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] $GlobalAdminAccount, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) Write-Verbose -Message "Getting configuration for hub site collection $Url" #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName.Replace("MSFT_", "") $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $ResourceName) $data.Add("Method", $MyInvocation.MyCommand) $data.Add("Principal", $GlobalAdminAccount.UserName) $data.Add("TenantId", $TenantId) Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Platform 'PnP' ` -InboundParameters $PSBoundParameters $nullReturn = $PSBoundParameters $nullReturn.Ensure = "Absent" try { Write-Verbose -Message "Getting hub site collection $Url" $site = Get-PnPTenantSite -Url $Url if ($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 -Platform 'AzureAD' ` -InboundParameters $PSBoundParameters $principals = @() foreach ($permission in $hubSite.Permissions.PrincipalName) { $result = $permission.Split("|") if ($result[0].StartsWith("c") -eq $true) { # Group permissions $group = Get-AzureADGroup -ObjectId $result[2] if ($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" GlobalAdminAccount = $GlobalAdminAccount ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint } return $result } } catch { Write-Verbose -Message $_ Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) 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] $GlobalAdminAccount, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) Write-Verbose -Message "Setting configuration for hub site collection $Url" #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName.Replace("MSFT_", "") $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $ResourceName) $data.Add("Method", $MyInvocation.MyCommand) $data.Add("Principal", $GlobalAdminAccount.UserName) $data.Add("TenantId", $TenantId) Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Platform 'PnP' ` -InboundParameters $PSBoundParameters $ConnectionMode = New-M365DSCConnection -Platform 'AzureAD' ` -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 -Error $_ -Message $Message -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-AzureADGroup $regex = "^[a-zA-Z0-9.!£#$%&'^_`{}~-]+@[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 $AllowedToJoin -Rights Join | Out-Null } } elseif ($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-AzureADGroup $regex = "^[a-zA-Z0-9.!£#$%&'^_`{}~-]+@[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 -Rights 'Join' | Out-Null } else { # Remove item from principals Grant-PnPHubSiteRights -Identity $site.Url -Principals $item.InputObject -Rights 'None' | 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] $GlobalAdminAccount, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) 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] $GlobalAdminAccount, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName.Replace("MSFT_", "") $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $ResourceName) $data.Add("Method", $MyInvocation.MyCommand) $data.Add("Principal", $GlobalAdminAccount.UserName) $data.Add("TenantId", $TenantId) Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Platform 'PnP' ` -InboundParameters $PSBoundParameters try { [array]$hubSites = Get-PnPHubSite -ErrorAction Stop $i = 1 Write-Host "`r`n" -NoNewLine $dscContent = '' foreach ($hub in $hubSites) { Write-Host " [$i/$($hubSites.Length)] $($hub.SiteUrl)" -NoNewLine $Params = @{ Url = $hub.SiteUrl ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint GlobalAdminAccount = $GlobalAdminAccount CertificatePassword = $CertificatePassword CertificatePath = $CertificatePath } $Results = Get-TargetResource @Params $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $dscContent += Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -GlobalAdminAccount $GlobalAdminAccount Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } return $dscContent } catch { Write-Verbose -Message $_ Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) return "" } } Export-ModuleMember -Function *-TargetResource |