DSCResources/MSFT_TeamsEmergencyCallRoutingPolicy/MSFT_TeamsEmergencyCallRoutingPolicy.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String] $Description, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $EmergencyNumbers, [Parameter()] [System.Boolean] $AllowEnhancedEmergencyServices, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Getting the Teams Emergency Call Routing Policy $Identity" #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 SkypeForBusiness $policy = Get-CsTeamsEmergencyCallRoutingPolicy -Identity $Identity -ErrorAction 'SilentlyContinue' if ($null -eq $policy) { Write-Verbose -Message "Could not find Teams Emergency Call Routing Policy ${$Identity}" return @{ Identity = $Identity Ensure = 'Absent' GlobalAdminAccount = $GlobalAdminAccount } } Write-Verbose -Message "Found Teams Emergency Call Routing Policy {$Identity}" $results = @{ Identity = $Identity Description = $policy.Description AllowEnhancedEmergencyServices = $policy.AllowEnhancedEmergencyServices Ensure = "Present" GlobalAdminAccount = $GlobalAdminAccount } if ($policy.EmergencyNumbers.Count -gt 0) { $numbers = Get-TeamsEmergencyNumbers -Numbers $policy.EmergencyNumbers $results.Add("EmergencyNumbers", $numbers) } return $results } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String] $Description, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $EmergencyNumbers, [Parameter()] [System.Boolean] $AllowEnhancedEmergencyServices, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Setting Teams Emergency Call Routing Policy {$Identity}" # Check that at least one optional parameter is specified $inputValues = @() foreach ($item in $PSBoundParameters.Keys) { if (-not [System.String]::IsNullOrEmpty($PSBoundParameters.$item) -and $item -ne 'GlobalAdminAccount' ` -and $item -ne 'Identity' -and $item -ne 'Ensure') { $inputValues += $item } } if ($inputValues.Count -eq 0) { throw "You need to specify at least one optional parameter for the Set-TargetResource function" + ` " of the [TeamsEmergencyCallRoutingPolicy] instance {$Identity}" } #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 SkypeForBusiness $CurrentValues = Get-TargetResource @PSBoundParameters $SetParameters = $PSBoundParameters $SetParameters.Remove("Ensure") | Out-Null $SetParameters.Remove("GlobalAdminAccount") | Out-Null if ($PSBoundParameters.ContainsKey("EmergencyNumbers")) { $values = Convert-CIMToTeamsEmergencyNumbers $EmergencyNumbers $SetParameters["EmergencyNumbers"] = $values } if ($Ensure -eq 'Present' -and $CurrentValues.Ensure -eq 'Absent') { Write-Verbose -Message "Creating a new Teams Emergency Call Routing Policy {$Identity}" $numbers = @() if ($null -ne $SetParameters["EmergencyNumbers"]) { foreach ($number in $SetParameters["EmergencyNumbers"]) { $curNumber = New-CsTeamsEmergencyNumber @number $numbers += $curNumber } $SetParameters.EmergencyNumbers = $numbers } New-CsTeamsEmergencyCallRoutingPolicy @SetParameters } elseif ($Ensure -eq 'Present' -and $CurrentValues.Ensure -eq 'Present') { # If we get here, it's because the Test-TargetResource detected a drift, therefore we always call # into the Set-CsTeamsEmergencyCallRoutingPolicy cmdlet. Write-Verbose -Message "Updating settings for Teams Emergency Call Routing Policy {$Identity}" $numbers = @() if ($null -ne $SetParameters["EmergencyNumbers"]) { foreach ($number in $SetParameters["EmergencyNumbers"]) { $curNumber = New-CsTeamsEmergencyNumber @number $numbers += $curNumber } $SetParameters.EmergencyNumbers = $numbers } Set-CsTeamsEmergencyCallRoutingPolicy @SetParameters } elseif ($Ensure -eq 'Absent' -and $CurrentValues.Ensure -eq 'Present') { Write-Verbose -Message "Removing existing Teams Meeting Policy {$Identity}" Remove-CsTeamsEmergencyCallRoutingPolicy -Identity $Identity -Confirm:$false } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String] $Description, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $EmergencyNumbers, [Parameter()] [System.Boolean] $AllowEnhancedEmergencyServices, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Testing configuration of Team EmergencyCall Routing Policy {$Identity}" $CurrentValues = Get-TargetResource @PSBoundParameters $DesiredValues = $PSBoundParameters if ($null -ne $DesiredValues.EmergencyNumbers -and $DesiredValues.EmergencyNumbers.Count -gt 0) { $numbers = Convert-CIMToTeamsEmergencyNumbers -Numbers $DesiredValues.EmergencyNumbers $DesiredValues["EmergencyNumbers"] = $numbers } Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $DesiredValues)" $ValuesToCheck = $DesiredValues $ValuesToCheck.Remove('GlobalAdminAccount') | Out-Null $TestResult = Test-Microsoft365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $DesiredValues ` -ValuesToCheck $ValuesToCheck.Keys 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 SkypeForBusiness $i = 1 [array]$policies = Get-CsTeamsEmergencyCallRoutingPolicy $content = '' foreach ($policy in $policies) { Write-Information " [$i/$($policies.Count)] $($policy.Identity)" $params = @{ Identity = $policy.Identity GlobalAdminAccount = $GlobalAdminAccount } $result = Get-TargetResource @params $result.GlobalAdminAccount = Resolve-Credentials -UserName "globaladmin" $content += " TeamsEmergencyCallRoutingPolicy " + (New-GUID).ToString() + "`r`n" $content += " {`r`n" if ($null -ne $result.EmergencyNumbers) { $result.EmergencyNumbers = ConvertTo-TeamsEmergencyNumbersString -Numbers $result.EmergencyNumbers } $currentDSCBlock = Get-DSCBlock -Params $result -ModulePath $PSScriptRoot if ($null -ne $result.EmergencyNumbers) { $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "EmergencyNumbers" } $content += Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "GlobalAdminAccount" $content += " }`r`n" $i++ } return $content } function Get-TeamsEmergencyNumbers { [CmdletBinding()] [OutputType([System.Collections.Hashtable[]])] param( [Parameter(Mandatory = $true)] [System.Object[]] $Numbers ) if ($null -eq $Numbers) { return $null } $result = @() foreach ($number in $numbers) { $result += @{ EmergencyDialString = $number.EmergencyDialString EmergencyDialMask = $number.EmergencyDialMask OnlinePSTNUsage = $number.OnlinePSTNUsage } } return $result } function ConvertTo-TeamsEmergencyNumbersString { [CmdletBinding()] [OutputType([System.String])] param( [Parameter(Mandatory = $true)] [System.Object[]] $Numbers ) if ($null -eq $Numbers) { return $null } $StringContent = "@(`r`n" foreach ($number in $numbers) { $StringContent += " MSFT_TeamsEmergencyNumber`r`n" $StringContent += " {`r`n" $StringContent += " EmergencyDialString = '$($number.EmergencyDialString)'`r`n" $StringContent += " EmergencyDialMask = '$($number.EmergencyDialMask)'`r`n" $StringContent += " OnlinePSTNUsage = '$($number.OnlinePSTNUsage)'`r`n" $StringContent += " }`r`n" } $StringContent += " )" return $StringContent } function Convert-CIMToTeamsEmergencyNumbers { [CmdletBinding()] [OutputType([System.Collections.ArrayList])] Param( [parameter(Mandatory = $true)] [Microsoft.Management.Infrastructure.CimInstance[]] $Numbers ) $values = [System.Collections.ArrayList]@() foreach ($number in $Numbers) { $current = @{ EmergencyDialString = $number.EmergencyDialString EmergencyDialMask = $number.EmergencyDialMask OnlinePSTNUsage = $number.OnlinePSTNUsage } $values += $current } return $values } Export-ModuleMember -Function *-TargetResource |