AutoModuleInstallAndUpdate.ps1
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<#PSScriptInfo .VERSION 0.8.0.4 .GUID 7f59e8ee-e3bd-4d72-88fe-24caf387e6f6 .AUTHOR Brian Lalancette (@brianlala) .DESCRIPTION Automatically installs or updates PowerShell modules from the PowerShell Gallery .COMPANYNAME Microsoft .COPYRIGHT 2019 Brian Lalancette .TAGS NuGet PowerShellGet .LICENSEURI .PROJECTURI https://github.com/Microsoft/PFE/tree/master/PowerShell/Scripts/AutoModuleInstallAndUpdate .ICONURI .EXTERNALMODULEDEPENDENCIES PowerShellGet .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES .PRIVATEDATA #> <# .SYNOPSIS Automatically installs or updates PowerShell modules from the PowerShell Gallery .EXAMPLE AutoModuleInstallAndUpdate.ps1 -Confirm:$false -UpdateExistingInstalledModules -KeepPriorModuleVersions .EXAMPLE AutoModuleInstallAndUpdate.ps1 -ModulesToCheck Az,SharePointDSC -AllowPrerelease .PARAMETER Confirm Prompts prior to updating any existing modules or cleaning up files left over from old versions of modules. .PARAMETER ModulesToCheck Allows you to include an optional comma-delimited list of modules to install or update. .PARAMETER UpdateExistingInstalledModules Switch that indicates whether we should look for updates to any modules that are already installed on the current system. Disabled by default. .PARAMETER AllowPrerelease Switch that indicates whether to allow installing or updating to prerelease module versions. Disabled by default. .PARAMETER IncludeManuallyInstalledModules Switch that specifies we should attempt to update any modules that weren't originally installed from the PowerShell Gallery. Disabled by default. .PARAMETER KeepPriorModuleVersions Switch indicating that older versions of any updated/installed modules should be left in place. By default, any old module versions detected are uninstalled and removed from the file system. .LINK https://github.com/Microsoft/PFE .NOTES Created & maintained by Brian Lalancette (@brianlala), 2017-2019. #> [CmdletBinding()] param ( [Parameter(Mandatory = $false)][bool]$Confirm = $true, [Parameter(Mandatory = $false)][ValidateNotNullOrEmpty()][array]$ModulesToCheck, [Parameter(Mandatory = $false)][switch]$UpdateExistingInstalledModules = $false, [Parameter(Mandatory = $false)][switch]$AllowPrerelease = $false, [Parameter(Mandatory = $false)][switch]$IncludeManuallyInstalledModules = $false, [Parameter(Mandatory = $false)][switch]$KeepPriorModuleVersions = $false ) # If -IncludeManuallyInstalledModules was specified then this implies -UpdateExistingInstalledModules if ($IncludeManuallyInstalledModules -and (!$UpdateExistingInstalledModules)) { Write-Verbose -Message " - `"IncludeManuallyInstalledModules`" specified; assuming `"UpdateExistingInstalledModules`" as well." $UpdateExistingInstalledModules = $true } $Host.UI.RawUI.BackgroundColor = "Black" $Host.UI.RawUI.ForegroundColor = "White" $originalWindowTitle = $Host.UI.RawUI.WindowTitle #requires -RunAsAdministrator #requires -Version 5 # Clean up old variables Remove-Variable -Name modulesInstalled -Scope Global -Force -ErrorAction SilentlyContinue Remove-Variable -Name modulesUpdated -Scope Global -Force -ErrorAction SilentlyContinue Remove-Variable -Name modulesUnchanged -Scope Global -Force -ErrorAction SilentlyContinue Remove-Variable -Name modulesRemoved -Scope Global -Force -ErrorAction SilentlyContinue if ($null -eq $ModulesToCheck) { [array]$ModulesToCheck = @() } if ($UpdateExistingInstalledModules) { foreach ($existingInstalledModule in ((Get-Module -ListAvailable | Where-Object ModuleBase -like "$env:ProgramFiles\WindowsPowerShell\Modules\*"))) { Write-Verbose -Message " - Adding existing installed module '$($existingInstalledModule.Name)' to list of modules to update." $ModulesToCheck += $existingInstalledModule.Name } } try { #region Pre-Checks if ($null -eq (Get-PackageProvider -Name NuGet -ErrorAction SilentlyContinue)) { # Install NuGet Write-Output " - Installing NuGet..." Install-PackageProvider -Name NuGet -Force -ForceBootstrap | Out-Null } if ($VerbosePreference -eq "Continue") { $verboseParameter = @{Verbose = $true} Write-Verbose -Message " - `"Verbose`" parameter specified." $noNewLineSwitch = @{} } else { $verboseParameter = @{} $noNewLineSwitch = @{NoNewLine = $true} } if ($Confirm) { $confirmParameter = @{Confirm = $true} Write-Host -ForegroundColor Yellow " - `"Confirm:`$true`" parameter specified or implied. Use -Confirm:`$false to skip confirmation prompts." } else { $confirmParameter = @{Confirm = $false} } if ($AllowPrerelease) { $AllowPrereleaseParameter = @{AllowPrerelease = $true} } else { $AllowPrereleaseParameter = @{} } #endregion if (($UpdateExistingInstalledModules) -or ($ModulesToCheck.Count -ge 1)) { Write-Output " - Checking for requested PowerShell modules..." # Because SkipPublisherCheck and AllowClobber parameters don't seem to be supported on Win2012R2 let's set whether the parameters are specified here if (Get-Command -Name Install-Module -ParameterName AllowClobber -ErrorAction SilentlyContinue) { $allowClobberParameter = @{AllowClobber = $true} } else { $allowClobberParameter = @{} } if (Get-Command -Name Install-Module -ParameterName SkipPublisherCheck -ErrorAction SilentlyContinue) { $skipPublisherCheckParameter = @{SkipPublisherCheck = $true} } else { $skipPublisherCheckParameter = @{} } Write-Verbose -Message " - `$ModulesToCheck: $($ModulesToCheck | Select-Object -Unique)" foreach ($moduleToCheck in ($ModulesToCheck | Select-Object -Unique)) { Write-Host -ForegroundColor Cyan " - Module: '$moduleToCheck'..." $Host.UI.RawUI.WindowTitle = "Checking '$moduleToCheck'..." [array]$installedModuleVersions = Get-Module -ListAvailable -FullyQualifiedName $moduleToCheck if ($null -eq $installedModuleVersions -and (!(Get-InstalledModule -Name $moduleToCheck -ErrorAction SilentlyContinue))) { # Install requested module since it wasn't detected $onlineModule = Find-Module -Name $moduleToCheck -ErrorAction SilentlyContinue if ($onlineModule) { Write-Host -ForegroundColor DarkYellow " - Module '$moduleToCheck' not present. Installing version $($onlineModule.Version)..." @noNewLineSwitch $Host.UI.RawUI.WindowTitle = "Installing '$moduleToCheck'..." Install-Module -Name $moduleToCheck -ErrorAction Inquire -Force @allowClobberParameter @skipPublisherCheckParameter @verboseParameter if ($?) { Write-Host -ForegroundColor Green " Done." [array]$global:modulesInstalled += $moduleToCheck } } else { Write-Host -ForegroundColor Yellow " - Module '$moduleToCheck' not present, and was not found in the PowerShell Gallery for installation/update." [array]$global:modulesUnchanged += $moduleToCheck } $Host.UI.RawUI.WindowTitle = $originalWindowTitle } else { $installedModule = Get-InstalledModule -Name $moduleToCheck -ErrorAction SilentlyContinue if ($installedModule) { # If we were successful in querying the module this way it was probably originally installed from the Gallery $installedModuleWasFromGallery = $true } else # Was probably pre-installed or installed manually { # Grab the newest version in case there are multiple $installedModule = ($installedModuleVersions | Sort-Object Version -Descending)[0] $installedModuleWasFromGallery = $false } # Look for online updates to already-installed requested module Write-Host " - Module '$moduleToCheck' version $($installedModule.Version) is already installed. Looking for updates..." @noNewLineSwitch $onlineModule = Find-Module -Name $moduleToCheck @AllowPrereleaseParameter -ErrorAction SilentlyContinue if ($null -eq $onlineModule) { Write-Host -ForegroundColor Yellow "Not found in the PowerShell Gallery!" [array]$global:modulesUnchanged += $moduleToCheck } else { # Get the last module if ($installedModule.Version -eq $onlineModule.version) { # Online and local versions match; no action required Write-Host -ForegroundColor Gray "Already up-to-date ($($installedModule.Version))." [array]$global:modulesUnchanged += $moduleToCheck } else { Write-Host -ForegroundColor Magenta "Newer version $($onlineModule.Version) found!" if ($installedModule -and $installedModuleWasFromGallery) { # Update to newest online version using PowerShellGet Write-Host " - Updating module '$moduleToCheck'..." @noNewLineSwitch $Host.UI.RawUI.WindowTitle = "Updating '$moduleToCheck'..." Update-Module -Name $moduleToCheck -Force @confirmParameter @verboseParameter @AllowPrereleaseParameter -ErrorAction Continue if ($?) { Write-Host -ForegroundColor Green " Done." [array]$global:modulesUpdated += $moduleToCheck } } else { # Update won't work as it appears the module wasn't installed using the PS Gallery initially, so let's try a straight install if IncludeManuallyInstalledModules was specified if ($IncludeManuallyInstalledModules) { Write-Host " - Installing '$moduleToCheck'..." @noNewLineSwitch Install-Module -Name $moduleToCheck -Force @allowClobberParameter @skipPublisherCheckParameter @confirmParameter @verboseParameter @AllowPrereleaseParameter if ($?) { Write-Host -ForegroundColor Green " Done." [array]$global:modulesUpdated += $moduleToCheck } } else { Write-Verbose -Message " - Not updating/installing '$moduleToCheck' as it wasn't originally installed from the Gallery and `"IncludeManuallyInstalledModules`" not specified." } } $Host.UI.RawUI.WindowTitle = $originalWindowTitle } # Now check if we have more than one version installed and remove prior versions unless we've specified otherwise [array]$installedModuleVersions = Get-Module -ListAvailable -FullyQualifiedName $moduleToCheck if ($installedModuleVersions.Count -gt 1) { if ($KeepPriorModuleVersions) { Write-Verbose -Message " - NOT removing prior version(s) of '$moduleToCheck' as `"KeepPriorModuleVersions`" was specified." } else { # Remove all non-current module versions including ones that weren't put there via the PowerShell Gallery [array]$oldModules = $installedModuleVersions | Where-Object {$_.Version -ne $onlineModule.Version} foreach ($oldModule in $oldModules) { Write-Host " - Uninstalling old version $($oldModule.Version) of '$($oldModule.Name)'..." @noNewLineSwitch $Host.UI.RawUI.WindowTitle = "Uninstalling old version of '$($oldModule.Name)'..." Uninstall-Module -Name $oldModule.Name -RequiredVersion $oldModule.Version -Force -ErrorAction SilentlyContinue @verboseParameter if ($?) {Write-Host -ForegroundColor Green " Done."} # Unload the old module in case it was automatically loaded in this console if (Get-Module -Name $oldModule.Name -ErrorAction SilentlyContinue) { Write-Host " - Unloading prior loaded version $($oldModule.Version) of '$($oldModule.Name)'..." @noNewLineSwitch Remove-Module -Name $oldModule.Name -Force -ErrorAction Inquire @verboseParameter if ($?) {Write-Host -ForegroundColor Green " Done."} } # Comment this out if it actually removes the module we've just installed/updated... Write-Host " - Removing old module files from $($oldModule.ModuleBase)..." @noNewLineSwitch $Host.UI.RawUI.WindowTitle = "Cleaning up old version of '$($oldModule.Name)'..." Remove-Item -Path $oldModule.ModuleBase -Recurse -ErrorAction SilentlyContinue @confirmParameter @verboseParameter if ($?) {Write-Host -ForegroundColor Green "Done."} else { Write-Output "." } if (Test-Path -Path $oldModule.ModuleBase -ErrorAction SilentlyContinue) { Write-Warning -Message "Some or all of the path '$($oldModule.ModuleBase)' could not be removed - check permissions on this location." } else { Write-Verbose -Message " - Successfully removed prior version $($oldModule.Version) of '$($oldModule.Name)'." [array]$global:modulesRemoved += "$($oldModule.Name) version $($oldModule.Version)" } $Host.UI.RawUI.WindowTitle = $originalWindowTitle } } } } } } $installedModule = Get-InstalledModule -Name $moduleToCheck -ErrorAction SilentlyContinue if ($null -eq $installedModule) { # Module was not installed from the Gallery, so we look for it an alternate way $installedModule = Get-Module -Name $moduleToCheck -ListAvailable | Sort-Object Version | Select-Object -Last 1 } Write-Host -ForegroundColor Cyan " - Done checking/installing module '$moduleToCheck'." Write-Output " --" # Clean up the variables Remove-Variable -Name installedModules -ErrorAction SilentlyContinue Remove-Variable -Name installedModule -ErrorAction SilentlyContinue Remove-Variable -Name oldModules -ErrorAction SilentlyContinue Remove-Variable -Name oldModule -ErrorAction SilentlyContinue Remove-Variable -Name onlineModule -ErrorAction SilentlyContinue Write-Host -ForegroundColor DarkCyan " - Done checking/installing requested modules." Write-Output " --" } else { Write-Output " - Nothing to do! Specify -UpdateExistingInstalledModules and/or -ModulesToCheck to perform module checks/installs/updates." } } catch { Write-Host -ForegroundColor Red $_.Exception Write-Error "Unable to download/install '$moduleToCheck' - check Internet access etc." } finally { if ($global:modulesInstalled.Count -ge 1) { Write-Host -ForegroundColor Cyan " - Modules Installed:" foreach ($moduleInstalled in $global:modulesInstalled) { Write-Host -ForegroundColor Green " - $moduleInstalled" } } if ($global:modulesUpdated.Count -ge 1) { Write-Host -ForegroundColor Cyan " - Modules Updated:" foreach ($moduleUpdated in $global:modulesUpdated) { Write-Host -ForegroundColor Magenta " - $moduleUpdated" } } if ($global:modulesUnchanged.Count -ge 1) { Write-Host -ForegroundColor Cyan " - Unchanged Modules:" foreach ($moduleUnchanged in $global:modulesUnchanged) { Write-Host -ForegroundColor Gray " - $moduleUnchanged" } } if ($global:modulesRemoved.Count -ge 1) { Write-Host -ForegroundColor Cyan " - Uninstalled/Removed Module Versions:" foreach ($moduleRemoved in $global:modulesRemoved) { Write-Host -ForegroundColor DarkGreen " - $moduleRemoved" } } if (!$global:modulesInstalled -and !$global:modulesUpdated) { Write-Host -ForegroundColor Gray " - No modules were installed or updated." } $Host.UI.RawUI.WindowTitle = $originalWindowTitle } |