $buildID + "?api-version=2.0"

$getbuild = Invoke-RestMethod -Uri $buildurl -headers $headers -Method Get |select definition

$definitionid = $getbuild.definition.id

$defurl = $projecturi + $project + "/_apis/build/definitions/" + $definitionid + "?api-version=2.0"

$definition = Invoke-RestMethod -Uri $defurl -headers $headers -Method Get

$definition.variables.testvariable.value = "1.0.0.1"

$json = @($definition) | ConvertTo-Json  -Depth 999

$updatedef = Invoke-RestMethod  -Uri $defurl -headers $headers -Method Put -Body $json -ContentType "application/json; charset=utf-8"

此脚本将获取当前构建定义并将"testvariable"的值更新为"1.0.0.1"。您需要启用备用凭证。

然后你可以添加一个" PowerShell脚本"构建定义中的任务以运行此脚本。