Solution deployment for Web Application level

1.     

Param ($WebAppUrl = $null, $MaxWait = 180)

Try

{

Add-PsSnapin Microsoft.SharePoint.PowerShell

if($WebAppUrl -eq $null)

{

throw "-WebApp is required"

}

if((Get-SPWebApplication $WebAppUrl) -eq $null)

{

throw [System.String]::Format("{0} is not a valid web application on this farm", $WebAppUrl)

}

Get-Service sptimerv4 | ?{ $_.Status -eq "Stopped" } | Start-Service

function Get-ScriptDirectory

{

    $Invocation = (Get-Variable MyInvocation -Scope 1).Value

    Split-Path $Invocation.MyCommand.Path

}

function WaitForJobToFinish

{        

Write-Host -NoNewLine "Finding timer jobs"

$RemainingWait = $MaxWait;

while (($jd = Get-SPTimerJob | ?{ ($_.Name -like "*solution-deployment*") -or ($_.Name -like "*solution-retraction*") }) -ne $null)

{

# got multiple, wait for the first one

if($jd.Count -gt 1)

{

$jd = $jd[0]

}

$jdName = $jd.Name

Write-Host "`njob: $jdName"

Write-Host -NoNewLine Waiting to finish

while ((Get-SPTimerJob $jdName) -ne $null)

{

if($RemainingWait -le 0)

{

throw [System.String]::Format("Timed out waiting for {0} to complete", $jdName);

}

Write-Host -NoNewLine .

Start-Sleep -Seconds 1

$RemainingWait--;

}

Write-Host

$jd.HistoryEntries | %{ Write-Host job history: $_.Status }

Write-Host

}

Write-Host

}

WaitForJobToFinish

$farm = Get-SPFarm;

$WSPS=@("Publishing.wsp","Webparts.wsp");

$DeployedApps=@();

foreach($WSP in $WSPS)

{

$s = $farm.Solutions[$WSP];

if(($s -ne $null) -and ($s.Deployed))

{

if($s.DeployedWebApplications -eq $null)

{

Write-Host "Retracting", $WSP;

Uninstall-SPSolution -Identity $WSP;

            WaitForJobToFinish

}

else

{

foreach($webapp in $s.DeployedWebApplications)

{

                if($s.Name -eq "RSG.UI.Corporate.Webparts.wsp")

                {

                    $DeployedApps=$DeployedApps + $webapp.Url;

    Write-Host "Retracting", $WSP, "from", $webapp.Url;

    Uninstall-SPSolution -Identity $WSP -WebApplication $webapp.Url;

                    WaitForJobToFinish

                }

                else

                {

                    Write-Host "Retracting", $WSP;

    Uninstall-SPSolution -Identity $WSP -AllWebApplications;

                    WaitForJobToFinish

                }

}

}

}

}

foreach($WSP in $WSPS)

{

$s = $farm.Solutions[$WSP];

if(($s -ne $null) -and !($s.Deployed))

{

Write-Host "Deleting", $WSP;

Remove-SPSolution -Identity $WSP;

}

}

WaitForJobToFinish

foreach($WSP in $WSPS)

{

    $s = $farm.Solutions[$WSP];

    if($s -eq $null)

    {

   Write-Host "Adding", $WSP;

        $Path=Join-Path (Get-ScriptDirectory) $WSP;

   $s = Add-SPSolution $Path;

}

if($null -eq $s)

{

throw "Unable to find solution " + $WSP + " after adding it"

}

}

function VerifySolutionDeployment($wspName)

{

$s = $farm.Solutions[$wspName];

if($null -eq $s)

{

throw "Unable to find solution " + $wspName

}

Write-Host $s.Name "last operation result: " $s.LastOperationResult "@" $s.LastOperationEndTime

if($s.LastOperationResult -ne [Microsoft.SharePoint.Administration.SPSolutionOperationResult]::DeploymentSucceeded)

{

Write-Host "Details:" $s.LastOperationDetails

throw "Deployment failed for" + $wspName

}

}

$DeployedApps=$DeployedApps+$WebAppUrl;

foreach($WSP in $WSPS)

{

$s = $farm.Solutions[$WSP];

if(($s -ne $null) -and !($s.Deployed) -and !($s.ContainsWebApplicationResource))

{

        Write-Host -ForegroundColor yellow "Installing " $WSP "globally"

        Install-SPSolution -Identity $s -GACDeployment

        WaitForJobToFinish

    }

    else

    {

        if(!($DeployedApps -eq $null))

        {

            if($s.ContainsWebApplicationResource)

            {

            foreach($AppUrl in $DeployedApps)

            {

                Write-Host -ForegroundColor yellow "Installing "  $WSP  "to " $AppUrl

                Install-SPSolution -Identity $s -WebApplication $AppUrl -GACDeployment -force

                WaitForJobToFinish

            }

            }

        }

    }

}

foreach($WSP in $WSPS)

{

VerifySolutionDeployment($WSP)

}

Write-Host 'Restarting timer service...'

net stop SPTimerV4

sleep 5

net start SPTimerV4

Write-Host 'Resetting IIS...'

iisreset

foreach($deployedUrl in $DeployedApps)

{

    Enable-SPFeature -identity "f5583763-f04f-4b2a-b285-90ac262e0271" -Url $deployedUrl -force

    WaitForJobToFinish

    sleep 5

    Enable-SPFeature -identity "76e4b4ff-acb1-4c95-9580-e217ad8826bb" -Url $deployedUrl -force

    WaitForJobToFinish

    Enable-SPFeature -identity "a0e43b40-a562-4cf4-935c-b43a58d3d83c" -Url $deployedUrl -force

    WaitForJobToFinish

    Write-host -ForegroundColor yellow 'Features enabled for ' $deployedUrl

}

Write-Host -ForegroundColor Green 'Finished Deployment'

}

Catch

{

    write-host -ForegroundColor red "Error";

    Write-Error $_;

}

Finally

{

    Remove-PsSnapin Microsoft.SharePoint.PowerShell

}