diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/windows_install_conpty_package_test.ps1 | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/scripts/windows_install_conpty_package_test.ps1 b/scripts/windows_install_conpty_package_test.ps1 index 232e61ac..0da92989 100644 --- a/scripts/windows_install_conpty_package_test.ps1 +++ b/scripts/windows_install_conpty_package_test.ps1 @@ -133,7 +133,8 @@ try { } } - $releaseDir = Get-ChildItem -LiteralPath (Join-Path $herdrHome "packages\standalone\releases") -Directory | + $releasesDir = Join-Path $herdrHome "packages\standalone\releases" + $releaseDir = Get-ChildItem -LiteralPath $releasesDir -Directory | Where-Object { -not $_.Name.StartsWith(".staging.") } | Select-Object -First 1 if ($null -eq $releaseDir) { @@ -164,6 +165,53 @@ try { } $manifest | Out-File -LiteralPath $manifestPath -Encoding utf8 + $stagedConpty = Join-Path $releasesDir ".staging.$($releaseDir.Name).$PID\conpty\conpty.dll" + $lockState = @{ Handle = $null } + $lockStagedFile = { + if ($null -eq $lockState.Handle) { + $lockState.Handle = [System.IO.File]::Open( + $stagedConpty, + [System.IO.FileMode]::Open, + [System.IO.FileAccess]::Read, + [System.IO.FileShare]::Read + ) + } + }.GetNewClosure() + $swapBreakpoint = Set-PSBreakpoint -Script $installerPath -Variable "backupDir" -Mode Write -Action $lockStagedFile + try { + $swapFailed = $false + try { + & "$PSScriptRoot\..\website\install.ps1" ` + -ManifestUrl $manifestUrl ` + -InstallDir $installDir ` + -ExpectedBuildId "installer-test" + } catch { + $swapFailed = $true + } + if ($null -eq $lockState.Handle) { + throw "installer did not acquire the staged file handle before the swap" + } + if (-not $swapFailed) { + throw "installer unexpectedly activated a release with a locked staged file" + } + if (-not (Test-Path -LiteralPath (Join-Path $releaseDir.FullName "herdr.exe") -PathType Leaf)) { + throw "failed activation did not restore the prior release" + } + if (@(Get-ChildItem -LiteralPath $releasesDir -Force -Directory -Filter ".backup.$($releaseDir.Name).*").Count -ne 0) { + throw "failed activation stranded a release backup" + } + foreach ($junction in @($installDir, (Join-Path $herdrHome "packages\standalone\current"))) { + if (-not (Test-Path -LiteralPath (Join-Path $junction "herdr.exe") -PathType Leaf)) { + throw "failed activation left an invalid installer junction at $junction" + } + } + } finally { + Remove-PSBreakpoint -Breakpoint $swapBreakpoint + if ($null -ne $lockState.Handle) { + $lockState.Handle.Dispose() + } + } + & "$PSScriptRoot\..\website\install.ps1" ` -ManifestUrl $manifestUrl ` -InstallDir $installDir ` |