# Recurring automations playbook — activity-core as the organizer

**Audience:** operators and coding agents adding or fixing recurring work  
**Principle:** activity-core answers **when / what / where** only. It does **not** execute.  
**Architecture decision:** [ACT-ADR-005](adr/adr-005-ops-runs-vs-dev-work-records.md) —
ops runs (claimable DB) vs development work records (repo files + State Hub).  
**Implementation stack:** ACTIVITY-WP-0026 · REIN-A-0002 · ISSUE-WP-0006 · STATE-WP-0078.

This is the org standard. Prefer this path over workstation cron, ad-hoc shell
timers, or “I’ll remember to run it.”

**Self-hosted forge:** **Forgejo** only (not Gitea). External tickets via
issue-core projection — never as the default ops claim queue.

---

## The three layers (do not collapse them)

```text
┌─────────────────────────────────────────────────────────────┐
│ 1. activity-core  — WHEN / WHAT / WHERE                     │
│    Temporal schedule · context resolvers · rules            │
│    → INSERT ops_run (open) + dual-write activity_task_spawn │
│    Claim API: POST /ops-runs/claim  (docs/ops-run-queue.md) │
└────────────────────────────┬────────────────────────────────┘
                             │
┌────────────────────────────▼────────────────────────────────┐
│ 2. rein-aharness (or domain executor) — DOES THE WORK       │
│    claim ops_run · llm-connect · checkout · complete/fail   │
│    Host timers on railiance are *interim* until REIN-A-0002 │
│    claim loop is live (state-hub spawn alone is not claimable)│
└────────────────────────────┬────────────────────────────────┘
                             │
┌────────────────────────────▼────────────────────────────────┐
│ 3. domain repo — INSTANCE STATE                             │
│    activity-definitions/ · playbooks · briefs/ · catalogs   │
│    completion event types (fi_daily_brief, binky_daily_brief)│
└─────────────────────────────────────────────────────────────┘
```

| Layer | Owns | Must not own |
| ----- | ---- | ------------ |
| **activity-core** | Triggers, due checks, task specs, audit of spawns | Brief writing, git commits, LLM prompts for domain content |
| **rein-aharness** | Execution session, credentials at runtime, hub completion | Inventing schedules, domain policy |
| **domain repo** | Definition markdown, playbook, artifacts | Scattered crons that bypass activity-core |

**Anti-pattern:** workstation `crontab` that “does the daily brief” while
activity-core also schedules it — dual cadence and forgotten design.

**Primary (Binky / FI):** activity-core schedule → `ops_run` → rein-aharness
**claim loop** on railiance01. Host user-systemd timers are **break-glass only**
(not cadence authority). FI dual-clock timer was disabled 2026-08-05 after the
ops_run per-fire idempotency fix; **Binky dual-clock timers** (daily/mail/review)
were disabled 2026-08-05 after claim-loop smoke (ACTIVITY-WP-0027-T07). Re-enable
only if claim loop is down.

---

## How to add a recurring automation (checklist)

### A. Domain definition (source of truth)

1. Create `{domain-repo}/activity-definitions/{slug}.md`  
   - `trigger.type: cron` + timezone + `misfire_policy`  
   - `context_sources` with a **due resolver** when work is once-per-day  
   - `rule` with `target_repo`, labels, description pointing at the playbook  
   - Start with `enabled: false` until dry-run  
2. Implement completion event shape in domain playbook  
   (e.g. `fi_daily_brief` with `detail.repo` + `detail.date`)  
3. If needed, add resolver in activity-core (`context_resolvers/`) + tests  

### B. Register with activity-core

| Environment | How |
| ----------- | --- |
| **Dev** | `ACTIVITY_DEFINITION_DIRS=/path/to/domain-repo` + `make sync-activity-definitions` |
| **Railiance** | Project definition into ConfigMap `actcore-external-activity-definitions` (and keep `k8s/railiance/20-runtime.yaml` in git) |

Then:

```bash
# after ConfigMap / files update
kubectl -n activity-core exec deploy/actcore-api -- python3 -c \
  'import urllib.request as u; print(u.urlopen(u.Request(
    "http://localhost:8010/admin/sync?definitions=true&schedules=true",
    method="POST")).read().decode())'
```

Verify:

```bash
# definition enabled + cron
# Temporal schedule: activity-schedule-<definition-uuid> not paused
kubectl -n activity-core exec deploy/actcore-worker -- python3 -c '...'  # describe schedule
```

Ops UI: `activity.coulomb.social` → automations status / trigger (SSO).

### C. Executor (rein-aharness) — target vs interim

**Target (ACT-ADR-005 / REIN-A-0002):** continuous **claim loop** on
`ops_run` rows from activity-core; approach table selects adapter
(`fi-research-brief`, `brief-daily`, mail-scan, …).

**Interim (until WP-0026 + REIN-A-0002 cutover):** railiance user-systemd
timer may call rein-aharness wall-clock — **break-glass / dual-clock**, not
cadence authority.

1. Prefer a **named rein-aharness command** + **llm-connect**, not Claude CLI on railiance01  
2. On success, post the **domain completion event** so the resolver sets `due=false`  
3. Close the **ops_run** (when claim queue is live)

### D. Prove the loop

1. `POST /activity-definitions/<id>/trigger` (ops UI or API)  
2. Confirm `activity_task_spawn` progress event (when sink=state-hub)  
3. Run executor once (timer or manual rein-aharness)  
4. Confirm domain completion event → resolver `due=false` for that day  
5. Set `enabled: true` if still false; commit domain + activity-core CM projection  

---

## Where definitions live

| Kind | Location |
| ---- | -------- |
| Org-wide (SBOM, consistency, inventory) | `activity-core/activity-definitions/` and/or ConfigMap |
| Domain-specific (Binky, FI, …) | `{domain}/activity-definitions/` + ConfigMap projection |

ADR-002: domain repos own domain automations; activity-core discovers them via
`ACTIVITY_DEFINITION_DIRS` or the external ConfigMap mount.

---

## Sinks (ACTIVITY-WP-0022)

| `ISSUE_SINK_TYPE` | Use |
| ---------------- | --- |
| **`state-hub`** (default) | Internal fleet work → `activity_task_spawn` progress |
| **`null`** | Dry-run |
| **`rest`** | Explicit external issue-core / Forgejo only |

Do not flip production to `rest` globally.

---

## Reference implementations

| Domain | Definition | Executor |
| ------ | ---------- | -------- |
| **Binky** | `binky-daily-rhythm` in activity-core / binky | `rein-aharness brief-daily` + `binky-control/scripts/railiance-rhythm/` |
| **Freedom Intelligence** | `fi-daily-research-brief` | `rein-aharness fi-research-brief` + `freedom-intelligence/scripts/railiance-rhythm/` |

---

## Operator daily habit

1. Ops console: did automations run? (`/ops/automations/status`) — includes
   `ops_runs.counts` and `stuck_open_or_claimed` (SLA, default 1h)  
2. Claim queue: `GET /ops-runs?state=open` (or failed) — harness backlog  
3. State Hub: `activity_task_spawn` + domain completion events  
4. Domain repo: brief/artifact files + git history  
5. If something is missing, **fix activity-core first** (schedule paused?
   definition disabled? resolver due stuck? open ops_run with no claim?) —
   do not invent a new cron  

---

## Related

- `INTENT.md` — when/what/where boundary  
- `docs/adr/adr-005-ops-runs-vs-dev-work-records.md` — ops vs dev work  
- `docs/ops-run-queue.md` — claim API  
- `docs/deploy-ops-run-queue-railiance.md` — T07 railiance rollout checklist  
- `docs/task-emission-consumer-contract.md` — spawn payload + consumer duties  
- `docs/runbook.md` — sync, trigger, ops UI  
- `docs/adr/adr-002-definition-format.md` — definition files