Adding scripts

vCenter Tools/GetVMNetworks.ps1

@@ -0,0 +1,105 @@
+param (
+	[string]$vcenter = "",
+#	[switch]$allvms,
+	[switch]$savecred,
+	[switch]$Help = $false
+)
+
+# Variables
+$fileVersion = "1.2.0"
+$fileDate = "2024-12-13"
+	
+# Display Script Banner
+Write-Host "--------------------------------------------------" -ForegroundColor White
+Write-Host "vSphere VM Network Assignment Export" -ForegroundColor Green
+Write-Host "Version $($FileVersion) ($($FileDate))" -ForegroundColor Green
+Write-Host "Written by Charlie Silverman" -ForegroundColor Green
+Write-Host "--------------------------------------------------" -ForegroundColor White
+
+if ($Help) {
+	Write-Host "Command Syntax:" -ForegroundColor Green
+	Write-Host 'GetVMNetworks.ps1 -vcenter="VCURI" [-help] [-savecred]' -ForegroundColor Green
+	Write-Host ""
+	Write-Host "Command line options:" -ForegroundColor Green
+	Write-Host "---------------------" -ForegroundColor Green
+	Write-Host "-vcenter  - Specify the URI for the vCenter server" -ForegroundColor Green
+	Write-Host "-savecred - Save Credentials.  If credentials were previously saved and this option is not selected," -ForegroundColor Green
+	Write-Host "            they will be used." -ForegroundColor Green
+	Write-Host "-help     - Show this help information." -ForegroundColor Green
+	exit
+}
+
+
+if ($vcenter -eq "") {
+	$vcenter = Read-Host "Enter name of vCenter Server"
+}
+
+try {
+	if (Test-Path -Path "$env:USERPROFILE\GetVMNetworks-$vcenter.cred" -PathType Leaf) {
+		Write-Host "Using stored credentials for $vcenter."
+		$cred = Import-CliXML -path "$env:USERPROFILE\GetVMNetworks-$vcenter.cred"
+	} else {
+		$cred = Get-Credential -Message "Enter credentials for vCenter $vcenter"
+	}
+	$vcenterConnection = connect-viserver $vcenter -credential $cred -ErrorAction Stop
+} catch {
+	Write-Host "ERROR:  Invalid credentials or incorrect vCenter FQDN"
+	Write-Host $_
+	exit
+}
+if ($savecred) {
+	Write-Host "Storing credentials for $vcenter."
+	$cred | Export-CliXML -Path "$env:USERPROFILE\GetVMNetworks-$vcenter.cred"
+}
+
+# Output filename
+$DesktopPath = [Environment]::GetFolderPath("Desktop")
+$now = (Get-Date).ToString("yyyyMMdd_hhmm")
+$csvFileName = "$DesktopPath\VMNetworkList-$now.csv"
+
+# Find the maximum number of adapters in a VM to create the CSV header properly
+$allvms = get-vm
+$maxnics = 0
+foreach ($vm in $allvms) {
+	$adaptercount = ($vm | get-networkadapter | measure).Count
+	if ($adaptercount -gt $maxnics) {
+		$maxnics = $adaptercount
+	}
+}
+
+# Write the CSV header
+$header = """Cluster"",""VM Name"""
+for ($x = 1; $x -le $maxnics; ++$x) {
+	#write-host -NoNewLine ",Network Adapter $x"
+	$header = "$header,""Network Adapter $x"""
+}
+# write-host
+$header | Out-File -FilePath $csvFileName -Encoding UTF8
+
+# Get list of clusters
+$clusters = get-cluster
+
+# Iterate through cluster list
+foreach ($cluster in $clusters) {
+	# Get list of VMs in the cluster
+	$vms = $cluster | get-vm | sort-object -Property Name
+	$clusterName = $cluster.Name
+	# Iterate through the VM list
+	foreach($vm in $vms) {
+		$vmName = $vm.Name
+		$entry = """$cluster"",""$vmName"""
+		# Get all network adapters for the VM
+		$netAdapters = $vm | get-networkadapter
+		# Iterate through adapter list
+		foreach ($adapter in $netAdapters) {
+			# Append port group name for each adapter
+			$adapterName = $adapter.Name
+			$adapterPG = $adapter.NetworkName
+			$entry = "$entry,""$adapterPG"""
+		}
+		# Write host entry
+		#write-Host $entry
+		$entry | Out-File -FilePath $csvFileName -Append -Encoding UTF8
+	}
+	Write-Host "`nData for cluster $clusterName has been saved to the file $csvFileName."
+}