ADFSToolkit

2.3.0

Public/Update-ADFSTkInstitutionConfiguration.ps1

                                function Update-ADFSTkInstitutionConfiguration {

    [CmdletBinding(SupportsShouldProcess = $true)]

    param(

        [xml]$config, #Institution Config XML

        $configFile, #Institution Config file object

        [xml]$defaultFederationConfig,

        [xml]$defaultConfig

    )

#region Functions

function Update-ADFSTkXML {

    param (

        $XPath,

        $ExampleValue

    )

    $params = @{

        XPath        = $XPath

        ExampleValue = $ExampleValue 

        NewConfig    = $config

    }

    $defaultFederationConfigNode = $null

    if (![string]::IsNullOrEmpty($defaultFederationConfig)) {

        $defaultFederationConfigNode = Select-Xml -Xml $defaultFederationConfig -XPath $XPath

    }

    if ([string]::IsNullOrEmpty($defaultFederationConfigNode)) {

        $params.DefaultConfig = $defaultConfig

    }

    else {

        $params.DefaultConfig = $defaultFederationConfig

    }

    Set-ADFSTkConfigItem @params

}

function Remove-ADFSTkXML {

    param (

        $XPath

    )

    $node = $config.SelectSingleNode($XPath)

    if (![string]::IsNullOrEmpty($node)) {

        $node.ParentNode.RemoveChild($node) | Out-Null

    }

}

#endregion

    if (!$PSBoundParameters.ContainsKey('config')) {

        Write-ADFSTkLog (Get-ADFSTkLanguageText confNoInstConfigFileSelectedborting) -MajorFault

    }

    #Create result object

    $resultObject = [PSCustomObject]@{

        Result      = $false

        RemoveCache = $false

    }

    #Load the eventlog

    if ([string]::IsNullOrEmpty((Write-ADFSTkLog -GetEventLogName))) {

        $Settings = $config

        if (Verify-ADFSTkEventLogUsage) {

            #If we evaluated as true, the eventlog is now set up and we link the WriteADFSTklog to it

            Write-ADFSTkLog -SetEventLogName $config.configuration.logging.LogName -SetEventLogSource $config.configuration.logging.Source

        }

    }

    if ($config.configuration.ConfigVersion -eq $Global:ADFSTkCompatibleInstitutionConfigVersion) {

        Write-ADFSTkLog (Get-ADFSTkLanguageText confInstConfAlreadyCorrectVersion -f 'Institution config file', $Global:ADFSTkCompatibleInstitutionConfigVersion) -EntryType Information

    }

    else {

        $oldConfigVersion = $config.configuration.ConfigVersion

        $configFileObject = Get-ChildItem $configFile.configFile

        #Check if the config is enabled and disable it if so

        if ($configFile.Enabled) {

            Write-ADFSTkHost confInstitutionConfigEnabledWarning -Style Attention

            Set-ADFSTkInstitutionConfiguration -ConfigurationItem $configFile.configFile -Status Disabled

        }

        #First take a backup of the current file

        if (!(Test-Path $Global:ADFSTkPaths.institutionBackupDir)) {

            Write-ADFSTkVerboseLog -Message (Get-ADFSTkLanguageText cFileDontExist -f $Global:ADFSTkPaths.institutionBackupDir)

            New-Item -ItemType Directory -Path $Global:ADFSTkPaths.institutionBackupDir | Out-Null

            Write-ADFSTkVerboseLog -Message (Get-ADFSTkLanguageText cCreated)

        }

        $backupFilename = "{0}_backup_v{3}_{1}{2}" -f $configFileObject.BaseName, (Get-Date).tostring("yyyyMMdd_HHmmss"), $configFile.Extension, $config.configuration.ConfigVersion

        $backupFile = Join-Path $Global:ADFSTkPaths.institutionBackupDir $backupFilename

        Copy-Item -Path $configFile.configFile -Destination $backupFile | Out-Null

        Write-ADFSTkLog (Get-ADFSTkLanguageText confOldConfBackedUpTo -f $backupFile) -ForegroundColor Green

        ###Now lets upgrade in steps!###

        $resultObject.RemoveCache = $false

        #v0.9 --> v1.0

        $currentVersion = '0.9'

        $newVersion = '1.0'

        if ($config.configuration.ConfigVersion -eq $currentVersion) {

            Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confUpdatingInstConfigFromTo -f $currentVersion, $newVersion)

            if ($config.configuration.LocalRelyingPartyFile -eq $null) {

                Add-ADFSTkXML -Xml $config -XPathParentNode "configuration" -NodeName "LocalRelyingPartyFile" -RefNodeName "MetadataCacheFile"

            }

            Update-ADFSTkXML -XPath "configuration/LocalRelyingPartyFile" -ExampleValue 'get-ADFSTkLocalManualSPSettings.ps1'

            $config.configuration.ConfigVersion = $newVersion

            $config.Save($configFile.configFile);

        }

        #v1.0 --> v1.1

        $currentVersion = '1.0'

        $newVersion = '1.1'

        if ($config.configuration.ConfigVersion -eq $currentVersion) {

            Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confUpdatingInstConfigFromTo -f $currentVersion, $newVersion)

            if ($config.configuration.eduPersonPrincipalNameRessignable -eq $null) {

                Add-ADFSTkXML -Xml $config -XPathParentNode "configuration" -NodeName "eduPersonPrincipalNameRessignable" -RefNodeName "MetadataPrefixSeparator"

            }

            Update-ADFSTkXML -XPath "configuration/eduPersonPrincipalNameRessignable" -ExampleValue 'true/false'

            $config.configuration.ConfigVersion = $newVersion

            $config.Save($configFile.configFile);

            if ($resultObject.RemoveCache -eq $false) {

                $resultObject.RemoveCache = $true

                Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confCacheNeedsToBeRemoved)

            }

        }

        #v1.1 --> v1.2

        $currentVersion = '1.1'

        $newVersion = '1.2'

        if ($config.configuration.ConfigVersion -eq $currentVersion) {

            Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confUpdatingInstConfigFromTo -f $currentVersion, $newVersion)

            Remove-ADFSTkXML -XPath 'configuration/WorkingPath'

            Remove-ADFSTkXML -XPath 'configuration/ConfigDir'

            Remove-ADFSTkXML -XPath 'configuration/CacheDir'

            foreach ($store in $config.configuration.storeConfig.stores.store) {

                if ([string]::IsNullOrEmpty($store.storetype)) {

                    $store.SetAttribute('storetype', $store.name)

                    'issuer', 'type', 'order' | % {

                        $attributeValue = $store.$_

                        if (![string]::IsNullOrEmpty($attributeValue)) {

                            $store.RemoveAttribute($_)

                            $store.SetAttribute($_, $attributeValue)

                        }

                    }

                }

            }

            $config.configuration.ConfigVersion = $newVersion

            $config.Save($configFile.configFile);

        }

        #v1.2 --> v1.3

        $currentVersion = '1.2'

        $newVersion = '1.3'

        if ($config.configuration.ConfigVersion -eq $currentVersion) {

            Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confUpdatingInstConfigFromTo -f $currentVersion, $newVersion)

            if (![string]::IsNullOrEmpty($config.configuration.storeConfig.transformRules)) {

                Write-ADFSTkLog (Get-ADFSTkLanguageText confMoveNodeFromStoreConfigToConfig -f 'transformRules')

                $config.configuration.AppendChild($config.configuration.storeConfig.transformRules) | Out-Null

            }

            if (![string]::IsNullOrEmpty($config.configuration.storeConfig.attributes)) {

                Write-ADFSTkLog (Get-ADFSTkLanguageText confMoveNodeFromStoreConfigToConfig -f 'attributes')

                $config.configuration.AppendChild($config.configuration.storeConfig.attributes) | Out-Null

            }

            $commonName = $config.configuration.attributes.attribute | ? type -eq "http://schemas.xmlsoap.org/claims/CommonName"

            if ($commonName.store -eq "Active Directory" -and $commonName.name -eq "cn") {

                Write-ADFSTkHost confChangeCommonNameToDisplayName

                if (Get-ADFSTkAnswer (Get-ADFSTkLanguageText confDoYouWantToChangeCommonName) -DefaultYes) {

                    $commonName.name = "displayname"

                    Write-ADFSTkLog (Get-ADFSTkLanguageText confCommonNameChangedFromCnToDisplayName)

                }

            }

            $config.configuration.ConfigVersion = $newVersion

            $config.Save($configFile.configFile);

        }

        #v1.3 --> v1.4

        $currentVersion = '1.3'

        $newVersion = '1.4'

        if ($config.configuration.ConfigVersion -eq $currentVersion) {

            Write-ADFSTkVerboseLog (Get-ADFSTkLanguageText confUpdatingInstConfigFromTo -f $currentVersion, $newVersion)

            #Two attributes are added from Defaul Config below

            #Nothing else is needed

            $config.configuration.ConfigVersion = $newVersion

            $config.Save($configFile.configFile);

            $resultObject.Result = $true

        }

        Write-ADFSTkLog (Get-ADFSTkLanguageText confUpdatedInstConfigDone -f $configFile.configFile, $oldConfigVersion, $Global:ADFSTkCompatibleInstitutionConfigVersion) -EntryType Information

    }

    #Add any new attributes from Default Config or Default Federation Config to the Institution Config

    if ([string]::IsNullOrEmpty($defaultFederationConfig)) {

        #Compare Default Config

        $compare = Compare-ADFSTkObject $defaultConfig.configuration.attributes.attribute.Type $config.configuration.attributes.attribute.Type -CompareType InFirstSetOnly

        if (![string]::IsNullOrEmpty($compare.CompareSet)) {

            foreach ($type in $compare.CompareSet) {

                $xmlNode = $defaultConfig.configuration.attributes.attribute | ? type -eq $type

                Add-ADFSTkXMLNode -XML $config -XPathParentNode 'configuration/attributes' -Node $xmlNode

            }

            $config.Save($configFile.configFile);

            $resultObject.Result = $true

            Write-ADFSTkLog (Get-ADFSTkLanguageText confAddedAttributeToInstitutionConfig -f ($compare.CompareSet -join [System.Environment]::NewLine)) -EventID 45 -EntryType Information

        }

    }

    else {

        #Compare Default Federation

        $compare = Compare-ADFSTkObject $defaultFederationConfig.configuration.attributes.attribute.Type $config.configuration.attributes.attribute.Type -CompareType InFirstSetOnly

        if (![string]::IsNullOrEmpty($compare.CompareSet)) {

            foreach ($type in $compare.CompareSet) {

                $xmlNode = $defaultFederationConfig.configuration.attributes.attribute | ? type -eq $type

                Add-ADFSTkXMLNode -XML $config -XPathParentNode 'configuration/attributes' -Node $xmlNode

            }

            $config.Save($configFile.configFile);

            $resultObject.Result = $true

            Write-ADFSTkLog (Get-ADFSTkLanguageText confAddedAttributeToInstitutionConfig -f ($compare.CompareSet -join [System.Environment]::NewLine)) -EventID 45 -EntryType Information

        }

    }

}

Write-ADFSTkLog (Get-ADFSTkLanguageText confUpdatedInstConfigAllDone) -EntryType Information

return $resultObject

# }

# function Add-ADFSTkXML {

#     param (

#         $NodeName,

#         $XPathParentNode,

#         $RefNodeName,

#         $Value = [string]::Empty

#     )

#     $configurationNode = Select-Xml -Xml $config -XPath $XPathParentNode

#     $configurationNodeChild = $config.CreateNode("element", $NodeName, $null)

#     $configurationNodeChild.InnerText = $Value

#     #$configurationNode.Node.AppendChild($configurationNodeChild) | Out-Null

#     $refNode = Select-Xml -Xml $config -XPath "$XPathParentNode/$RefNodeName"

#     if ($refNode -is [Object[]]) {

#         $refNode = $refNode[-1]

#     }

#     $configurationNode.Node.InsertAfter($configurationNodeChild, $refNode.Node) | Out-Null

# }

# function Add-ADFSTkXMLNode {

#     param (

#         $XPathParentNode,

#         $Node

#     )

#     $configurationNode = Select-Xml -Xml $config -XPath $XPathParentNode

#     $configurationNode.Node.AppendChild($config.ImportNode($Node, $true)) | Out-Null

# }

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