Implements the K8s-native Go API service per the plan architecture:
- HTTP server with graceful shutdown and env-var configuration
- PostgreSQL schema (bots, matches, match_participants, jobs, rating_history)
- Health/ready endpoints checking PostgreSQL and Valkey connectivity
- Bot registration with health check, HMAC secret gen, AES-256-GCM encryption
- Key rotation and bot status endpoints
- Job claim via Valkey BRPOP, result submission with Glicko-2 rating update
- Glicko-2 rating system: multi-player pairwise, Illinois volatility algorithm
- Background tickers: matchmaker (1m), health checker (15m), stale job reaper (5m)
- Worker API key authentication (Bearer/X-API-Key)
- Dockerfile, K8s Deployment (2 replicas), ClusterIP Service
- 30 unit tests covering Glicko-2, crypto, config, and handlers
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Worker polls Cloudflare Worker API for pending match jobs
- Claims jobs and executes matches using the game engine
- Uploads replays to R2 via S3-compatible API
- Sends heartbeats during match execution
- Submits results back to Worker API
- Includes retry logic with exponential backoff
- API client tests for job coordination endpoints
Also fixes glicko2.ts: export g() and E() functions for testing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add engine package with toroidal grid, game state, turn execution
- Implement focus-fire combat resolution with simultaneous deaths
- Add fog of war visibility filtering for bot state
- Implement energy collection (contested resources denied)
- Add bot spawning at active cores
- Implement win conditions: elimination, draw, dominance, turns
- Add replay JSON writer for match recording
- Add match runner with concurrent bot communication
- Add CLI tools: acb-local (match runner), acb-mapgen (map generator)
- Add comprehensive unit tests (26 tests passing)
Exit criteria met: can run complete 500-turn matches and produce valid replays
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
