746 lines
24 KiB
PowerShell
746 lines
24 KiB
PowerShell
param(
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[parameter(Position=0)]
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[string] $command,
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[string] $proxy,
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[switch] $verbosity = $false,
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[alias("g")][switch] $global = $false,
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[alias("p")][switch] $persistent = $false,
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[alias("f")][switch] $force = $false,
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[alias("r")][string] $runtime,
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[switch] $x86 = $false,
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[switch] $amd64 = $false,
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#deprecated
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[switch] $x64 = $false,
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#deprecated
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[switch] $svr50 = $false,
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#deprecated
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[switch] $svrc50 = $false,
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[alias("w")][switch] $wait = $false,
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[alias("a")]
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[string] $alias = $null,
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[parameter(Position=1, ValueFromRemainingArguments=$true)]
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[string[]]$args=@()
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)
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$selectedArch=$null;
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$defaultArch="x86"
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$selectedRuntime=$null
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$defaultRuntime="CLR"
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$userKrePath = $env:USERPROFILE + "\.kre"
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$userKrePackages = $userKrePath + "\packages"
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$globalKrePath = $env:ProgramFiles + "\KRE"
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$globalKrePackages = $globalKrePath + "\packages"
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$feed = $env:KRE_NUGET_API_URL
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function String-IsEmptyOrWhitespace([string]$str) {
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return [string]::IsNullOrEmpty($str) -or $str.Trim().length -eq 0
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}
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if (!$feed)
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{
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$feed = "https://www.myget.org/F/aspnetvnext/api/v2";
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}
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$scriptPath = $myInvocation.MyCommand.Definition
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function Kvm-Help {
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@"
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K Runtime Environment Version Manager - Build 10017
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USAGE: kvm <command> [options]
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kvm upgrade [-x86][-amd64] [-r|-runtime CLR|CoreCLR] [-g|-global] [-f|-force] [-proxy <ADDRESS>]
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install latest KRE from feed
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set 'default' alias to installed version
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add KRE bin to user PATH environment variable
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-g|-global install to machine-wide location
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-f|-force upgrade even if latest is already installed
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-proxy <ADDRESS> use given address as proxy when accessing remote server
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kvm install <semver>|<alias>|<nupkg>|latest [-x86][-amd64] [-r|-runtime CLR|CoreCLR] [-a|-alias <alias>] [-g|-global] [-f|-force]
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<semver>|<alias> install requested KRE from feed
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<nupkg> install requested KRE from package on local filesystem
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latest install latest KRE from feed
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add KRE bin to path of current command line
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-p|-persistent add KRE bin to PATH environment variables persistently
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-a|-alias <alias> set alias <alias> for requested KRE on install
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-g|-global install to machine-wide location
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-f|-force install even if specified version is already installed
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kvm use <semver>|<alias>|none [-x86][-amd64] [-r|-runtime CLR|CoreCLR] [-p|-persistent] [-g|-global]
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<semver>|<alias> add KRE bin to path of current command line
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none remove KRE bin from path of current command line
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-p|-persistent add KRE bin to PATH environment variables persistently
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-g|-global combined with -p to change machine PATH instead of user PATH
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kvm list
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list KRE versions installed
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kvm alias
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list KRE aliases which have been defined
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kvm alias <alias>
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display value of the specified alias
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kvm alias <alias> <semver>|<alias> [-x86][-amd64] [-r|-runtime CLR|CoreCLR]
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<alias> The name of the alias to set
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<semver>|<alias> The KRE version to set the alias to. Alternatively use the version of the specified alias
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kvm unalias <alias>
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remove the specified alias
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"@ -replace "`n","`r`n" | Write-Host
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}
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function Kvm-Global-Setup {
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$kvmBinPath = "$userKrePath\bin"
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If (Needs-Elevation)
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{
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$arguments = "-ExecutionPolicy unrestricted & '$scriptPath' setup -global -wait"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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Write-Host "Adding $kvmBinPath to process PATH"
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Set-Path (Change-Path $env:Path $kvmBinPath ($kvmBinPath))
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Write-Host "Adding $globalKrePath;%USERPROFILE%\.kre to process KRE_HOME"
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$envKreHome = $env:KRE_HOME
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$envKreHome = Change-Path $envKreHome "%USERPROFILE%\.kre" ("%USERPROFILE%\.kre")
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$envKreHome = Change-Path $envKreHome $globalKrePath ($globalKrePath)
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$env:KRE_HOME = $envKreHome
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Write-Host "Setup complete"
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break
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}
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$scriptFolder = [System.IO.Path]::GetDirectoryName($scriptPath)
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Write-Host "Copying file $kvmBinPath\kvm.ps1"
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md $kvmBinPath -Force | Out-Null
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copy "$scriptFolder\kvm.ps1" "$kvmBinPath\kvm.ps1"
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Write-Host "Copying file $kvmBinPath\kvm.cmd"
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copy "$scriptFolder\kvm.cmd" "$kvmBinPath\kvm.cmd"
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Write-Host "Adding $kvmBinPath to process PATH"
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Set-Path (Change-Path $env:Path $kvmBinPath ($kvmBinPath))
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Write-Host "Adding $kvmBinPath to user PATH"
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$userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User)
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$userPath = Change-Path $userPath $kvmBinPath ($kvmBinPath)
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[Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User)
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Write-Host "Adding $globalKrePath;%USERPROFILE%\.kre to process KRE_HOME"
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$envKreHome = $env:KRE_HOME
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$envKreHome = Change-Path $envKreHome "%USERPROFILE%\.kre" ("%USERPROFILE%\.kre")
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$envKreHome = Change-Path $envKreHome $globalKrePath ($globalKrePath)
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$env:KRE_HOME = $envKreHome
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Write-Host "Adding $globalKrePath;%USERPROFILE%\.kre to machine KRE_HOME"
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$machineKreHome = [Environment]::GetEnvironmentVariable("KRE_HOME", [System.EnvironmentVariableTarget]::Machine)
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$machineKreHome = Change-Path $machineKreHome "%USERPROFILE%\.kre" ("%USERPROFILE%\.kre")
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$machineKreHome = Change-Path $machineKreHome $globalKrePath ($globalKrePath)
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[Environment]::SetEnvironmentVariable("KRE_HOME", $machineKreHome, [System.EnvironmentVariableTarget]::Machine)
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}
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function Kvm-Global-Upgrade {
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$persistent = $true
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$alias="default"
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$versionOrAlias = Kvm-Find-Latest $selectedRuntime $selectedArch
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If (Needs-Elevation) {
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$arguments = "-ExecutionPolicy unrestricted & '$scriptPath' install '$versionOrAlias' -global $(Requested-Switches) -wait"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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Kvm-Set-Global-Process-Path $versionOrAlias
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break
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}
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Kvm-Install $versionOrAlias $true
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}
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function Kvm-Upgrade {
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$persistent = $true
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$alias="default"
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Kvm-Install "latest" $false
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}
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function Add-Proxy-If-Specified {
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param(
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[System.Net.WebClient] $wc
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)
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if (!$proxy) {
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$proxy = $env:http_proxy
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}
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if ($proxy) {
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$wp = New-Object System.Net.WebProxy($proxy)
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$pb = New-Object UriBuilder($proxy)
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if (!$pb.UserName) {
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$wp.Credentials = [System.Net.CredentialCache]::DefaultCredentials
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} else {
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$wp.Credentials = New-Object System.Net.NetworkCredential($pb.UserName, $pb.Password)
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}
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$wc.Proxy = $wp
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}
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}
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function Kvm-Find-Latest {
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param(
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[string] $platform,
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[string] $architecture
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)
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Write-Host "Determining latest version"
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$url = "$feed/GetUpdates()?packageIds=%27KRE-$platform-$architecture%27&versions=%270.0%27&includePrerelease=true&includeAllVersions=false"
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$wc = New-Object System.Net.WebClient
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$wc.Credentials = new-object System.Net.NetworkCredential("aspnetreadonly", "4d8a2d9c-7b80-4162-9978-47e918c9658c")
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Add-Proxy-If-Specified($wc)
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[xml]$xml = $wc.DownloadString($url)
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$version = Select-Xml "//d:Version" -Namespace @{d='http://schemas.microsoft.com/ado/2007/08/dataservices'} $xml
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if (String-IsEmptyOrWhitespace($version)) {
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throw "There are no packages for platform '$platform', architecture '$architecture' in the feed '$feed'"
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}
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return $version
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}
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function Do-Kvm-Download {
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param(
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[string] $kreFullName,
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[string] $packagesFolder
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)
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$parts = $kreFullName.Split(".", 2)
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$url = "$feed/package/" + $parts[0] + "/" + $parts[1]
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$kreFolder = Join-Path $packagesFolder $kreFullName
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$kreFile = Join-Path $kreFolder "$kreFullName.nupkg"
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If (Test-Path $kreFolder) {
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if($force)
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{
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rm $kreFolder -Recurse -Force
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} else {
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Write-Host "$kreFullName already installed."
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return;
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}
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}
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Write-Host "Downloading" $kreFullName "from $feed"
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#Downloading to temp location
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$kreTempDownload = Join-Path $packagesFolder "temp"
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$tempKreFile = Join-Path $kreTempDownload "$kreFullName.nupkg"
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if(Test-Path $kreTempDownload) {
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del "$kreTempDownload\*" -recurse
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} else {
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md $kreTempDownload -Force | Out-Null
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}
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$wc = New-Object System.Net.WebClient
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$wc.Credentials = new-object System.Net.NetworkCredential("aspnetreadonly", "4d8a2d9c-7b80-4162-9978-47e918c9658c")
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Add-Proxy-If-Specified($wc)
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$wc.DownloadFile($url, $tempKreFile)
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Do-Kvm-Unpack $tempKreFile $kreTempDownload
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md $kreFolder -Force | Out-Null
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Write-Host "Installing to $kreFolder"
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mv "$kreTempDownload\*" $kreFolder
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Remove-Item "$kreTempDownload" -Force | Out-Null
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}
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function Do-Kvm-Unpack {
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param(
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[string] $kreFile,
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[string] $kreFolder
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)
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Write-Host "Unpacking to" $kreFolder
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try {
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#Shell will not recognize nupkg as a zip and throw, so rename it to zip
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$kreZip = [System.IO.Path]::ChangeExtension($kreFile, "zip")
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Rename-Item $kreFile $kreZip
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#Use the shell to uncompress the nupkg
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$shell_app=new-object -com shell.application
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$zip_file = $shell_app.namespace($kreZip)
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$destination = $shell_app.namespace($kreFolder)
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$destination.Copyhere($zip_file.items(), 0x14) #0x4 = don't show UI, 0x10 = overwrite files
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}
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finally {
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#make it a nupkg again
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Rename-Item $kreZip $kreFile
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}
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If (Test-Path ($kreFolder + "\[Content_Types].xml")) {
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Remove-Item ($kreFolder + "\[Content_Types].xml")
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}
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If (Test-Path ($kreFolder + "\_rels\")) {
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Remove-Item ($kreFolder + "\_rels\") -Force -Recurse
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}
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If (Test-Path ($kreFolder + "\package\")) {
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Remove-Item ($kreFolder + "\package\") -Force -Recurse
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}
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}
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function Kvm-Install {
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param(
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[string] $versionOrAlias,
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[boolean] $isGlobal
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)
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if ($versionOrAlias -eq "latest") {
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$versionOrAlias = Kvm-Find-Latest (Requested-Platform $defaultRuntime) (Requested-Architecture $defaultArch)
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}
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if ($versionOrAlias.EndsWith(".nupkg")) {
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$kreFullName = [System.IO.Path]::GetFileNameWithoutExtension($versionOrAlias)
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} else {
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$kreFullName = Requested-VersionOrAlias $versionOrAlias
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}
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if ($isGlobal) {
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if (Needs-Elevation) {
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$arguments = "-ExecutionPolicy unrestricted & '$scriptPath' install '$versionOrAlias' -global $(Requested-Switches) -wait"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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Kvm-Set-Global-Process-Path $versionOrAlias
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break
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}
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$packageFolder = $globalKrePackages
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} else {
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$packageFolder = $userKrePackages
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}
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if ($versionOrAlias.EndsWith(".nupkg")) {
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Set-Variable -Name "selectedArch" -Value (Package-Arch $kreFullName) -Scope Script
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Set-Variable -Name "selectedRuntime" -Value (Package-Platform $kreFullName) -Scope Script
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$kreFolder = "$packageFolder\$kreFullName"
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$folderExists = Test-Path $kreFolder
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|
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if ($folderExists -and $force) {
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del $kreFolder -Recurse -Force
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$folderExists = $false;
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}
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|
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if ($folderExists) {
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Write-Host "Target folder '$kreFolder' already exists"
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} else {
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$tempUnpackFolder = Join-Path $packageFolder "temp"
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$tempKreFile = Join-Path $tempUnpackFolder "$kreFullName.nupkg"
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|
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if(Test-Path $tempUnpackFolder) {
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del "$tempUnpackFolder\*" -recurse
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} else {
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md $tempUnpackFolder -Force | Out-Null
|
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}
|
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copy $versionOrAlias $tempKreFile
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|
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Do-Kvm-Unpack $tempKreFile $tempUnpackFolder
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md $kreFolder -Force | Out-Null
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Write-Host "Installing to $kreFolder"
|
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mv "$tempUnpackFolder\*" $kreFolder
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Remove-Item "$tempUnpackFolder" -Force | Out-Null
|
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}
|
|
|
|
$packageVersion = Package-Version $kreFullName
|
|
|
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Kvm-Use $packageVersion
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if (!$(String-IsEmptyOrWhitespace($alias))) {
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Kvm-Alias-Set $alias $packageVersion
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}
|
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}
|
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else
|
|
{
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Do-Kvm-Download $kreFullName $packageFolder
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Kvm-Use $versionOrAlias
|
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if (!$(String-IsEmptyOrWhitespace($alias))) {
|
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Kvm-Alias-Set "$alias" $versionOrAlias
|
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}
|
|
}
|
|
}
|
|
|
|
function Kvm-List {
|
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$kreHome = $env:KRE_HOME
|
|
if (!$kreHome) {
|
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$kreHome = "$globalKrePath;$userKrePath"
|
|
}
|
|
|
|
md ($userKrePath + "\alias\") -Force | Out-Null
|
|
$aliases = Get-ChildItem ($userKrePath + "\alias\") | Select @{label='Alias';expression={$_.BaseName}}, @{label='Name';expression={Get-Content $_.FullName }}
|
|
|
|
$items = @()
|
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foreach($portion in $kreHome.Split(';')) {
|
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$path = [System.Environment]::ExpandEnvironmentVariables($portion)
|
|
if (Test-Path("$path\packages")) {
|
|
$items += Get-ChildItem ("$path\packages\KRE-*") | List-Parts $aliases
|
|
}
|
|
}
|
|
|
|
$items | Sort-Object Version, Runtime, Architecture, Alias | Format-Table -AutoSize -Property @{name="Active";expression={$_.Active};alignment="center"}, "Version", "Runtime", "Architecture", "Location", "Alias"
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}
|
|
|
|
filter List-Parts {
|
|
param($aliases)
|
|
|
|
$hasBin = Test-Path($_.FullName+"\bin")
|
|
if (!$hasBin) {
|
|
return
|
|
}
|
|
$active = $false
|
|
foreach($portion in $env:Path.Split(';')) {
|
|
if ($portion.StartsWith($_.FullName)) {
|
|
$active = $true
|
|
}
|
|
}
|
|
|
|
$fullAlias=""
|
|
$delim=""
|
|
|
|
foreach($alias in $aliases){
|
|
if($_.Name.Split('\', 2).Contains($alias.Name)){
|
|
$fullAlias += $delim + $alias.Alias
|
|
$delim = ", "
|
|
}
|
|
}
|
|
|
|
$parts1 = $_.Name.Split('.', 2)
|
|
$parts2 = $parts1[0].Split('-', 3)
|
|
return New-Object PSObject -Property @{
|
|
Active = if ($active) { "*" } else { "" }
|
|
Version = $parts1[1]
|
|
Runtime = $parts2[1]
|
|
Architecture = $parts2[2]
|
|
Location = $_.Parent.FullName
|
|
Alias = $fullAlias
|
|
}
|
|
}
|
|
|
|
function Kvm-Global-Use {
|
|
param(
|
|
[string] $versionOrAlias
|
|
)
|
|
If (Needs-Elevation) {
|
|
$arguments = "-ExecutionPolicy unrestricted & '$scriptPath' use '$versionOrAlias' -global $(Requested-Switches) -wait"
|
|
Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
|
|
Kvm-Set-Global-Process-Path $versionOrAlias
|
|
break
|
|
}
|
|
|
|
Kvm-Set-Global-Process-Path "$versionOrAlias"
|
|
|
|
if ($versionOrAlias -eq "none") {
|
|
if ($persistent) {
|
|
Write-Host "Removing KRE from machine PATH"
|
|
$machinePath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::Machine)
|
|
$machinePath = Change-Path $machinePath "" ($globalKrePackages, $userKrePackages)
|
|
[Environment]::SetEnvironmentVariable("Path", $machinePath, [System.EnvironmentVariableTarget]::Machine)
|
|
}
|
|
return;
|
|
}
|
|
|
|
$kreFullName = Requested-VersionOrAlias "$versionOrAlias"
|
|
$kreBin = Locate-KreBinFromFullName $kreFullName
|
|
if ($kreBin -eq $null) {
|
|
Write-Host "Cannot find $kreFullName, do you need to run 'kvm install $versionOrAlias'?"
|
|
return
|
|
}
|
|
|
|
if ($persistent) {
|
|
Write-Host "Adding $kreBin to machine PATH"
|
|
$machinePath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::Machine)
|
|
$machinePath = Change-Path $machinePath $kreBin ($globalKrePackages, $userKrePackages)
|
|
[Environment]::SetEnvironmentVariable("Path", $machinePath, [System.EnvironmentVariableTarget]::Machine)
|
|
}
|
|
}
|
|
|
|
function Kvm-Set-Global-Process-Path {
|
|
param(
|
|
[string] $versionOrAlias
|
|
)
|
|
if ($versionOrAlias -eq "none") {
|
|
Write-Host "Removing KRE from process PATH"
|
|
Set-Path (Change-Path $env:Path "" ($globalKrePackages, $userKrePackages))
|
|
return
|
|
}
|
|
|
|
$kreFullName = Requested-VersionOrAlias $versionOrAlias
|
|
$kreBin = Locate-KreBinFromFullName $kreFullName
|
|
if ($kreBin -eq $null) {
|
|
Write-Host "Cannot find $kreFullName, do you need to run 'kvm install $versionOrAlias'?"
|
|
return
|
|
}
|
|
|
|
Write-Host "Adding" $kreBin "to process PATH"
|
|
Set-Path (Change-Path $env:Path $kreBin ($globalKrePackages, $userKrePackages))
|
|
}
|
|
|
|
function Kvm-Use {
|
|
param(
|
|
[string] $versionOrAlias
|
|
)
|
|
if ($versionOrAlias -eq "none") {
|
|
Write-Host "Removing KRE from process PATH"
|
|
Set-Path (Change-Path $env:Path "" ($globalKrePackages, $userKrePackages))
|
|
|
|
if ($persistent) {
|
|
Write-Host "Removing KRE from user PATH"
|
|
$userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User)
|
|
$userPath = Change-Path $userPath "" ($globalKrePackages, $userKrePackages)
|
|
[Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User)
|
|
}
|
|
return;
|
|
}
|
|
|
|
$kreFullName = Requested-VersionOrAlias $versionOrAlias
|
|
|
|
$kreBin = Locate-KreBinFromFullName $kreFullName
|
|
if ($kreBin -eq $null) {
|
|
Write-Host "Cannot find $kreFullName, do you need to run 'kvm install $versionOrAlias'?"
|
|
return
|
|
}
|
|
|
|
Write-Host "Adding" $kreBin "to process PATH"
|
|
Set-Path (Change-Path $env:Path $kreBin ($globalKrePackages, $userKrePackages))
|
|
|
|
if ($persistent) {
|
|
Write-Host "Adding $kreBin to user PATH"
|
|
$userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User)
|
|
$userPath = Change-Path $userPath $kreBin ($globalKrePackages, $userKrePackages)
|
|
[Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User)
|
|
}
|
|
}
|
|
|
|
function Kvm-Alias-List {
|
|
md ($userKrePath + "\alias\") -Force | Out-Null
|
|
|
|
Get-ChildItem ($userKrePath + "\alias\") | Select @{label='Alias';expression={$_.BaseName}}, @{label='Name';expression={Get-Content $_.FullName }} | Format-Table -AutoSize
|
|
}
|
|
|
|
function Kvm-Alias-Get {
|
|
param(
|
|
[string] $name
|
|
)
|
|
md ($userKrePath + "\alias\") -Force | Out-Null
|
|
$aliasFilePath=$userKrePath + "\alias\" + $name + ".txt"
|
|
if (!(Test-Path $aliasFilePath)) {
|
|
Write-Host "Alias '$name' does not exist"
|
|
} else {
|
|
Write-Host "Alias '$name' is set to" (Get-Content ($userKrePath + "\alias\" + $name + ".txt"))
|
|
}
|
|
}
|
|
|
|
function Kvm-Alias-Set {
|
|
param(
|
|
[string] $name,
|
|
[string] $value
|
|
)
|
|
$kreFullName = Requested-VersionOrAlias $value
|
|
$aliasFilePath = $userKrePath + "\alias\" + $name + ".txt"
|
|
$action = if (Test-Path $aliasFilePath) { "Updating" } else { "Setting" }
|
|
Write-Host "$action alias '$name' to '$kreFullName'"
|
|
md ($userKrePath + "\alias\") -Force | Out-Null
|
|
$kreFullName | Out-File ($aliasFilePath) ascii
|
|
}
|
|
|
|
function Kvm-Unalias {
|
|
param(
|
|
[string] $name
|
|
)
|
|
$aliasPath=$userKrePath + "\alias\" + $name + ".txt"
|
|
if (Test-Path -literalPath "$aliasPath") {
|
|
Write-Host "Removing alias $name"
|
|
Remove-Item -literalPath $aliasPath
|
|
} else {
|
|
Write-Host "Cannot remove alias, '$name' is not a valid alias name"
|
|
}
|
|
}
|
|
|
|
function Locate-KreBinFromFullName() {
|
|
param(
|
|
[string] $kreFullName
|
|
)
|
|
$kreHome = $env:KRE_HOME
|
|
if (!$kreHome) {
|
|
$kreHome = "$globalKrePath;$userKrePath"
|
|
}
|
|
foreach($portion in $kreHome.Split(';')) {
|
|
$path = [System.Environment]::ExpandEnvironmentVariables($portion)
|
|
$kreBin = "$path\packages\$kreFullName\bin"
|
|
if (Test-Path "$kreBin") {
|
|
return $kreBin
|
|
}
|
|
}
|
|
return $null
|
|
}
|
|
|
|
function Package-Version() {
|
|
param(
|
|
[string] $kreFullName
|
|
)
|
|
return $kreFullName -replace '[^.]*.(.*)', '$1'
|
|
}
|
|
|
|
function Package-Platform() {
|
|
param(
|
|
[string] $kreFullName
|
|
)
|
|
return $kreFullName -replace 'KRE-([^-]*).*', '$1'
|
|
}
|
|
|
|
function Package-Arch() {
|
|
param(
|
|
[string] $kreFullName
|
|
)
|
|
return $kreFullName -replace 'KRE-[^-]*-([^.]*).*', '$1'
|
|
}
|
|
|
|
|
|
function Requested-VersionOrAlias() {
|
|
param(
|
|
[string] $versionOrAlias
|
|
)
|
|
If (Test-Path ($userKrePath + "\alias\" + $versionOrAlias + ".txt")) {
|
|
$aliasValue = Get-Content ($userKrePath + "\alias\" + $versionOrAlias + ".txt")
|
|
$parts = $aliasValue.Split('.', 2)
|
|
$pkgVersion = $parts[1]
|
|
$parts =$parts[0].Split('-', 3)
|
|
$pkgPlatform = Requested-Platform $parts[1]
|
|
$pkgArchitecture = Requested-Architecture $parts[2]
|
|
} else {
|
|
$pkgVersion = $versionOrAlias
|
|
$pkgPlatform = Requested-Platform $defaultRuntime
|
|
$pkgArchitecture = Requested-Architecture $defaultArch
|
|
}
|
|
return "KRE-" + $pkgPlatform + "-" + $pkgArchitecture + "." + $pkgVersion
|
|
}
|
|
|
|
function Requested-Platform() {
|
|
param(
|
|
[string] $default
|
|
)
|
|
if (!(String-IsEmptyOrWhitespace($selectedRuntime))) {return $selectedRuntime}
|
|
return $default
|
|
}
|
|
|
|
function Requested-Architecture() {
|
|
param(
|
|
[string] $default
|
|
)
|
|
if (!(String-IsEmptyOrWhitespace($selectedArch))) {return $selectedArch}
|
|
return $default
|
|
}
|
|
|
|
function Change-Path() {
|
|
param(
|
|
[string] $existingPaths,
|
|
[string] $prependPath,
|
|
[string[]] $removePaths
|
|
)
|
|
$newPath = $prependPath
|
|
foreach($portion in $existingPaths.Split(';')) {
|
|
$skip = $portion -eq ""
|
|
foreach($removePath in $removePaths) {
|
|
if ($portion.StartsWith($removePath)) {
|
|
$skip = $true
|
|
}
|
|
}
|
|
if (!$skip) {
|
|
$newPath = $newPath + ";" + $portion
|
|
}
|
|
}
|
|
return $newPath
|
|
}
|
|
|
|
function Set-Path() {
|
|
param(
|
|
[string] $newPath
|
|
)
|
|
md $userKrePath -Force | Out-Null
|
|
$env:Path = $newPath
|
|
@"
|
|
SET "PATH=$newPath"
|
|
"@ | Out-File ($userKrePath + "\run-once.cmd") ascii
|
|
}
|
|
|
|
function Needs-Elevation() {
|
|
$user = [Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()
|
|
$elevated = $user.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")
|
|
return -NOT $elevated
|
|
}
|
|
|
|
function Requested-Switches() {
|
|
$arguments = ""
|
|
if ($x86) {$arguments = "$arguments -x86"}
|
|
if ($amd64) {$arguments = "$arguments -amd64"}
|
|
#deprecated
|
|
if ($x64) {$arguments = "$arguments -x64"}
|
|
if ($selectedRuntime) {$arguments = "$arguments -runtime $selectedRuntime"}
|
|
if ($persistent) {$arguments = "$arguments -persistent"}
|
|
if ($force) {$arguments = "$arguments -force"}
|
|
if (!$(String-IsEmptyOrWhitespace($alias))) {$arguments = "$arguments -alias '$alias'"}
|
|
return $arguments
|
|
}
|
|
|
|
function Validate-And-Santitise-Switches()
|
|
{
|
|
if ($svr50 -and $runtime) {throw "You cannot select both the -runtime switch and the -svr50 runtimes"}
|
|
if ($svrc50 -and $runtime) {throw "You cannot select both the -runtime switch and the -svrc50 runtimes"}
|
|
if ($x86 -and $amd64) {throw "You cannot select both x86 and amd64 architectures"}
|
|
if ($x86 -and $x64) {throw "You cannot select both x86 and x64 architectures"}
|
|
if ($x64 -and $amd64) {throw "You cannot select both x64 and amd64 architectures"}
|
|
|
|
if ($runtime) {
|
|
$validRuntimes = "CoreCLR", "CLR", "svr50", "svrc50"
|
|
$match = $validRuntimes | ? { $_ -like $runtime } | Select -First 1
|
|
if (!$match) {throw "'$runtime' is not a valid runtime"}
|
|
Set-Variable -Name "selectedRuntime" -Value $match -Scope Script
|
|
} elseif ($svr50) {
|
|
Write-Host "Warning: -svr50 is deprecated, use -runtime CLR for new packages."
|
|
Set-Variable -Name "selectedRuntime" -Value "svr50" -Scope Script
|
|
} elseif ($svrc50) {
|
|
Write-Host "Warning: -svrc50 is deprecated, use -runtime CoreCLR for new packages."
|
|
Set-Variable -Name "selectedRuntime" -Value "svrc50" -Scope Script
|
|
}
|
|
|
|
if ($x64) {
|
|
Write-Host "Warning: -x64 is deprecated, use -amd64 for new packages."
|
|
Set-Variable -Name "selectedArch" -Value "x64" -Scope Script
|
|
} elseif ($amd64) {
|
|
Set-Variable -Name "selectedArch" -Value "amd64" -Scope Script
|
|
} elseif ($x86) {
|
|
Set-Variable -Name "selectedArch" -Value "x86" -Scope Script
|
|
}
|
|
}
|
|
|
|
try {
|
|
Validate-And-Santitise-Switches
|
|
if ($global) {
|
|
switch -wildcard ($command + " " + $args.Count) {
|
|
"setup 0" {Kvm-Global-Setup}
|
|
"upgrade 0" {Kvm-Global-Upgrade}
|
|
"install 1" {Kvm-Install $args[0] $true}
|
|
"use 1" {Kvm-Global-Use $args[0]}
|
|
default {throw "Unknown command, or global switch not supported"};
|
|
}
|
|
} else {
|
|
switch -wildcard ($command + " " + $args.Count) {
|
|
"setup 0" {Kvm-Global-Setup}
|
|
"upgrade 0" {Kvm-Upgrade}
|
|
"install 1" {Kvm-Install $args[0] $false}
|
|
"list 0" {Kvm-List}
|
|
"use 1" {Kvm-Use $args[0]}
|
|
"alias 0" {Kvm-Alias-List}
|
|
"alias 1" {Kvm-Alias-Get $args[0]}
|
|
"alias 2" {Kvm-Alias-Set $args[0] $args[1]}
|
|
"unalias 1" {Kvm-Unalias $args[0]}
|
|
"help 0" {Kvm-Help}
|
|
" 0" {Kvm-Help}
|
|
default {throw "Unknown command"};
|
|
}
|
|
}
|
|
}
|
|
catch {
|
|
Write-Host $_ -ForegroundColor Red ;
|
|
Write-Host "Type 'kvm help' for help on how to use kvm."
|
|
}
|
|
if ($wait) {
|
|
Write-Host "Press any key to continue ..."
|
|
$x = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown,AllowCtrlC")
|
|
}
|