145 lines
5.8 KiB
PowerShell
145 lines
5.8 KiB
PowerShell
[String] $Architecture = "{{__ARCHITECTURE__}}"
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[String] $Version = "{{__VERSION__}}"
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[String] $PythonExecName = "{{__PYTHON_EXEC_NAME__}}"
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function Get-RegistryVersionFilter {
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param(
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[Parameter(Mandatory)][String] $Architecture,
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[Parameter(Mandatory)][Int32] $MajorVersion,
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[Parameter(Mandatory)][Int32] $MinorVersion
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)
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$archFilter = if ($Architecture -eq 'x86') { "32-bit" } else { "64-bit" }
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### Python 2.7 x86 have no architecture postfix
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if (($Architecture -eq "x86") -and ($MajorVersion -eq 2)) {
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"Python $MajorVersion.$MinorVersion.\d+$"
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} else {
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"Python $MajorVersion.$MinorVersion.*($archFilter)"
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}
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}
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function Remove-RegistryEntries {
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param(
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[Parameter(Mandatory)][String] $Architecture,
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[Parameter(Mandatory)][Int32] $MajorVersion,
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[Parameter(Mandatory)][Int32] $MinorVersion
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)
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$versionFilter = Get-RegistryVersionFilter -Architecture $Architecture -MajorVersion $MajorVersion -MinorVersion $MinorVersion
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$regPath = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products"
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if (Test-Path -Path Registry::$regPath) {
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$regKeys = Get-ChildItem -Path Registry::$regPath -Recurse | Where-Object Property -Ccontains DisplayName
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foreach ($key in $regKeys) {
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if ($key.getValue("DisplayName") -match $versionFilter) {
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Remove-Item -Path $key.PSParentPath -Recurse -Force -Verbose
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}
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}
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}
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$regPath = "HKEY_CLASSES_ROOT\Installer\Products"
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if (Test-Path -Path Registry::$regPath) {
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Get-ChildItem -Path Registry::$regPath | Where-Object { $_.GetValue("ProductName") -match $versionFilter } | ForEach-Object {
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Remove-Item Registry::$_ -Recurse -Force -Verbose
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}
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}
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$uninstallRegistrySections = @(
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"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall", # current user, x64
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"HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall", # all users, x64
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"HKEY_CURRENT_USER\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall", # current user, x86
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"HKEY_LOCAL_MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall" # all users, x86
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)
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$uninstallRegistrySections | Where-Object { Test-Path -Path Registry::$_ } | ForEach-Object {
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Get-ChildItem -Path Registry::$_ | Where-Object { $_.getValue("DisplayName") -match $versionFilter } | ForEach-Object {
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Remove-Item Registry::$_ -Recurse -Force -Verbose
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}
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}
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}
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function Get-ExecParams {
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param(
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[Parameter(Mandatory)][Boolean] $IsMSI,
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[Parameter(Mandatory)][String] $PythonArchPath
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)
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if ($IsMSI) {
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"TARGETDIR=$PythonArchPath ALLUSERS=1"
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} else {
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"DefaultAllUsersTargetDir=$PythonArchPath InstallAllUsers=1"
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}
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}
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$ToolcacheRoot = $env:AGENT_TOOLSDIRECTORY
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if ([string]::IsNullOrEmpty($ToolcacheRoot)) {
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# GitHub images don't have `AGENT_TOOLSDIRECTORY` variable
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$ToolcacheRoot = $env:RUNNER_TOOL_CACHE
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}
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$PythonToolcachePath = Join-Path -Path $ToolcacheRoot -ChildPath "Python"
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$PythonVersionPath = Join-Path -Path $PythonToolcachePath -ChildPath $Version
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$PythonArchPath = Join-Path -Path $PythonVersionPath -ChildPath $Architecture
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$IsMSI = $PythonExecName -match "msi"
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$MajorVersion = $Version.Split('.')[0]
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$MinorVersion = $Version.Split('.')[1]
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Write-Host "Check if Python hostedtoolcache folder exist..."
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if (-Not (Test-Path $PythonToolcachePath)) {
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Write-Host "Create Python toolcache folder"
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New-Item -ItemType Directory -Path $PythonToolcachePath | Out-Null
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}
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Write-Host "Check if current Python version is installed..."
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$InstalledVersions = Get-Item "$PythonToolcachePath\$MajorVersion.$MinorVersion.*\$Architecture"
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if ($null -ne $InstalledVersions) {
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Write-Host "Python$MajorVersion.$MinorVersion ($Architecture) was found in $PythonToolcachePath..."
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foreach ($InstalledVersion in $InstalledVersions) {
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if (Test-Path -Path $InstalledVersion) {
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Write-Host "Deleting $InstalledVersion..."
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Remove-Item -Path $InstalledVersion -Recurse -Force
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if (Test-Path -Path "$($InstalledVersion.Parent.FullName)/${Architecture}.complete") {
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Remove-Item -Path "$($InstalledVersion.Parent.FullName)/${Architecture}.complete" -Force -Verbose
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}
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}
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}
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} else {
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Write-Host "No Python$MajorVersion.$MinorVersion.* found"
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}
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Write-Host "Remove registry entries for Python ${MajorVersion}.${MinorVersion}(${Architecture})..."
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Remove-RegistryEntries -Architecture $Architecture -MajorVersion $MajorVersion -MinorVersion $MinorVersion
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Write-Host "Create Python $Version folder in $PythonToolcachePath"
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New-Item -ItemType Directory -Path $PythonArchPath -Force | Out-Null
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Write-Host "Copy Python binaries to $PythonArchPath"
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Copy-Item -Path ./$PythonExecName -Destination $PythonArchPath | Out-Null
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Write-Host "Install Python $Version in $PythonToolcachePath..."
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$ExecParams = Get-ExecParams -IsMSI $IsMSI -PythonArchPath $PythonArchPath
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cmd.exe /c "cd $PythonArchPath && call $PythonExecName $ExecParams /quiet"
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if ($LASTEXITCODE -ne 0) {
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Throw "Error happened during Python installation"
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}
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Write-Host "Create `python3` symlink"
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if ($MajorVersion -ne "2") {
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New-Item -Path "$PythonArchPath\python3.exe" -ItemType SymbolicLink -Value "$PythonArchPath\python.exe"
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}
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Write-Host "Install and upgrade Pip"
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$Env:PIP_ROOT_USER_ACTION = "ignore"
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$PythonExePath = Join-Path -Path $PythonArchPath -ChildPath "python.exe"
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cmd.exe /c "$PythonExePath -m ensurepip && $PythonExePath -m pip install --upgrade pip --no-warn-script-location"
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if ($LASTEXITCODE -ne 0) {
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Throw "Error happened during pip installation / upgrade"
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}
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Write-Host "Create complete file"
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New-Item -ItemType File -Path $PythonVersionPath -Name "$Architecture.complete" | Out-Null
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