Oliver Kieselbach bd3ec4e195 v2 codex-post-#50: recovery + abort durability follow-ups (#A #B #C #D)
Addresses Codex review against PR #50:

#A (High) EnrollmentOrchestrator branch (c) now distinguishes empty-log
   (fresh start) from log-has-entries (full-log replay via ReducerReplay)
   so a crash-before-first-snapshot cannot regress state to StepIndex=0
   while the SignalLog preserves older ordinals.

#B (High) EffectInfrastructureFailure is now crash-durable. ApplyStep
   returns EffectRunResult; on SessionMustAbort the phantom snapshot is
   skipped, and SignalIngress synthesises + durably appends + reduces the
   terminal failure signal INLINE within the same worker iteration. The
   old in-memory PostEffectInfrastructureFailureSignal path in EffectRunner
   is removed.

#C (Medium) ReducerReplay.Replay gained an Action<DecisionTransition>?
   onTransition overload. The orchestrator's recovery path truncates
   Journal AHEAD-of-seed phantoms before replay and rematerialises BEHIND
   entries bit-for-bit via the callback, closing the gap between
   SignalLog.Append and Journal.Append crashes.

#D (Medium) ReducerVerifier.ReplaySemantically was seeding DecisionState
   with swapped (tenantId, sessionId) — tests mirrored the bug so it
   slipped through. Args fixed; defensive replay_identity_mismatch issue
   added so future swaps surface as an Error-severity verifier finding.

Suite-Baseline all green, 0 warnings:
  DecisionCore 164/164, Agent.V2.Core 648/648, Functions 735/735.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 13:39:47 +02:00
2026-04-22 19:36:19 +02:00
2026-03-17 18:24:01 +01:00
2026-03-26 07:02:33 +01:00
2026-04-04 19:17:01 +02:00

Autopilot Monitor

Advanced monitoring and troubleshooting solution for Windows Autopilot deployments. Gain full visibility into every enrollment session with a detailed event timeline, fleet health dashboards, and session reporting. Define custom analysis rules to automatically detect issues and gather rules to collect targeted evidence. Retrieve diagnostics packages on demand, configure agent settings like auto-reboot behavior and automatic timezone adjustment — all managed centrally from the web dashboard.

Private Preview

Autopilot Monitor is currently running as a Private Preview. Visit autopilotmonitor.com to request access and learn more.

Overview

Autopilot Monitor provides real-time tracking, intelligent diagnostics, and automated troubleshooting for Windows Autopilot enrollment processes. It consists of:

  • Bootstrap Script — PowerShell script deployed via Intune that starts monitoring early in the enrollment process
  • Monitoring Agent — Lightweight .NET application that collects telemetry and evidence during enrollment
  • Backend API — Azure Functions-based ingestion and processing pipeline
  • Web Dashboard — Next.js application for real-time monitoring and fleet analytics

Architecture

For detailed information about the system architecture, components, and data flow, see Architecture Documentation.

Documentation

Full documentation is available at autopilotmonitor.com/docs

License

This project uses a split licensing model:

  • MIT License — Agent (src/Agent/) and Shared library (src/Shared/) — unrestricted use on end-user devices
  • AGPL-3.0 — Backend (src/Backend/), Web Dashboard (src/Web/), and MCP Server (src/McpServer/) — server-side components remain open source

See LICENSE for full details.

S
Description
Windows Autopilot & Intune enrollment monitoring: live session timelines, fleet health, diagnostics, and an MCP server for AI-assisted troubleshooting.
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