534 lines
17 KiB
PowerShell
534 lines
17 KiB
PowerShell
param(
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[parameter(Position=0)]
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[string] $command,
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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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[switch] $x86 = $false,
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[switch] $x64 = $false,
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[switch] $svr50 = $false,
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[switch] $svrc50 = $false,
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[parameter(Position=1, ValueFromRemainingArguments=$true)]
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[string[]]$args=@()
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)
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$userKrePath = $env:USERPROFILE + "\.kre"
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$userKrePackages = $userKrePath + "\packages"
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$globalKrePath = $env:ProgramFiles + "\KRE"
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$globalKrePackages = $globalKrePath + "\packages"
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$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 {{BUILD_NUMBER}}
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USAGE: kvm <command> [options]
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kvm upgrade [-x86][-x64] [-svr50][-svrc50] [-g|-global]
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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 persistently
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-g|-global install to machine-wide location
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kvm install <semver>|<alias>|<nupkg> [-x86][-x64] [-svr50][-svrc50] [-g|-global]
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install requested KRE from feed
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add KRE bin to path of current command line
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-g|-global install to machine-wide location
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kvm use <semver>|<alias>|none [-x86][-x64] [-svr50][-svrc50] [-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 named alias
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kvm alias <alias> <semver> [-x86][-x64] [-svr50][-svrc50]
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set alias to specific version
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"@ | Write-Host
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}
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function Kvm-Global-Setup {
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If (Needs-Elevation)
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{
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$arguments = "& '$scriptPath' setup $(Requested-Switches) -persistent"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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Write-Host "Setup complete"
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Kvm-Help
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break
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}
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$scriptFolder = [System.IO.Path]::GetDirectoryName($scriptPath)
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$kvmBinPath = "$userKrePath\bin"
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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", $machineKreHome, [System.EnvironmentVariableTarget]::Machine)
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Write-Host "Press any key to continue ..."
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$x = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown,AllowCtrlC")
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}
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function Kvm-Global-Upgrade {
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$persistent = $true
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If (Needs-Elevation) {
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$arguments = "& '$scriptPath' upgrade -global $(Requested-Switches)"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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break
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}
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$version = Kvm-Find-Latest (Requested-Platform "svr50") (Requested-Architecture "x86")
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Kvm-Global-Install $version
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Kvm-Alias-Set "default" $version
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}
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function Kvm-Upgrade {
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$persistent = $true
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$version = Kvm-Find-Latest (Requested-Platform "svr50") (Requested-Architecture "x86")
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Kvm-Install $version
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Kvm-Alias-Set "default" $version
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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 = "https://www.myget.org/F/aspnetvnext/api/v2/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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[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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return $version
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}
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function Kvm-Install-Latest {
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Kvm-Install (Kvm-Find-Latest (Requested-Platform "svr50") (Requested-Architecture "x86"))
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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] $kreFolder
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)
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$parts = $kreFullName.Split(".", 2)
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$url = "https://www.myget.org/F/aspnetvnext/api/v2/package/" + $parts[0] + "/" + $parts[1]
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$kreFile = "$kreFolder\$kreFullName.nupkg"
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If (Test-Path $kreFolder) {
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Write-Host "$kreFullName already installed."
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return;
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}
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Write-Host "Downloading" $kreFullName "from https://www.myget.org/F/aspnetvnext/api/v2/"
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md $kreFolder -Force | Out-Null
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$wc = New-Object System.Net.WebClient
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$wc.Credentials = new-object System.Net.NetworkCredential("aspnetreadonly", "4d8a2d9c-7b80-4162-9978-47e918c9658c")
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$wc.DownloadFile($url, $kreFile)
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Do-Kvm-Unpack $kreFile $kreFolder
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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 "Installing to" $kreFolder
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[System.Reflection.Assembly]::LoadWithPartialName('System.IO.Compression.FileSystem') | Out-Null
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[System.IO.Compression.ZipFile]::ExtractToDirectory($kreFile, $kreFolder)
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If (Test-Path ($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-Global-Install {
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param(
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[string] $versionOrAlias
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)
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If (Needs-Elevation) {
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$arguments = "& '$scriptPath' install -global $versionOrAlias $(Requested-Switches)"
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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Kvm-Global-Use $versionOrAlias
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break
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}
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$kreFullName = Requested-VersionOrAlias $versionOrAlias
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$kreFolder = "$globalKrePackages\$kreFullName"
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Do-Kvm-Download $kreFullName $kreFolder
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Kvm-Use $versionOrAlias
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}
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function Kvm-Install {
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param(
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[string] $versionOrAlias
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)
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if ($versionOrAlias.EndsWith(".nupkg"))
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{
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$kreFullName = [System.IO.Path]::GetFileNameWithoutExtension($versionOrAlias)
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$kreFolder = "$userKrePackages\$kreFullName"
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$kreFile = "$kreFolder\$kreFullName.nupkg"
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if (Test-Path($kreFolder)) {
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Write-Host "Target folder '$kreFolder' already exists"
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} else {
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md $kreFolder -Force | Out-Null
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copy $versionOrAlias $kreFile
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Do-Kvm-Unpack $kreFile $kreFolder
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}
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$kreBin = "$kreFolder\bin"
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Write-Host "Adding" $kreBin "to process PATH"
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Set-Path (Change-Path $env:Path $kreBin ($globalKrePackages, $userKrePackages))
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}
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else
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{
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$kreFullName = Requested-VersionOrAlias $versionOrAlias
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$kreFolder = "$userKrePackages\$kreFullName"
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Do-Kvm-Download $kreFullName $kreFolder
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Kvm-Use $versionOrAlias
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}
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}
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function Kvm-List {
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$kreHome = $env:KRE_HOME
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if (!$kreHome) {
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$kreHome = $env:ProgramFiles + "\KRE;%USERPROFILE%\.kre"
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}
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$items = @()
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foreach($portion in $kreHome.Split(';')) {
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$path = [System.Environment]::ExpandEnvironmentVariables($portion)
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if (Test-Path("$path\packages")) {
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$items += Get-ChildItem ("$path\packages\KRE-*") | List-Parts
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}
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}
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$items | Sort-Object Version, Runtime, Architecture | Format-Table -AutoSize -Property @{name="Active";expression={$_.Active};alignment="center"}, "Version", "Runtime", "Architecture", "Location"
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}
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filter List-Parts {
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$hasBin = Test-Path($_.FullName+"\bin")
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if (!$hasBin) {
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return
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}
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$active = $false
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foreach($portion in $env:Path.Split(';')) {
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if ($portion.StartsWith($_.FullName)) {
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$active = $true
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}
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}
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$parts1 = $_.Name.Split('.', 2)
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$parts2 = $parts1[0].Split('-', 3)
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return New-Object PSObject -Property @{
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Active = if($active){"*"}else{""}
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Version = $parts1[1]
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Runtime = $parts2[1]
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Architecture = $parts2[2]
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Location = $_.Parent.FullName
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}
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}
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function Kvm-Global-Use {
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param(
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[string] $versionOrAlias
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)
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If (Needs-Elevation) {
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$arguments = "& '$scriptPath' use -global $versionOrAlias $(Requested-Switches)"
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if ($persistent) {
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$arguments = $arguments + " -persistent"
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}
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Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList $arguments -Wait
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break
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}
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if ($versionOrAlias -eq "none") {
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Write-Host "Removing KRE from process PATH"
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Set-Path (Change-Path $env:Path "" ($globalKrePackages, $userKrePackages))
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if ($persistent) {
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Write-Host "Removing KRE from machine PATH"
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$machinePath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::Machine)
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$machinePath = Change-Path $machinePath "" ($globalKrePackages, $userKrePackages)
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[Environment]::SetEnvironmentVariable("Path", $machinePath, [System.EnvironmentVariableTarget]::Machine)
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}
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return;
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}
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$kreFullName = Requested-VersionOrAlias $versionOrAlias
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$kreBin = Locate-KreBinFromFullName $kreFullName
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if ($kreBin -eq $null) {
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Write-Host "Cannot find $kreFullName, do you need to run 'kvm install $versionOrAlias'?"
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return
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}
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Write-Host "Adding" $kreBin "to process PATH"
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Set-Path (Change-Path $env:Path $kreBin ($globalKrePackages, $userKrePackages))
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if ($persistent) {
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Write-Host "Adding $kreBin to machine PATH"
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$machinePath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::Machine)
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$machinePath = Change-Path $machinePath $kreBin ($globalKrePackages, $userKrePackages)
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[Environment]::SetEnvironmentVariable("Path", $machinePath, [System.EnvironmentVariableTarget]::Machine)
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}
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}
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function Kvm-Use {
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param(
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[string] $versionOrAlias
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)
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if ($versionOrAlias -eq "none") {
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Write-Host "Removing KRE from process PATH"
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Set-Path (Change-Path $env:Path "" ($globalKrePackages, $userKrePackages))
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if ($persistent) {
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Write-Host "Removing KRE from user PATH"
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$userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User)
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$userPath = Change-Path $userPath "" ($globalKrePackages, $userKrePackages)
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[Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User)
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}
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return;
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}
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$kreFullName = Requested-VersionOrAlias $versionOrAlias
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$kreBin = Locate-KreBinFromFullName $kreFullName
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if ($kreBin -eq $null) {
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Write-Host "Cannot find $kreFullName, do you need to run 'kvm install $versionOrAlias'?"
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return
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}
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Write-Host "Adding" $kreBin "to process PATH"
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Set-Path (Change-Path $env:Path $kreBin ($globalKrePackages, $userKrePackages))
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if ($persistent) {
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Write-Host "Adding $kreBin to user PATH"
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$userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User)
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$userPath = Change-Path $userPath $kreBin ($globalKrePackages, $userKrePackages)
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[Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User)
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}
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}
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function Kvm-Alias-List {
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md ($userKrePath + "\alias\") -Force | Out-Null
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Get-ChildItem ($userKrePath + "\alias\") | Select @{label='Alias';expression={$_.BaseName}}, @{label='Name';expression={Get-Content $_.FullName }} | Format-Table -AutoSize
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}
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function Kvm-Alias-Get {
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param(
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[string] $name
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)
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md ($userKrePath + "\alias\") -Force | Out-Null
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Write-Host "Alias '$name' is set to" (Get-Content ($userKrePath + "\alias\" + $name + ".txt"))
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}
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function Kvm-Alias-Set {
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param(
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[string] $name,
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[string] $value
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)
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$kreFullName = "KRE-" + (Requested-Platform "svr50") + "-" + (Requested-Architecture "x86") + "." + $value
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Write-Host "Setting alias '$name' to '$kreFullName'"
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md ($userKrePath + "\alias\") -Force | Out-Null
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$kreFullName | Out-File ($userKrePath + "\alias\" + $name + ".txt") ascii
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}
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function Locate-KreBinFromFullName() {
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param(
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[string] $kreFullName
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)
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$kreHome = $env:KRE_HOME
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if (!$kreHome) {
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$kreHome = $env:ProgramFiles + ";%USERPROFILE%\.kre"
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}
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foreach($portion in $kreHome.Split(';')) {
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$path = [System.Environment]::ExpandEnvironmentVariables($portion)
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$kreBin = "$path\packages\$kreFullName\bin"
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if (Test-Path "$kreBin") {
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return $kreBin
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}
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}
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return $null
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}
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function Requested-VersionOrAlias() {
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param(
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[string] $versionOrAlias
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)
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If (Test-Path ($userKrePath + "\alias\" + $versionOrAlias + ".txt")) {
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$aliasValue = Get-Content ($userKrePath + "\alias\" + $versionOrAlias + ".txt")
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$parts = $aliasValue.Split('.', 2)
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$pkgVersion = $parts[1]
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$parts =$parts[0].Split('-', 3)
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$pkgPlatform = Requested-Platform $parts[1]
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$pkgArchitecture = Requested-Architecture $parts[2]
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} else {
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$pkgVersion = $versionOrAlias
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$pkgPlatform = Requested-Platform "svr50"
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$pkgArchitecture = Requested-Architecture "x86"
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}
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return "KRE-" + $pkgPlatform + "-" + $pkgArchitecture + "." + $pkgVersion
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}
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function Requested-Platform() {
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param(
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[string] $default
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)
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if ($svr50 -and $svrc50) {
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Throw "This command cannot accept both -svr50 and -svrc50"
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}
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if ($svr50) {
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return "svr50"
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}
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if ($svrc50) {
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return "svrc50"
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}
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return $default
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}
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function Requested-Architecture() {
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param(
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[string] $default
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)
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if ($x86 -and $x64) {
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Throw "This command cannot accept both -x86 and -x64"
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}
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if ($x86) {
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return "x86"
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}
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if ($x64) {
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return "x64"
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}
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return $default
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}
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function Change-Path() {
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param(
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[string] $existingPaths,
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[string] $prependPath,
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[string[]] $removePaths
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)
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$newPath = $prependPath
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foreach($portion in $existingPaths.Split(';')) {
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$skip = $portion -eq ""
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foreach($removePath in $removePaths) {
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if ($portion.StartsWith($removePath)) {
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$skip = $true
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}
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}
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if (!$skip) {
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$newPath = $newPath + ";" + $portion
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}
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}
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return $newPath
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}
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|
function Set-Path() {
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|
param(
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[string] $newPath
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)
|
|
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 ($x64) {$arguments = "$arguments -x64"}
|
|
if ($svr50) {$arguments = "$arguments -svr50"}
|
|
if ($svrc50) {$arguments = "$arguments -svrc50"}
|
|
return $arguments
|
|
}
|
|
|
|
try {
|
|
if ($global) {
|
|
switch -wildcard ($command + " " + $args.Count) {
|
|
"setup 0" {Kvm-Global-Setup}
|
|
"upgrade 0" {Kvm-Global-Upgrade}
|
|
# "install 0" {Kvm-Global-Install-Latest}
|
|
"install 1" {Kvm-Global-Install $args[0]}
|
|
# "list 0" {Kvm-Global-List}
|
|
"use 1" {Kvm-Global-Use $args[0]}
|
|
default {Write-Host 'Unknown command, or global switch not supported'; Kvm-Help;}
|
|
}
|
|
} else {
|
|
switch -wildcard ($command + " " + $args.Count) {
|
|
"setup 0" {Kvm-Global-Setup}
|
|
"upgrade 0" {Kvm-Upgrade}
|
|
# "install 0" {Kvm-Install-Latest}
|
|
"install 1" {Kvm-Install $args[0]}
|
|
"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]}
|
|
"help 0" {Kvm-Help}
|
|
" 0" {Kvm-Help}
|
|
default {Write-Host 'Unknown command'; Kvm-Help;}
|
|
}
|
|
}
|
|
}
|
|
catch {
|
|
Write-Host $_ -ForegroundColor Red ;
|
|
}
|