hermes-agent/cron
Ben b75757d4aa feat(cron): wire on_jobs_changed, cron.chronos config, docs + agent↔NAS contract
Phase 4F (F.1 + F.2 + F.3, agent side). F.4 is the operator-run live smoke
(needs a NAS deployment); recorded in the PR, not code.

F.1 — on_jobs_changed wiring:
- cron/scheduler.py: _notify_provider_jobs_changed() — resolve the active
  provider, call on_jobs_changed(), swallow errors. Lives in scheduler.py (not
  jobs.py) so the store stays free of provider imports (no import cycle).
- Wired at the consumer surfaces AFTER a successful mutation: the cronjob model
  tool (tools/cronjob_tools.py, create/update/remove/pause/resume) — which the
  `hermes cron` CLI also routes through — and the REST handlers
  (gateway/platforms/api_server.py, same five). Built-in's no-op default = zero
  behavior change on the default path. Sleeping-agent direct jobs.json writes
  (no tool/CLI/REST) are covered by reconcile-on-wake in start().

F.2 — config: cron.chronos.{portal_url,callback_url,expected_audience,
nas_jwks_url}. All non-secret; the agent holds no scheduler creds and the
outbound provision call reuses the existing Nous token (no token key). Additive
deep-merge key, no version literal.

F.3 — docs:
- docs/chronos-managed-cron-contract.md: authoritative agent↔NAS wire contract
  (the three agent-cron endpoints + inbound /api/cron/fire + the 3-hop trust
  model + at-most-once/re-arm semantics). This is what the NAS-side agent builds
  against.
- cron-internals.md: "Managed cron (Chronos) for scale-to-zero" section.
- cli-commands.md: cron.provider accepts chronos + the cron.chronos.* keys.
- User docs name no scheduler vendor (QStash is a NAS-internal detail).

INVARIANT re-verified: zero qstash/upstash hits across plugins/cron, gateway,
hermes_cli, tools, website/docs (the one remaining repo hit is an unrelated
Context7 MCP comment in tools/mcp_tool.py).

Tests: test_jobs_changed_notify (5) — notify calls provider hook, swallows
errors, built-in harmless, tool create/remove notify. Full cron + chronos +
webhook + config + api_server_jobs suites green (504 in the cron+chronos+webhook
run).
2026-06-18 15:11:32 +10:00
..
scripts fix(cron-recipes): pre-release hardening — honest cadences, strict slot names, surface-aware UX 2026-06-11 10:49:47 -07:00
__init__.py docs: clarify gateway service scopes (#1378) 2026-03-14 21:17:41 -07:00
blueprint_catalog.py docs: finish Automation Blueprints terminology rebrand (#44470) 2026-06-11 17:22:22 -04:00
jobs.py feat(cron): store-level CAS claim for multi-machine at-most-once fire 2026-06-18 14:34:34 +10:00
scheduler.py feat(cron): wire on_jobs_changed, cron.chronos config, docs + agent↔NAS contract 2026-06-18 15:11:32 +10:00
scheduler_provider.py feat(cron): additive CronScheduler hooks (on_jobs_changed/fire_due/reconcile) 2026-06-18 14:30:31 +10:00
suggestion_catalog.py fix(cron-recipes): pre-release hardening — honest cadences, strict slot names, surface-aware UX 2026-06-11 10:49:47 -07:00
suggestions.py refactor(cron): rebrand Cron Recipes -> Automation Blueprints 2026-06-11 10:49:47 -07:00