PowerShell & MSDeploy - 带空格的参数

Question

我不知道如何使用 msdeploy.exe 和 PowerShell v4 传递包含带空格的文件夹的参数。

Powershell 脚本示例

write-warning "WITHOUT SPACE"
$fl1 = "d:\nospace\a.txt"
$fl2 = "d:\nospace\b.txt"

$arg1 = "-source:filePath=`"$fl1`""
$arg2 = "-dest:filePath=`"$fl2`""

msdeploy.exe "-verb:sync",$arg1,$arg2

write-warning "WITH SPACE"
$fl1 = "d:\space space\a.txt"
$fl2 = "d:\space space\b.txt"

$arg1 = "-source:filePath=`"$fl1`""
$arg2 = "-dest:filePath=`"$fl2`""

msdeploy.exe "-verb:sync",$arg1,$arg2

当文件夹名称没有空格时，它可以正常工作，但是当它有空格时，它会失败：

msdeploy.exe : Error: Unrecognized argument '"-source:filePath="d:\space'. All arguments must begin with "-".
At E:\PAWS\Payroll System\PES-Branch-FW\Publish\DeployPackage.ps1:253 char:9
+         msdeploy.exe "-verb:sync",$arg1,$arg2
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (Error: Unrecogn...begin with "-".:String) [], RemoteException
+ FullyQualifiedErrorId : NativeCommandError

Error count: 1.

使用以下命令手动调用 msdeploy.exe：

msdeploy -verb:sync -source:filePath="d:\space space\a.txt" -dest:filePath="d:\space space\b.txt"

这在命令提示符下工作正常，但在 PowerShell 中不起作用。

我使用这个博客作为帮助，但没有任何运气：http://trycatchfail.com/blog/post/The-trials-and-tribulations-of-using-MSDeploy-with-PowerShell.aspx

更新

我研究了更多示例。如果您执行标准的复制操作，powershell 能够将路径传递给 cmd.exe（复制）。

write-warning "WITHOUT SPACE"
$fl1 = "d:\nospace\a.txt"
$fl2 = "d:\nospace\b.txt"

$args = ('"{0}" "{1}"' -f $fl1, $fl2)
write-host $args
cmd /c copy $args

write-warning "WITH SPACE"
$fl1 = "d:\space space\a.txt"
$fl2 = "d:\space space\b.txt"

$args = ('"{0}" "{1}"' -f $fl1, $fl2)
write-host $args
cmd /c copy $args

使用同样的方法更新msdeploy sn -p 还是因为空间问题而失败。

write-warning "WITHOUT SPACE"
$fl1 = "d:\nospace\a.txt"
$fl2 = "d:\nospace\b.txt"

$arg1 = '-source:filePath="{0}"' -f $fl1
$arg2 = '-dest:filePath="{0}"' -f $fl2

$args = '-verb:sync',$arg1, $arg2
msdeploy.exe $args

write-warning "WITH SPACE"
$fl1 = "d:\space space\a.txt"
$fl2 = "d:\space space\b.txt"

$arg1 = '-source:filePath="{0}"' -f $fl1
$arg2 = '-dest:filePath="{0}"' -f $fl2

$args = '-verb:sync',$arg1, $arg2
msdeploy.exe $args

一个解决方案

https://stackoverflow.com/a/12813048/1497635

我想补充一点，三个转义字符绝对是疯狂的。这个问题必须有一个更简洁的解决方案。

Answer 1

找到了一个简单的解决方案。参考：http://answered.site/all-arguments-must-begin-with--at-cwindowsdtldownloadswebserviceswebservicesidservicepublishedwebsitesidservicedeploymentidservicewsdeployps123/4231580/

$msdeploy = "C:\Program Files\IIS\Microsoft Web Deploy V3\msdeploy.exe"
$msdeployArgs = @(
"-verb:sync",
"-source:iisApp='Default Web Site/HelloWorld'",
"-verbose",
"-dest:archiveDir='c:\temp1'"
)
Start-Process $msdeploy -NoNewWindow -ArgumentList $msdeployArgs

Answer 2

我发现这是可行的：

$arguments=@(
"-verb:sync"
,"-source:metakey=lm/$IISSite,computername=$computer,includeAcls=true"
,"-dest:metakey=lm/w3svc/$DestSite"
,"-enableLink:appPool"
,"-allowUntrusted"
,"-skip:attributes.name=ServerBindings"
,"-skip:attributes.name=SecureBindings"
#,"-whatif"
)


Write-Output "Running MSDeploy with the following arguments"
$arguments
$logfile="Sync_$(get-date -format yyyyMMdd-HHmm).log"
Start-Process -FilePath "$msdeploy\msdeploy.exe" -ArgumentList $arguments -WorkingDirectory $msdeploy -RedirectStandardError "Error.txt" -RedirectStandardOutput $logfile -Wait -NoNewWindow

Answer 3

在调用命令时，PowerShell 会执行一些无法与 MSDeploy 配合使用的自动引用。有几种方法可以避免自动报价。一种是使用 Start-Process cmdlet，您可以在其中指定所需的确切命令行，但将新进程的输出显示为您正在运行的 PowerShell 脚本的输出可能会变得有点乏味。

另一种选择是使用 --% 说明符来关闭 PowerShell 解析。但是，这样做将不允许您在命令行中使用变量，因为 - 解析已被关闭。但是你可以通过使用Invoke-Expression cmdlet 来解决这个问题，首先构建命令行，包括--% 和你想要的任何变量，然后让 PowerShell 评估它：

$fl1 = "D:\space space\a.txt";
$fl2 = "D:\space space\b.txt";
$arguments = "-verb:sync -source:filePath=""$fl1"" -dest:filePath=""$fl2"""
$commandLine = 'msdeploy.exe --% ' + $arguments
Invoke-Expression $commandLine

Answer 4

我使用了以下建议： How do you call msdeploy from powershell when the parameters have spaces?

推导出一个“更清洁”的解决方案。

    $msdeploy = "C:\Program Files\IIS\Microsoft Web Deploy V3\msdeploy.exe";

    write-warning "WITHOUT SPACE"
    $fl1 = "d:\nospace\a.txt"
    $fl2 = "d:\nospace\b.txt"

    $md = $("`"{0}`" -verb:sync -source:filePath=`"{1}`" -dest:filePath=`"{2}`"" -f $msdeploy, $fl1, $fl2)
    cmd.exe /C "`"$md`""

    write-warning "WITH SPACE"
    $fl1 = "d:\space space\a.txt"
    $fl2 = "d:\space space\b.txt"

    $md = $("`"{0}`" -verb:sync -source:filePath=`"{1}`" -dest:filePath=`"{2}`"" -f $msdeploy, $fl1, $fl2)
    cmd.exe /C "`"$md`""