我试图使 PowerShell 脚本中的某个结果在构建过程中失败,但它对我不起作用。我正在使用 TFS 2015 中的新构建操作并尝试了以下选项:
- 记录命令 https://github.com/Microsoft/vso-agent-tasks/blob/master/docs/authoring/commands.md
- exit 1
我确实在该步骤的日志窗口中看到红色文本,并在构建概述中标记为“问题”,但构建结果仍然是绿色:“构建成功”
我想使用脚本中的失败来使构建失败,从而使用失败构建的警报发送电子邮件。
编辑:包括PS脚本:
Param(
[string]$url
)
if ($url -eq '')
{
#use default value
$url = 'https://myurl.com'
}
$req = [system.Net.WebRequest]::Create($url)
$req.Timeout = 60000 * 5 # = 5 minutes
try
{
Write-Host "Try to get response from url:" $url
$res = $req.GetResponse()
Write-Host "Closing the connection"
$req.Close() # close the connection
}
catch [System.Net.WebException]
{
Write-Host "Got an exception"
Write-Host "##vso[task.logissue type=error;]Exception: " $_.Exception
if ($_.response) # try to close the connection
{
$_.response.Close();
}
$res = $_.Exception.Response
}
$printCode=[int]$res.StatusCode
Write-Host "Result StatusCode:" $res.StatusCode "(" $printCode ")"
If ([int]$res.StatusCode -eq 200)
{
Write-Host "##vso[task.complete result=Succeeded;]Done"
}
Else
{
Write-Host "##vso[task.logissue type=error;]Test error: " $res
Write-Host "##vso[task.complete result=Failed;]Error testing if demo site is up"
exit 1
}
我创建了一个非常简单的脚本:
Write-Error ("Some error")
exit 1
将其保存为 PowerShell 脚本。创建一个新的空构建定义,并仅添加一个指向您的脚本的 PowerShell 任务。当我这样做时,我的构建失败并出现以下错误:
2015-12-30T10:27:29.4872452Z . 'C:\a\1\s\script.ps1'
2015-12-30T10:27:29.6780242Z Executing the following powershell script. (workingFolder = C:\a\1\s)
2015-12-30T10:27:29.6790500Z C:\a\1\s\script.ps1
2015-12-30T10:27:33.8017820Z ##[error]C:\a\1\s\script.ps1 : Some error
2015-12-30T10:27:33.8027833Z ##[error]At line:1 char:1
2015-12-30T10:27:33.8037819Z ##[error]+ . 'C:\a\1\s\script.ps1'
2015-12-30T10:27:33.8037819Z ##[error]+ ~~~~~~~~~~~~~~~~~~~~~~~
2015-12-30T10:27:33.8047816Z ##[error] + CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
2015-12-30T10:27:33.8047816Z ##[error] + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,script.ps1
2015-12-30T10:27:33.8057887Z ##[error]
2015-12-30T10:27:33.8057887Z ##[error]Process completed with exit code 1 and had 1 error(s) written to the error stream.
与您的脚本的主要区别在于 Write-Error 与 exit 1 的结合使用。
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