vagrant starter written in PowerShell.

vagrant.ps1

$script_dir = Split-Path -parent $MyInvocation.MyCommand.Path

$embedded_dir = Join-Path $(Split-Path -parent $script_dir) "embedded"

$ruby = Join-Path $embedded_dir "bin/ruby"
$vagrant_executable = Join-Path $embedded_dir "gems/bin/vagrant"

$processStartInfo = New-Object System.Diagnostics.ProcessStartInfo
$processStartInfo.FileName = $ruby
$processStartInfo.WorkingDirectory = (Get-Location).Path

$processStartInfo.UseShellExecute = $false
$processStartInfo.Arguments = "`"$vagrant_executable`" $Args"

# Write-Host -Foreground Cyan $processStartInfo.Arguments
$env = $processStartInfo.EnvironmentVariables
# Export gem paths so that we use the isolated gems.
$env["GEM_PATH"] = Join-Path $embedded_dir "gems"
$env["GEM_HOME"] = Join-Path $embedded_dir "gems"
$env["GEMRC"] = Join-Path $embedded_dir "etc/gemrc"
# Export an enviromental variable to say we're in a Vagrant
# installer created environment.
$env["VAGRANT_INSTALLER_ENV"]="1"
$env["VAGRANT_INSTALLER_EMBEDDED_DIR"]=$embedded_dir

$env["PATH"] = "$embedded_dir\bin;$embedded_dir\gnuwin32\bin;$env:PATH"
$process = [System.Diagnostics.Process]::Start($processStartInfo)
$process.WaitForExit();

exit $process.ExitCode

As vagrant 1.2.1, system was installed under "C:\Program Files (x86)\HashiCorp\Vagrant". So we need apropriate quoting.

Please tell me how to obtain the vagrant installation path. Installer does not record it in HKLM:\Software...