parameters:
- name: nativePathRoot
  default: ''
- name: ob_restore_phase
  type: boolean
  default: true

steps:
- powershell: |
    $dirSeparatorChar = [system.io.path]::DirectorySeparatorChar
    $nativePath = "${{parameters.nativePathRoot }}${dirSeparatorChar}PowerShell"
    Write-Host "##vso[task.setvariable variable=PowerShellRoot]$nativePath"
    if ((Test-Path "$nativePath")) {
      Remove-Item -Path "$nativePath" -Force -Recurse -Verbose -ErrorAction ignore
    }
    else {
      Write-Verbose -Verbose -Message "No cleanup required."
    }
    # REPOROOT must be set by the pipeline - this is where the repository was checked out
    $sourceDir = $env:REPOROOT
    if (-not $sourceDir) { throw "REPOROOT environment variable is not set. This step depends on REPOROOT being configured in the pipeline." }

    $buildModulePath = Join-Path $sourceDir "build.psm1"
    if (-not (Test-Path $buildModulePath)) { throw "build.psm1 not found at: $buildModulePath. REPOROOT must point to the PowerShell repository root." }

    Write-Verbose -Verbose -Message "Cloning from: $sourceDir to $nativePath"
    git clone --quiet $sourceDir $nativePath
  displayName: Clone PowerShell Repo to /PowerShell
  errorActionPreference: silentlycontinue
  env:
    ob_restore_phase: ${{ parameters.ob_restore_phase }}