init-tools.cmd

@if not defined _echo @echo off
setlocal EnableDelayedExpansion EnableExtensions

set "__MsgPrefix=BUILD: "

if /i [%PLATFORM%] == [] set PLATFORM=%1

set INIT_TOOLS_LOG=%~dp0init-tools.log
if [%PACKAGES_DIR%]==[] set PACKAGES_DIR=%~dp0packages\
if [%TOOLRUNTIME_DIR%]==[] set TOOLRUNTIME_DIR=%~dp0Tools\coreclr\
set DOTNET_PATH=%TOOLRUNTIME_DIR%dotnetcli\
if [%DOTNET_CMD%]==[] set DOTNET_CMD=%DOTNET_PATH%dotnet.exe

:: if force option is specified then clean the tool runtime and build tools package directory to force it to get recreated
if /i [%1]==[force] (
  if exist "%TOOLRUNTIME_DIR%" rmdir /S /Q "%TOOLRUNTIME_DIR%"
)

echo %__MsgPrefix%Running %0 > "%INIT_TOOLS_LOG%"

set /p DOTNET_VERSION=< "%~dp0DotnetCLIVersion.txt"
if exist "%DOTNET_CMD%" goto :afterdotnetrestore

echo %__MsgPrefix%Installing dotnet cli...
if NOT exist "%DOTNET_PATH%" mkdir "%DOTNET_PATH%"
set DOTNET_ZIP_NAME=dotnet-sdk-%DOTNET_VERSION%-win-%PLATFORM%.zip
set DOTNET_REMOTE_PATH=https://dotnetcli.azureedge.net/dotnet/Sdk/%DOTNET_VERSION%/%DOTNET_ZIP_NAME%
set DOTNET_LOCAL_PATH=%DOTNET_PATH%%DOTNET_ZIP_NAME%
echo %__MsgPrefix%Installing '%DOTNET_REMOTE_PATH%' to '%DOTNET_LOCAL_PATH%' >> "%INIT_TOOLS_LOG%"
powershell -NoProfile -ExecutionPolicy unrestricted -Command "$retryCount = 0; $success = $false; $proxyCredentialsRequired = $false; do { try { $wc = New-Object Net.WebClient; if ($proxyCredentialsRequired) { [Net.WebRequest]::DefaultWebProxy.Credentials = [Net.CredentialCache]::DefaultNetworkCredentials; } $wc.DownloadFile('%DOTNET_REMOTE_PATH%', '%DOTNET_LOCAL_PATH%'); $success = $true; } catch { if ($retryCount -ge 6) { throw; } else { $we = $_.Exception.InnerException -as [Net.WebException]; $proxyCredentialsRequired = ($we -ne $null -and ([Net.HttpWebResponse]$we.Response).StatusCode -eq [Net.HttpStatusCode]::ProxyAuthenticationRequired); Start-Sleep -Seconds (5 * $retryCount); $retryCount++; } } } while ($success -eq $false); Add-Type -Assembly 'System.IO.Compression.FileSystem' -ErrorVariable AddTypeErrors; if ($AddTypeErrors.Count -eq 0) { [System.IO.Compression.ZipFile]::ExtractToDirectory('%DOTNET_LOCAL_PATH%', '%DOTNET_PATH%') } else { (New-Object -com shell.application).namespace('%DOTNET_PATH%').CopyHere((new-object -com shell.application).namespace('%DOTNET_LOCAL_PATH%').Items(),16) }" >> "%INIT_TOOLS_LOG%"
if NOT exist "%DOTNET_LOCAL_PATH%" (
  echo %__MsgPrefix%ERROR: Could not install dotnet cli correctly. 1>&2
  goto :error
)

:afterdotnetrestore
exit /b 0

:error
echo %__MsgPrefix%Please check the detailed log that follows. 1>&2
type "%INIT_TOOLS_LOG%" 1>&2
exit /b 1