transitioning to scvmm
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Notes.md
5
Notes.md
@ -170,14 +170,15 @@ https://adamtheautomator.com/hyper-v-powershell/
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### Functions
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[//]: # (https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_functions_advanced_parameters?view=powershell-7.2)
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### Classes
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https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_classes?view=powershell-7.2
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https://livebook.manning.com/book/windows-powershell-in-action-third-edition/chapter-19/64
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[//]: # (https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_functions_advanced_parameters?view=powershell-7.2)
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https://xainey.github.io/2016/powershell-classes-and-concepts/#introduction
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# Hypver-V specific
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210
Testing/sirius.ps1
Normal file
210
Testing/sirius.ps1
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@ -0,0 +1,210 @@
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# Author: Oriol Filter
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# Date: 06/04/2022
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$DebugPreference = "Continue"
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$ErrorActionPreference = "Stop"
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$SCRIPT_PATH=$PSScriptRoot
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$HYPERV_FILE = "$SCRIPT_PATH/hyperv_list.txt"
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$SCVMM_FILE = "$SCRIPT_PATH/hyperv_list.txt"
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$HOSTS_FILE = "$SCRIPT_PATH/hosts.txt"
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## Objects
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## Add Vhost objects for each type of server
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class VirtualizationServer {
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[int]$port=8100
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[string]$url
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# [Boolean] _FindHost ($vname) {
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# $type=$this.GetType().BaseType
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# Write-Host "Find Host not implemented in type $type"
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# return $false
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# }
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# [Boolean] FindHost ($vname) {
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# return $this._FindHost($vname)
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# }
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[Hashtable]$__hostlist=@{}
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__load_hosts(){
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$type=$this.GetType().BaseType
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Write-Host "Load hosts not implemented in type $type"
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}
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load_hosts(){
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$this.__host_list=@()
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$this.__load_hosts()
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}
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[Array] $__host_list=@()
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[Array] $host_list{
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return $this.__host_list
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}
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}
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class SystemCenterVirtualMachineManager {
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__load_hosts(){
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Get-SCVMMServer -ComputerName $this.url -TCPPort $this.port
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$list = Get-SCVirtualMachine
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$this.__host_list=$list
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# foreach ($element in $list){$element.Name}
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Format("Loaded VM from {0}",$this.url) | Write-Debug
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}
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}
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class HypervisorServer: VirtualizationServer{
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# [Boolean] _FindHost ($vname) {
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# $result=$false
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# try
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# {
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# Invoke-Command -ComputerName $this.url {
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# Param ($name) Get-VM -Name $name
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# } -ArgumentList $vname
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# $result=$?
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# }
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# catch
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# {
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# Format ("{0}: {1}",$this.url,$Error[0]) | Write-Debug
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# }
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#
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# return $result
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# }
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}
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class VMWareServer: VirtualizationServer{}
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class VirtualizerManager{
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[Array]$__connected_servers=@()
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[Hashtable]$__found_vh=@{}
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[Boolean] __log_in($url){
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$status_message=""
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$result=$false
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try {
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$result=Invoke-Command -ComputerName $url { $true }
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$status_message = "OK"
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}
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catch [System.Management.Automation.Remoting.PSRemotingTransportException] {
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$status_message = Format("Error '{0}'",$_.Exception.GetType().fullname)
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}
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finally {
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$message = [string]::Format(">> [{0}] {1}",$url,$status_message)
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Write-Debug $message
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}
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return $result
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}
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[Hashtable] $found_vh{
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return $this.__found_vh
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}
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append_session($type,$url)
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{
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$type.GetType().IsValueType
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$result = $this.__log_in($url)
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if ($result)
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{
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$server=$type::new()
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$server.url=$url
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$this.__connected_servers+=$server
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}
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}
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[Array] connected_servers() {
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return $this.__connected_servers
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}
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load_hosts() {
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$this.__found_vh=@{}
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for ($num = 0 ; $num -le $this.__connected_servers.Length -1 ; $num++){
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$server = $this.__connected_servers[$num]
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$server.load_hosts()
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foreach ($item in $server.host_list)
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{
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$this.append_vhost
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}
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}
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}
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__append_vhost($vhost,$source_url){
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if ($this.__host_list[$vhost.Name] -isnot [system.Hashtable]){
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$this.__host_list[$vhost.Name]=@{}
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}
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$this.__host_list[$vhost.Name.ToLower()][$source_url]=$vhost
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}
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append_vhost($vhost,$source_url){
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$this.__append_vhost($vhost,$source_url)
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}
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find_host($vname){
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$hostlist=$vname
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if ($hostlist -is [Array]){
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$hostlist=@($hostlist)
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}
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# Find hosts
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foreach ($vhostname in $hostlist) {
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$item_from_list=$this.found_vh[$vhostname.ToString()]
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[String]::Format("`t{0}:",$vhostname.name) | Write-Host
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if (.Length > 0)
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{
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for ($num = 0 ; $num -le $item_from_list.Length -1 ; $num++){
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$server = $item_from_list[$num]
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[String]::Format("`t{0}:",$server.url) | Write-Host
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}
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}
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else {
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[String]::Format("`t---- Couldn't be found ",$server.url) | Write-Host
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}
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}
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}
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# find_host($vname){
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# $hostlist=$vname
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# if ($hostlist -is [Array]){
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# $hostlist=@($hostlist)
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# }
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# foreach ($_vname in $hostlist)
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# {
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# for ($num = 0 ; $num -le $this.__connected_servers.Length -1 ; $num++){
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# $server= $this.__connected_servers[$num]
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# $result = $server.FindHost($_vname)
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# [String]::Format(">> {0} found in {1}? {2}", $_vname, $server.url, $result) | Write-Host
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# }
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# }
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# }
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}
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function Get-Hosts-From-File($filepath)
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{
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## In a future use a yaml as a .conf (with the hyperv and vmware listed)
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$file_content = Get-Content "$filepath"
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$splitted_file_content = $file_content.Split()
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$host_array=@()
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foreach ($hostname in $splitted_file_content)
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{
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if ($hostname)
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{
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$host_array+=$hostname
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}
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}
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return $host_array
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}
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# Advanced params?
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# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_functions_advanced_parameters?view=powershell-7.2
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function load_hyperv($manager) {
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$hyperv_url = Get-Hosts-From-File($HYPERV_FILE)
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foreach ($url in $hyperv_url) {
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$manager.append_session([HypervisorServer], $url)
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}
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}
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function load_scvmm($manager) {
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$hyperv_url = Get-Hosts-From-File($SCVMM_FILE)
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foreach ($url in $hyperv_url) {
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$manager.append_session([SystemCenterVirtualMachineManager], $url)
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}
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}
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function Main{
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$manager = [VirtualizerManager]::new()
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load_scvmm($manager)
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$manager.__connected_servers
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# $vmhosts = Get-Hosts-From-File($HOSTS_FILE)
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# $manager.find_host($vmhosts)
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}
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Main
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@ -21,9 +21,39 @@ At C:\Users\Mamoncete\Desktop\test.ps1:93 char:17
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El for fa el lio?
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```sh
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You cannot call a method on a null-valued expression.
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At C:\Users\Mamoncete\Desktop\test.ps1:50 char:8
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+ $this._connected_servers[$num].FindHost("Test")
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+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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+ CategoryInfo : InvalidOperation: (:) [], ParentContainsErrorRecordException
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+ FullyQualifiedErrorId : InvokeMethodOnNull
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+ FullyQualifiedErrorId : InvokeMethodOnNull
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```
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======================================
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```sh
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Get-SCVMMServer -ComputerName "VMMServer01.Contoso.com" -TCPPort 8100
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```
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https://docs.microsoft.com/en-us/powershell/module/virtualmachinemanager/get-scvmmserver?view=systemcenter-ps-2022
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```
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Get-SCVMMServer -ComputerName "VMMServer01.Contoso.com" -TCPPort 8100
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$list = Get-SCVirtualMachine
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$list is an array now
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foreach ($element in $list){$element.Name}
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```
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### GOD
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```
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Get-Command -Module hyper-v | Out-GridView
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```
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##### https://quick-adviser.com/where-can-i-find-scvmm-server/
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##### Niputis
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https://livebook.manning.com/book/windows-powershell-in-action-third-edition/chapter-2/40
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