SharePoint ContentType hub PowerShell cmdlet

addContentHub.ps1

# Description: Creates a ContentType hub site collection and configures the managed metadata service application 
# 
# hubURI:    URL of the ContentType hub site collection (mandatory) 
# hubOwner:  Owner of the hub (default: current user)  
# MMSAName:  Name of the Managed Metadata service application (default: first found instance of MMS) 
# Overwrite: Overwrites hub site collection if it already exists (default: false) 
# Confrim:   Confirm when existing hub is removed (default: true) 
# 
# Examples:  
# 
# Create-SPContentTypeHub -hubURI "http://<siteurl>" -MMSAName "Managed Metadata Service" 
# Create-SPContentTypeHub -hubURI "http://<siteurl>" -hubOwner "domain\user" 
function Create-SPContentTypeHub { 
    [CmdletBinding()] 
    param( 
        [parameter(Mandatory=$true, Position=0, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [string]$hubURI,  
        [parameter(Mandatory=$false, Position=1, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [string]$hubOwner = $env:USERDOMAIN+"\"+$env:USERNAME, # default is current user 
        [parameter(Mandatory=$false, Position=2, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [string]$MMSAName, 
        [parameter(Mandatory=$false, Position=3, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [switch]$Overwrite = $false,  # if set to true then an existing hub will be recreated 
        [parameter(Mandatory=$false, Position=4, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [switch]$Confirm = $true # if set to false the script will not ask when removing an existing hub 
    )  
     
    begin{ 
 
    } 
     
    process { 
        try{ 
            Start-SPAssignment -Global 
 
            # create content type hub site collection 
            Write-Host "Checking if ContentType hub site already exists at '$hubURI'..." -NoNewline 
            $hubExists = (Get-SPSite $hubURI -ErrorAction SilentlyContinue) -ne $null 
            if($hubExists -and $Overwrite){ 
                Write-Host "True" -ForegroundColor Yellow 
                Write-Host "Overwrite is set, existing hub will be removed" 
                Remove-SPSite -Identity $hubURI -Confirm:$Confirm 
                $hubExists = (Get-SPSite $hubURI -ErrorAction SilentlyContinue) -ne $null 
 
            } 
            elseif($hubExists -and -not $Overwrite){ 
                Write-Host "True" -ForegroundColor Green 
                Write-Host "Overwrite not set, using existing ContentType hub" 
            } 
            else{ 
                Write-Host "False" -ForegroundColor Green 
            }     
 
            if(-not $hubExists){ 
               # create hub site 
               Write-Host "Creating ContentType hub SiteCollection based on STS#0..." -NoNewline 
               $site = New-SPSite -Url $hubURI -Template 'STS#0' -OwnerAlias $hubOwner -Name "Content Type hub" 
               Write-Host "Done" -ForegroundColor Green 
    
            } 
 
 
            #activate the Content Type hub feature  
            Write-Host "Checking if ContentType hub feature is enabled..." -NoNewline 
            $feature = Get-SPFeature -site $hubURI –Identity "ContentTypeHub" -ErrorAction SilentlyContinue 
            if($feature -eq $null) {      
                Write-Host "False" -ForegroundColor Yellow 
 
               # enable feature 
               Write-Host "Activating 'ContentTypehub' feature..." -NoNewline 
               Enable-SPFeature –Identity "ContentTypeHub" –url $hubURI -Force -ErrorAction SilentlyContinue 
               Write-Host "Done" -ForegroundColor Green 
            }  
            else{ 
               Write-Host "True" -ForegroundColor Green 
            }     
 
         
            #configure the Managed Metadata Service Application to use ContentType hub 
            if($null -eq $MMSAName -or $MMSAName -eq ""){ 
                $mmscoll = Get-SPServiceApplication | ? { $_.TypeName -eq "Managed Metadata Service"} 
                if($mmscoll -ne $null -and $mmscoll.Count -gt 1){ 
                    $MMSAName = $mmscoll[0].DisplayName 
                } 
                elseif($mmscoll -ne $null){ 
                    $MMSAName = $mmscoll.DisplayName 
                } 
                else{ 
                    Throw $("Managed Metadata Service Application could not be found") 
                } 
            } 
            Write-Host "Configuring the Managed Metadata Service Application '$MMSAName'..." -NoNewline 
            $mms = Get-SPServiceApplication -Name $MMSAName -ErrorAction SilentlyContinue 
 
            if($mms -ne $null){ 
                Set-SPMetadataServiceApplication -Identity $mms -hubURI $hubURI -Confirm:$false 
                Write-Host "Done" -ForegroundColor Green 
             } 
             else{ 
                Write-Host "Failed" -ForegroundColor Red 
                Throw $("Managed Metadata Service Application with name '"+$MMSAName+"' does not exist") 
             } 
         
            #configure the Managed Metadata Service Application proxy 
            Write-Host "Configuring the Managed Metadata Service Application proxy '$MMSAName'..." -NoNewline 
            $mmsp = Get-SPServiceApplicationProxy | ? {$_.DisplayName -eq $MMSAName} 
            if($mmsp -ne $null){ 
                Set-SPMetadataServiceApplicationProxy -Identity $MMSAName -ContentTypeSyndicationEnabled -ContentTypePushdownEnabled -Confirm:$false 
                Write-Host "Done" -ForegroundColor Green 
             } 
             else{ 
                Write-Host "Failed" -ForegroundColor Red 
                Throw $("Managed Metadata Service Application proxy with name '"+$MMSAName+"' does not exist") 
             } 
        } 
        finally{ 
            Stop-SPAssignment -Global 
        } 
    } 
     
    end {} 
} 
 
 
# Description: Removes a ContentType hub site collection and configures the managed metadata service application 
# 
# hubURI:    URL of the ContentType hub site collection (mandatory) 
# MMSAName:  Name of the Managed Metadata service application (default: first found instance of MMS) 
# Confrim:   Confirm when existing hub is removed (default: true) 
# 
# Examples:  
# 
# Remove-SPContentTypeHub -hubURI "http://<siteurl>" -MMSAName "Managed Metadata Service" 
# Remove-SPContentTypeHub -hubURI "http://<siteurl>" -Comfirm:$false 
function Remove-SPContentTypeHub { 
    [CmdletBinding()] 
    param( 
        [parameter(Mandatory=$true, Position=0, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [string]$hubURI,  
        [parameter(Mandatory=$false, Position=1, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [string]$MMSAName, 
        [parameter(Mandatory=$false, Position=2, ValueFromPipeline=$false, ValueFromPipelineByPropertyName=$false)] 
        [switch]$Confirm = $true # if set to false the script will not ask when removing an existing hub 
    )  
     
    begin{ 
 
    } 
     
    process { 
        try{ 
            Start-SPAssignment -Global 
 
            # create content type hub site collection 
            Write-Host "Checking ContentType hub site at '$hubURI'..." -NoNewline 
            $hubExists = (Get-SPSite $hubURI -ErrorAction SilentlyContinue) -ne $null 
            if($hubExists){ 
                Write-Host "Exists" -ForegroundColor Green 
                $hubFeatureActive = (Get-SPFeature -site $hubURI –Identity "ContentTypeHub" -ErrorAction SilentlyContinue) -ne $null 
                if($hubFeatureActive){ 
                    Remove-SPSite -Identity $hubURI -Confirm:$Confirm 
                } 
                else{ 
                    Write-Host "ContentType hub feature not enabled, confirm to remove site anyway" 
                    Remove-SPSite -Identity $hubURI -Confirm:$true 
                } 
            } 
            else{ 
                Write-Host "False" -ForegroundColor Red 
                Throw $("The site '$hubURI' does not exist") 
            } 
 
            # check again in case the user cancelled the site removal 
            $hubExists = (Get-SPSite $hubURI -ErrorAction SilentlyContinue) -ne $null 
            if($hubExists){ 
                Throw $("ContentType hub still exists, operation cancelled") 
            } 
      
            #configure the Managed Metadata Service Application to remove ContentType hub 
            if($null -eq $MMSAName -or $MMSAName -eq ""){ 
                $mmscoll = Get-SPServiceApplication | ? { $_.TypeName -eq "Managed Metadata Service"} 
                if($mmscoll -ne $null -and $mmscoll.Count -gt 1){ 
                    $MMSAName = $mmscoll[0].DisplayName 
                } 
                elseif($mmscoll -ne $null){ 
                    $MMSAName = $mmscoll.DisplayName 
                } 
                else{ 
                    Throw $("Managed Metadata Service Application could not be found") 
                } 
            } 
            Write-Host "Configuring the Managed Metadata Service Application '$MMSAName'..." -NoNewline 
            $mms = Get-SPServiceApplication -Name $MMSAName -ErrorAction SilentlyContinue 
            if($mms -ne $null){ 
                Set-SPMetadataServiceApplication -Identity $mms -hubURI "" -Confirm:$false 
                Write-Host "Done" -ForegroundColor Green 
             } 
             else{ 
                Write-Host "Failed" -ForegroundColor Red 
                Throw $("Managed Metadata Service Application with name '"+$MMSAName+"' does not exist") 
             } 
  
         
            #configure the Managed Metadata Service Application proxy 
            Write-Host "Configuring the Managed Metadata Service Application proxy '$MMSAName'..." -NoNewline 
            $mmsp = Get-SPServiceApplicationProxy | ? {$_.DisplayName -eq $MMSAName} 
            if($mmsp -ne $null){ 
                Set-SPMetadataServiceApplicationProxy -Identity $MMSAName -ContentTypeSyndicationEnabled:$false -ContentTypePushdownEnabled:$false -Confirm:$false 
                Write-Host "Done" -ForegroundColor Green 
             } 
             else{ 
                Write-Host "Failed" -ForegroundColor Red 
                Throw $("Managed Metadata Service Application proxy with name '"+$MMSAName+"' does not exist") 
             } 
        } 
        finally{ 
            Stop-SPAssignment -Global 
        } 
    } 
     
    end {} 
}