即使WinSCPPowerShell傳輸腳本失敗，在Jenkins中構建也會成功-有解無憂

我有時注意到一些 Jenkins 構建在其輸出中有錯誤，但沒有以錯誤結束（例如，退出 1）但成功。

這來自 WinSCP$transferResult.Check()功能。

例如，使用我們將 CSV 檔案上傳到 SFTP 遠程目錄的腳本之一：即使 WinSCP PowerShell 傳輸腳本失敗，在 Jenkins 中構建也會成功

是否可以向此函式添加一個條件，以exit 1if 中的錯誤結尾$transferResult.Check()？

這樣，它可以阻止 Jenkins 以成功的構建結束。

我的 PowerShell 檔案

# Load WinSCP .NET assembly
Add-Type -Path "C:\Program Files (x86)\WinSCP\WinSCPnet.dll"

# Set up session options
$sessionOptions = New-Object WinSCP.SessionOptions -Property @{
    Protocol = [WinSCP.Protocol]::Ftp
    HostName = ""
    UserName = ""
    Password = ""
    Timeout = New-TimeSpan -Seconds 300
}

# Set local directories
$LocalDir = "\\localdir\*"
$RemoteDir = "/remotedir/"

$session = New-Object WinSCP.Session

try
{
    # Check if the local directory exists
    if (Test-Path -Path $LocalDir) {
        "Local directory $LocalDir exists! All good."
    } else {
        "Error: Local directory $LocalDir doesn't exist. Aborting"
        exit 1
    }

    # Check if the local directory contain files
    if((Get-ChildItem $LocalDir | Measure-Object).Count -eq 0)
    {
        "Local directory $LocalDir has currently no CSV files. Stopping script."
        exit 0
    } else {
        "Local $LocalDir contains CSV files. Starting now SFTP Upload Session..."
    }

    # Connect to the FTP server

    $session.Open($sessionOptions)
    $session.Timeout = New-TimeSpan -Seconds 300

    # Upload the files
    $transferOptions = New-Object WinSCP.TransferOptions
    $transferOptions.TransferMode = [WinSCP.TransferMode]::Automatic
    $transferOptions.FileMask = "*.csv, |*/";

    $transferResult = $session.PutFiles($LocalDir, $RemoteDir, $true, $transferOptions)
    
    # Throw on any error
    $transferResult.Check()

    # Print results
    foreach ($transfer in $transferResult.Transfers)
    {
        Write-Host -ForegroundColor green "Upload of $($transfer.FileName) to remote SFTP directory $RemoteDir succeeded."
    }
    
    Write-Host "$($transferResult.Transfers.Count) file(s) in total have been transferred."
}
finally
{
    $session.Dispose()
}
exit 0
catch 
{
    Write-Host -ForegroundColor red "Error: $($_.Exception.Message)"
    exit 1
}

uj5u.com熱心網友回復：

您的try塊有無效的語法。catch從來沒有發生過，因為之前exit 0無條件地中止了你的腳本。而且如果不是為了exit 0，腳本就會失敗catch，因為catch必須在之前finally。

請參閱https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_try_catch_finally

正確的語法是：

$session = New-Object WinSCP.Session

try
{
    # Your code
}
catch 
{
    Write-Host -ForegroundColor red "Error: $($_.Exception.Message)"
    exit 1
}
finally
{
    $session.Dispose()
}

exit 0

轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/510170.html

標籤：电源外壳詹金斯sftpwincpwincp-net

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