Add-PsSnapin Microsoft.SharePoint.PowerShell

$today = Get-Date

$targetDir = $today.ToString("yyyyMMdd")

$executeDir = "folder path"

$executeDir += $targetDir + "\"

$webURL = "http://server"

$subject = "Automatic Deployment Finished."

$tos = "xxx@xx"

$body = "Solutions deploy successfully.<br/>"

$errorMsg = ""

$sendingEmail = $true

if((Test-Path $executeDir) -eq $true){

    $ps1s = Get-ChildItem -Path ($executeDir + "*.ps1")

    if($ps1s.Count -gt 0){

        foreach($ps1 in $ps1s){

            Invoke-Expression ($executeDir + $ps1.Name)

        }

        $deployingWSPs = GET-SPSolution | Where-Object {$_.JobExists -eq $true}

        While($deployingWSPs -ne $null -and $deployingWSPs.Count -gt 0){

            Start-Sleep -Seconds 600

            $deployingWSPs = GET-SPSolution | Where-Object {$_.JobExists -eq $true}

        }

        $deployingWSPs = GET-SPSolution | Where-Object {$_.Deployed -eq $true -and ($_.LastOperationEndTime - $today).Days -eq 0 -and $_.LastOperationResult.ToString() -like "*Failed*" }

        if($deployingWSPs -ne $null -and $deployingWSPs.Count -gt 0){

            $errorMsg += "Exception occur during deployment, please check in CA.<br/>"

        }

        if($error.Count -gt 0){

            $errorMsg += "Exception occure during parse command.<br/>"

            $errorMsg += $error[$error.Count - 1].Exception.Message

        }

        if($sendingEmail -eq $true){

            $web = Get-SPWeb $webURL

            if($errorMsg.Length -gt 0){

                $body = $errorMsg

            }

            [Microsoft.SharePoint.Utilities.SPUtility]::SendEmail($web, $true, $false, $tos, $subject, $body)

            $web.Dispose()

        }

    }

}

exit