William Valentin
53d075538e
- SUMMARY.md with task commit, decisions, metrics - STATE.md: Phase 2 complete (2/2 plans), ready for Phase 3
90 lines
3.8 KiB
Markdown
90 lines
3.8 KiB
Markdown
# State: Flynn Operator DX
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## Project Reference
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**Core Value:** Make Flynn easier to reason about, configure, and monitor
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**Milestone:** Operator DX
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**Phases:** 3
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## Current Position
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**Phase:** 2 — Config Overlays
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**Plan:** 2 of 2 complete (02-02 done)
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**Status:** complete
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**Progress:** ███████░░░ 2/3 phases complete
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## Phase Status
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| Phase | Status | Plans |
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|-------|--------|-------|
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| 1 — Daemon Decomposition | **complete** | 3/3 plans complete |
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| 2 — Config Overlays | **complete** | 2/2 plans complete |
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| 3 — Live Ops Dashboard | not_started | — |
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## Performance Metrics
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| Metric | Value |
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|--------|-------|
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| Test count | 1077 (baseline, verified across all plans) |
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| daemon/index.ts lines | 140 (from 1087 baseline, -87%) |
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| Total daemon modules | 9 files, 1271 lines |
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| Plan 01-01 duration | 9 min |
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| Plan 01-01 tasks | 3/3 |
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| Plan 01-02 duration | ~25 min |
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| Plan 01-02 tasks | 3/3 |
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| Plan 01-03 duration | ~8 min |
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| Plan 01-03 tasks | 2/2 |
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| Plan 02-01 duration | 3 min |
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| Plan 02-01 tasks | 2/2 |
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| Plan 02-02 duration | ~1 min |
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| Plan 02-02 tasks | 1/1 |
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## Accumulated Context
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### Key Decisions
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- Decompose god file incrementally, not rewrite
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- Config overlays over separate files
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- Extend existing vanilla JS dashboard
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- Skip structured logging — dashboard will reveal what metrics matter
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- Factory function pattern (initX(deps) → result) for daemon subsystem extraction
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- initTools() kept synchronous — only shutdown callbacks are async
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- Backward-compatible re-exports from daemon/index.ts for model functions
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- Deps-interface factory pattern (ChannelsDeps, AgentsDeps) for explicit dependency injection
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- registerChannels returns cronScheduler so Tier 1 cron tools can still be wired in startDaemon
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- Lifecycle wiring stays in the module that owns the resource (agents.ts owns sandbox shutdown)
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- Grouped skills/MCP/pairing/gateway/startup into services.ts rather than multiple tiny modules
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- getChannelAgents callback for late-binding channel agents into gateway token usage reporting
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- Type-only imports in index.ts for values only referenced in DaemonContext type definition
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- Overlay merge before env expansion and Zod validation — overlays don't need required fields
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- Arrays in overlays replace (not concat) — explicit override semantics
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- resolveOverlayPath returns path without checking existence — callers decide error handling
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- Doctor overlay check placed after checkConfigExists, before checkConfigParses — natural validation order
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- Skip status when FLYNN_ENV not set — no noise for users without overlays
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### Technical Notes
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- daemon/index.ts now 140 lines — thin composition root: imports → init calls → wire → return DaemonContext
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- 8 extracted modules: models.ts (251), memory.ts (99), tools.ts (89), routing.ts (239), agents.ts (48), channels.ts (102), services.ts (269), lifecycle.ts (34)
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- Factory pattern established for all modules: initX(deps) → result
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- Tier 1 agent tools (session, agent list, message send, cron) remain in index.ts — they need deps from multiple init functions
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- Web dashboard is vanilla JS SPA at src/gateway/ui/
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- Config loader at src/config/loader.ts, schema at src/config/schema.ts (409 lines)
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- deepMerge + overlay-aware loadConfig in loader.ts; resolveOverlayPath + overlay-aware loadConfigSafe in cli/shared.ts
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- FLYNN_ENV maps to {configDir}/{env}.yaml sibling file; no env = no overlay (backward compatible)
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- checkOverlayExists in doctor.ts: skip (no FLYNN_ENV) / pass (file found) / fail (file missing)
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### TODOs
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_(none)_
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### Blockers
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_(none)_
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## Session Continuity
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**Last session:** Plan 02-02 (doctor overlay validation) completed
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**Stopped at:** Completed 02-02-PLAN.md — Phase 2 complete
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**Next action:** Plan Phase 3 (Live Ops Dashboard)
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---
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*State initialized: 2026-02-09*
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*Last updated: 2026-02-10*
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