mirror of
https://github.com/aphrody-labs/PowerShell.git
synced 2026-10-17 20:56:02 +00:00
Dongbo Wang
affcc40a52
- Add install-powershell.ps1 to install powershell core packages on windows. - Update Start-PSBootStrap to check and install the latest PSCore package on Windows.
113 lines
4.6 KiB
PowerShell
113 lines
4.6 KiB
PowerShell
<#
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.Synopsis
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Install PowerShell Core on Windows.
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.DESCRIPTION
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By default, the latest PowerShell Core release package will be installed.
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If '-Daily' is specified, then the latest PowerShell Core daily package will be installed.
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.Parameter Destination
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The destination path to install PowerShell Core to.
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.Parameter Daily
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Install PowerShell Core from the daily build.
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Note that the 'PackageManagement' module is required to install a daily package.
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.Parameter DoNotOverwrite
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Do not overwrite the destination folder if it already exists.
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.Parameter AddToPath
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Add the absolute destination path to the 'User' scope environment variable 'Path'
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#>
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[CmdletBinding()]
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param(
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[Parameter()]
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[ValidateNotNullOrEmpty()]
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[string] $Destination,
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[Parameter()]
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[switch] $Daily,
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[Parameter()]
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[switch] $DoNotOverwrite,
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[Parameter()]
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[switch] $AddToPath
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)
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Set-StrictMode -Version latest
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$ErrorActionPreference = "Stop"
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if (-not $Destination) {
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$Destination = "$env:LOCALAPPDATA\Microsoft\powershell"
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if ($Daily) {
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$Destination = "${Destination}-daily"
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}
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}
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if (Test-Path -Path $Destination) {
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if ($DoNotOverwrite) {
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throw "Destination folder '$Destination' already exist. Use a different path or omit '-DoNotOverwrite' to overwrite."
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}
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Remove-Item -Path $Destination -Recurse -Force
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}
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New-Item -ItemType Directory -Path $Destination -Force > $null
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$Destination = Resolve-Path -Path $Destination | ForEach-Object -MemberName Path
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Write-Verbose "Destination: $Destination" -Verbose
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$architecture = switch ($env:PROCESSOR_ARCHITECTURE) {
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"AMD64" { "x64" }
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"x86" { "x86" }
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default { throw "PowerShell package for OS architecture '$_' is not supported." }
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}
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$tempDir = Join-Path ([System.IO.Path]::GetTempPath()) ([System.IO.Path]::GetRandomFileName())
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New-Item -ItemType Directory -Path $tempDir -Force > $null
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try {
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if ($Daily) {
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if (-not (Get-Module -Name PackageManagement -ListAvailable)) {
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throw "PackageManagement module is required to install daily PowerShell Core."
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}
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if ($architecture -ne "x64") {
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throw "The OS architecture is '$architecture'. However, we currently only support daily package for x64 Windows."
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}
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## Register source if not yet
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if (-not (Get-PackageSource -Name powershell-core-daily -ErrorAction SilentlyContinue)) {
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$packageSource = "https://powershell.myget.org/F/powershell-core-daily"
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Write-Verbose "Register powershell-core-daily package source '$packageSource' with PackageManagement" -Verbose
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Register-PackageSource -Name powershell-core-daily -Location $packageSource -ProviderName nuget -Trusted > $null
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}
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$packageName = "powershell-win-x64-win7-x64"
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$package = Find-Package -Source powershell-core-daily -AllowPrereleaseVersions -Name $packageName
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Write-Verbose "Daily package found. Name: $packageName; Version: $($package.Version)" -Verbose
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Install-Package -InputObject $package -Destination $tempDir -ExcludeVersion > $null
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$contentPath = [System.IO.Path]::Combine($tempDir, $packageName, "content")
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Copy-Item -Path $contentPath\* -Destination $Destination -Recurse -Force
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} else {
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$metadata = Invoke-RestMethod https://api.github.com/repos/powershell/powershell/releases/latest
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$release = $metadata.tag_name -replace '^v'
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$packageName = "PowerShell-${release}-win-${architecture}.zip"
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$downloadURL = "https://github.com/PowerShell/PowerShell/releases/download/v${release}/${packageName}"
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Write-Verbose "About to download package from '$downloadURL'" -Verbose
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$packagePath = Join-Path -Path $tempDir -ChildPath $packageName
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Invoke-WebRequest -Uri $downloadURL -OutFile $packagePath
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Expand-Archive -Path $packagePath -DestinationPath $Destination
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}
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if ($AddToPath -and (-not $env:Path.Contains($Destination))) {
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## Add to the User scope 'Path' environment variable
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$userPath = [System.Environment]::GetEnvironmentVariable("Path", "User")
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$userPath = $Destination + [System.IO.Path]::PathSeparator + $userPath
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[System.Environment]::SetEnvironmentVariable("Path", $userPath, "User")
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## Add to the 'Path' for the current process
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$env:Path = $Destination + [System.IO.Path]::PathSeparator + $env:Path
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Write-Verbose "'$Destination' is added to Path" -Verbose
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}
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Write-Host "PowerShell Core has been installed at $Destination" -ForegroundColor Green
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} finally {
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Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
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}
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