Get-DbaNetworkEncryption - Wire up call to Get-SqlServerTlsCertificate

(do Get-DbaNetworkEncryption)

Co-authored-by: Andreas Jordan <andreasjordan@users.noreply.github.com>

Author: github-actions[bot]

dbatools.psd1

@@ -333,6 +333,7 @@
         'Get-DbaMsdtc',
         'Get-DbaNetworkActivity',
         'Get-DbaNetworkCertificate',
+        'Get-DbaNetworkEncryption',
         'Get-DbaNetworkConfiguration',
         'Get-DbaOpenTransaction',
         'Get-DbaOperatingSystem',

dbatools.psm1

@@ -1068,6 +1068,7 @@ if ($PSVersionTable.PSVersion.Major -lt 5) {
         'Test-DbaComputerCertificateExpiration',
         'Test-DbaNetworkCertificate',
         'Get-DbaNetworkCertificate',
+        'Get-DbaNetworkEncryption',
         'Set-DbaNetworkCertificate',
         'Remove-DbaDbLogShipping',
         'Invoke-DbaDbLogShipping',

public/Get-DbaNetworkEncryption.ps1

@@ -92,15 +92,48 @@ function Get-DbaNetworkEncryption {
 
     process {
         foreach ($instance in $SqlInstance) {
-
             try {
+                $computerName = $instance.ComputerName
+                $instanceName = $instance.InstanceName
+                $tlsInstanceName = if ($instanceName -eq "MSSQLSERVER") { "" } else { $instanceName }
+
+                $resolvedPort = if ($instance.Port -gt 0) {
+                    $instance.Port
+                } elseif ($instanceName -eq "MSSQLSERVER") {
+                    1433
+                } else {
+                    $null
+                }
+
+                $sqlInstanceName = if ($instanceName -and $instanceName -ne "MSSQLSERVER") {
+                    "$computerName\$instanceName"
+                } else {
+                    $computerName
+                }
+
+                $splatTls = @{
+                    ComputerName = $computerName
+                    InstanceName = $tlsInstanceName
+                }
+
+                if ($instance.Port -gt 0) {
+                    $splatTls.ConnectionType = "TCP"
+                    $splatTls.Port           = $instance.Port
+                }
+
+                $cert = Get-SqlServerTlsCertificate @splatTls
+
+                if (-not $cert) {
+                    continue
+                }
 
+                $dnsNames = $cert.DnsNameList
 
                 [PSCustomObject]@{
                     ComputerName = $computerName
                     InstanceName = $instanceName
                     SqlInstance  = $sqlInstanceName
-                    Port         = $port
+                    Port         = $resolvedPort
                     Subject      = $cert.Subject
                     Issuer       = $cert.Issuer
                     Thumbprint   = $cert.Thumbprint
@@ -115,4 +148,4 @@ function Get-DbaNetworkEncryption {
             }
         }
     }
-}
+}