Correct published proxy hash and capture complete Windows acquisition errors; exercise deployment inventory in CI

Author: Mantiee

.github/workflows/v100-cpu-validation.yml

@@ -6,6 +6,8 @@ on:
       - 'rlm/v100/**'
       - 'tests/test_v100*'
       - 'tools/*.ps1'
+      - 'tools/managed-release.json'
+      - 'tests/test_windows_release_integrity.py'
       - '.github/workflows/v100-cpu-validation.yml'
 permissions:
   contents: read
@@ -30,7 +32,7 @@ jobs:
         env:
           PYTEST_DISABLE_PLUGIN_AUTOLOAD: '1'
           CUDA_VISIBLE_DEVICES: ''
-        run: python -m pytest -q tests/test_v100*.py
+        run: python -m pytest -q tests/test_v100*.py tests/test_windows_release_integrity.py
   powershell-parser:
     if: github.event.repository.private == false
     runs-on: windows-latest
@@ -51,3 +53,24 @@ jobs:
             }
           }
           if ($failures -gt 0) { throw 'PowerShell syntax errors detected.' }
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Capture complete native traceback under Windows PowerShell 5.1
+        shell: powershell
+        run: |
+          $ErrorActionPreference = 'Stop'
+          $python = (Get-Command python.exe).Source
+          $log = Join-Path $env:TEMP 'synta-native-error-test.log'
+          $fixture = Join-Path $env:TEMP 'synta-native-error-test.py'
+          "raise RuntimeError('synta-traceback-sentinel')" | Set-Content -Encoding ASCII $fixture
+          $source = Get-Content -Raw tools/bootstrap-synta-windows.ps1
+          $start = $source.IndexOf('$previousErrorPolicy =')
+          $end = $source.IndexOf('if ($acquisitionExit -ne 0)')
+          if ($start -lt 0 -or $end -le $start) { throw 'Native capture block missing.' }
+          $block = $source.Substring($start, $end - $start)
+          $block = [regex]::Replace($block, '(?m)^    & \$python -c .*$', '    & $python $fixture *>> $log')
+          . ([scriptblock]::Create($block))
+          if ($acquisitionExit -ne 1) { throw 'Failed child process exit was lost.' }
+          if ($ErrorActionPreference -ne 'Stop') { throw 'Caller error policy was not restored.' }
+          if ((Get-Content -Raw $log) -notmatch 'RuntimeError: synta-traceback-sentinel') { throw 'Complete traceback was not captured.' }

tests/test_windows_release_integrity.py

@@ -11,6 +11,22 @@
 ROOT = Path(__file__).resolve().parents[1]
 
 
+def test_every_release_file_downloads_with_its_published_hash(tmp_path, monkeypatch):
+    manifest = json.loads((ROOT / "tools/managed-release.json").read_text())
+    payloads = {}
+    for name, expected in manifest["files"].items():
+        content = (ROOT / name).read_bytes()
+        assert hashlib.sha256(content).hexdigest() == expected, name
+        payloads[name] = content
+    module = bootstrap(monkeypatch)
+    prefix = "https://raw.githubusercontent.com/Mantiee/rlm/" + "a" * 40 + "/"
+    monkeypatch.setattr(module, "fetch", lambda url: payloads[url.removeprefix(prefix)])
+    module.materialize(tmp_path, "a" * 40, manifest)
+    for name, expected in manifest["files"].items():
+        assert hashlib.sha256((tmp_path / name).read_bytes()).hexdigest() == expected
+    assert json.loads((tmp_path / "release.json").read_text())["revision"] == "a" * 40
+
+
 def bootstrap(monkeypatch):
     monkeypatch.syspath_prepend(str(ROOT / "rlm/v100"))
     spec = importlib.util.spec_from_file_location(

tools/bootstrap-synta-windows.ps1

@@ -34,8 +34,17 @@ $settings = New-ScheduledTaskSettingsSet -MultipleInstances IgnoreNew -Execution
 Register-ScheduledTask -TaskName 'Synta-Managed-Update' -Action $action -Trigger $trigger -Principal $identity -Settings $settings -Force | Out-Null
 # Repair serving in this console, independently of a previous model downloader.
 $bundle = Join-Path $root ("tools\managed-releases\" + $Revision)
-& $python -c 'import sys; from pathlib import Path; sys.path.insert(0,sys.argv[1]); from managed_bootstrap import release,materialize; rev,manifest=release(sys.argv[3]); materialize(Path(sys.argv[2]),rev,manifest)' $dir $bundle $Revision *>> $log
-if ($LASTEXITCODE -ne 0) {
+# Windows PowerShell 5.1 turns native stderr into error records. Capture the
+# complete traceback, restore the caller policy, then inspect the process exit.
+$previousErrorPolicy = $ErrorActionPreference
+try {
+    $ErrorActionPreference = 'Continue'
+    & $python -c 'import sys; from pathlib import Path; sys.path.insert(0,sys.argv[1]); from managed_bootstrap import release,materialize; rev,manifest=release(sys.argv[3]); materialize(Path(sys.argv[2]),rev,manifest)' $dir $bundle $Revision *>> $log
+    $acquisitionExit = $LASTEXITCODE
+} finally {
+    $ErrorActionPreference = $previousErrorPolicy
+}
+if ($acquisitionExit -ne 0) {
     Get-Content -LiteralPath $log -Tail 30
     throw "Release acquisition failed before helper changes. Inspect $log"
 }

tools/managed-release.json

@@ -26,9 +26,9 @@
     "tools/start-rtx3090-helper.ps1": "f6797bddc2dfef068f2a1c0e760a6ae324192312ffa07c268bd813e64c4341b8",
     "tools/watch-rtx3090-helper.ps1": "cb2dadd98b4f1a4a6d5ddc269b33d15799351adcda26ba59c8e7c9a4fe03b547",
     "tools/update-synta-v89.sh": "7b0ae94ce1480d527ceadf79bac820f0e725ef1110b72ebeace9f87420389b36",
-    "tools/bootstrap-synta-windows.ps1": "7603019cda1a268d1a82c098d891dd6a75f366d0dd5a5b06b3f5cf32eda1edc5",
+    "tools/bootstrap-synta-windows.ps1": "423d397dcfad9ca18af8edc1b064e753a6568c811b07c02f4026ca939093dd10",
     "rlm/v100/autonomous_planning.py": "0b3781c2e275e5b078e6337c54cd2a65621c9c5a4ca4b28d886e94408c68b4fd",
-    "rlm/v100/windows_resource_proxy.py": "d215cf1d9996628154a1579d94f2562790c53163f811604489cacdfd789e9a9c"
+    "rlm/v100/windows_resource_proxy.py": "0e873414200e09e692c367294bf97739d0fcc7b1a367bed49562593a3a5ef00f"
   },
   "node3060_installer": "tools/bootstrap-synta-3060.sh"
 }