chore(ci): temporary Windows check repro, read to end of pipe

Author: miguel-heygen

.github/workflows/cliopen-win-check.yml

@@ -40,29 +40,26 @@ jobs:
           New-Item -ItemType Directory -Force -Path "$env:RUNNER_TEMP\p" | Out-Null
           cd "$env:RUNNER_TEMP\p"
           node "$env:GITHUB_WORKSPACE\packages\cli\bin\hyperframes.mjs" init canary --example blank --non-interactive --skip-skills
-      - name: check piped, repeated (CI unset)
+      - name: check read to end of pipe, repeated (CI unset)
         shell: pwsh
         env:
           CI: ""
         run: |
           cd "$env:RUNNER_TEMP\p\canary"
           $bin = "$env:GITHUB_WORKSPACE\packages\cli\bin\hyperframes.mjs"
           foreach ($i in 1..3) {
-            $o = "$env:RUNNER_TEMP\out$i.txt"; $e = "$env:RUNNER_TEMP\err$i.txt"
             $sw = [Diagnostics.Stopwatch]::StartNew()
-            $p = Start-Process node -ArgumentList $bin,"check" -RedirectStandardOutput $o -RedirectStandardError $e -PassThru -NoNewWindow
-            if (-not $p.WaitForExit(150000)) { Write-Host "RUN $i HUNG after 150s"; Stop-Process -Id $p.Id -Force } else { Write-Host "RUN $i exit $($p.ExitCode) in $($sw.Elapsed.TotalSeconds)s" }
-            Write-Host "--- stdout $i"; Get-Content $o -ErrorAction SilentlyContinue | Select -First 30
-            Write-Host "--- stderr $i"; Get-Content $e -ErrorAction SilentlyContinue | Select -First 30
+            $psi = New-Object Diagnostics.ProcessStartInfo
+            $psi.FileName = "node"; $psi.Arguments = "`"$bin`" check"
+            $psi.RedirectStandardOutput = $true; $psi.RedirectStandardError = $true; $psi.RedirectStandardInput = $true
+            $psi.UseShellExecute = $false
+            $p = [Diagnostics.Process]::Start($psi)
+            $outTask = $p.StandardOutput.ReadToEndAsync(); $errTask = $p.StandardError.ReadToEndAsync()
+            $exited = $p.WaitForExit(120000)
+            Write-Host "RUN $i exited=$exited code=$($p.ExitCode) at $($sw.Elapsed.TotalSeconds)s"
+            $eof = $outTask.Wait(60000)
+            Write-Host "RUN $i stdout EOF reached=$eof at $($sw.Elapsed.TotalSeconds)s"
+            if ($eof) { Write-Host $outTask.Result }
+            Get-CimInstance Win32_Process -Filter "Name='node.exe'" | ForEach-Object { Write-Host "  lingering node pid $($_.ProcessId): $($_.CommandLine)" }
+            if (-not $exited) { Stop-Process -Id $p.Id -Force }
           }
-      - name: check piped with CI=1
-        if: always()
-        shell: pwsh
-        env:
-          CI: "1"
-        run: |
-          cd "$env:RUNNER_TEMP\p\canary"
-          $bin = "$env:GITHUB_WORKSPACE\packages\cli\bin\hyperframes.mjs"
-          $p = Start-Process node -ArgumentList $bin,"check" -RedirectStandardOutput "$env:RUNNER_TEMP\o.txt" -RedirectStandardError "$env:RUNNER_TEMP\e.txt" -PassThru -NoNewWindow
-          if (-not $p.WaitForExit(150000)) { Write-Host "CI=1 RUN HUNG"; Stop-Process -Id $p.Id -Force } else { Write-Host "CI=1 exit $($p.ExitCode)" }
-          Get-Content "$env:RUNNER_TEMP\o.txt" | Select -First 20