Friday, July 22, 2011

Powershell script to deploy multiple solutions (.wsp) to your SharePoint 2010 web application

The Powershell script below iterates through each .wsp files in your physical folder, installs and deploys them globally into all web-applications thus automating the solution deployment process.

Copy the PowerShell scriptlet below and paste it in a notepad and save it with a .ps1 extension in any of the directories in your hard disk.

NOTE: Do not forget to place all your solution files i.e..wsp files in the same directory as your .ps1 directory.
======================================================================

Add-PsSnapin Microsoft.SharePoint.PowerShell

#Do not modify anything in the script from here onwards
function Get-ScriptDirectory
{
 $Invocation = (Get-Variable MyInvocation -Scope 1).Value
 Split-Path $Invocation.MyCommand.Path
}

function Deploy-Solution{
param(
[string]$physicalPath,
[string]$name)

$SolutionName = $name
$SolutionPath = Join-Path ($physicalPath) $SolutionName
echo "Extracting information from $physicalPath"

#Admin service
$AdminServiceName = "SPAdminV4"
$IsAdminServiceWasRunning = $true;

if ($(Get-Service $AdminServiceName).Status -eq "Stopped")
{
    $IsAdminServiceWasRunning = $false;
    Start-Service $AdminServiceName
   Write-Host 'SERVICE WAS STOPPED, SO IT IS NOW STARTED'
}

#Uninstall
Write-Host 'UNINSTALLING SOLUTION ...'

$Solution = Get-SPSolution | ? {($_.Name -eq $SolutionName) -and ($_.Deployed -eq $true)}

if ($Solution -ne $null)
{
    if($Solution.ContainsWebApplicationResource)
    {
        Uninstall-SPSolution $SolutionName -AllWebApplications -Confirm:$false
    }
    else
    {
        Uninstall-SPSolution $SolutionName -Confirm:$false
    }
}

while ($Solution.JobExists)
{
    Start-Sleep 2
}

Write-Host 'SOLUTION HAS BEEN UNINSTALLED SUCCESSFULLY.'

Write-Host 'REMOVING SOLUTION ...'

if ($(Get-SPSolution | ? {$_.Name -eq $SolutionName}).Deployed -eq $false)
{
    Remove-SPSolution $SolutionName -Confirm:$false

Write-Host 'SOLUTION HAS BEEN REMOVED SUCCESSFULLY.'
}

Write-Host 'ADDING SOLUTION ...'

Add-SPSolution $SolutionPath  | Out-Null

Write-Host 'SOLUTION HAS BEEN ADDED SUCCESSFULLY.'

Write-Host 'DEPLOYING SOLUTION ...'

$Solution = Get-SPSolution | ? {($_.Name -eq $SolutionName) -and ($_.Deployed -eq $false)}

#use '-force' paramater to install all commands in this if statement

if(($Solution -ne $null) -and ($Solution.ContainsWebApplicationResource))
{
Install-SPSolution $SolutionName –AllwebApplications -GACDeployment -Force -Confirm:$false
}
else
{
Install-SPSolution $SolutionName -GACDeployment -Force -Confirm:$false
}

while ($Solution.Deployed -eq $false)
{
    Start-Sleep 2
}

Write-Host 'SOLUTION HAS BEEN DEPLOYED SUCCESSFULLY.'

if (-not $IsAdminServiceWasRunning)
{
    Stop-Service $AdminServiceName
}
}

#Get Current Physical Path
$currentPhysicalPath = Get-ScriptDirectory

#Iterate through all .wsp files in the current Physical Path to deploy solution
get-childitem $currentPhysicalPath -include *.wsp -recurse | foreach ($_) {Deploy-Solution $currentPhysicalPath $_.name}

#Remove SharePoint Snapin
Remove-PsSnapin Microsoft.SharePoint.PowerShell

Echo Finish

====================================================================


Automate the above .ps1 script as a batch utility, Copy and paste code below and save it with a .bat file extension, change the script file name in the highlighted yellow section below to your .ps1 name.

cd /d %~dp0
powershell -noexit -file ".AutomateDeploymentScript.ps1" "%CD%"
pause

Run the batch file and enjoy the automated deployment process:)