PUDAdminCenterPrototype

0.1.2

Private/TestLDAP.ps1

                                Function TestLDAP {

    [CmdletBinding()]

    param (

        [Parameter(Mandatory=$True)]

        [string]$ADServerHostNameOrIP

    )

    # Make sure you CAN resolve $ADServerHostNameOrIP AND that we can get FQDN

    try {

        $ADServerNetworkInfo = [System.Net.Dns]::GetHostEntry($ADServerHostNameOrIP)

        if ($ADServerNetworkInfo.HostName -notmatch "\.") {

            $IP = $ADServerNetworkInfo.AddressList[0].IPAddressToString

            $ADServerNetworkInfo = [System.Net.Dns]::GetHostEntry($IP)

            if ($ADServerNetworkInfo.HostName -notmatch "\.") {

                throw "Can't resolve $ADServerHostNameOrIP FQDN! Halting!"

            }

        }

    }

    catch {

        Write-Error $_

        $global:FunctionResult = "1"

        return

    }

    $ADServerFQDN = $ADServerNetworkInfo.HostName

    $LDAPPrep = "LDAP://" + $ADServerFQDN

    # Try Global Catalog First - It's faster and you can execute from a different domain and

    # potentially still get results

    try {

        $LDAP = $LDAPPrep + ":3269"

        # This does NOT throw an error because it doen't actually try to reach out to make the connection yet

        $Connection = [System.DirectoryServices.DirectoryEntry]($LDAP)

        # This WILL throw an error

        $Connection.Close()

        $GlobalCatalogConfiguredForSSL = $True

    } 

    catch {

        if ($_.Exception.ToString() -match "The server is not operational") {

            Write-Warning "Either can't find LDAP Server or SSL on Global Catalog (3269) is not operational!"

        }

        elseif ($_.Exception.ToString() -match "The user name or password is incorrect") {

            Write-Warning "The current user $(whoami) does not have access!"

        }

        else {

            Write-Error $_

        }

    }

    try {

        $LDAP = $LDAPPrep + ":3268"

        $Connection = [System.DirectoryServices.DirectoryEntry]($LDAP)

        $Connection.Close()

        $GlobalCatalogConfigured = $True

    } 

    catch {

        if ($_.Exception.ToString() -match "The server is not operational") {

            Write-Warning "Either can't find LDAP Server or Global Catalog (3268) is not operational!"

        }

        elseif ($_.Exception.ToString() -match "The user name or password is incorrect") {

            Write-Warning "The current user $(whoami) does not have access!"

        }

        else {

            Write-Error $_

        }

    }

    # Try the normal ports

    try {

        $LDAP = $LDAPPrep + ":636"

        # This does NOT throw an error because it doen't actually try to reach out to make the connection yet

        $Connection = [System.DirectoryServices.DirectoryEntry]($LDAP)

        # This WILL throw an error

        $Connection.Close()

        $ConfiguredForSSL = $True

    } 

    catch {

        if ($_.Exception.ToString() -match "The server is not operational") {

            Write-Warning "Can't find LDAP Server or SSL (636) is NOT configured! Check the value provided to the -ADServerHostNameOrIP parameter!"

        }

        elseif ($_.Exception.ToString() -match "The user name or password is incorrect") {

            Write-Warning "The current user $(whoami) does not have access! Halting!"

        }

        else {

            Write-Error $_

        }

    }

    try {

        $LDAP = $LDAPPrep + ":389"

        $Connection = [System.DirectoryServices.DirectoryEntry]($LDAP)

        $Connection.Close()

        $Configured = $True

    }

    catch {

        if ($_.Exception.ToString() -match "The server is not operational") {

            Write-Warning "Can't find LDAP Server (389)! Check the value provided to the -ADServerHostNameOrIP parameter!"

        }

        elseif ($_.Exception.ToString() -match "The user name or password is incorrect") {

            Write-Warning "The current user $(whoami) does not have access!"

        }

        else {

            Write-Error $_

        }

    }

    if (!$GlobalCatalogConfiguredForSSL -and !$GlobalCatalogConfigured -and !$ConfiguredForSSL -and !$Configured) {

        Write-Error "Unable to connect to $LDAPPrep! Halting!"

        $global:FunctionResult = "1"

        return

    }

    [System.Collections.ArrayList]$PortsThatWork = @()

    if ($GlobalCatalogConfigured) {$null = $PortsThatWork.Add("3268")}

    if ($GlobalCatalogConfiguredForSSL) {$null = $PortsThatWork.Add("3269")}

    if ($Configured) {$null = $PortsThatWork.Add("389")}

    if ($ConfiguredForSSL) {$null = $PortsThatWork.Add("636")}

    [pscustomobject]@{

        DirectoryEntryInfo                  = $Connection

        LDAPBaseUri                         = $LDAPPrep

        GlobalCatalogConfigured3268         = if ($GlobalCatalogConfigured) {$True} else {$False}

        GlobalCatalogConfiguredForSSL3269   = if ($GlobalCatalogConfiguredForSSL) {$True} else {$False}

        Configured389                       = if ($Configured) {$True} else {$False}

        ConfiguredForSSL636                 = if ($ConfiguredForSSL) {$True} else {$False}

        PortsThatWork                       = $PortsThatWork

    }

}

# SIG # Begin signature block

# MIIMiAYJKoZIhvcNAQcCoIIMeTCCDHUCAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB

# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR

# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQUV45yOhs4pOAXDuSw/H/v3nCC

# 8Qygggn9MIIEJjCCAw6gAwIBAgITawAAAB/Nnq77QGja+wAAAAAAHzANBgkqhkiG

# 9w0BAQsFADAwMQwwCgYDVQQGEwNMQUIxDTALBgNVBAoTBFpFUk8xETAPBgNVBAMT

# CFplcm9EQzAxMB4XDTE3MDkyMDIxMDM1OFoXDTE5MDkyMDIxMTM1OFowPTETMBEG

# CgmSJomT8ixkARkWA0xBQjEUMBIGCgmSJomT8ixkARkWBFpFUk8xEDAOBgNVBAMT

# B1plcm9TQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDCwqv+ROc1

# bpJmKx+8rPUUfT3kPSUYeDxY8GXU2RrWcL5TSZ6AVJsvNpj+7d94OEmPZate7h4d

# gJnhCSyh2/3v0BHBdgPzLcveLpxPiSWpTnqSWlLUW2NMFRRojZRscdA+e+9QotOB

# aZmnLDrlePQe5W7S1CxbVu+W0H5/ukte5h6gsKa0ktNJ6X9nOPiGBMn1LcZV/Ksl

# lUyuTc7KKYydYjbSSv2rQ4qmZCQHqxyNWVub1IiEP7ClqCYqeCdsTtfw4Y3WKxDI

# JaPmWzlHNs0nkEjvnAJhsRdLFbvY5C2KJIenxR0gA79U8Xd6+cZanrBUNbUC8GCN

# wYkYp4A4Jx+9AgMBAAGjggEqMIIBJjASBgkrBgEEAYI3FQEEBQIDAQABMCMGCSsG

# AQQBgjcVAgQWBBQ/0jsn2LS8aZiDw0omqt9+KWpj3DAdBgNVHQ4EFgQUicLX4r2C

# Kn0Zf5NYut8n7bkyhf4wGQYJKwYBBAGCNxQCBAweCgBTAHUAYgBDAEEwDgYDVR0P

# AQH/BAQDAgGGMA8GA1UdEwEB/wQFMAMBAf8wHwYDVR0jBBgwFoAUdpW6phL2RQNF

# 7AZBgQV4tgr7OE0wMQYDVR0fBCowKDAmoCSgIoYgaHR0cDovL3BraS9jZXJ0ZGF0

# YS9aZXJvREMwMS5jcmwwPAYIKwYBBQUHAQEEMDAuMCwGCCsGAQUFBzAChiBodHRw

# Oi8vcGtpL2NlcnRkYXRhL1plcm9EQzAxLmNydDANBgkqhkiG9w0BAQsFAAOCAQEA

# tyX7aHk8vUM2WTQKINtrHKJJi29HaxhPaHrNZ0c32H70YZoFFaryM0GMowEaDbj0

# a3ShBuQWfW7bD7Z4DmNc5Q6cp7JeDKSZHwe5JWFGrl7DlSFSab/+a0GQgtG05dXW

# YVQsrwgfTDRXkmpLQxvSxAbxKiGrnuS+kaYmzRVDYWSZHwHFNgxeZ/La9/8FdCir

# MXdJEAGzG+9TwO9JvJSyoGTzu7n93IQp6QteRlaYVemd5/fYqBhtskk1zDiv9edk

# mHHpRWf9Xo94ZPEy7BqmDuixm4LdmmzIcFWqGGMo51hvzz0EaE8K5HuNvNaUB/hq

# MTOIB5145K8bFOoKHO4LkTCCBc8wggS3oAMCAQICE1gAAAH5oOvjAv3166MAAQAA

# AfkwDQYJKoZIhvcNAQELBQAwPTETMBEGCgmSJomT8ixkARkWA0xBQjEUMBIGCgmS

# JomT8ixkARkWBFpFUk8xEDAOBgNVBAMTB1plcm9TQ0EwHhcNMTcwOTIwMjE0MTIy

# WhcNMTkwOTIwMjExMzU4WjBpMQswCQYDVQQGEwJVUzELMAkGA1UECBMCUEExFTAT

# BgNVBAcTDFBoaWxhZGVscGhpYTEVMBMGA1UEChMMRGlNYWdnaW8gSW5jMQswCQYD

# VQQLEwJJVDESMBAGA1UEAxMJWmVyb0NvZGUyMIIBIjANBgkqhkiG9w0BAQEFAAOC

# AQ8AMIIBCgKCAQEAxX0+4yas6xfiaNVVVZJB2aRK+gS3iEMLx8wMF3kLJYLJyR+l

# rcGF/x3gMxcvkKJQouLuChjh2+i7Ra1aO37ch3X3KDMZIoWrSzbbvqdBlwax7Gsm

# BdLH9HZimSMCVgux0IfkClvnOlrc7Wpv1jqgvseRku5YKnNm1JD+91JDp/hBWRxR

# 3Qg2OR667FJd1Q/5FWwAdrzoQbFUuvAyeVl7TNW0n1XUHRgq9+ZYawb+fxl1ruTj

# 3MoktaLVzFKWqeHPKvgUTTnXvEbLh9RzX1eApZfTJmnUjBcl1tCQbSzLYkfJlJO6

# eRUHZwojUK+TkidfklU2SpgvyJm2DhCtssFWiQIDAQABo4ICmjCCApYwDgYDVR0P

# AQH/BAQDAgeAMBMGA1UdJQQMMAoGCCsGAQUFBwMDMB0GA1UdDgQWBBS5d2bhatXq

# eUDFo9KltQWHthbPKzAfBgNVHSMEGDAWgBSJwtfivYIqfRl/k1i63yftuTKF/jCB

# 6QYDVR0fBIHhMIHeMIHboIHYoIHVhoGubGRhcDovLy9DTj1aZXJvU0NBKDEpLENO

# PVplcm9TQ0EsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2VzLENOPVNl

# cnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9emVybyxEQz1sYWI/Y2VydGlmaWNh

# dGVSZXZvY2F0aW9uTGlzdD9iYXNlP29iamVjdENsYXNzPWNSTERpc3RyaWJ1dGlv

# blBvaW50hiJodHRwOi8vcGtpL2NlcnRkYXRhL1plcm9TQ0EoMSkuY3JsMIHmBggr

# BgEFBQcBAQSB2TCB1jCBowYIKwYBBQUHMAKGgZZsZGFwOi8vL0NOPVplcm9TQ0Es

# Q049QUlBLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2VzLENOPVNlcnZpY2VzLENO

# PUNvbmZpZ3VyYXRpb24sREM9emVybyxEQz1sYWI/Y0FDZXJ0aWZpY2F0ZT9iYXNl

# P29iamVjdENsYXNzPWNlcnRpZmljYXRpb25BdXRob3JpdHkwLgYIKwYBBQUHMAKG

# Imh0dHA6Ly9wa2kvY2VydGRhdGEvWmVyb1NDQSgxKS5jcnQwPQYJKwYBBAGCNxUH

# BDAwLgYmKwYBBAGCNxUIg7j0P4Sb8nmD8Y84g7C3MobRzXiBJ6HzzB+P2VUCAWQC

# AQUwGwYJKwYBBAGCNxUKBA4wDDAKBggrBgEFBQcDAzANBgkqhkiG9w0BAQsFAAOC

# AQEAszRRF+YTPhd9UbkJZy/pZQIqTjpXLpbhxWzs1ECTwtIbJPiI4dhAVAjrzkGj

# DyXYWmpnNsyk19qE82AX75G9FLESfHbtesUXnrhbnsov4/D/qmXk/1KD9CE0lQHF

# Lu2DvOsdf2mp2pjdeBgKMRuy4cZ0VCc/myO7uy7dq0CvVdXRsQC6Fqtr7yob9NbE

# OdUYDBAGrt5ZAkw5YeL8H9E3JLGXtE7ir3ksT6Ki1mont2epJfHkO5JkmOI6XVtg

# anuOGbo62885BOiXLu5+H2Fg+8ueTP40zFhfLh3e3Kj6Lm/NdovqqTBAsk04tFW9

# Hp4gWfVc0gTDwok3rHOrfIY35TGCAfUwggHxAgEBMFQwPTETMBEGCgmSJomT8ixk

# ARkWA0xBQjEUMBIGCgmSJomT8ixkARkWBFpFUk8xEDAOBgNVBAMTB1plcm9TQ0EC

# E1gAAAH5oOvjAv3166MAAQAAAfkwCQYFKw4DAhoFAKB4MBgGCisGAQQBgjcCAQwx

# CjAIoAKAAKECgAAwGQYJKoZIhvcNAQkDMQwGCisGAQQBgjcCAQQwHAYKKwYBBAGC

# NwIBCzEOMAwGCisGAQQBgjcCARUwIwYJKoZIhvcNAQkEMRYEFHvK90Zq6x/rM63S

# prN3xGNbip86MA0GCSqGSIb3DQEBAQUABIIBAB+naAh/5X9rWU/ovxU+X+f+GTLK

# ZxrYHif3E5GEwIg6jQE+fM1JKNjf1s8byTZYIfDvP0OVGxF2Dxpq3Wy2UK5QR+Oc

# EPiM5iojfRdN3N5v23o+x6TiKm8Ryq4fgpr7sE56EJUscT4XrTsCArZxfPufykaY

# g1V4oRcWBPyQ7ctkGacuKYRvZsLVTxKRlKfHXe9Sn17YDV23pzqYmPsu2SvcACje

# lFlna5SvcTh2TbidVlI40qAfG7TmdkGGz8SNgNSHiqRLgLWls8+2Dp4H+U76Q94S

# /iIWFQP2iq3DgmfRivo5pAyILwozT0O1xZHiRVKNpM0+NaSpgBNMKd+VRRo=

# SIG # End signature block