Private/Install-ModuleForNonWindows.ps1
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function Install-ModuleForNonWindows { param ( [string]$Name, [string]$Version, [string]$Scope, [string]$BucketName, [string]$BucketRegion, [string]$ObjectKey ) # The command is ran inside another PowerShell core process to avoid issues with the current process # More specifically the AWS PowerShell module needed to install the module might not be compatible # with the requirements of the module we are trying to install. try { $WarningPreference = "SilentlyContinue" $ProgressPreference = "SilentlyContinue" # Check if the module is already installed if (Get-Module -Name $Name -ListAvailable) { # Check if the candidate version is already installed if (Get-Module -Name $Name -ListAvailable | Where-Object { $_.Version -eq $Version }) { # If the module version is already installed, skip the installation return "ALREADY_INSTALLED" } } Write-Host "Installing $($Name) version $($Version)..." # Download the module from S3 Write-Host "Downloading $($Name) version $($Version) from S3 object $($ObjectKey) in bucket $($BucketName)." $tempFile = Read-S3Object -BucketName $BucketName -Region $BucketRegion -Key $ObjectKey -File ([System.IO.Path]::GetTempFileName()) if (-not (Test-Path -Path $tempFile.FullName)) { throw "Failed to download $($Name) version $($Version) from S3 object $($ObjectKey) in bucket $($BucketName)." } $tempPath = [System.IO.Path]::GetTempPath() Expand-Archive -Path $tempFile.FullName -DestinationPath $tempPath -Force # Get the path to the module version # Linux/MacOS are case sensitive, so we need to find the correct path using the case insensitive name $tempModuleVersionPath = Get-ChildItem -Path $tempPath | Where-Object { $_.Name -like $Name } | Select-Object -ExpandProperty FullName $newTempModuleVersionPath = Join-Path -Path $tempPath -ChildPath $Version # Rename the folder to the module version so dtx.cloud.management > 0.6.1 if (Test-Path -Path $newTempModuleVersionPath) { Remove-Item -Path $newTempModuleVersionPath -Recurse -Force } Rename-Item -Path $tempModuleVersionPath -NewName $newTempModuleVersionPath -Force switch ($Scope) { "CurrentUser" { $modulePath = Join-Path -Path $HOME -ChildPath ".local" -AdditionalChildPath "share", "powershell", "Modules", $Name } "AllUsers" { $modulePath = Join-Path -Path "/" -ChildPath "usr" -AdditionalChildPath "local", "share", "powershell", "Modules", $Name } } $modulePathInclVersion = Join-Path -Path $modulePath -ChildPath $Version # Check if the module exist if (Test-Path -Path $modulePath) { # Check if the module version is already installed Write-Host "Checking if $($modulePathInclVersion) exists..." if (Test-Path -Path $modulePathInclVersion) { # If we reached this point, we do not expect the version dir for this module to exist. # We need to remove it before proceeding Remove-Item -Path $modulePathInclVersion -Recurse -Force } } else { # If the module doesn't exist, create its path Write-Host "Creating $($modulePath)..." [void]$(New-Item -ItemType Directory -Path $modulePath -Force) } # Move the module to the modules folder Write-Host "Installing $Name version $Version to $modulePath" Move-Item -Path $newTempModuleVersionPath -Destination $modulePath -Force Write-Host "Module installed successfully." return "INSTALLED_SUCCESSFULLY" } catch { throw $_ } } |