PowerShell & MSDeploy - Arguments with Spaces

Question

I cannot work out how to pass arguments that contain folders with spaces using msdeploy.exe and PowerShell v4.

Sample Powershell Script

Answer 1

I've found that this works:

$arguments=@(
"-verb:sync"
,"-source:metakey=lm/$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 2

Found an easy solution. Ref: 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 3

When invoking commands PowerShell does some auto quoting that does not work well with MSDeploy. There are a couple of ways to avoid the auto quoting. One is to use the Start-Process cmdlet where you can specify the exact command line that you want but it can become a bit tedious to get the output of the new process to appear as output of the PowerShell script that you are running.

Another option is to use the --% specifier to turn off PowerShell parsing. However, doing that will not allow you to use variables in the command line because - well, parsing has been turned off. But you can get around this by using the Invoke-Expression cmdlet to first build the command line including the --% and whatever variables you want and then let PowerShell evaluate it:

$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

I used the suggestion from the following: How do you call msdeploy from powershell when the parameters have spaces?

To derive a "cleaner" solution.

    $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`""