Addresses review findings on PR #53 (on top of the rebase onto main). - doctor: stop opening/migrating SQLite. The daemon is the sole store writer/migrator (architecture.md §7); the CLI must not run migrations or open a second writer against a DB a live daemon owns. doctor now reports database-file presence and gains --json. - stop: only remove running.json when it still belongs to the PID we stopped, so a concurrent `ao start` that wrote a new run-file is not clobbered into looking stopped. - httpd: gate POST /shutdown to loopback callers with no Origin header, closing the CSRF / DNS-rebinding vector against an unauthenticated, state-changing endpoint. - start: detach the spawned daemon into its own session/process group so a Ctrl-C while `ao start` waits for readiness doesn't also kill it. - cli: exit 2 for usage errors (bad flag / arg count) vs 1 for runtime failures. - daemon: unexport newLogger (only used in-package). - tests: /shutdown guard (cross-origin + rebinding) and stop run-file ownership guard. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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|---|---|---|
| .github/workflows | ||
| backend | ||
| docs | ||
| frontend | ||
| .gitignore | ||
| README.md | ||
README.md
agent-orchestrator
Rewrite of the agent-orchestrator: a long-running Go backend daemon (backend/)
paired with an Electron + TypeScript frontend (frontend/).
See docs/ for architecture and status — start with the
Lifecycle Manager + Session Manager lane in docs/architecture.md.
Backend daemon
The Go backend now has a Cobra-based ao CLI in backend/cmd/ao.
The CLI controls the HTTP daemon — a loopback-only sidecar the Electron
supervisor will also use. The daemon skeleton includes the chi router,
middleware stack (recoverer → request-id → logger → real-ip), /healthz +
/readyz, atomic running.json PID/port handshake, graceful shutdown on
SIGINT/SIGTERM, SQLite storage, CDC polling, and lifecycle/reaper wiring.
Run
cd backend
go run ./cmd/ao start # start the daemon and wait for readiness
go run ./cmd/ao status # inspect PID/port/health/readiness
go run ./cmd/ao stop # gracefully stop the daemon
go run ./cmd/ao daemon # internal daemon entrypoint
go run . # compatibility wrapper; starts the daemon
AO_PORT=3019 go run ./cmd/ao start # override per invocation
Health check:
curl localhost:3001/healthz # {"status":"ok"}
curl localhost:3001/readyz # {"status":"ready"}
Configuration (env only)
The bind host is always 127.0.0.1: the daemon is a loopback-only sidecar
and binding any other interface would be a security regression, so the host
is intentionally not env-configurable.
| Var | Default | Purpose |
|---|---|---|
AO_PORT |
3001 |
bind port; fails fast if taken |
AO_REQUEST_TIMEOUT |
60s |
per-request timeout (Go duration) |
AO_SHUTDOWN_TIMEOUT |
10s |
graceful-shutdown hard cap |
AO_RUN_FILE |
<UserConfigDir>/agent-orchestrator/running.json |
PID + port handshake path |
Test
cd backend
gofmt -l . && go build ./... && go vet ./... && go test -race ./...