Je dispose de ce code :
Qui me permet de checker puis d'effectuer les mises à jours Windows.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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172 param($global:RestartRequired=0, $global:MoreUpdates=0, $global:MaxCycles=10) function Check-ContinueRestartOrEnd() { $RegistryKey = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" $RegistryEntry = "InstallWindowsUpdates" switch ($global:RestartRequired) { 0 { $prop = (Get-ItemProperty $RegistryKey).$RegistryEntry if ($prop) { Write-Host "Restart Registry Entry Exists - Removing It" Remove-ItemProperty -Path $RegistryKey -Name $RegistryEntry -ErrorAction SilentlyContinue } Write-Host "No Restart Required" Check-WindowsUpdates if (($global:MoreUpdates -eq 1) -and ($script:Cycles -le $global:MaxCycles)) { Stop-Service $script:ServiceName -Force Set-Service -Name $script:ServiceName -StartupType Disabled -Status Stopped Install-WindowsUpdates } elseif ($script:Cycles -gt $global:MaxCycles) { Write-Host "Exceeded Cycle Count - Stopping" } else { Write-Host "Done Installing Windows Updates" Set-Service -Name $script:ServiceName -StartupType Automatic -Status Running } } 1 { $prop = (Get-ItemProperty $RegistryKey).$RegistryEntry if (-not $prop) { Write-Host "Restart Registry Entry Does Not Exist - Creating It" Set-ItemProperty -Path $RegistryKey -Name $RegistryEntry -Value "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -File $($script:ScriptPath)" } else { Write-Host "Restart Registry Entry Exists Already" } Write-Host "Restart Required - Restarting..." Restart-Computer } default { Write-Host "Unsure If A Restart Is Required" break } } } function Install-WindowsUpdates() { $script:Cycles++ Write-Host 'Evaluating Available Updates:' $UpdatesToDownload = New-Object -ComObject 'Microsoft.Update.UpdateColl' foreach ($Update in $SearchResult.Updates) { if (($Update -ne $null) -and (!$Update.IsDownloaded)) { [bool]$addThisUpdate = $false if ($Update.InstallationBehavior.CanRequestUserInput) { Write-Host "> Skipping: $($Update.Title) because it requires user input" } else { if (!($Update.EulaAccepted)) { Write-Host "> Note: $($Update.Title) has a license agreement that must be accepted. Accepting the license." $Update.AcceptEula() [bool]$addThisUpdate = $true } else { [bool]$addThisUpdate = $true } } if ([bool]$addThisUpdate) { Write-Host "Adding: $($Update.Title)" $UpdatesToDownload.Add($Update) |Out-Null } } } if ($UpdatesToDownload.Count -eq 0) { Write-Host "No Updates To Download..." } else { Write-Host 'Downloading Updates...' $Downloader = $UpdateSession.CreateUpdateDownloader() $Downloader.Updates = $UpdatesToDownload $Downloader.Download() } $UpdatesToInstall = New-Object -ComObject 'Microsoft.Update.UpdateColl' [bool]$rebootMayBeRequired = $false Write-Host 'The following updates are downloaded and ready to be installed:' foreach ($Update in $SearchResult.Updates) { if (($Update.IsDownloaded)) { Write-Host "> $($Update.Title)" $UpdatesToInstall.Add($Update) |Out-Null if ($Update.InstallationBehavior.RebootBehavior -gt 0){ [bool]$rebootMayBeRequired = $true } } } if ($UpdatesToInstall.Count -eq 0) { Write-Host 'No updates available to install...' $global:MoreUpdates=0 $global:RestartRequired=0 break } if ($rebootMayBeRequired) { Write-Host 'These updates may require a reboot' $global:RestartRequired=1 } Write-Host 'Installing updates...' $Installer = $script:UpdateSession.CreateUpdateInstaller() $Installer.Updates = $UpdatesToInstall $InstallationResult = $Installer.Install() Write-Host "Installation Result: $($InstallationResult.ResultCode)" Write-Host "Reboot Required: $($InstallationResult.RebootRequired)" Write-Host 'Listing of updates installed and individual installation results:' if ($InstallationResult.RebootRequired) { $global:RestartRequired=1 } else { $global:RestartRequired=0 } for($i=0; $i -lt $UpdatesToInstall.Count; $i++) { New-Object -TypeName PSObject -Property @{ Title = $UpdatesToInstall.Item($i).Title Result = $InstallationResult.GetUpdateResult($i).ResultCode } } Check-ContinueRestartOrEnd } function Check-WindowsUpdates() { Write-Host "Checking For Windows Updates" $Username = $env:USERDOMAIN + "\" + $env:USERNAME New-EventLog -Source $ScriptName -LogName 'Windows Powershell' -ErrorAction SilentlyContinue $Message = "Script: " + $ScriptPath + "`nScript User: " + $Username + "`nStarted: " + (Get-Date).toString() Write-EventLog -LogName 'Windows Powershell' -Source $ScriptName -EventID "104" -EntryType "Information" -Message $Message Write-Host $Message $script:UpdateSearcher = $script:UpdateSession.CreateUpdateSearcher() $script:SearchResult = $script:UpdateSearcher.Search("IsInstalled=0 and Type='Software' and IsHidden=0") if ($SearchResult.Updates.Count -ne 0) { $script:SearchResult.Updates |Select-Object -Property Title, Description, SupportUrl, UninstallationNotes, RebootRequired, EulaAccepted |Format-List $global:MoreUpdates=1 } else { Write-Host 'There are no applicable updates' $global:RestartRequired=0 $global:MoreUpdates=0 } } $script:ScriptName = $MyInvocation.MyCommand.ToString() $script:ScriptPath = $MyInvocation.MyCommand.Path $script:UpdateSession = New-Object -ComObject 'Microsoft.Update.Session' $script:UpdateSession.ClientApplicationID = 'Packer Windows Update Installer' $script:UpdateSearcher = $script:UpdateSession.CreateUpdateSearcher() $script:SearchResult = New-Object -ComObject 'Microsoft.Update.UpdateColl' $script:Cycles = 0 Check-WindowsUpdates if ($global:MoreUpdates -eq 1) { Install-WindowsUpdates } else { Check-ContinueRestartOrEnd }
Mon problème est le suivant : Je dois effectuer ces MAJ sur plusieurs postes/serveurs.
J'aimerais pour éviter me de connecter en RDP puis lancer le script à chaque fois pouvoir lancer ces MAJ comme le faisait un autre de mes scripts :
C'est a dire, récupérer dans la "List1" le nom des serveurs, appliquer le script (donc check + install des MAJ + redémarrage si nécessaire), et c'est tout ou a la rigueur créer un "result.txt" en sortie dans lequel un simple message m'indique "Tout s'est terminé correctement" ou "Des erreures sont survenues".
Code : Sélectionner tout - Visualiser dans une fenêtre à part get-content C:\Users\test\Documents\Script\Infos\List1.txt |
Si je n'ai pas était assez clair merci de me le préciser.
Cordialement.
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