PowerShell ManagedObjectModel deploy

MoMDeploy.ps1

[Reflection.Assembly]::LoadWithPartialName("Microsoft.SqlServer.Management.IntegrationServices") | Out-Null

#this allows the debug messages to be shown
$DebugPreference = "Continue"

# Retrieves a 2012 Integration Services CatalogFolder object
# Creates one if not found
Function Get-CatalogFolder
{
    param
    (
        [string] $folderName
    ,   [string] $folderDescription
    ,   [string] $serverName = "localhost\dev2012"
    )

    $connectionString = [String]::Format("Data Source={0};Initial Catalog=msdb;Integrated Security=SSPI;", $serverName)

    $connection = New-Object System.Data.SqlClient.SqlConnection($connectionString)

    $integrationServices = New-Object Microsoft.SqlServer.Management.IntegrationServices.IntegrationServices($connection)
    # The one, the only SSISDB catalog
    $catalog = $integrationServices.Catalogs["SSISDB"]

    $catalogFolder = $catalog.Folders[$folderName]

    if (-not $catalogFolder)
    {
        Write-Debug([System.string]::Format("Creating folder {0}", $folderName))
        $catalogFolder = New-Object Microsoft.SqlServer.Management.IntegrationServices.CatalogFolder($catalog, $folderName, $folderDescription)
        $catalogFolder.Create()
    }
    else
    {
        $catalogFolder.Description = "Modified for SO2"
        $catalogFolder.Alter()
        Write-Debug([System.string]::Format("Existing folder {0}", $folderName))
    }

    return $catalogFolder
}

# Deploy an ispac file into the SSISDB catalog
Function Deploy-Project
{
    param
    (
        [string] $projectPath
    ,   [string] $projectName
    ,   $catalogFolder
    )

    # test to ensure file exists
    if (-not $projectPath -or  -not (Test-Path $projectPath))
    {
        Write-Debug("File not found $projectPath")
        return
    }

    Write-Debug($catalogFolder.Name)
    Write-Debug("Deploying $projectPath")

    # read the data into a byte array
    [byte[]] $projectStream = [System.IO.File]::ReadAllBytes($projectPath)

    # $ProjectName MUST match the value in the .ispac file
    # else you will see 
    # Failed to deploy the project. Fix the problems and try again later.:The specified project name, test, does not match the project name in the deployment file.
    $projectName = "HR Import Raw"
    $projectName = "SSIS2012"

    $project = $catalogFolder.DeployProject($projectName, $projectStream)
}




$isPac = "C:\tmp\ispac\HR Import Raw.ispac"
$isPac = "C:\Dropbox\Sandbox\SSIS2012\SSIS2012\bin\DEV2012\SSIS2012.ispac"
$folderName = "ProdSupport HR export"
$folderName = "SSIS2012"
$folderDescription = "Prod deployment check"
$serverName = "localhost\dev2012"

$catalogFolder = Get-CatalogFolder $folderName $folderDescription $serverName

Deploy-Project $isPac $projectName $catalogFolder