DSCResources/MSFT_SPOHubSite/MSFT_SPOHubSite.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter()] [System.String] $Title, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $LogoUrl, [Parameter()] [System.Boolean] $RequiresJoinApproval, [Parameter()] [System.String[]] $AllowedToJoin, [Parameter()] [System.String] $SiteDesignId, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword, [Parameter()] [Switch] $ManagedIdentity ) Write-Verbose -Message "Getting configuration for hub site collection $Url" $ConnectionMode = New-M365DSCConnection -Workload 'PnP' ` -InboundParameters $PSBoundParameters #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $nullReturn = $PSBoundParameters $nullReturn.Ensure = 'Absent' try { Write-Verbose -Message "Getting hub site collection $Url" $site = Get-PnPTenantSite -Identity $Url -ErrorAction SilentlyContinue if ($null -eq $site) { Write-Verbose -Message "The specified Site Collection doesn't already exist." return $nullReturn } if ($site.IsHubSite -eq $false) { Write-Verbose -Message "The specified Site Collection isn't a hub site." return $nullReturn } else { $hubSite = Get-PnPHubSite -Identity $Url $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters $principals = @() foreach ($permission in $hubSite.Permissions.PrincipalName) { $result = $permission.Split('|') if ($result[0].StartsWith('c') -eq $true) { # Group permissions $group = Get-MgGroup -GroupId $result[2] if ($null -eq $group.EmailAddress) { $principal = $group.DisplayName } else { $principal = $group.EmailAddress } $principals += $principal } else { # User permissions $principals += $result[2] } } if ($LogoUrl.StartsWith('http')) { $configuredLogo = $hubSite.LogoUrl } else { $configuredLogo = ([System.Uri]$hubSite.LogoUrl).AbsolutePath } $result = @{ Url = $Url Title = $hubSite.Title Description = $hubSite.Description LogoUrl = $configuredLogo RequiresJoinApproval = $hubSite.RequiresJoinApproval AllowedToJoin = $principals SiteDesignId = $hubSite.SiteDesignId Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint Managedidentity = $ManagedIdentity.IsPresent } return $result } } catch { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullReturn } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter()] [System.String] $Title, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $LogoUrl, [Parameter()] [System.Boolean] $RequiresJoinApproval, [Parameter()] [System.String[]] $AllowedToJoin, [Parameter()] [System.String] $SiteDesignId, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword, [Parameter()] [Switch] $ManagedIdentity ) Write-Verbose -Message "Setting configuration for hub site collection $Url" #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Workload 'PnP' ` -InboundParameters $PSBoundParameters $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters try { Write-Verbose -Message "Setting hub site collection $Url" $site = Get-PnPTenantSite $Url } catch { $Message = "The specified Site Collection {$Url} for SPOHubSite doesn't already exist." New-M365DSCLogEntry -Message $Message ` -Exception $_ ` -Source $MyInvocation.MyCommand.ModuleName throw $Message } $currentValues = Get-TargetResource @PSBoundParameters if ($Ensure -eq 'Present' -and $currentValues.Ensure -eq 'Absent') { Write-Verbose -Message 'Configuring site collection as Hub Site' Register-PnPHubSite -Site $site.Url | Out-Null $params = @{ Identity = $site.Url } if ($PSBoundParameters.ContainsKey('Title') -eq $true) { $params.Title = $Title } if ($PSBoundParameters.ContainsKey('Description') -eq $true) { $params.Description = $Description } if ($PSBoundParameters.ContainsKey('LogoUrl') -eq $true) { $params.LogoUrl = $LogoUrl } if ($PSBoundParameters.ContainsKey('RequiresJoinApproval') -eq $true) { $params.RequiresJoinApproval = $RequiresJoinApproval } if ($PSBoundParameters.ContainsKey('SiteDesignId') -eq $true) { $params.SiteDesignId = $SiteDesignId } if ($params.Count -ne 1) { Write-Verbose -Message 'Updating Hub Site properties' Set-PnPHubSite @params | Out-Null } if ($PSBoundParameters.ContainsKey('AllowedToJoin') -eq $true) { $groups = Get-MgGroup -All:$true $regex = "^[a-zA-Z0-9.!£#$%&'^_`{}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$" Write-Verbose -Message 'Validating AllowedToJoin principals' foreach ($principal in $AllowedToJoin) { Write-Verbose -Message "Processing $principal" if ($principal -notmatch $regex) { $group = $groups | Where-Object -FilterScript { $_.DisplayName -eq $principal } if ($group.Count -ne 1) { throw "Error for principal $principal. Number of occurences: $($group.Count)" } } } Grant-PnPHubSiteRights -Identity $site.Url ` -Principals $AllowedToJoin | Out-Null } } elseif ($Ensure -eq 'Present' -and $currentValues.Ensure -eq 'Present') { Write-Verbose -Message 'Updating Hub Site settings' $params = @{ Identity = $site.Url } if ($PSBoundParameters.ContainsKey('Title') -eq $true -and $currentValues.Title -ne $Title) { $params.Title = $Title } if ($PSBoundParameters.ContainsKey('Description') -eq $true -and $currentValues.Description -ne $Description) { $params.Description = $Description } if ($PSBoundParameters.ContainsKey('LogoUrl') -eq $true -and $currentValues.LogoUrl -ne $LogoUrl) { $params.LogoUrl = $LogoUrl } if ($PSBoundParameters.ContainsKey('RequiresJoinApproval') -eq $true -and $currentValues.RequiresJoinApproval -ne $RequiresJoinApproval) { $params.RequiresJoinApproval = $RequiresJoinApproval } if ($PSBoundParameters.ContainsKey('SiteDesignId') -eq $true -and $currentValues.SiteDesignId -ne $SiteDesignId) { $params.SiteDesignId = $SiteDesignId } if ($params.Count -ne 1) { Write-Verbose -Message 'Updating Hub Site properties' Set-PnPHubSite @params | Out-Null } if ($PSBoundParameters.ContainsKey('AllowedToJoin') -eq $true) { if ($null -eq $currentValues.AllowedToJoin) { $differences = Compare-Object -ReferenceObject $AllowedToJoin -DifferenceObject @() } else { $differences = Compare-Object -ReferenceObject $AllowedToJoin -DifferenceObject $currentValues.AllowedToJoin } if ($null -ne $differences) { $groups = Get-MgGroup -All:$true $regex = "^[a-zA-Z0-9.!£#$%&'^_`{}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$" Write-Verbose -Message 'Updating Hub Site permissions' foreach ($item in $differences) { if ($item.SideIndicator -eq '<=') { Write-Verbose -Message 'Validating AllowedToJoin principals' foreach ($principal in $AllowedToJoin) { Write-Verbose -Message "Processing $principal" if ($principal -notmatch $regex) { $group = $groups | Where-Object -FilterScript { $_.DisplayName -eq $principal } if ($group.Count -ne 1) { throw "Error for principal $principal. Number of occurences: $($group.Count)" } } } Grant-PnPHubSiteRights -Identity $site.Url ` -Principals $item.InputObject | Out-Null } else { # Remove item from principals Grant-PnPHubSiteRights -Identity $site.Url ` -Principals $item.InputObject | Out-Null } } } } } else { # Remove hub site Unregister-PnPHubSite -Site $site.Url } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Url, [Parameter()] [System.String] $Title, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $LogoUrl, [Parameter()] [System.Boolean] $RequiresJoinApproval, [Parameter()] [System.String[]] $AllowedToJoin, [Parameter()] [System.String] $SiteDesignId, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword, [Parameter()] [Switch] $ManagedIdentity ) #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion Write-Verbose -Message "Testing configuration for hub site collection $Url" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $TestResult = Test-M365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @('Ensure', ` 'Url', ` 'Title', ` 'Description', ` 'LogoUrl', ` 'RequiresJoinApproval', ` 'AllowedToJoin', ` 'SiteDesignId') Write-Verbose -Message "Test-TargetResource returned $TestResult" return $TestResult } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword, [Parameter()] [Switch] $ManagedIdentity ) try { $ConnectionMode = New-M365DSCConnection -Workload 'PnP' ` -InboundParameters $PSBoundParameters #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion [array]$hubSites = Get-PnPHubSite -ErrorAction Stop $i = 1 if ($hubSites.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } $principal = '' # Principal represents the "NetBios" name of the tenant (e.g. the M365DSC part of M365DSC.onmicrosoft.com) if ($null -ne $Credential -and $Credential.UserName.Contains('@')) { $organization = $Credential.UserName.Split('@')[1] if ($organization.IndexOf('.') -gt 0) { $principal = $organization.Split('.')[0] } } else { $organization = $TenantId $principal = $organization.Split('.')[0] } $dscContent = '' foreach ($hub in $hubSites) { Write-Host " [$i/$($hubSites.Length)] $($hub.SiteUrl)" -NoNewline $Params = @{ Url = $hub.SiteUrl ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint Managedidentity = $ManagedIdentity.IsPresent Credential = $Credential CertificatePassword = $CertificatePassword CertificatePath = $CertificatePath ApplicationSecret = $ApplicationSecret } $Results = Get-TargetResource @Params $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential # Make the Url parameterized if ($currentDSCBlock.ToLower().Contains($organization.ToLower()) -or ` $currentDSCBlock.ToLower().Contains($principal.ToLower())) { $currentDSCBlock = $currentDSCBlock -ireplace [regex]::Escape('https://' + $principal + '.sharepoint.com/'), "https://`$(`$OrganizationName.Split('.')[0]).sharepoint.com/" $currentDSCBlock = $currentDSCBlock -ireplace [regex]::Escape('@' + $organization), "@`$(`$OrganizationName)" } $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return '' } } Export-ModuleMember -Function *-TargetResource |