DSCResources/MSFT_SPOSiteDesignRights/MSFT_SPOSiteDesignRights.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $SiteDesignTitle, [Parameter()] [System.String[]] $UserPrincipals, [Parameter(Mandatory = $true)] [ValidateSet("View", "None")] [System.String] $Rights, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Getting configuration for SPO SiteDesignRights for $SiteDesignTitle" #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform PnP $nullReturn = @{ SiteDesignTitle = $SiteDesignTitle UserPrincipals = $UserPrincipals Rights = $Rights Ensure = "Absent" GlobalAdminAccount = $GlobalAdminAccount } Write-Verbose -Message "Getting Site Design Rights for $SiteDesignTitle" $siteDesign = Get-PnPSiteDesign -Identity $SiteDesignTitle if ($null -eq $siteDesign) { throw "Site Design with title $SiteDesignTitle doesn't exist in tenant" } Write-Verbose -Message "Site Design ID is $($siteDesign.Id)" $siteDesignRights = Get-PnPSiteDesignRights -Identity $siteDesign.Id -ErrorAction SilentlyContinue | ` Where-Object -FilterScript { $_.Rights -eq $Rights } if ($null -eq $siteDesignRights) { Write-Verbose -Message "No Site Design Rights exist for site design $SiteDesignTitle." return $nullReturn } $curUserPrincipals = @() foreach ($siteDesignRight in $siteDesignRights) { $curUserPrincipals += $siteDesignRight.PrincipalName.split("|")[2] } Write-Verbose -Message "Site Design Rights User Principals = $($curUserPrincipals)" return @{ SiteDesignTitle = $SiteDesignTitle UserPrincipals = $curUserPrincipals Rights = $Rights Ensure = "Present" GlobalAdminAccount = $GlobalAdminAccount } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $SiteDesignTitle, [Parameter()] [System.String[]] $UserPrincipals, [Parameter(Mandatory = $true)] [ValidateSet("View", "None")] [System.String] $Rights, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Setting configuration for SPO SiteDesignRights for $SiteDesignTitle" #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform PnP $cursiteDesign = Get-PnPSiteDesign -Identity $SiteDesignTitle if ($null -eq $cursiteDesign) { throw "Site Design with title $SiteDesignTitle doesn't exist in tenant" } $currentSiteDesignRights = Get-TargetResource @PSBoundParameters $CurrentParameters = $PSBoundParameters if ($currentSiteDesignRights.Ensure -eq "Present") { $difference = Compare-Object -ReferenceObject $currentSiteDesignRights.UserPrincipals -DifferenceObject $CurrentParameters.UserPrincipals if ($difference.InputObject) { Write-Verbose -Message "Detected a difference in the current design rights of user principals and the desired one" $principalsToRemove = @() $principalsToAdd = @() foreach ($diff in $difference) { if ($diff.SideIndicator -eq "<=") { $principalsToRemove += $diff.InputObject } elseif ($diff.SideIndicator -eq "=>") { $principalsToAdd += $diff.InputObject } } if ($principalsToAdd.Count -gt 0 -and $Ensure -eq "Present") { Write-Verbose -Message "Granting SiteDesign rights on site design $SiteDesignTitle" Grant-PnPSiteDesignRights -Identity $cursiteDesign.Id -Principals $principalsToAdd -Rights $Rights } if ($principalsToRemove.Count -gt 0) { Write-Verbose -Message "Revoking SiteDesign rights on $principalsToRemove for site design $SiteDesignTitle with Id $($cursiteDesign.Id)" Revoke-PnPSiteDesignRights -Identity $cursiteDesign.Id -Principals $principalsToRemove } } } if ($Ensure -eq "Absent") { Write-Verbose -Message "Revoking SiteDesign rights on $UserPrincipals for site design $SiteDesignTitle" Revoke-PnPSiteDesignRights -Identity $cursiteDesign.Id -Principals $UserPrincipals } #No site design rights currently exist so add them If ($currentSiteDesignRights.Ensure -eq "Absent") { Write-Verbose -Message "Granting SiteDesign rights on site design $SiteDesignTitle" Grant-PnPSiteDesignRights -Identity $cursiteDesign.Id -Principals $UserPrincipals -Rights $Rights } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $SiteDesignTitle, [Parameter()] [System.String[]] $UserPrincipals, [Parameter(Mandatory = $true)] [ValidateSet("View", "None")] [System.String] $Rights, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Testing configuration for SPO SiteDesignRights for $SiteDesignTitle" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $TestResult = Test-Microsoft365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @("UserPrincipals", ` "Rights", ` "Ensure") Write-Verbose -Message "Test-TargetResource returned $TestResult" return $TestResult } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) $InformationPreference = 'Continue' #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform PnP $siteDesigns = Get-PnPSiteDesign $content = "" $i = 1 foreach ($siteDesign in $siteDesigns) { Write-Information " [$i/$($siteDesigns.Length)] $($siteDesign.Title)" $params = @{ SiteDesignTitle = $siteDesign.Title Rights = "View" GlobalAdminAccount = $GlobalAdminAccount } $result = Get-TargetResource @params $content = "" if ($result.Ensure -eq "Present") { $result.GlobalAdminAccount = Resolve-Credentials -UserName "globaladmin" $content += " SPOSiteDesignRights " + (New-GUID).ToString() + "`r`n" $content += " {`r`n" $currentDSCBlock = Get-DSCBlock -Params $result -ModulePath $PSScriptRoot $content += Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "GlobalAdminAccount" $content += " }`r`n" } $params = @{ SiteDesignTitle = $siteDesign.Title Rights = "None" GlobalAdminAccount = $GlobalAdminAccount } $result = Get-TargetResource @params if ($result.Ensure -eq "Present") { $result.GlobalAdminAccount = Resolve-Credentials -UserName "globaladmin" $content += " SPOSiteDesignRights " + (New-GUID).ToString() + "`r`n" $content += " {`r`n" $currentDSCBlock = Get-DSCBlock -Params $result -ModulePath $PSScriptRoot $content += Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "GlobalAdminAccount" $content += " }`r`n" } $i++ } return $content } Export-ModuleMember -Function *-TargetResource |