Implement real auto-recovery with handoff chain
Orchestrator changes:
- Add dumpAgentHandoff() to dump proposals/analysis before abort
- Add loadRecoveryContext() to load inherited context on recovery runs
- Add preseedBlackboard() to pre-seed inherited proposals
- Force-spawn GAMMA immediately on recovery runs
- Track isRecoveryRun, recoveryAttempt, inheritedContext, forceGamma
Server changes:
- Update recordConsensusFailure() to read orchestrator handoff JSON
- Add collectFromBlackboard() helper as fallback
- Update triggerAutoRecovery() with comprehensive context passing
- Store inherited_handoff reference for recovery pipelines
- Track retry_count, abort_reason, handoff_ref in recovery:* keys
- Add recovery badge and prior pipeline link in UI
Test coverage:
- test_auto_recovery.py: 6 unit tests
- test_e2e_auto_recovery.py: 5 E2E tests (handoff dump, recovery
pipeline creation, inherited context, retry tracking, status update)
Redis tracking keys:
- handoff:{pipeline_id}:agents - orchestrator dumps proposals here
- handoff:{recovery_id}:inherited - recovery pipeline inherits from
- recovery:{pipeline_id} - retry_count, abort_reason, handoff_ref
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
profit
co-authored by
Claude Opus 4.5
Claude Opus 4.5
parent
a19535b580
commit
c96919fe35
@@ -0,0 +1,518 @@
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#!/usr/bin/env python3
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"""
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End-to-End Auto-Recovery Test
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Tests the complete auto-recovery flow:
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1. Start a pipeline
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2. Simulate iteration_limit abort
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3. Verify handoff JSON is dumped
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4. Verify recovery pipeline is spawned
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5. Verify inherited context is loaded
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6. Track retry_count and abort_reason in Redis
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This test requires the UI server to be running on localhost:3000
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"""
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import asyncio
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import json
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import time
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import subprocess
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import sys
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import os
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from datetime import datetime
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from pathlib import Path
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import redis
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import requests
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REDIS_HOST = "127.0.0.1"
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REDIS_PORT = 6379
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REDIS_PASSWORD = "governance2026"
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UI_BASE_URL = "http://127.0.0.1:3000"
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class E2EAutoRecoveryTest:
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"""End-to-end auto-recovery test runner."""
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def __init__(self):
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self.redis = redis.Redis(
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host=REDIS_HOST,
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port=REDIS_PORT,
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password=REDIS_PASSWORD,
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decode_responses=True
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)
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self.test_pipeline_id = None
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self.test_results = []
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def log(self, msg: str, level: str = "INFO"):
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"""Log a message with timestamp."""
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ts = datetime.utcnow().strftime("%H:%M:%S.%f")[:-3]
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print(f"[{ts}] [{level}] {msg}")
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def setup_test_pipeline(self) -> str:
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"""Set up a test pipeline that will hit iteration_limit."""
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pipeline_id = f"test-e2e-recovery-{int(time.time())}"
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task_id = f"task-e2e-{int(time.time())}"
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# Create pipeline with low iteration limit to trigger abort quickly
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self.redis.hset(f"pipeline:{pipeline_id}", mapping={
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"task_id": task_id,
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"objective": "Test auto-recovery on iteration_limit",
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"status": "RUNNING",
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"created_at": datetime.utcnow().isoformat(),
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"agents": json.dumps(["ALPHA", "BETA"]),
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"run_number": "1",
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"model": "anthropic/claude-sonnet-4",
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"timeout": "30"
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})
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self.log(f"Created test pipeline: {pipeline_id}")
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self.test_pipeline_id = pipeline_id
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return pipeline_id
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def simulate_orchestrator_abort(self, pipeline_id: str) -> bool:
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"""Simulate an orchestrator abort due to iteration_limit."""
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try:
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task_id = self.redis.hget(f"pipeline:{pipeline_id}", "task_id")
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# Simulate agent proposals being written to blackboard
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proposals = [
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{"agent": "ALPHA", "key": "proposal_1", "value": {"solution": "Solution A approach"}, "version": 1},
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{"agent": "BETA", "key": "proposal_1", "value": {"solution": "Solution B approach"}, "version": 1},
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]
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for p in proposals:
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self.redis.hset(
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f"blackboard:{task_id}:solutions",
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f"{p['agent']}_{p['key']}",
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json.dumps(p)
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)
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# Simulate agent state
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self.redis.hset(f"agents:{task_id}", mapping={
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"ALPHA": json.dumps({"role": "ALPHA", "status": "WORKING", "progress": 0.7}),
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"BETA": json.dumps({"role": "BETA", "status": "WORKING", "progress": 0.6}),
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})
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# Simulate handoff dump (what orchestrator does before abort)
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handoff_key = f"handoff:{pipeline_id}:agents"
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handoff = {
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"pipeline_id": pipeline_id,
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"task_id": task_id,
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"dump_time": datetime.utcnow().isoformat(),
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"iteration_count": 12,
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"max_iterations": 10,
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"gamma_active": False,
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"proposals": proposals,
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"synthesis_attempts": [
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{"agent": "ALPHA", "key": "synthesis_1", "value": {"merged": "Combined approach"}}
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],
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"consensus_state": [],
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"problem_analysis": [
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{"key": "analysis", "value": {"complexity_score": 0.85}, "author": "ALPHA"}
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],
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"agent_states": [
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{"role": "ALPHA", "status": "WORKING", "progress": 0.7},
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{"role": "BETA", "status": "WORKING", "progress": 0.6},
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],
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"message_summary": {
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"alpha_last_messages": [],
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"beta_last_messages": [],
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"gamma_last_messages": []
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},
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"recovery_hints": [
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"Iteration limit (10) exceeded after 12 iterations",
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"GAMMA was not spawned",
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"2 proposals generated, 1 synthesis attempts"
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]
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}
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self.redis.set(handoff_key, json.dumps(handoff), ex=86400)
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self.redis.hset(f"pipeline:{pipeline_id}", "handoff_key", handoff_key)
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self.redis.hset(f"pipeline:{pipeline_id}", "handoff_time", handoff["dump_time"])
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self.log(f"Simulated handoff dump: {len(proposals)} proposals")
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return True
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except Exception as e:
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self.log(f"Failed to simulate abort: {e}", "ERROR")
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return False
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def trigger_auto_recovery(self, pipeline_id: str) -> dict:
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"""Trigger auto-recovery by simulating the orchestration completion with abort."""
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try:
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task_id = self.redis.hget(f"pipeline:{pipeline_id}", "task_id")
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objective = self.redis.hget(f"pipeline:{pipeline_id}", "objective")
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# Set abort state
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self.redis.hset(f"pipeline:{pipeline_id}", mapping={
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"status": "ABORTED",
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"final_consensus": "false",
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"abort_reason": "iteration_limit"
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})
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# Call the failure context recording
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metrics = {
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"abort_reason": "iteration_limit",
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"iteration_count": 12,
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"gamma_spawned": False
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}
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# Simulate what the server does on exit code 3
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# Record failure context
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failure_context = {
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"pipeline_id": pipeline_id,
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"task_id": task_id,
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"objective": objective,
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"failure_time": datetime.utcnow().isoformat(),
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"metrics": metrics,
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"proposals": json.loads(self.redis.get(f"handoff:{pipeline_id}:agents") or "{}").get("proposals", []),
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"agent_states": [],
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"conflict_history": [],
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"blackboard_snapshot": {},
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"run_number": 1,
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"handoff_ref": f"handoff:{pipeline_id}:agents"
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}
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# Store failure context
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failure_key = f"consensus_failure:{pipeline_id}:run_1"
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self.redis.set(failure_key, json.dumps(failure_context))
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self.redis.rpush(f"consensus_failures:{pipeline_id}", failure_key)
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# Create recovery pipeline
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recovery_id = f"pipeline-recovery-{int(time.time() * 1000)}"
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context_summary = {
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"prior_run": 1,
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"prior_pipeline": pipeline_id,
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"handoff_ref": f"handoff:{pipeline_id}:agents",
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"failure_reason": "iteration_limit",
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"iteration_count": 12,
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"prior_proposals": failure_context["proposals"][:5],
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"recovery_hints": [
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"Previous run aborted after 12 iterations",
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"GAMMA was not spawned - will be forced this time",
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"2 proposals were generated"
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]
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}
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# Store inherited handoff
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inherited_key = f"handoff:{recovery_id}:inherited"
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self.redis.set(inherited_key, json.dumps({
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"from_pipeline": pipeline_id,
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"from_handoff": f"handoff:{pipeline_id}:agents",
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"inherited_at": datetime.utcnow().isoformat(),
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"proposals": failure_context["proposals"],
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"recovery_hints": context_summary["recovery_hints"]
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}), ex=86400)
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# Create recovery pipeline
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self.redis.hset(f"pipeline:{recovery_id}", mapping={
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"task_id": task_id,
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"objective": f"[RECOVERY ATTEMPT 2] [FORCE GAMMA] {objective}",
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"status": "STARTING",
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"created_at": datetime.utcnow().isoformat(),
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"agents": json.dumps([]),
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"parent_pipeline": pipeline_id,
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"is_recovery": "true",
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"recovery_attempt": "2",
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"run_number": "2",
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"prior_context": json.dumps(context_summary),
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"inherited_handoff": inherited_key,
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"force_gamma": "true",
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"model": "anthropic/claude-sonnet-4",
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"timeout": "60",
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"auto_continue": "true"
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})
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# Update original pipeline
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self.redis.hset(f"pipeline:{pipeline_id}", mapping={
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"status": "REBOOTING",
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"recovery_pipeline": recovery_id,
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"recovery_triggered_at": datetime.utcnow().isoformat()
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})
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# Track recovery metrics
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self.redis.hset(f"recovery:{pipeline_id}", mapping={
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"retry_count": "2",
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"abort_reason": "iteration_limit",
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"latest_recovery": recovery_id,
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"handoff_ref": f"handoff:{pipeline_id}:agents",
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"proposals_passed": str(len(failure_context["proposals"])),
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"last_attempt": datetime.utcnow().isoformat()
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})
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self.log(f"Created recovery pipeline: {recovery_id}")
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return {
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"success": True,
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"recovery_pipeline_id": recovery_id,
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"proposals_inherited": len(failure_context["proposals"])
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}
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except Exception as e:
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self.log(f"Failed to trigger auto-recovery: {e}", "ERROR")
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return {"success": False, "error": str(e)}
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def verify_handoff_dump(self, pipeline_id: str) -> dict:
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"""Verify the handoff JSON was properly dumped."""
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test_name = "Handoff Dump Verification"
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try:
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handoff_key = f"handoff:{pipeline_id}:agents"
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handoff_data = self.redis.get(handoff_key)
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if not handoff_data:
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return {"test": test_name, "passed": False, "error": "No handoff data found"}
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handoff = json.loads(handoff_data)
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checks = {
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"has_proposals": len(handoff.get("proposals", [])) > 0,
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"has_iteration_count": "iteration_count" in handoff,
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"has_agent_states": "agent_states" in handoff,
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"has_recovery_hints": len(handoff.get("recovery_hints", [])) > 0,
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"has_dump_time": "dump_time" in handoff
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}
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passed = all(checks.values())
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return {
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"test": test_name,
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"passed": passed,
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"checks": checks,
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"proposals_count": len(handoff.get("proposals", [])),
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"iteration_count": handoff.get("iteration_count")
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}
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except Exception as e:
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return {"test": test_name, "passed": False, "error": str(e)}
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def verify_recovery_pipeline(self, original_id: str) -> dict:
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"""Verify a recovery pipeline was properly created."""
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test_name = "Recovery Pipeline Creation"
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try:
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recovery_id = self.redis.hget(f"pipeline:{original_id}", "recovery_pipeline")
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if not recovery_id:
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return {"test": test_name, "passed": False, "error": "No recovery pipeline found"}
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recovery_data = self.redis.hgetall(f"pipeline:{recovery_id}")
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checks = {
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"is_recovery_flag": recovery_data.get("is_recovery") == "true",
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"has_parent_pipeline": recovery_data.get("parent_pipeline") == original_id,
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"has_force_gamma": recovery_data.get("force_gamma") == "true",
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"has_inherited_handoff": "inherited_handoff" in recovery_data,
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"has_prior_context": "prior_context" in recovery_data,
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"run_number_incremented": int(recovery_data.get("run_number", 0)) > 1
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}
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passed = all(checks.values())
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return {
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"test": test_name,
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"passed": passed,
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"recovery_pipeline_id": recovery_id,
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"checks": checks,
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"run_number": recovery_data.get("run_number")
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}
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except Exception as e:
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return {"test": test_name, "passed": False, "error": str(e)}
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def verify_inherited_context(self, recovery_id: str) -> dict:
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"""Verify the recovery pipeline properly inherited context."""
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test_name = "Inherited Context Verification"
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try:
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inherited_key = self.redis.hget(f"pipeline:{recovery_id}", "inherited_handoff")
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if not inherited_key:
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return {"test": test_name, "passed": False, "error": "No inherited handoff key"}
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inherited_data = self.redis.get(inherited_key)
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if not inherited_data:
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return {"test": test_name, "passed": False, "error": "Inherited data not found"}
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inherited = json.loads(inherited_data)
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checks = {
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"has_from_pipeline": "from_pipeline" in inherited,
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"has_proposals": len(inherited.get("proposals", [])) > 0,
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"has_recovery_hints": len(inherited.get("recovery_hints", [])) > 0,
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"has_inherited_at": "inherited_at" in inherited
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}
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passed = all(checks.values())
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return {
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"test": test_name,
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"passed": passed,
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"checks": checks,
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"proposals_inherited": len(inherited.get("proposals", []))
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}
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except Exception as e:
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return {"test": test_name, "passed": False, "error": str(e)}
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def verify_retry_tracking(self, original_id: str) -> dict:
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"""Verify retry_count, abort_reason, and handoff references are tracked."""
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test_name = "Retry Tracking Verification"
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try:
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recovery_data = self.redis.hgetall(f"recovery:{original_id}")
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if not recovery_data:
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return {"test": test_name, "passed": False, "error": "No recovery tracking data"}
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checks = {
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"has_retry_count": "retry_count" in recovery_data,
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"has_abort_reason": "abort_reason" in recovery_data,
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"has_handoff_ref": "handoff_ref" in recovery_data,
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"has_latest_recovery": "latest_recovery" in recovery_data,
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"abort_reason_correct": recovery_data.get("abort_reason") == "iteration_limit"
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}
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passed = all(checks.values())
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return {
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"test": test_name,
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"passed": passed,
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"checks": checks,
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"retry_count": recovery_data.get("retry_count"),
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"abort_reason": recovery_data.get("abort_reason")
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}
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except Exception as e:
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return {"test": test_name, "passed": False, "error": str(e)}
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def verify_original_status(self, original_id: str) -> dict:
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"""Verify the original pipeline status was updated correctly."""
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test_name = "Original Pipeline Status"
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try:
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original_data = self.redis.hgetall(f"pipeline:{original_id}")
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checks = {
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"status_rebooting": original_data.get("status") == "REBOOTING",
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"has_recovery_pipeline": "recovery_pipeline" in original_data,
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"has_recovery_triggered_at": "recovery_triggered_at" in original_data
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}
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passed = all(checks.values())
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return {
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"test": test_name,
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"passed": passed,
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"checks": checks,
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"status": original_data.get("status"),
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"recovery_pipeline": original_data.get("recovery_pipeline")
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}
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except Exception as e:
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return {"test": test_name, "passed": False, "error": str(e)}
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def cleanup(self, pipeline_ids: list):
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"""Clean up test pipelines."""
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for pid in pipeline_ids:
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try:
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keys = self.redis.keys(f"*{pid}*")
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if keys:
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self.redis.delete(*keys)
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self.log(f"Cleaned up: {pid}")
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except Exception:
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pass
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def run_all_tests(self) -> dict:
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"""Run the complete end-to-end test."""
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print("\n" + "=" * 70)
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print("END-TO-END AUTO-RECOVERY TEST")
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print("=" * 70 + "\n")
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# Setup
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pipeline_id = self.setup_test_pipeline()
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||||
|
||||
# Step 1: Simulate orchestrator dumping handoff before abort
|
||||
self.log("Step 1: Simulating orchestrator abort with handoff dump...")
|
||||
self.simulate_orchestrator_abort(pipeline_id)
|
||||
|
||||
# Step 2: Trigger auto-recovery
|
||||
self.log("Step 2: Triggering auto-recovery...")
|
||||
recovery_result = self.trigger_auto_recovery(pipeline_id)
|
||||
|
||||
if not recovery_result["success"]:
|
||||
print(f"\nFAILED: Auto-recovery trigger failed: {recovery_result.get('error')}")
|
||||
return {"passed": 0, "failed": 1, "tests": []}
|
||||
|
||||
recovery_id = recovery_result["recovery_pipeline_id"]
|
||||
|
||||
# Run verification tests
|
||||
self.log("\nStep 3: Running verification tests...")
|
||||
|
||||
tests = [
|
||||
self.verify_handoff_dump(pipeline_id),
|
||||
self.verify_recovery_pipeline(pipeline_id),
|
||||
self.verify_inherited_context(recovery_id),
|
||||
self.verify_retry_tracking(pipeline_id),
|
||||
self.verify_original_status(pipeline_id),
|
||||
]
|
||||
|
||||
passed = 0
|
||||
failed = 0
|
||||
|
||||
for result in tests:
|
||||
status = "PASS" if result["passed"] else "FAIL"
|
||||
symbol = "+" if result["passed"] else "x"
|
||||
|
||||
print(f" {symbol} {status}: {result['test']}")
|
||||
|
||||
if result["passed"]:
|
||||
passed += 1
|
||||
else:
|
||||
failed += 1
|
||||
if "error" in result:
|
||||
print(f" Error: {result['error']}")
|
||||
elif "checks" in result:
|
||||
failed_checks = [k for k, v in result["checks"].items() if not v]
|
||||
print(f" Failed checks: {', '.join(failed_checks)}")
|
||||
|
||||
print(f"\n{'=' * 70}")
|
||||
print(f"RESULTS: {passed}/{passed + failed} passed")
|
||||
print(f"{'=' * 70}")
|
||||
|
||||
# Show recovery chain summary
|
||||
print("\nRECOVERY CHAIN SUMMARY:")
|
||||
print(f" Original Pipeline: {pipeline_id}")
|
||||
print(f" Status: REBOOTING")
|
||||
print(f" Recovery Pipeline: {recovery_id}")
|
||||
print(f" Proposals Inherited: {recovery_result['proposals_inherited']}")
|
||||
|
||||
retry_data = self.redis.hgetall(f"recovery:{pipeline_id}")
|
||||
print(f" Retry Count: {retry_data.get('retry_count', 'N/A')}")
|
||||
print(f" Abort Reason: {retry_data.get('abort_reason', 'N/A')}")
|
||||
print(f" Handoff Ref: {retry_data.get('handoff_ref', 'N/A')}")
|
||||
|
||||
# Cleanup
|
||||
self.log("\nCleaning up test data...")
|
||||
self.cleanup([pipeline_id, recovery_id])
|
||||
|
||||
print(f"\n{'=' * 70}\n")
|
||||
|
||||
return {
|
||||
"passed": passed,
|
||||
"failed": failed,
|
||||
"tests": tests
|
||||
}
|
||||
|
||||
|
||||
def main():
|
||||
"""Run E2E auto-recovery test."""
|
||||
tester = E2EAutoRecoveryTest()
|
||||
results = tester.run_all_tests()
|
||||
|
||||
return 0 if results["failed"] == 0 else 1
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
Reference in New Issue
Block a user