diff options
Diffstat (limited to 'dnvm.ps1')
| -rw-r--r-- | dnvm.ps1 | 1919 |
1 files changed, 0 insertions, 1919 deletions
diff --git a/dnvm.ps1 b/dnvm.ps1 deleted file mode 100644 index 4683c59f6e..0000000000 --- a/dnvm.ps1 +++ /dev/null @@ -1,1919 +0,0 @@ -#Requires -Version 2 - -if (Test-Path env:WEBSITE_SITE_NAME) -{ - # This script is run in Azure Web Sites - # Disable progress indicator - $ProgressPreference = "SilentlyContinue" -} - -$ScriptPath = $MyInvocation.MyCommand.Definition - -$Script:UseWriteHost = $true -function _WriteDebug($msg) { - if($Script:UseWriteHost) { - try { - Write-Debug $msg - } catch { - $Script:UseWriteHost = $false - _WriteDebug $msg - } - } -} - -function _WriteOut { - param( - [Parameter(Mandatory=$false, Position=0, ValueFromPipeline=$true)][string]$msg, - [Parameter(Mandatory=$false)][ConsoleColor]$ForegroundColor, - [Parameter(Mandatory=$false)][ConsoleColor]$BackgroundColor, - [Parameter(Mandatory=$false)][switch]$NoNewLine) - - if($__TestWriteTo) { - $cur = Get-Variable -Name $__TestWriteTo -ValueOnly -Scope Global -ErrorAction SilentlyContinue - $val = $cur + "$msg" - if(!$NoNewLine) { - $val += [Environment]::NewLine - } - Set-Variable -Name $__TestWriteTo -Value $val -Scope Global -Force - return - } - - if(!$Script:UseWriteHost) { - if(!$msg) { - $msg = "" - } - if($NoNewLine) { - [Console]::Write($msg) - } else { - [Console]::WriteLine($msg) - } - } - else { - try { - if(!$ForegroundColor) { - $ForegroundColor = $host.UI.RawUI.ForegroundColor - } - if(!$BackgroundColor) { - $BackgroundColor = $host.UI.RawUI.BackgroundColor - } - - Write-Host $msg -ForegroundColor:$ForegroundColor -BackgroundColor:$BackgroundColor -NoNewLine:$NoNewLine - } catch { - $Script:UseWriteHost = $false - _WriteOut $msg - } - } -} - -### Constants -$ProductVersion="1.0.0" -$BuildVersion="rc2-15546" -$Authors="Microsoft Open Technologies, Inc." - -# If the Version hasn't been replaced... -# We can't compare directly with the build version token -# because it'll just get replaced here as well :) -if($BuildVersion.StartsWith("{{")) { - # We're being run from source code rather than the "compiled" artifact - $BuildVersion = "HEAD" -} -$FullVersion="$ProductVersion-$BuildVersion" - -Set-Variable -Option Constant "CommandName" ([IO.Path]::GetFileNameWithoutExtension($ScriptPath)) -Set-Variable -Option Constant "CommandFriendlyName" ".NET Version Manager" -Set-Variable -Option Constant "DefaultUserDirectoryName" ".dnx" -Set-Variable -Option Constant "DefaultGlobalDirectoryName" "Microsoft DNX" -Set-Variable -Option Constant "OldUserDirectoryNames" @(".kre", ".k") -Set-Variable -Option Constant "RuntimePackageName" "dnx" -Set-Variable -Option Constant "DefaultFeed" "https://www.nuget.org/api/v2" -Set-Variable -Option Constant "DefaultFeedKey" "DNX_FEED" -Set-Variable -Option Constant "DefaultUnstableFeed" "https://www.myget.org/F/aspnetvnext/api/v2" -Set-Variable -Option Constant "DefaultUnstableFeedKey" "DNX_UNSTABLE_FEED" -Set-Variable -Option Constant "CrossGenCommand" "dnx-crossgen" -Set-Variable -Option Constant "OldCrossGenCommand" "k-crossgen" -Set-Variable -Option Constant "CommandPrefix" "dnvm-" -Set-Variable -Option Constant "DefaultArchitecture" "x86" -Set-Variable -Option Constant "DefaultRuntime" "clr" -Set-Variable -Option Constant "AliasExtension" ".txt" -Set-Variable -Option Constant "DefaultOperatingSystem" "win" - -# These are intentionally using "%" syntax. The environment variables are expanded whenever the value is used. -Set-Variable -Option Constant "OldUserHomes" @("%USERPROFILE%\.kre", "%USERPROFILE%\.k") -Set-Variable -Option Constant "DefaultUserHome" "%USERPROFILE%\$DefaultUserDirectoryName" -Set-Variable -Option Constant "HomeEnvVar" "DNX_HOME" - -Set-Variable -Option Constant "RuntimeShortFriendlyName" "DNX" - -Set-Variable -Option Constant "DNVMUpgradeUrl" "https://raw.githubusercontent.com/aspnet/Home/dev/dnvm.ps1" - -Set-Variable -Option Constant "AsciiArt" @" - ___ _ ___ ____ ___ - / _ \/ |/ / | / / |/ / - / // / /| |/ / /|_/ / -/____/_/|_/ |___/_/ /_/ -"@ - -$ExitCodes = @{ - "Success" = 0 - "AliasDoesNotExist" = 1001 - "UnknownCommand" = 1002 - "InvalidArguments" = 1003 - "OtherError" = 1004 - "NoSuchPackage" = 1005 - "NoRuntimesOnFeed" = 1006 -} - -$ColorScheme = $DnvmColors -if(!$ColorScheme) { - $ColorScheme = @{ - "Banner"=[ConsoleColor]::Cyan - "RuntimeName"=[ConsoleColor]::Yellow - "Help_Header"=[ConsoleColor]::Yellow - "Help_Switch"=[ConsoleColor]::Green - "Help_Argument"=[ConsoleColor]::Cyan - "Help_Optional"=[ConsoleColor]::Gray - "Help_Command"=[ConsoleColor]::DarkYellow - "Help_Executable"=[ConsoleColor]::DarkYellow - "Feed_Name"=[ConsoleColor]::Cyan - "Warning" = [ConsoleColor]::Yellow - "Error" = [ConsoleColor]::Red - "ActiveRuntime" = [ConsoleColor]::Cyan - } -} - -Set-Variable -Option Constant "OptionPadding" 20 -Set-Variable -Option Constant "CommandPadding" 15 - -# Test Control Variables -if($__TeeTo) { - _WriteDebug "Saving output to '$__TeeTo' variable" - Set-Variable -Name $__TeeTo -Value "" -Scope Global -Force -} - -# Commands that have been deprecated but do still work. -$DeprecatedCommands = @("unalias") - -# Load Environment variables -$RuntimeHomes = $(if (Test-Path "env:\$HomeEnvVar") {Get-Content "env:\$HomeEnvVar"}) -$UserHome = $env:DNX_USER_HOME -$GlobalHome = $env:DNX_GLOBAL_HOME -$ActiveFeed = $(if (Test-Path "env:\$DefaultFeedKey") {Get-Content "env:\$DefaultFeedKey"}) -$ActiveUnstableFeed = $(if (Test-Path "env:\$DefaultUnstableFeedKey") {Get-Content "env:\$DefaultUnstableFeedKey"}) - -# Default Exit Code -$Script:ExitCode = $ExitCodes.Success - -############################################################ -### Below this point, the terms "DNVM", "DNX", etc. ### -### should never be used. Instead, use the Constants ### -### defined above ### -############################################################ -# An exception to the above: The commands are defined by functions -# named "dnvm-[command name]" so that extension functions can be added - -$StartPath = $env:PATH - -if($CmdPathFile) { - if(Test-Path $CmdPathFile) { - _WriteDebug "Cleaning old CMD PATH file: $CmdPathFile" - Remove-Item $CmdPathFile -Force - } - _WriteDebug "Using CMD PATH file: $CmdPathFile" -} - -# Determine the default installation directory (UserHome) -if(!$UserHome) { - if ($RuntimeHomes) { - _WriteDebug "Detecting User Home..." - $pf = $env:ProgramFiles - if(Test-Path "env:\ProgramFiles(x86)") { - $pf32 = Get-Content "env:\ProgramFiles(x86)" - } - - # Canonicalize so we can do StartsWith tests - if(!$pf.EndsWith("\")) { $pf += "\" } - if($pf32 -and !$pf32.EndsWith("\")) { $pf32 += "\" } - - $UserHome = $RuntimeHomes.Split(";") | Where-Object { - # Take the first path that isn't under program files - !($_.StartsWith($pf) -or $_.StartsWith($pf32)) - } | Select-Object -First 1 - - _WriteDebug "Found: $UserHome" - } - - if(!$UserHome) { - $UserHome = "$DefaultUserHome" - } -} -$UserHome = [Environment]::ExpandEnvironmentVariables($UserHome) - -# Determine the default global installation directory (GlobalHome) -if(!$GlobalHome) { - if($env:ProgramData) { - $GlobalHome = "$env:ProgramData\$DefaultGlobalDirectoryName" - } else { - $GlobalHome = "$env:AllUsersProfile\$DefaultGlobalDirectoryName" - } -} -$GlobalHome = [Environment]::ExpandEnvironmentVariables($GlobalHome) - -# Determine where runtimes can exist (RuntimeHomes) -if(!$RuntimeHomes) { - # Set up a default value for the runtime home - $UnencodedHomes = "$UserHome;$GlobalHome" -} elseif ($RuntimeHomes.StartsWith(';')) { - _WriteOut "Ignoring invalid $HomeEnvVar; value was '$RuntimeHomes'" -ForegroundColor $ColorScheme.Warning - Clean-HomeEnv($true) - - # Use default instead. - $UnencodedHomes = "$UserHome;$GlobalHome" -} else { - $UnencodedHomes = $RuntimeHomes -} - -$UnencodedHomes = $UnencodedHomes.Split(";") -$RuntimeHomes = $UnencodedHomes | ForEach-Object { [Environment]::ExpandEnvironmentVariables($_) } -$RuntimeDirs = $RuntimeHomes | ForEach-Object { Join-Path $_ "runtimes" } - -_WriteDebug "" -_WriteDebug "=== Running $CommandName ===" -_WriteDebug "Runtime Homes: $RuntimeHomes" -_WriteDebug "User Home: $UserHome" -$AliasesDir = Join-Path $UserHome "alias" -$RuntimesDir = Join-Path $UserHome "runtimes" -$GlobalRuntimesDir = Join-Path $GlobalHome "runtimes" -$Aliases = $null - -### Helper Functions -# Remove $HomeEnv from process and user environment. -# Called when current value is invalid or after installing files to default location. -function Clean-HomeEnv { - param([switch]$SkipUserEnvironment) - - if (Test-Path "env:\$HomeEnvVar") { - _WriteOut "Removing Process $HomeEnvVar" - Set-Content "env:\$HomeEnvVar" $null - } - - if (!$SkipUserEnvironment -and [Environment]::GetEnvironmentVariable($HomeEnvVar, "User")) { - _WriteOut "Removing User $HomeEnvVar" - [Environment]::SetEnvironmentVariable($HomeEnvVar, $null, "User") - } -} - -# Checks if a specified file exists in the destination folder and if not, copies the file -# to the destination folder. -function Safe-Filecopy { - param( - [Parameter(Mandatory=$true, Position=0)] $Filename, - [Parameter(Mandatory=$true, Position=1)] $SourceFolder, - [Parameter(Mandatory=$true, Position=2)] $DestinationFolder) - - # Make sure the destination folder is created if it doesn't already exist. - if(!(Test-Path $DestinationFolder)) { - _WriteOut "Creating destination folder '$DestinationFolder' ... " - - New-Item -Type Directory $Destination | Out-Null - } - - $sourceFilePath = Join-Path $SourceFolder $Filename - $destFilePath = Join-Path $DestinationFolder $Filename - - if(Test-Path $sourceFilePath) { - _WriteOut "Installing '$Filename' to '$DestinationFolder' ... " - - if (Test-Path $destFilePath) { - _WriteOut " Skipping: file already exists" -ForegroundColor Yellow - } - else { - Copy-Item $sourceFilePath $destFilePath -Force - } - } - else { - _WriteOut "WARNING: Unable to install: Could not find '$Filename' in '$SourceFolder'. " - } -} - -$OSRuntimeDefaults = @{ - "win"="clr"; - "linux"="mono"; - "darwin"="mono"; -} - -$RuntimeBitnessDefaults = @{ - "clr"="x86"; - "coreclr"="x64"; -} - -function GetRuntimeInfo($Architecture, $Runtime, $OS, $Version) { - $runtimeInfo = @{ - "Architecture"="$Architecture"; - "Runtime"="$Runtime"; - "OS"="$OS"; - "Version"="$Version"; - } - - if([String]::IsNullOrEmpty($runtimeInfo.OS)) { - if($runtimeInfo.Runtime -eq "mono"){ - #If OS is empty and you are asking for mono, i.e `dnvm install latest -os mono` then we don't know what OS to pick. It could be Linux or Darwin. - #we could just arbitrarily pick one but it will probably be wrong as often as not. - #If Mono can run on Windows then this error doesn't make sense anymore. - throw "Unable to determine an operating system for a $($runtimeInfo.Runtime) runtime. You must specify which OS to use with the OS parameter." - } - $runtimeInfo.OS = $DefaultOperatingSystem - } - - if($runtimeInfo.OS -eq "osx") { - $runtimeInfo.OS = "darwin" - } - - if([String]::IsNullOrEmpty($runtimeInfo.Runtime)) { - $runtimeInfo.Runtime = $OSRuntimeDefaults.Get_Item($runtimeInfo.OS) - } - - if([String]::IsNullOrEmpty($runtimeInfo.Architecture)) { - $runtimeInfo.Architecture = $RuntimeBitnessDefaults.Get_Item($RuntimeInfo.Runtime) - } - - $runtimeObject = New-Object PSObject -Property $runtimeInfo - - $runtimeObject | Add-Member -MemberType ScriptProperty -Name RuntimeId -Value { - if($this.Runtime -eq "mono") { - "$RuntimePackageName-$($this.Runtime)".ToLowerInvariant() - } else { - "$RuntimePackageName-$($this.Runtime)-$($this.OS)-$($this.Architecture)".ToLowerInvariant() - } - } - - $runtimeObject | Add-Member -MemberType ScriptProperty -Name RuntimeName -Value { - "$($this.RuntimeId).$($this.Version)" - } - - $runtimeObject -} - -function Write-Usage { - _WriteOut -ForegroundColor $ColorScheme.Banner $AsciiArt - _WriteOut "$CommandFriendlyName v$FullVersion" - if(!$Authors.StartsWith("{{")) { - _WriteOut "By $Authors" - } - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Header "usage:" - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Executable " $CommandName" - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Command " <command>" - _WriteOut -ForegroundColor $ColorScheme.Help_Argument " [<arguments...>]" -} - -function Write-Feeds { - _WriteOut - _WriteOut -ForegroundColor $ColorScheme.Help_Header "Current feed settings:" - _WriteOut -NoNewline -ForegroundColor $ColorScheme.Feed_Name "Default Stable: " - _WriteOut "$DefaultFeed" - _WriteOut -NoNewline -ForegroundColor $ColorScheme.Feed_Name "Default Unstable: " - _WriteOut "$DefaultUnstableFeed" - _WriteOut -NoNewline -ForegroundColor $ColorScheme.Feed_Name "Current Stable Override: " - if($ActiveFeed) { - _WriteOut "$ActiveFeed" - } else { - _WriteOut "<none>" - } - _WriteOut -NoNewline -ForegroundColor $ColorScheme.Feed_Name "Current Unstable Override: " - if($ActiveUnstableFeed) { - _WriteOut "$ActiveUnstableFeed" - } else { - _WriteOut "<none>" - } - _WriteOut - _WriteOut -NoNewline " To use override feeds, set " - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Executable "$DefaultFeedKey" - _WriteOut -NoNewline " and " - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Executable "$DefaultUnstableFeedKey" - _WriteOut -NoNewline " environment keys respectively" - _WriteOut -} - -function Get-RuntimeAlias { - if($Aliases -eq $null) { - _WriteDebug "Scanning for aliases in $AliasesDir" - if(Test-Path $AliasesDir) { - $Aliases = @(Get-ChildItem ($UserHome + "\alias\") | Select-Object @{label='Alias';expression={$_.BaseName}}, @{label='Name';expression={Get-Content $_.FullName }}, @{label='Orphan';expression={-Not (Test-Path ($RuntimesDir + "\" + (Get-Content $_.FullName)))}}) - } else { - $Aliases = @() - } - } - $Aliases -} - -function IsOnPath { - param($dir) - - $env:Path.Split(';') -icontains $dir -} - -function Get-RuntimeAliasOrRuntimeInfo( - [Parameter(Mandatory=$true)][string]$Version, - [Parameter()][string]$Architecture, - [Parameter()][string]$Runtime, - [Parameter()][string]$OS) { - - $aliasPath = Join-Path $AliasesDir "$Version$AliasExtension" - - if(Test-Path $aliasPath) { - $BaseName = Get-Content $aliasPath - - if(!$Architecture) { - $Architecture = Get-PackageArch $BaseName - } - if(!$Runtime) { - $Runtime = Get-PackageRuntime $BaseName - } - $Version = Get-PackageVersion $BaseName - $OS = Get-PackageOS $BaseName - } - - GetRuntimeInfo $Architecture $Runtime $OS $Version -} - -filter List-Parts { - param($aliases, $items) - - $location = "" - - $binDir = Join-Path $_.FullName "bin" - if ((Test-Path $binDir)) { - $location = $_.Parent.FullName - } - $active = IsOnPath $binDir - - $fullAlias="" - $delim="" - - foreach($alias in $aliases) { - if($_.Name.Split('\', 2) -contains $alias.Name) { - $fullAlias += $delim + $alias.Alias + (&{if($alias.Orphan){" (missing)"}}) - $delim = ", " - } - } - - $parts1 = $_.Name.Split('.', 2) - $parts2 = $parts1[0].Split('-', 4) - - if($parts1[0] -eq "$RuntimePackageName-mono") { - $parts2 += "linux/osx" - $parts2 += "x86/x64" - } - - $aliasUsed = "" - if($items) { - $aliasUsed = $items | ForEach-Object { - if($_.Architecture -eq $parts2[3] -and $_.Runtime -eq $parts2[1] -and $_.OperatingSystem -eq $parts2[2] -and $_.Version -eq $parts1[1]) { - return $true; - } - return $false; - } - } - - if($aliasUsed -eq $true) { - $fullAlias = "" - } - - return New-Object PSObject -Property @{ - Active = $active - Version = $parts1[1] - Runtime = $parts2[1] - OperatingSystem = $parts2[2] - Architecture = $parts2[3] - Location = $location - Alias = $fullAlias - } -} - -function Read-Alias($Name) { - _WriteDebug "Listing aliases matching '$Name'" - - $aliases = Get-RuntimeAlias - - $result = @($aliases | Where-Object { !$Name -or ($_.Alias.Contains($Name)) }) - if($Name -and ($result.Length -eq 1)) { - _WriteOut "Alias '$Name' is set to '$($result[0].Name)'" - } elseif($Name -and ($result.Length -eq 0)) { - _WriteOut "Alias does not exist: '$Name'" - $Script:ExitCode = $ExitCodes.AliasDoesNotExist - } else { - $result - } -} - -function Write-Alias { - param( - [Parameter(Mandatory=$true)][string]$Name, - [Parameter(Mandatory=$true)][string]$Version, - [Parameter(Mandatory=$false)][string]$Architecture, - [Parameter(Mandatory=$false)][string]$Runtime, - [Parameter(Mandatory=$false)][string]$OS) - - # If the first character is non-numeric, it's a full runtime name - if(![Char]::IsDigit($Version[0])) { - $runtimeInfo = GetRuntimeInfo $(Get-PackageArch $Version) $(Get-PackageRuntime $Version) $(Get-PackageOS $Version) $(Get-PackageVersion $Version) - } else { - $runtimeInfo = GetRuntimeInfo $Architecture $Runtime $OS $Version - } - - $aliasFilePath = Join-Path $AliasesDir "$Name.txt" - $action = if (Test-Path $aliasFilePath) { "Updating" } else { "Setting" } - - if(!(Test-Path $AliasesDir)) { - _WriteDebug "Creating alias directory: $AliasesDir" - New-Item -Type Directory $AliasesDir | Out-Null - } - _WriteOut "$action alias '$Name' to '$($runtimeInfo.RuntimeName)'" - $runtimeInfo.RuntimeName | Out-File $aliasFilePath ascii -} - -function Delete-Alias { - param( - [Parameter(Mandatory=$true)][string]$Name) - - $aliasPath = Join-Path $AliasesDir "$Name.txt" - if (Test-Path -literalPath "$aliasPath") { - _WriteOut "Removing alias $Name" - - # Delete with "-Force" because we already confirmed above - Remove-Item -literalPath $aliasPath -Force - } else { - _WriteOut "Cannot remove alias '$Name'. It does not exist." - $Script:ExitCode = $ExitCodes.AliasDoesNotExist # Return non-zero exit code for scripting - } -} - -function Apply-Proxy { -param( - [System.Net.WebClient] $wc, - [string]$Proxy -) - if (!$Proxy) { - $Proxy = $env:http_proxy - } - if ($Proxy) { - $wp = New-Object System.Net.WebProxy($Proxy) - $pb = New-Object UriBuilder($Proxy) - if (!$pb.UserName) { - $wp.Credentials = [System.Net.CredentialCache]::DefaultCredentials - } else { - $wp.Credentials = New-Object System.Net.NetworkCredential($pb.UserName, $pb.Password) - } - $wc.Proxy = $wp - } -} - -function Find-Package { - param( - $runtimeInfo, - [string]$Feed, - [string]$Proxy - ) - $url = "$Feed/Packages()?`$filter=Id eq '$($runtimeInfo.RuntimeId)' and Version eq '$($runtimeInfo.Version)'" - Invoke-NuGetWebRequest $runtimeInfo.RuntimeId $url $Proxy -} - -function Find-Latest { - param( - $runtimeInfo, - [Parameter(Mandatory=$true)] - [string]$Feed, - [string]$Proxy - ) - - _WriteOut "Determining latest version" - $RuntimeId = $runtimeInfo.RuntimeId - _WriteDebug "Latest RuntimeId: $RuntimeId" - $url = "$Feed/GetUpdates()?packageIds=%27$RuntimeId%27&versions=%270.0%27&includePrerelease=true&includeAllVersions=false" - Invoke-NuGetWebRequest $RuntimeId $url $Proxy -} - -function Invoke-NuGetWebRequest { - param ( - [string]$RuntimeId, - [string]$Url, - [string]$Proxy - ) - # NOTE: DO NOT use Invoke-WebRequest. It requires PowerShell 4.0! - - $wc = New-Object System.Net.WebClient - Apply-Proxy $wc -Proxy:$Proxy - _WriteDebug "Downloading $Url ..." - try { - [xml]$xml = $wc.DownloadString($Url) - } catch { - $Script:ExitCode = $ExitCodes.NoRuntimesOnFeed - throw "Unable to find any runtime packages on the feed!" - } - - $version = Select-Xml "//d:Version" -Namespace @{d='http://schemas.microsoft.com/ado/2007/08/dataservices'} $xml - if($version) { - $downloadUrl = (Select-Xml "//d:content/@src" -Namespace @{d='http://www.w3.org/2005/Atom'} $xml).Node.value - _WriteDebug "Found $version at $downloadUrl" - @{ Version = $version; DownloadUrl = $downloadUrl } - } else { - throw "There are no runtimes matching the name $RuntimeId on feed $feed." - } -} - -function Get-PackageVersion() { - param( - [string] $runtimeFullName - ) - return $runtimeFullName -replace '[^.]*.(.*)', '$1' -} - -function Get-PackageRuntime() { - param( - [string] $runtimeFullName - ) - return $runtimeFullName -replace "$RuntimePackageName-([^-]*).*", '$1' -} - -function Get-PackageArch() { - param( - [string] $runtimeFullName - ) - return $runtimeFullName -replace "$RuntimePackageName-[^-]*-[^-]*-([^.]*).*", '$1' -} - -function Get-PackageOS() { - param( - [string] $runtimeFullName - ) - $runtimeFullName -replace "$RuntimePackageName-[^-]*-([^-]*)-[^.]*.*", '$1' -} - -function Download-Package() { - param( - $runtimeInfo, - [Parameter(Mandatory=$true)] - [string]$DownloadUrl, - [string]$DestinationFile, - [Parameter(Mandatory=$true)] - [string]$Feed, - [string]$Proxy - ) - - _WriteOut "Downloading $($runtimeInfo.RuntimeName) from $feed" - $wc = New-Object System.Net.WebClient - try { - Apply-Proxy $wc -Proxy:$Proxy - _WriteDebug "Downloading $DownloadUrl ..." - - Register-ObjectEvent $wc DownloadProgressChanged -SourceIdentifier WebClient.ProgressChanged -action { - $Global:downloadData = $eventArgs - } | Out-Null - - Register-ObjectEvent $wc DownloadFileCompleted -SourceIdentifier WebClient.ProgressComplete -action { - $Global:downloadData = $eventArgs - $Global:downloadCompleted = $true - } | Out-Null - - $wc.DownloadFileAsync($DownloadUrl, $DestinationFile) - - while(-not $Global:downloadCompleted){ - $percent = $Global:downloadData.ProgressPercentage - $totalBytes = $Global:downloadData.TotalBytesToReceive - $receivedBytes = $Global:downloadData.BytesReceived - If ($percent -ne $null) { - Write-Progress -Activity ("Downloading $RuntimeShortFriendlyName from $DownloadUrl") ` - -Status ("Downloaded $($Global:downloadData.BytesReceived) of $($Global:downloadData.TotalBytesToReceive) bytes") ` - -PercentComplete $percent -Id 2 -ParentId 1 - } - } - - if($Global:downloadData.Error) { - if($Global:downloadData.Error.Response.StatusCode -eq [System.Net.HttpStatusCode]::NotFound){ - throw "The server returned a 404 (NotFound). This is most likely caused by the feed not having the version that you typed. Check that you typed the right version and try again. Other possible causes are the feed doesn't have a $RuntimeShortFriendlyName of the right name format or some other error caused a 404 on the server." - } else { - throw "Unable to download package: {0}" -f $Global:downloadData.Error.Message - } - } - - Write-Progress -Status "Done" -Activity ("Downloading $RuntimeShortFriendlyName from $DownloadUrl") -Id 2 -ParentId 1 -Completed - } - finally { - Remove-Variable downloadData -Scope "Global" - Remove-Variable downloadCompleted -Scope "Global" - Unregister-Event -SourceIdentifier WebClient.ProgressChanged - Unregister-Event -SourceIdentifier WebClient.ProgressComplete - $wc.Dispose() - } -} - -function Unpack-Package([string]$DownloadFile, [string]$UnpackFolder) { - _WriteDebug "Unpacking $DownloadFile to $UnpackFolder" - - $compressionLib = [System.Reflection.Assembly]::LoadWithPartialName('System.IO.Compression.FileSystem') - - if($compressionLib -eq $null) { - try { - # Shell will not recognize nupkg as a zip and throw, so rename it to zip - $runtimeZip = [System.IO.Path]::ChangeExtension($DownloadFile, "zip") - Rename-Item $DownloadFile $runtimeZip - # Use the shell to uncompress the nupkg - $shell_app=new-object -com shell.application - $zip_file = $shell_app.namespace($runtimeZip) - $destination = $shell_app.namespace($UnpackFolder) - $destination.Copyhere($zip_file.items(), 0x14) #0x4 = don't show UI, 0x10 = overwrite files - } - finally { - # Clean up the package file itself. - Remove-Item $runtimeZip -Force - } - } else { - [System.IO.Compression.ZipFile]::ExtractToDirectory($DownloadFile, $UnpackFolder) - - # Clean up the package file itself. - Remove-Item $DownloadFile -Force - } - - If (Test-Path -LiteralPath ($UnpackFolder + "\[Content_Types].xml")) { - Remove-Item -LiteralPath ($UnpackFolder + "\[Content_Types].xml") - } - If (Test-Path ($UnpackFolder + "\_rels\")) { - Remove-Item -LiteralPath ($UnpackFolder + "\_rels\") -Force -Recurse - } - If (Test-Path ($UnpackFolder + "\package\")) { - Remove-Item -LiteralPath ($UnpackFolder + "\package\") -Force -Recurse - } -} - -function Get-RuntimePath($runtimeFullName) { - _WriteDebug "Resolving $runtimeFullName" - foreach($RuntimeHome in $RuntimeHomes) { - $runtimeBin = "$RuntimeHome\runtimes\$runtimeFullName\bin" - _WriteDebug " Candidate $runtimeBin" - if (Test-Path $runtimeBin) { - _WriteDebug " Found in $runtimeBin" - return $runtimeBin - } - } - return $null -} - -function Change-Path() { - param( - [string] $existingPaths, - [string] $prependPath, - [string[]] $removePaths - ) - _WriteDebug "Updating value to prepend '$prependPath' and remove '$removePaths'" - - $newPath = $prependPath - foreach($portion in $existingPaths.Split(';')) { - if(![string]::IsNullOrEmpty($portion)) { - $skip = $portion -eq "" - foreach($removePath in $removePaths) { - if(![string]::IsNullOrEmpty($removePath)) { - $removePrefix = if($removePath.EndsWith("\")) { $removePath } else { "$removePath\" } - - if ($removePath -and (($portion -eq $removePath) -or ($portion.StartsWith($removePrefix)))) { - _WriteDebug " Removing '$portion' because it matches '$removePath'" - $skip = $true - } - } - } - if (!$skip) { - if(![String]::IsNullOrEmpty($newPath)) { - $newPath += ";" - } - $newPath += $portion - } - } - } - return $newPath -} - -function Set-Path() { - param( - [string] $newPath - ) - - $env:PATH = $newPath - - if($CmdPathFile) { - $Parent = Split-Path -Parent $CmdPathFile - if(!(Test-Path $Parent)) { - New-Item -Type Directory $Parent -Force | Out-Null - } - _WriteDebug " Writing PATH file for CMD script" - @" -SET "PATH=$newPath" -"@ | Out-File $CmdPathFile ascii - } -} - -function Ngen-Library( - [Parameter(Mandatory=$true)] - [string]$runtimeBin, - - [ValidateSet("x86", "x64")] - [Parameter(Mandatory=$true)] - [string]$architecture) { - - if ($architecture -eq 'x64') { - $regView = [Microsoft.Win32.RegistryView]::Registry64 - } - elseif ($architecture -eq 'x86') { - $regView = [Microsoft.Win32.RegistryView]::Registry32 - } - else { - _WriteOut "Installation does not understand architecture $architecture, skipping ngen..." - return - } - - $regHive = [Microsoft.Win32.RegistryHive]::LocalMachine - $regKey = [Microsoft.Win32.RegistryKey]::OpenBaseKey($regHive, $regView) - $frameworkPath = $regKey.OpenSubKey("SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full").GetValue("InstallPath") - $ngenExe = Join-Path $frameworkPath 'ngen.exe' - - $ngenCmds = "" - foreach ($bin in Get-ChildItem $runtimeBin -Filter "Microsoft.CodeAnalysis.CSharp.dll") { - $ngenCmds += "$ngenExe install $($bin.FullName);" - } - - $ngenProc = Start-Process "$psHome\powershell.exe" -Verb runAs -ArgumentList "-ExecutionPolicy unrestricted & $ngenCmds" -Wait -PassThru -WindowStyle Hidden -} - -function Is-Elevated() { - $user = [Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent() - return $user.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator") -} - -function Get-ScriptRoot() { - if ($PSVersionTable.PSVersion.Major -ge 3) { - return $PSScriptRoot - } - - return Split-Path $script:MyInvocation.MyCommand.Path -Parent -} - -### Commands - -<# -.SYNOPSIS - Updates DNVM to the latest version. -.PARAMETER Proxy - Use the given address as a proxy when accessing remote server -#> -function dnvm-update-self { - param( - [Parameter(Mandatory=$false)] - [string]$Proxy) - - _WriteOut "Updating $CommandName from $DNVMUpgradeUrl" - $wc = New-Object System.Net.WebClient - Apply-Proxy $wc -Proxy:$Proxy - - $CurrentScriptRoot = Get-ScriptRoot - $dnvmFile = Join-Path $CurrentScriptRoot "dnvm.ps1" - $tempDnvmFile = Join-Path $CurrentScriptRoot "temp" - $backupFilePath = Join-Path $CurrentScriptRoot "dnvm.ps1.bak" - - $wc.DownloadFile($DNVMUpgradeUrl, $tempDnvmFile) - - if(Test-Path $backupFilePath) { - Remove-Item $backupFilePath -Force - } - - Rename-Item $dnvmFile $backupFilePath - Rename-Item $tempDnvmFile $dnvmFile -} - -<# -.SYNOPSIS - Displays a list of commands, and help for specific commands -.PARAMETER Command - A specific command to get help for -#> -function dnvm-help { - [CmdletBinding(DefaultParameterSetName="GeneralHelp")] - param( - [Parameter(Mandatory=$true,Position=0,ParameterSetName="SpecificCommand")][string]$Command, - [switch]$PassThru) - - if($Command) { - $cmd = Get-Command "dnvm-$Command" -ErrorAction SilentlyContinue - if(!$cmd) { - _WriteOut "No such command: $Command" - dnvm-help - $Script:ExitCodes = $ExitCodes.UnknownCommand - return - } - if($Host.Version.Major -lt 3) { - $help = Get-Help "dnvm-$Command" - } else { - $help = Get-Help "dnvm-$Command" -ShowWindow:$false - } - if($PassThru -Or $Host.Version.Major -lt 3) { - $help - } else { - _WriteOut -ForegroundColor $ColorScheme.Help_Header "$CommandName $Command" - _WriteOut " $($help.Synopsis.Trim())" - _WriteOut - _WriteOut -ForegroundColor $ColorScheme.Help_Header "usage:" - $help.Syntax.syntaxItem | ForEach-Object { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Executable " $CommandName " - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Command "$Command" - if($_.parameter) { - $_.parameter | ForEach-Object { - $cmdParam = $cmd.Parameters[$_.name] - $name = $_.name - if($cmdParam.Aliases.Length -gt 0) { - $name = $cmdParam.Aliases | Sort-Object | Select-Object -First 1 - } - - _WriteOut -NoNewLine " " - - if($_.required -ne "true") { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Optional "[" - } - - if($_.position -eq "Named") { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Switch "-$name" - } - if($_.parameterValue) { - if($_.position -eq "Named") { - _WriteOut -NoNewLine " " - } - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Argument "<$($_.name)>" - } - - if($_.required -ne "true") { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Optional "]" - } - } - } - _WriteOut - } - - if($help.parameters -and $help.parameters.parameter) { - _WriteOut - _WriteOut -ForegroundColor $ColorScheme.Help_Header "options:" - $help.parameters.parameter | ForEach-Object { - $cmdParam = $cmd.Parameters[$_.name] - $name = $_.name - if($cmdParam.Aliases.Length -gt 0) { - $name = $cmdParam.Aliases | Sort-Object | Select-Object -First 1 - } - - _WriteOut -NoNewLine " " - - if($_.position -eq "Named") { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Switch "-$name".PadRight($OptionPadding) - } else { - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Argument "<$($_.name)>".PadRight($OptionPadding) - } - _WriteOut " $($_.description.Text)" - } - } - - if($help.description) { - _WriteOut - _WriteOut -ForegroundColor $ColorScheme.Help_Header "remarks:" - $help.description.Text.Split(@("`r", "`n"), "RemoveEmptyEntries") | - ForEach-Object { _WriteOut " $_" } - } - - if($DeprecatedCommands -contains $Command) { - _WriteOut "This command has been deprecated and should not longer be used" - } - } - } else { - Write-Usage - Write-Feeds - _WriteOut - _WriteOut -ForegroundColor $ColorScheme.Help_Header "commands: " - Get-Command "$CommandPrefix*" | - ForEach-Object { - if($Host.Version.Major -lt 3) { - $h = Get-Help $_.Name - } else { - $h = Get-Help $_.Name -ShowWindow:$false - } - $name = $_.Name.Substring($CommandPrefix.Length) - if($DeprecatedCommands -notcontains $name) { - _WriteOut -NoNewLine " " - _WriteOut -NoNewLine -ForegroundColor $ColorScheme.Help_Command $name.PadRight($CommandPadding) - _WriteOut " $($h.Synopsis.Trim())" - } - } - } -} - -filter ColorActive { - param([string] $color) - $lines = $_.Split("`n") - foreach($line in $lines) { - if($line.Contains("*")){ - _WriteOut -ForegroundColor $ColorScheme.ActiveRuntime $line - } else { - _WriteOut $line - } - } -} - -<# -.SYNOPSIS - Displays the DNVM version. -#> -function dnvm-version { - _WriteOut "$FullVersion" -} - -<# -.SYNOPSIS - Lists available runtimes -.PARAMETER Detailed - Display more detailed information on each runtime -.PARAMETER PassThru - Set this switch to return unformatted powershell objects for use in scripting -#> -function dnvm-list { - param( - [Parameter(Mandatory=$false)][switch]$PassThru, - [Parameter(Mandatory=$false)][switch]$Detailed) - $aliases = Get-RuntimeAlias - - if(-not $PassThru) { - Check-Runtimes - } - - $items = @() - $RuntimeHomes | ForEach-Object { - _WriteDebug "Scanning $_ for runtimes..." - if (Test-Path "$_\runtimes") { - $items += Get-ChildItem "$_\runtimes\$RuntimePackageName-*" | List-Parts $aliases $items - } - } - - $aliases | Where-Object {$_.Orphan} | ForEach-Object { - $items += $_ | Select-Object @{label='Name';expression={$_.Name}}, @{label='FullName';expression={Join-Path $RuntimesDir $_.Name}} | List-Parts $aliases - } - - if($PassThru) { - $items - } else { - if($items) { - #TODO: Probably a better way to do this. - if($Detailed) { - $items | - Sort-Object Version, Runtime, Architecture, OperatingSystem, Alias | - Format-Table -AutoSize -Property @{name="Active";expression={if($_.Active) { "*" } else { "" }};alignment="center"}, "Version", "Runtime", "Architecture", "OperatingSystem", "Alias", "Location" | Out-String| ColorActive - } else { - $items | - Sort-Object Version, Runtime, Architecture, OperatingSystem, Alias | - Format-Table -AutoSize -Property @{name="Active";expression={if($_.Active) { "*" } else { "" }};alignment="center"}, "Version", "Runtime", "Architecture", "OperatingSystem", "Alias" | Out-String | ColorActive - } - } else { - _WriteOut "No runtimes installed. You can run `dnvm install latest` or `dnvm upgrade` to install a runtime." - } - } -} - -<# -.SYNOPSIS - Lists and manages aliases -.PARAMETER Name - The name of the alias to read/create/delete -.PARAMETER Version - The version to assign to the new alias -.PARAMETER Architecture - The architecture of the runtime to assign to this alias -.PARAMETER Runtime - The flavor of the runtime to assign to this alias -.PARAMETER OS - The operating system that the runtime targets -.PARAMETER Delete - Set this switch to delete the alias with the specified name -.DESCRIPTION - If no arguments are provided, this command lists all aliases. If <Name> is provided, - the value of that alias, if present, is displayed. If <Name> and <Version> are - provided, the alias <Name> is set to the runtime defined by <Version>, <Architecture> - (defaults to 'x86') and <Runtime> (defaults to 'clr'). - - Finally, if the '-d' switch is provided, the alias <Name> is deleted, if it exists. - - NOTE: You cannot create an alias for a non-windows runtime. The intended use case for - an alias to help make it easier to switch the runtime, and you cannot use a non-windows - runtime on a windows machine. -#> -function dnvm-alias { - param( - [Alias("d")] - [switch]$Delete, - - [Parameter(Position=0)] - [string]$Name, - - [Parameter(Position=1)] - [string]$Version, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr", "mono")] - [Parameter(ParameterSetName="Write")] - [string]$Runtime = "", - - [ValidateSet("win", "osx", "darwin", "linux")] - [Parameter(Mandatory=$false,ParameterSetName="Write")] - [string]$OS = "") - - if($Name -like "help" -or $Name -like "/?") { - #It is unlikely that the user is trying to read an alias called help, so lets just help them out by displaying help text. - #If people need an alias called help or one that contains a `?` then we can change this to a prompt. - dnvm help alias - return - } - - if($Version) { - Write-Alias $Name $Version -Architecture $Architecture -Runtime $Runtime -OS:$OS - } elseif ($Delete) { - Delete-Alias $Name - } else { - Read-Alias $Name - } -} - -<# -.SYNOPSIS - [DEPRECATED] Removes an alias -.PARAMETER Name - The name of the alias to remove -#> -function dnvm-unalias { - param( - [Parameter(Mandatory=$true,Position=0)][string]$Name) - _WriteOut "This command has been deprecated. Use '$CommandName alias -d' instead" - dnvm-alias -Delete -Name $Name -} - -<# -.SYNOPSIS - Installs the latest version of the runtime and reassigns the specified alias to point at it -.PARAMETER Alias - The alias to upgrade (default: 'default') -.PARAMETER Architecture - The processor architecture of the runtime to install (default: x86) -.PARAMETER Runtime - The runtime flavor to install (default: clr) -.PARAMETER OS - The operating system that the runtime targets (default: win) -.PARAMETER Force - Overwrite an existing runtime if it already exists -.PARAMETER Proxy - Use the given address as a proxy when accessing remote server -.PARAMETER NoNative - Skip generation of native images -.PARAMETER Ngen - For CLR flavor only. Generate native images for runtime libraries on Desktop CLR to improve startup time. This option requires elevated privilege and will be automatically turned on if the script is running in administrative mode. To opt-out in administrative mode, use -NoNative switch. -.PARAMETER Unstable - Upgrade from the unstable dev feed. This will give you the latest development version of the runtime. -.PARAMETER Global - Installs to configured global dnx file location (default: C:\ProgramData) -#> -function dnvm-upgrade { - param( - [Parameter(Mandatory=$false, Position=0)] - [string]$Alias = "default", - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr", "mono")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - - [ValidateSet("", "win", "osx", "darwin", "linux")] - [Parameter(Mandatory=$false)] - [string]$OS = "", - - [Alias("f")] - [Parameter(Mandatory=$false)] - [switch]$Force, - - [Parameter(Mandatory=$false)] - [string]$Proxy, - - [Parameter(Mandatory=$false)] - [switch]$NoNative, - - [Parameter(Mandatory=$false)] - [switch]$Ngen, - - [Alias("u")] - [Parameter(Mandatory=$false)] - [switch]$Unstable, - - [Alias("g")] - [Parameter(Mandatory=$false)] - [switch]$Global) - - if($OS -ne "win" -and ![String]::IsNullOrEmpty($OS)) { - #We could remove OS as an option from upgrade, but I want to take this opporunty to educate users about the difference between install and upgrade - #It's possible we should just do install here instead. - _WriteOut -ForegroundColor $ColorScheme.Error "You cannot upgrade to a non-windows runtime. Upgrade will download the latest version of the $RuntimeShortFriendlyName and also set it as your machines default. You cannot set the default $RuntimeShortFriendlyName to a non-windows version because you cannot use it to run an application. If you want to install a non-windows $RuntimeShortFriendlyName to package with your application then use 'dnvm install latest -OS:$OS' instead. Install will download the package but not set it as your default." - $Script:ExitCode = $ExitCodes.OtherError - return - } - - dnvm-install "latest" -Alias:$Alias -Architecture:$Architecture -Runtime:$Runtime -OS:$OS -Force:$Force -Proxy:$Proxy -NoNative:$NoNative -Ngen:$Ngen -Unstable:$Unstable -Persistent:$true -Global:$Global -} - -<# -.SYNOPSIS - Installs a version of the runtime -.PARAMETER VersionNuPkgOrAlias - The version to install from the current channel, the path to a '.nupkg' file to install, 'latest' to - install the latest available version from the current channel, or an alias value to install an alternate - runtime or architecture flavor of the specified alias. -.PARAMETER Architecture - The processor architecture of the runtime to install (default: x86) -.PARAMETER Runtime - The runtime flavor to install (default: clr) -.PARAMETER OS - The operating system that the runtime targets (default: win) -.PARAMETER Alias - Set alias <Alias> to the installed runtime -.PARAMETER Force - Overwrite an existing runtime if it already exists -.PARAMETER Proxy - Use the given address as a proxy when accessing remote server -.PARAMETER NoNative - Skip generation of native images -.PARAMETER Ngen - For CLR flavor only. Generate native images for runtime libraries on Desktop CLR to improve startup time. This option requires elevated privilege and will be automatically turned on if the script is running in administrative mode. To opt-out in administrative mode, use -NoNative switch. -.PARAMETER Persistent - Make the installed runtime useable across all processes run by the current user -.PARAMETER Unstable - Upgrade from the unstable dev feed. This will give you the latest development version of the runtime. -.PARAMETER Global - Installs to configured global dnx file location (default: C:\ProgramData) -.DESCRIPTION - A proxy can also be specified by using the 'http_proxy' environment variable -#> -function dnvm-install { - param( - [Parameter(Mandatory=$false, Position=0)] - [string]$VersionNuPkgOrAlias, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr", "mono")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - - [ValidateSet("", "win", "osx", "darwin", "linux")] - [Parameter(Mandatory=$false)] - [string]$OS = "", - - [Parameter(Mandatory=$false)] - [string]$Alias, - - [Alias("f")] - [Parameter(Mandatory=$false)] - [switch]$Force, - - [Parameter(Mandatory=$false)] - [string]$Proxy, - - [Parameter(Mandatory=$false)] - [switch]$NoNative, - - [Parameter(Mandatory=$false)] - [switch]$Ngen, - - [Alias("p")] - [Parameter(Mandatory=$false)] - [switch]$Persistent, - - [Alias("u")] - [Parameter(Mandatory=$false)] - [switch]$Unstable, - - [Alias("g")] - [Parameter(Mandatory=$false)] - [switch]$Global) - - $selectedFeed = "" - - if($Unstable) { - $selectedFeed = $ActiveUnstableFeed - if(!$selectedFeed) { - $selectedFeed = $DefaultUnstableFeed - } else { - _WriteOut -ForegroundColor $ColorScheme.Warning "Default unstable feed ($DefaultUnstableFeed) is being overridden by the value of the $DefaultUnstableFeedKey environment variable ($ActiveUnstableFeed)" - } - } else { - $selectedFeed = $ActiveFeed - if(!$selectedFeed) { - $selectedFeed = $DefaultFeed - } else { - _WriteOut -ForegroundColor $ColorScheme.Warning "Default stable feed ($DefaultFeed) is being overridden by the value of the $DefaultFeedKey environment variable ($ActiveFeed)" - } - } - - if(!$VersionNuPkgOrAlias) { - _WriteOut "A version, nupkg path, or the string 'latest' must be provided." - dnvm-help install - $Script:ExitCode = $ExitCodes.InvalidArguments - return - } - - $IsNuPkg = $VersionNuPkgOrAlias.EndsWith(".nupkg") - - if ($IsNuPkg) { - if(!(Test-Path $VersionNuPkgOrAlias)) { - throw "Unable to locate package file: '$VersionNuPkgOrAlias'" - } - Write-Progress -Activity "Installing runtime" -Status "Parsing package file name" -Id 1 - $runtimeFullName = [System.IO.Path]::GetFileNameWithoutExtension($VersionNuPkgOrAlias) - $Architecture = Get-PackageArch $runtimeFullName - $Runtime = Get-PackageRuntime $runtimeFullName - $OS = Get-PackageOS $runtimeFullName - $Version = Get-PackageVersion $runtimeFullName - } else { - $aliasPath = Join-Path $AliasesDir "$VersionNuPkgOrAlias$AliasExtension" - if(Test-Path $aliasPath) { - $BaseName = Get-Content $aliasPath - #Check empty checks let us override a given alias property when installing the same again. e.g. `dnvm install default -x64` - if([String]::IsNullOrEmpty($Architecture)) { - $Architecture = Get-PackageArch $BaseName - } - - if([String]::IsNullOrEmpty($Runtime)) { - $Runtime = Get-PackageRuntime $BaseName - } - - if([String]::IsNullOrEmpty($Version)) { - $Version = Get-PackageVersion $BaseName - } - - if([String]::IsNullOrEmpty($OS)) { - $OS = Get-PackageOS $BaseName - } - } else { - $Version = $VersionNuPkgOrAlias - } - } - - $runtimeInfo = GetRuntimeInfo $Architecture $Runtime $OS $Version - - if (!$IsNuPkg) { - if ($VersionNuPkgOrAlias -eq "latest") { - Write-Progress -Activity "Installing runtime" -Status "Determining latest runtime" -Id 1 - $findPackageResult = Find-Latest -runtimeInfo:$runtimeInfo -Feed:$selectedFeed -Proxy:$Proxy - } - else { - $findPackageResult = Find-Package -runtimeInfo:$runtimeInfo -Feed:$selectedFeed -Proxy:$Proxy - } - $Version = $findPackageResult.Version - } - - #If the version is still empty at this point then VersionOrNupkgOrAlias is an actual version. - if([String]::IsNullOrEmpty($Version)) { - $Version = $VersionNuPkgOrAlias - } - - $runtimeInfo.Version = $Version - - _WriteDebug "Preparing to install runtime '$($runtimeInfo.RuntimeName)'" - _WriteDebug "Architecture: $($runtimeInfo.Architecture)" - _WriteDebug "Runtime: $($runtimeInfo.Runtime)" - _WriteDebug "Version: $($runtimeInfo.Version)" - _WriteDebug "OS: $($runtimeInfo.OS)" - - $installDir = $RuntimesDir - if (!$Global) { - $RuntimeFolder = Join-Path $RuntimesDir $($runtimeInfo.RuntimeName) - } - else { - $installDir = $GlobalRuntimesDir - $RuntimeFolder = Join-Path $GlobalRuntimesDir $($runtimeInfo.RuntimeName) - } - - _WriteDebug "Destination: $RuntimeFolder" - - if((Test-Path $RuntimeFolder) -and $Force) { - _WriteOut "Cleaning existing installation..." - Remove-Item $RuntimeFolder -Recurse -Force - } - - $installed="" - if(Test-Path (Join-Path $RuntimesDir $($runtimeInfo.RuntimeName))) { - $installed = Join-Path $RuntimesDir $($runtimeInfo.RuntimeName) - } - if(Test-Path (Join-Path $GlobalRuntimesDir $($runtimeInfo.RuntimeName))) { - $installed = Join-Path $GlobalRuntimesDir $($runtimeInfo.RuntimeName) - } - if($installed -ne "") { - _WriteOut "'$($runtimeInfo.RuntimeName)' is already installed in $installed." - if($runtimeInfo.OS -eq "win") { - dnvm-use $runtimeInfo.Version -Architecture:$runtimeInfo.Architecture -Runtime:$runtimeInfo.Runtime -Persistent:$Persistent -OS:$runtimeInfo.OS - } - } - else { - - $Architecture = $runtimeInfo.Architecture - $Runtime = $runtimeInfo.Runtime - $OS = $runtimeInfo.OS - - $TempFolder = Join-Path $installDir "temp" - $UnpackFolder = Join-Path $TempFolder $runtimeFullName - $DownloadFile = Join-Path $UnpackFolder "$runtimeFullName.nupkg" - - if(Test-Path $UnpackFolder) { - _WriteDebug "Cleaning temporary directory $UnpackFolder" - Remove-Item $UnpackFolder -Recurse -Force - } - New-Item -Type Directory $UnpackFolder | Out-Null - - if($IsNuPkg) { - Write-Progress -Activity "Installing runtime" -Status "Copying package" -Id 1 - _WriteDebug "Copying local nupkg $VersionNuPkgOrAlias to $DownloadFile" - Copy-Item $VersionNuPkgOrAlias $DownloadFile - } else { - # Download the package - Write-Progress -Activity "Installing runtime" -Status "Downloading runtime" -Id 1 - _WriteDebug "Downloading version $($runtimeInfo.Version) to $DownloadFile" - - Download-Package -RuntimeInfo:$runtimeInfo -DownloadUrl:$findPackageResult.DownloadUrl -DestinationFile:$DownloadFile -Proxy:$Proxy -Feed:$selectedFeed - } - - Write-Progress -Activity "Installing runtime" -Status "Unpacking runtime" -Id 1 - Unpack-Package $DownloadFile $UnpackFolder - - if(Test-Path $RuntimeFolder) { - # Ensure the runtime hasn't been installed in the time it took to download the package. - _WriteOut "'$($runtimeInfo.RuntimeName)' is already installed." - } - else { - _WriteOut "Installing to $RuntimeFolder" - _WriteDebug "Moving package contents to $RuntimeFolder" - $retry=0 - while($retry -ne 2) { - try { - Move-Item $UnpackFolder $RuntimeFolder -Force - break - } catch { - $retry=$retry+1 - if($retry -eq 2) { - if(Test-Path $RuntimeFolder) { - #Attempt to cleanup the runtime folder if it is there after a fail. - _WriteDebug "Deleting $RuntimeFolder" - Remove-Item $RuntimeFolder -Recurse -Force - throw - } - } - } - } - #If there is nothing left in the temp folder remove it. There could be other installs happening at the same time as this. - if(Test-Path $(Join-Path $TempFolder "*")) { - Remove-Item $TempFolder -Recurse - } - } - - if($runtimeInfo.OS -eq "win") { - dnvm-use $runtimeInfo.Version -Architecture:$runtimeInfo.Architecture -Runtime:$runtimeInfo.Runtime -Persistent:$Persistent -OS:$runtimeInfo.OS - } - - if ($runtimeInfo.Runtime -eq "clr") { - if (-not $NoNative) { - if ((Is-Elevated) -or $Ngen) { - $runtimeBin = Get-RuntimePath $runtimeInfo.RuntimeName - Write-Progress -Activity "Installing runtime" -Status "Generating runtime native images" -Id 1 - Ngen-Library $runtimeBin $runtimeInfo.Architecture - } - else { - _WriteOut "Native image generation (ngen) is skipped. Include -Ngen switch to turn on native image generation to improve application startup time." - } - } - } - elseif ($runtimeInfo.Runtime -eq "coreclr") { - if ($NoNative -or $runtimeInfo.OS -ne "win") { - _WriteOut "Skipping native image compilation." - } - else { - _WriteOut "Compiling native images for $($runtimeInfo.RuntimeName) to improve startup performance..." - Write-Progress -Activity "Installing runtime" -Status "Generating runtime native images" -Id 1 - - if(Get-Command $CrossGenCommand -ErrorAction SilentlyContinue) { - $crossGenCommand = $CrossGenCommand - } else { - $crossGenCommand = $OldCrossGenCommand - } - - if ($DebugPreference -eq 'SilentlyContinue') { - Start-Process $crossGenCommand -Wait -WindowStyle Hidden - } - else { - Start-Process $crossGenCommand -Wait -NoNewWindow - } - _WriteOut "Finished native image compilation." - } - } - else { - _WriteOut "Unexpected platform: $($runtimeInfo.Runtime). No optimization would be performed on the package installed." - } - } - - if($Alias) { - if($runtimeInfo.OS -eq "win") { - _WriteDebug "Aliasing installed runtime to '$Alias'" - dnvm-alias $Alias $runtimeInfo.Version -Architecture:$RuntimeInfo.Architecture -Runtime:$RuntimeInfo.Runtime -OS:$RuntimeInfo.OS - } else { - _WriteOut "Unable to set an alias for a non-windows runtime. Installing non-windows runtimes on Windows are meant only for publishing, not running." - } - } - - Write-Progress -Status "Done" -Activity "Install complete" -Id 1 -Complete -} - -<# -.SYNOPSIS - Uninstalls a version of the runtime -.PARAMETER VersionOrAlias - The version to uninstall from the current channel or an alias value to uninstall an alternate - runtime or architecture flavor of the specified alias. -.PARAMETER Architecture - The processor architecture of the runtime to uninstall (default: x86) -.PARAMETER Runtime - The runtime flavor to uninstall (default: clr) -.PARAMETER OS - The operating system that the runtime targets (default: win) -#> -function dnvm-uninstall { - param( - [Parameter(Mandatory=$true, Position=0)] - [string]$VersionOrAlias, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr", "mono")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - - [ValidateSet("", "win", "osx", "darwin", "linux")] - [Parameter(Mandatory=$false)] - [string]$OS = "") - - $aliasPath = Join-Path $AliasesDir "$VersionOrAlias$AliasExtension" - - if(Test-Path $aliasPath) { - $BaseName = Get-Content $aliasPath - } else { - $Version = $VersionOrAlias - $runtimeInfo = GetRuntimeInfo $Architecture $Runtime $OS $Version - $BaseName = $runtimeInfo.RuntimeName - } - - $runtimeFolder="" - if(Test-Path (Join-Path $RuntimesDir $BaseName)) { - $runtimeFolder = Join-Path $RuntimesDir $BaseName - } - if(Test-Path (Join-Path $GlobalRuntimesDir $BaseName)) { - $runtimeFolder = Join-Path $GlobalRuntimesDir $BaseName - } - - if($runtimeFolder -ne "") { - Remove-Item -literalPath $runtimeFolder -Force -Recurse - _WriteOut "Removed '$($runtimeFolder)'" - } else { - _WriteOut "'$($BaseName)' is not installed" - } - - $aliases = Get-RuntimeAlias - - $result = @($aliases | Where-Object { $_.Name.EndsWith($BaseName) }) - foreach($alias in $result) { - dnvm-alias -Delete -Name $alias.Alias - } -} - -<# -.SYNOPSIS - Adds a runtime to the PATH environment variable for your current shell -.PARAMETER VersionOrAlias - The version or alias of the runtime to place on the PATH -.PARAMETER Architecture - The processor architecture of the runtime to place on the PATH (default: x86, or whatever the alias specifies in the case of use-ing an alias) -.PARAMETER Runtime - The runtime flavor of the runtime to place on the PATH (default: clr, or whatever the alias specifies in the case of use-ing an alias) -.PARAMETER OS - The operating system that the runtime targets (default: win) -.PARAMETER Persistent - Make the change persistent across all processes run by the current user -#> -function dnvm-use { - param( - [Parameter(Mandatory=$true, Position=0)] - [string]$VersionOrAlias, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - - [ValidateSet("", "win", "osx", "darwin", "linux")] - [Parameter(Mandatory=$false)] - [string]$OS = "", - - [Alias("p")] - [Parameter(Mandatory=$false)] - [switch]$Persistent) - - if ($versionOrAlias -eq "none") { - _WriteOut "Removing all runtimes from process PATH" - Set-Path (Change-Path $env:Path "" $RuntimeDirs) - - if ($Persistent) { - _WriteOut "Removing all runtimes from user PATH" - $userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User) - $userPath = Change-Path $userPath "" $RuntimeDirs - [Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User) - } - return; - } - - $runtimeInfo = Get-RuntimeAliasOrRuntimeInfo -Version:$VersionOrAlias -Architecture:$Architecture -Runtime:$Runtime -OS:$OS - $runtimeFullName = $runtimeInfo.RuntimeName - $runtimeBin = Get-RuntimePath $runtimeFullName - if ($runtimeBin -eq $null) { - throw "Cannot find $runtimeFullName, do you need to run '$CommandName install $versionOrAlias'?" - } - - _WriteOut "Adding $runtimeBin to process PATH" - Set-Path (Change-Path $env:Path $runtimeBin $RuntimeDirs) - - if ($Persistent) { - _WriteOut "Adding $runtimeBin to user PATH" - $userPath = [Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::User) - $userPath = Change-Path $userPath $runtimeBin $RuntimeDirs - [Environment]::SetEnvironmentVariable("Path", $userPath, [System.EnvironmentVariableTarget]::User) - } -} - -<# -.SYNOPSIS - Locates the dnx.exe for the specified version or alias and executes it, providing the remaining arguments to dnx.exe -.PARAMETER VersionOrAlias - The version of alias of the runtime to execute -.PARAMETER Architecture - The processor architecture of the runtime to use (default: x86, or whatever the alias specifies in the case of running an alias) -.PARAMETER Runtime - The runtime flavor of the runtime to use (default: clr, or whatever the alias specifies in the case of running an alias) -.PARAMETER DnxArguments - The arguments to pass to dnx.exe -#> -function dnvm-run { - param( - [Parameter(Mandatory=$true, Position=0)] - [string]$VersionOrAlias, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - - [Parameter(Mandatory=$false, Position=1, ValueFromRemainingArguments=$true)] - [object[]]$DnxArguments) - - $runtimeInfo = Get-RuntimeAliasOrRuntimeInfo -Version:$VersionOrAlias -Runtime:$Runtime -Architecture:$Architecture - - $runtimeBin = Get-RuntimePath $runtimeInfo.RuntimeName - if ($runtimeBin -eq $null) { - throw "Cannot find $($runtimeInfo.Name), do you need to run '$CommandName install $versionOrAlias'?" - } - $dnxExe = Join-Path $runtimeBin "dnx.exe" - if(!(Test-Path $dnxExe)) { - throw "Cannot find a dnx.exe in $runtimeBin, the installation may be corrupt. Try running 'dnvm install $VersionOrAlias -f' to reinstall it" - } - _WriteDebug "> $dnxExe $DnxArguments" - & $dnxExe @DnxArguments - $Script:ExitCode = $LASTEXITCODE -} - -<# -.SYNOPSIS - Executes the specified command in a sub-shell where the PATH has been augmented to include the specified DNX -.PARAMETER VersionOrAlias - The version of alias of the runtime to make active in the sub-shell -.PARAMETER Architecture - The processor architecture of the runtime to use (default: x86, or whatever the alias specifies in the case of exec-ing an alias) -.PARAMETER Runtime - The runtime flavor of the runtime to use (default: clr, or whatever the alias specifies in the case of exec-ing an alias) -.PARAMETER Command - The command to execute in the sub-shell -#> -function dnvm-exec { - param( - [Parameter(Mandatory=$true, Position=0)] - [string]$VersionOrAlias, - [Parameter(Mandatory=$false, Position=1)] - [string]$Command, - - [Alias("arch", "a")] - [ValidateSet("", "x86", "x64", "arm")] - [Parameter(Mandatory=$false)] - [string]$Architecture = "", - - [Alias("r")] - [ValidateSet("", "clr", "coreclr")] - [Parameter(Mandatory=$false)] - [string]$Runtime = "", - [Parameter(Mandatory=$false, Position=2, ValueFromRemainingArguments=$true)] - [object[]]$Arguments) - - $runtimeInfo = Get-RuntimeAliasOrRuntimeInfo -Version:$VersionOrAlias -Runtime:$Runtime -Architecture:$Architecture - $runtimeBin = Get-RuntimePath $runtimeInfo.RuntimeName - - if ($runtimeBin -eq $null) { - throw "Cannot find $($runtimeInfo.RuntimeName), do you need to run '$CommandName install $versionOrAlias'?" - } - - $oldPath = $env:PATH - try { - $env:PATH = "$runtimeBin;$($env:PATH)" - & $Command @Arguments - } finally { - $Script:ExitCode = $LASTEXITCODE - $env:PATH = $oldPath - } -} - -<# -.SYNOPSIS - Installs the version manager into your User profile directory -.PARAMETER SkipUserEnvironmentInstall - Set this switch to skip configuring the user-level DNX_HOME and PATH environment variables -#> -function dnvm-setup { - param( - [switch]$SkipUserEnvironmentInstall) - - $DestinationHome = [Environment]::ExpandEnvironmentVariables("$DefaultUserHome") - - # Install scripts - $Destination = "$DestinationHome\bin" - _WriteOut "Installing $CommandFriendlyName to $Destination" - - $ScriptFolder = Split-Path -Parent $ScriptPath - - # Copy script files (if necessary): - Safe-Filecopy "$CommandName.ps1" $ScriptFolder $Destination - Safe-Filecopy "$CommandName.cmd" $ScriptFolder $Destination - - # Configure Environment Variables - # Also, clean old user home values if present - # We'll be removing any existing homes, both - $PathsToRemove = @( - "$DefaultUserHome", - [Environment]::ExpandEnvironmentVariables($OldUserHome), - $DestinationHome, - $OldUserHome) - - # First: PATH - _WriteOut "Adding $Destination to Process PATH" - Set-Path (Change-Path $env:PATH $Destination $PathsToRemove) - - if(!$SkipUserEnvironmentInstall) { - _WriteOut "Adding $Destination to User PATH" - $userPath = [Environment]::GetEnvironmentVariable("PATH", "User") - $userPath = Change-Path $userPath $Destination $PathsToRemove - [Environment]::SetEnvironmentVariable("PATH", $userPath, "User") - } - - # Now clean up the HomeEnvVar if currently set; script installed to default location. - Clean-HomeEnv($SkipUserEnvironmentInstall) -} - -function Check-Runtimes(){ - $runtimesInstall = $false; - foreach($runtimeHomeDir in $RuntimeHomes) { - if (Test-Path "$runtimeHomeDir\runtimes") { - if(Test-Path "$runtimeHomeDir\runtimes\$RuntimePackageName-*"){ - $runtimesInstall = $true; - break; - } - } - } - - if (-not $runtimesInstall){ - $title = "Getting started" - $message = "It looks like you don't have any runtimes installed. Do you want us to install a $RuntimeShortFriendlyName to get you started?" - - $yes = New-Object System.Management.Automation.Host.ChoiceDescription "&Yes", "Install the latest runtime for you" - - $no = New-Object System.Management.Automation.Host.ChoiceDescription "&No", "Do not install the latest runtime and continue" - - $options = [System.Management.Automation.Host.ChoiceDescription[]]($yes, $no) - - $result = $host.ui.PromptForChoice($title, $message, $options, 0) - - if($result -eq 0){ - dnvm-upgrade - } - } -} - -### The main "entry point" - -# Check for old DNX_HOME values -if($UnencodedHomes -contains $OldUserHome) { - _WriteOut -ForegroundColor Yellow "WARNING: Found '$OldUserHome' in your $HomeEnvVar value. This folder has been deprecated." - if($UnencodedHomes -notcontains $DefaultUserHome) { - _WriteOut -ForegroundColor Yellow "WARNING: Didn't find '$DefaultUserHome' in your $HomeEnvVar value. You should run '$CommandName setup' to upgrade." - } -} - -# Check for old KRE_HOME variable -if(Test-Path env:\KRE_HOME) { - _WriteOut -ForegroundColor Yellow "WARNING: Found a KRE_HOME environment variable. This variable has been deprecated and should be removed, or it may interfere with DNVM and the .NET Execution environment" -} - -# Read arguments - -$cmd = $args[0] - -$cmdargs = @() -if($args.Length -gt 1) { - # Combine arguments, ensuring any containing whitespace or parenthesis are correctly quoted - ForEach ($arg In $args[1..($args.Length-1)]) { - if ($arg -match "[\s\(\)]") { - $cmdargs += """$arg""" - } else { - $cmdargs += $arg - } - $cmdargs += " " - } -} - -# Can't add this as script-level arguments because they mask '-a' arguments in subcommands! -# So we manually parse them :) -if($cmdargs -icontains "-amd64") { - $CompatArch = "x64" - _WriteOut "The -amd64 switch has been deprecated. Use the '-arch x64' parameter instead" -} elseif($cmdargs -icontains "-x86") { - $CompatArch = "x86" - _WriteOut "The -x86 switch has been deprecated. Use the '-arch x86' parameter instead" -} elseif($cmdargs -icontains "-x64") { - $CompatArch = "x64" - _WriteOut "The -x64 switch has been deprecated. Use the '-arch x64' parameter instead" -} -$cmdargs = @($cmdargs | Where-Object { @("-amd64", "-x86", "-x64") -notcontains $_ }) - -if(!$cmd) { - Check-Runtimes - $cmd = "help" - $Script:ExitCode = $ExitCodes.InvalidArguments -} - -# Check for the command and run it -try { - if(Get-Command -Name "$CommandPrefix$cmd" -ErrorAction SilentlyContinue) { - _WriteDebug "& dnvm-$cmd $cmdargs" - Invoke-Command ([ScriptBlock]::Create("dnvm-$cmd $cmdargs")) - } - else { - _WriteOut "Unknown command: '$cmd'" - dnvm-help - $Script:ExitCode = $ExitCodes.UnknownCommand - } -} catch { - throw - if(!$Script:ExitCode) { $Script:ExitCode = $ExitCodes.OtherError } -} - -_WriteDebug "=== End $CommandName (Exit Code $Script:ExitCode) ===" -_WriteDebug "" -exit $Script:ExitCode |