mcp-server/src/legal_mcp/services/db.py

@@ -1501,6 +1501,16 @@ SCHEMA_V36_SQL = """
 ALTER TABLE draft_final_pairs ADD COLUMN IF NOT EXISTS learning_run JSONB;
 """
 
+SCHEMA_V37_SQL = """
+-- drain_controls.burst_until: a MANUAL, time-boxed "run continuously now" window
+-- for a drain, managed interactively from /operations. While burst_until is in the
+-- future the host supervisor (legal-halacha-supervisor) lifts the drain's
+-- night-window and keeps it draining; NULL/past = the drain's normal schedule.
+-- Chair-controlled — never set automatically. CAPTURE field on the existing
+-- control table (G2 — no parallel control path).
+ALTER TABLE drain_controls ADD COLUMN IF NOT EXISTS burst_until TIMESTAMPTZ;
+"""
+
 
 async def _run_schema_migrations(pool: asyncpg.Pool) -> None:
     async with pool.acquire() as conn:
@@ -1541,7 +1551,8 @@ async def _run_schema_migrations(pool: asyncpg.Pool) -> None:
         await conn.execute(SCHEMA_V34_SQL)
         await conn.execute(SCHEMA_V35_SQL)
         await conn.execute(SCHEMA_V36_SQL)
-    logger.info("Database schema initialized (v1-v36)")
+        await conn.execute(SCHEMA_V37_SQL)
+    logger.info("Database schema initialized (v1-v37)")
 
 
 async def init_schema() -> None:
@@ -6908,3 +6919,37 @@ async def get_drain_controls() -> dict[str, bool]:
     async with pool.acquire() as conn:
         rows = await conn.fetch("SELECT name, disabled FROM drain_controls")
     return {r["name"]: bool(r["disabled"]) for r in rows}
+
+
+async def set_drain_burst(name: str, until) -> None:
+    """Set/clear a drain's MANUAL burst window (upsert). ``until=None`` clears it.
+
+    Single source of truth shared by the container-side /operations API and the
+    host-side supervisor (G1) — no parallel control path (G2)."""
+    pool = await get_pool()
+    async with pool.acquire() as conn:
+        await conn.execute(
+            "INSERT INTO drain_controls (name, burst_until, updated_at) "
+            "VALUES ($1, $2, now()) "
+            "ON CONFLICT (name) DO UPDATE SET burst_until = $2, updated_at = now()",
+            name, until,
+        )
+
+
+async def get_drain_burst(name: str):
+    """The drain's burst_until (datetime) or None."""
+    pool = await get_pool()
+    async with pool.acquire() as conn:
+        return await conn.fetchval(
+            "SELECT burst_until FROM drain_controls WHERE name = $1", name
+        )
+
+
+async def get_drain_bursts() -> dict[str, str]:
+    """Map of drain name → burst_until ISO string (only rows with a value set)."""
+    pool = await get_pool()
+    async with pool.acquire() as conn:
+        rows = await conn.fetch(
+            "SELECT name, burst_until FROM drain_controls WHERE burst_until IS NOT NULL"
+        )
+    return {r["name"]: r["burst_until"].isoformat() for r in rows}

scripts/SCRIPTS.md

@@ -110,6 +110,8 @@
 | `ingest_incoming_batch.py` | python | קליטת batch של החלטות ועדת ערר מ-`data/precedents/incoming/` דרך המסלול הקנוני (`ingest_internal_decision`) + חילוץ מטא-דאטה לכל תיק (המסלול הפנימי לא מתזמן metadata — INV-ING3). רצף (לא מקבילי, להימנע מעומס CLI). רשימת `DECISIONS` נערכת ידנית לכל batch. config מ-`~/.env`. תומך תהליך [[project_precedent_incoming_workflow]]. | ידני, per-batch (חלופה ל-MCP `internal_decision_upload` כש-batch גדול) |
 | `drain_halacha_queue.py` | python | ריקון תור חילוץ ההלכות (`process_pending_extractions kind='halacha'`) ב-batches של 4 עד שהתור ריק (2 סבבים ריקים). **רץ רק בחלון-לילה 23:00–05:00 שעון ישראל** (`_in_window`, zoneinfo DST-safe — המכונה UTC); מחוץ לחלון `===SKIP===`, ונעצר `===STOP===` כשהחלון נסגר (השאר ממשיך בלילה הבא, FIFO+checkpoint). env: `HALACHA_DRAIN_WINDOW_START`/`_END`/`HALACHA_DRAIN_TZ`. חילוץ-הלכות נשאר על claude_session (לא Gemini). self-heal ל-orphaned `processing`. ההלכות נוחתות `pending_review` (שער-יו"ר). **חילוץ תיק-בודד שהיו"ר מבקש רץ מיד דרך ה-CEO (`precedent_extract_halachot`) ואינו מגודר כאן.** | דרך `legal-halacha-drain.config.cjs` (pm2 cron) / ידני |
 | `legal-halacha-drain.config.cjs` | pm2/js | **תזמון חלון-לילה של `drain_halacha_queue.py`** (cron UTC `0 20,21,22,23,0,1,2,3 * * *` = superset שמכסה את 23:00–05:00 ישראל בקיץ ובחורף; הסקריפט גוזם לחלון המדויק ב-zoneinfo). `HALACHA_DRAIN_CRON` לעקיפה. ירייה כל שעה גם מחדשת one-shot שמת באמצע (advisory-lock הופך חפיפה לבטוחה). דורש claude CLI. התקנה: `pm2 start scripts/legal-halacha-drain.config.cjs && pm2 save`. | pm2 cron (host-side) |
+| `halacha_drain_supervisor.py` | python | **מנהל-בריאות קבוע ל-`legal-halacha-drain`** (אפס צריכת-Claude — קורא DB/לוגים/pm2 ומצית את הדריינר הקיים). טיק יחיד: מצית כשבטל+תור≠ריק · restart ל-run תקוע (liveness לפי checkpoints-per-chunk, **לא** mtime-לוג שמתעדכן רק בסיום תיק ~10 דק') · backoff ב-rate-limit (429 + parse איפוס, מגודר-טריות; `cost=0`=מנוי) · מאמת ש-staging מתחייב. **BURST** (חלון "רוץ ברצף עכשיו" ידני): מקור-אמת = `drain_controls.burst_until` ב-DB — אותו ערך ש-/operations קורא/כותב (G1 מקור-יחיד, G2 בלי מסלול מקביל); בעתיד→חלון מורם, אחרת חלון-לילה 23-05; פג-תוקף אוטומטי במועד. תת-פקודות: `tick` (ברירת-מחדל), `burst-on [--until]`, `burst-off`, `status`. | דרך `legal-halacha-supervisor.config.cjs` (pm2 cron) / ידני / כפתור /operations |
+| `legal-halacha-supervisor.config.cjs` | pm2/js | **תזמון כל 15 דק' של `halacha_drain_supervisor.py`** (cron `*/15 * * * *`, `HALACHA_SUPERVISOR_CRON` לעקיפה). `autorestart:false` (one-shot per tick). מצב-state ב-`~/halacha-drain-monitor/` (מחוץ ל-repo). התקנה: `pm2 start scripts/legal-halacha-supervisor.config.cjs && pm2 save`. | pm2 cron (host-side) |
 | `ingest_digests_batch.py` | python | קליטת batch של יומוני "כל יום" מ-`data/digests/incoming/` דרך המסלול העצמאי של קורפוס-הגילוי (`digest_library.ingest_digest`) — חילוץ-LLM (תג-מושג, כותרת-הלכה, מראה-מקום, שני-תאריכים), embedding יחיד, ו-autolink לפסק המקורי (X12/INV-DIG3). רצף (לא מקבילי). מזהה-יומון+תאריך נגזרים משם-הקובץ; העלון החודשי מדולג. **לא מעביר קבצים** — ה-DB (content_hash) הוא מקור-האמת היחיד; הרצה חוזרת מדלגת על קיימים (`exists`). config מ-`~/.env`. | ידני, per-batch (חלופה ל-MCP `digest_upload`) |
 | `drain_digests.py` | python | ריקון תור ההעשרה של יומונים (X12): מעבד כל digest בסטטוס `pending` דרך `digest_library.enrich_digest` (חילוץ-LLM Sonnet + embedding + autolink). מקבילי (CONCURRENCY=3, env-tunable), idempotent. מוסיף `~/.local/bin` ל-PATH כדי שה-claude CLI יימצא תחת cron. בודק דגל `drain_controls('legal-digest-drain')` ב-startup → no-op כשכבוי מ-/operations. | דרך `legal-digest-drain.config.cjs` (pm2 cron) + ידני אחרי backfill. חלופת-MCP: `digest_process_pending` |
 | `legal-digest-drain.config.cjs` | pm2/js | **תזמון כל שעתיים של `drain_digests.py`** (cron `0 */2 * * *`, `DIGEST_DRAIN_CRON` לעקיפה) — הועבר מ-crontab של המערכת ל-pm2 כדי שיופיע ויהיה שליט בדף `/operations` (הרץ-עכשיו/הפעל/כבה). `autorestart:false` (one-shot per tick). דורש claude CLI + `VOYAGE_API_KEY`. התקנה: `pm2 start scripts/legal-digest-drain.config.cjs && pm2 save`. | pm2 cron (host-side) |

scripts/halacha_drain_supervisor.py

@@ -0,0 +1,421 @@
+#!/usr/bin/env python3
+"""Halacha-drain supervisor — permanent health manager for legal-halacha-drain.
+
+Babysits the EXISTING pm2 drain so the halacha-extraction backlog gets worked
+reliably. Takes ZERO Claude quota itself (only the drain calls Opus); it just
+reads DB/logs/pm2 and pokes the drain via the established run-now mechanism.
+
+Subcommands (argparse):
+  tick       (default — what the pm2 cron fires every 15 min) run ONE health tick
+  burst-on   start a daytime BURST — drain runs continuously until the upcoming
+             Saturday 18:00 IDT (or --until). MANUAL ONLY; kicks off immediately.
+  burst-off  stop the burst now (revert to night mode) and halt the running drain
+  status     print current mode + queue + drain state (no action)
+
+BURST is the chair's manual "run continuously now" window. Source of truth is the
+DB (`drain_controls.burst_until`, keyed by the drain's pm2 name) — the SAME value
+the /operations page reads/writes (G1, single source; G2, no parallel control
+path). burst-on/off here and the /operations toggle are equivalent front-ends.
+
+One tick: reads queue + per-chunk staging + burst_until from the DB, pm2 status,
+log tails →
+  • re-triggers the one-shot drain when idle and the queue is non-empty
+  • restarts a HUNG run (online but no new chunk-checkpoint for > 25 min — the
+    REAL liveness signal; the out-log only updates when a whole CASE finishes)
+  • backs off on rate-limit (claude_session 429) until the CLI's parsed reset;
+    a 429 only counts when the log is FRESH (an hours-old 429 is historical)
+  • verifies crash-safe per-chunk staging is committing (nothing lost)
+
+TWO MODES (never self-stops):
+  • burst — while burst_until is set and in the future: window LIFTED
+            (HALACHA_DRAIN_WINDOW_START==END==0), drain runs all day.
+  • night — otherwise: the drain's normal 23:00–05:00 IDT window; the supervisor
+            stays on as the permanent nightly-drain health manager.
+Burst auto-EXPIRES at its deadline (DB cleared + running drain stopped) so it
+never bleeds into a fresh week's quota uninvited.
+"""
+import argparse
+import json
+import os
+import re
+import subprocess
+from datetime import datetime, timedelta, timezone
+from glob import glob
+
+REPO = "/home/chaim/legal-ai"
+RUNTIME_DIR = "/home/chaim/halacha-drain-monitor"   # state (outside repo)
+STATE = os.path.join(RUNTIME_DIR, "state.json")
+DRAIN = "legal-halacha-drain"
+OUT_LOG = "/home/chaim/.pm2/logs/legal-halacha-drain-out.log"
+ERR_LOG = "/home/chaim/.pm2/logs/legal-halacha-drain-error.log"
+VENV_PY = os.path.join(REPO, "mcp-server/.venv/bin/python")
+
+STUCK_SILENCE_SEC = 1500   # 25 min with no new chunk-checkpoint while online → hung
+WEEKLY_GAP_HOURS = 6       # reset further than this → treat as weekly, not 5h
+IDT = timezone(timedelta(hours=3))   # Israel summer time (IDT, UTC+3) — display only
+NIGHT_START, NIGHT_END = 23, 5       # the drain's normal window (IDT hours)
+
+
+def _now_utc():
+    return datetime.now(timezone.utc)
+
+
+def pm2_bin():
+    for c in ["pm2", *glob("/home/chaim/.nvm/versions/node/*/bin/pm2")]:
+        try:
+            subprocess.run([c, "-v"], capture_output=True, timeout=10)
+            return c
+        except Exception:
+            continue
+    return "pm2"
+
+
+PM2 = pm2_bin()
+_ENV = {**os.environ, "HOME": "/home/chaim"}
+
+
+# ── DB access (via the repo venv; the module self-configures) ────────────────
+def _venv_py(code: str, timeout: int = 120) -> str:
+    r = subprocess.run([VENV_PY, "-c", code], capture_output=True, text=True,
+                       cwd=REPO, timeout=timeout, env=_ENV)
+    if r.returncode != 0:
+        raise RuntimeError((r.stderr or r.stdout)[:300])
+    return r.stdout.strip()
+
+
+def db_snapshot() -> dict:
+    """Queue + staging counts + burst_until, in one round-trip."""
+    code = (
+        "import sys,os,asyncio,json\n"
+        "sys.path.insert(0,'mcp-server/src'); os.environ.setdefault('HOME','/home/chaim')\n"
+        "from legal_mcp.services import db\n"
+        "async def m():\n"
+        " pool=await db.get_pool()\n"
+        " async with pool.acquire() as c:\n"
+        "  st={r['halacha_extraction_status'] or 'unknown':r['n'] for r in await c.fetch(\"SELECT halacha_extraction_status,count(*) n FROM case_law GROUP BY 1\")}\n"
+        "  procs=[r['case_number'] for r in await c.fetch(\"SELECT case_number FROM case_law WHERE halacha_extraction_status='processing' ORDER BY halacha_extraction_requested_at NULLS LAST LIMIT 5\")]\n"
+        "  hal=await c.fetchval('SELECT count(*) FROM halachot')\n"
+        "  ck=await c.fetchval('SELECT count(*) FROM precedent_chunks WHERE halacha_extracted_at IS NOT NULL')\n"
+        "  pend_rev=await c.fetchval(\"SELECT count(*) FROM halachot WHERE review_status='pending_review'\")\n"
+        "  bu=await c.fetchval(\"SELECT burst_until FROM drain_controls WHERE name='legal-halacha-drain'\")\n"
+        "  print(json.dumps({'status_counts':st,'processing_cases':procs,'halachot_total':hal,'checkpointed_chunks':ck,'pending_review':pend_rev,'burst_until':bu.isoformat() if bu else None}))\n"
+        "asyncio.run(m())\n"
+    )
+    return json.loads(_venv_py(code).splitlines()[-1])
+
+
+def db_set_burst(until_iso):
+    code = (
+        "import sys,os,asyncio\n"
+        "sys.path.insert(0,'mcp-server/src'); os.environ.setdefault('HOME','/home/chaim')\n"
+        "from datetime import datetime\n"
+        "from legal_mcp.services import db\n"
+        f"v={until_iso!r}\n"
+        "async def m():\n"
+        " await db.set_drain_burst('legal-halacha-drain', datetime.fromisoformat(v) if v else None)\n"
+        "asyncio.run(m())\n"
+    )
+    _venv_py(code, timeout=60)
+
+
+def db_get_burst():
+    code = (
+        "import sys,os,asyncio\n"
+        "sys.path.insert(0,'mcp-server/src'); os.environ.setdefault('HOME','/home/chaim')\n"
+        "from legal_mcp.services import db\n"
+        "async def m():\n"
+        " v=await db.get_drain_burst('legal-halacha-drain')\n"
+        " print(v.isoformat() if v else '')\n"
+        "asyncio.run(m())\n"
+    )
+    out = _venv_py(code, timeout=60).strip()
+    return datetime.fromisoformat(out) if out else None
+
+
+def next_saturday_18_utc():
+    now_idt = _now_utc().astimezone(IDT)
+    days = (5 - now_idt.weekday()) % 7   # Mon=0..Sat=5..Sun=6
+    cand = now_idt.replace(hour=18, minute=0, second=0, microsecond=0) + timedelta(days=days)
+    if cand <= now_idt:
+        cand += timedelta(days=7)
+    return cand.astimezone(timezone.utc)
+
+
+# ── state ────────────────────────────────────────────────────────────────────
+def load_state():
+    try:
+        with open(STATE) as f:
+            return json.load(f)
+    except Exception:
+        return {}
+
+
+def save_state(s):
+    os.makedirs(RUNTIME_DIR, exist_ok=True)
+    tmp = STATE + ".tmp"
+    with open(tmp, "w") as f:
+        json.dump(s, f, ensure_ascii=False, indent=2)
+    os.replace(tmp, STATE)
+
+
+# ── pm2 / logs ────────────────────────────────────────────────────────────────
+def pm2_status():
+    try:
+        r = subprocess.run([PM2, "jlist"], capture_output=True, text=True, timeout=30)
+        for p in json.loads(r.stdout):
+            if p.get("name") == DRAIN:
+                return p.get("pm2_env", {}).get("status", "unknown")
+    except Exception as e:
+        return f"err:{e}"
+    return "absent"
+
+
+def log_age_sec():
+    try:
+        return _now_utc().timestamp() - os.path.getmtime(OUT_LOG)
+    except Exception:
+        return None
+
+
+def tail(path, n=120):
+    try:
+        with open(path, errors="replace") as f:
+            return f.readlines()[-n:]
+    except Exception:
+        return []
+
+
+def scan_rate_limit():
+    """(recent_429, reset_dt_utc|None) — a 429 counts as recent only if it is the
+    LAST drain outcome (after the last 'completed' line)."""
+    lines = tail(OUT_LOG, 200) + tail(ERR_LOG, 120)
+    last_429, last_ok, reset_dt = -1, -1, None
+    for i, ln in enumerate(lines):
+        if 'api_error_status":429' in ln or "hit your session limit" in ln or "usage limit" in ln.lower():
+            last_429 = i
+            m = re.search(r"resets\s+(\d{1,2}):(\d{2})\s*([ap]m)\s*\(UTC\)", ln, re.I)
+            if m:
+                hh, mm, ap = int(m.group(1)), int(m.group(2)), m.group(3).lower()
+                if ap == "pm" and hh != 12:
+                    hh += 12
+                if ap == "am" and hh == 12:
+                    hh = 0
+                now = _now_utc()
+                cand = now.replace(hour=hh, minute=mm, second=0, microsecond=0)
+                if cand <= now - timedelta(minutes=1):
+                    cand += timedelta(days=1)
+                reset_dt = cand
+        if "completed stored=" in ln or ("[round" in ln and "processed=" in ln):
+            last_ok = i
+    return (last_429 > last_ok and last_429 >= 0), reset_dt
+
+
+# ── actions ───────────────────────────────────────────────────────────────────
+def trigger_drain(win_start, win_end):
+    """Restart the one-shot drain, pushing its window env (idempotent, reboot-safe)."""
+    env = {**_ENV, "HALACHA_DRAIN_WINDOW_START": str(win_start),
+           "HALACHA_DRAIN_WINDOW_END": str(win_end)}
+    r = subprocess.run([PM2, "restart", DRAIN, "--update-env"],
+                       capture_output=True, text=True, env=env, timeout=60)
+    return r.returncode == 0, (r.stderr or r.stdout)[:200]
+
+
+def stop_drain():
+    r = subprocess.run([PM2, "stop", DRAIN], capture_output=True, text=True, timeout=60)
+    return r.returncode == 0
+
+
+# ── the tick ──────────────────────────────────────────────────────────────────
+def tick():
+    now = _now_utc()
+    prev = load_state()
+    notes = []
+
+    try:
+        snap = db_snapshot()
+    except Exception as e:
+        save_state({**prev, "tick_at": now.isoformat(), "mode": "db_error"})
+        print("⚠️  כשל בקריאת ה-DB:", e)
+        print("JSON:" + json.dumps({"ok": False, "error": str(e), "action": "none",
+                                    "mode": "db_error", "next_wake_sec": 900}, ensure_ascii=False))
+        return
+
+    # burst state from the DB + auto-expiry (manual on; auto-off at the deadline)
+    burst_until = datetime.fromisoformat(snap["burst_until"]) if snap.get("burst_until") else None
+    if burst_until and now >= burst_until:
+        try:
+            db_set_burst(None)
+        except Exception as e:
+            notes.append(f"(אזהרה: ניקוי burst ב-DB נכשל: {e})")
+        stop_drain()
+        notes.append(f"ה-burst הסתיים ({burst_until.astimezone(IDT):%a %H:%M IDT}) — חזרה למצב לילה, הדריינר נעצר.")
+        burst_until = None
+    burst = bool(burst_until and now < burst_until)
+
+    idt_hour = now.astimezone(IDT).hour
+    night_open = (idt_hour >= NIGHT_START) or (idt_hour < NIGHT_END)
+    window_open = burst or night_open
+    win = (0, 0) if burst else (NIGHT_START, NIGHT_END)
+    phase = "burst" if burst else "night"
+
+    sc = snap["status_counts"]
+    pending = int(sc.get("pending", 0))
+    processing = int(sc.get("processing", 0))
+    done = int(sc.get("completed", 0))
+    failed = int(sc.get("failed", 0))
+    hal = snap["halachot_total"]
+    ck = snap["checkpointed_chunks"]
+    proc_cases = snap["processing_cases"]
+
+    status = pm2_status()
+    age = log_age_sec()
+    rl_recent, reset_dt = scan_rate_limit()
+
+    d_hal = hal - prev.get("halachot_total", hal)
+    d_ck = ck - prev.get("checkpointed_chunks", ck)
+    d_done = done - prev.get("done", done)
+
+    # cooldown — fresh-gated; honor a stored future reset
+    fresh = (age is not None and age < 1800)
+    rl_active = bool(rl_recent and fresh)
+    cd_dt = None
+    if rl_active and reset_dt:
+        cd_dt = reset_dt
+    elif prev.get("cooldown_until"):
+        try:
+            cd_dt = datetime.fromisoformat(prev["cooldown_until"])
+        except Exception:
+            cd_dt = None
+    cooldown_until = cd_dt.isoformat() if cd_dt else None
+    in_cooldown = bool(cd_dt and now < cd_dt)
+    weekly = bool(cd_dt and (cd_dt - now) > timedelta(hours=WEEKLY_GAP_HOURS))
+
+    # progress-based liveness (chunk checkpoints, NOT log mtime)
+    if ck > prev.get("checkpointed_chunks", ck):
+        last_progress_at = now
+    else:
+        lp = prev.get("last_progress_at")
+        try:
+            last_progress_at = datetime.fromisoformat(lp) if lp else now
+        except Exception:
+            last_progress_at = now
+    progress_age = (now - last_progress_at).total_seconds()
+    hung = (status == "online" and prev.get("last_progress_at") is not None
+            and progress_age > STUCK_SILENCE_SEC)
+
+    # ── decide ONE action ──
+    action, detail, mode = "none", "", "running"
+    if pending == 0 and processing == 0:
+        mode = "done"
+        notes.append("התור ריק — אין מה לחלץ.")
+    elif in_cooldown:
+        mode = "weekly_exhausted" if weekly else "ratelimited"
+        action = "hold"
+        notes.append(f"rate-limit פעיל; איפוס ~{cd_dt.astimezone(IDT):%H:%M IDT}.")
+    elif hung:
+        mode = "hung"
+        ok, detail = trigger_drain(*win)
+        action = "restart-hung" if ok else "restart-hung-failed"
+        notes.append(f"זוהתה תקיעה ({int(progress_age)}ש' ללא checkpoint חדש) — בוצע restart.")
+    elif status == "online":
+        mode = "running"
+        notes.append(f"רץ ({len(proc_cases)} בעיבוד, התקדמות לפני {int(progress_age)}ש').")
+    elif not window_open:
+        mode = "idle_off_window"
+        notes.append(f"מחוץ לחלון-הלילה ({NIGHT_START}:00–0{NIGHT_END}:00) — ממתין; {pending} בתור.")
+    else:
+        ok, detail = trigger_drain(*win)
+        action = "triggered" if ok else "trigger-failed"
+        notes.append(f"הדריינר היה בטל — הוצת ({phase})." if ok else f"הצתה נכשלה: {detail}")
+
+    staging_ok = not (d_done > 0 and d_ck == 0)
+    if not staging_ok:
+        notes.append("⚠️ תיקים הושלמו אך checkpoints לא התקדמו — לבדוק staging.")
+
+    if mode in ("ratelimited", "weekly_exhausted") and cd_dt:
+        next_wake = max(300, min(int((cd_dt - now).total_seconds()) + 180, 3600))
+    elif mode in ("done", "idle_off_window"):
+        next_wake = 1800
+    else:
+        next_wake = 900
+
+    save_state({
+        "tick_at": now.isoformat(), "phase": phase,
+        "burst_until": burst_until.isoformat() if burst_until else None,
+        "halachot_total": hal, "checkpointed_chunks": ck, "done": done,
+        "pending": pending, "processing": processing, "processing_cases": proc_cases,
+        "last_progress_at": last_progress_at.isoformat(),
+        "cooldown_until": cooldown_until if in_cooldown else None,
+        "mode": mode, "action": action,
+    })
+
+    elapsed = (f" (מאז הקודם: +{d_hal} הלכות, +{d_ck} מקטעים, +{d_done} תיקים)"
+               if prev.get("tick_at") else "")
+    bu = f"  burst→{burst_until.astimezone(IDT):%a %d/%m %H:%M}" if burst else ""
+    print(f"🕒 {now.astimezone(IDT):%H:%M:%S IDT}  |  מצב: {mode} ({phase}){bu}  |  פעולה: {action}")
+    print(f"   תור: pending={pending} processing={processing} done={done} failed={failed}")
+    print(f"   staging: halachot={hal} checkpointed_chunks={ck} pending_review={snap['pending_review']}{elapsed}")
+    print(f"   process: pm2={status} progress_age={int(progress_age)}s staging_ok={staging_ok}")
+    if proc_cases:
+        print(f"   בעיבוד עכשיו: {', '.join(proc_cases)}")
+    for n in notes:
+        print(f"   • {n}")
+    print("JSON:" + json.dumps({
+        "ok": True, "mode": mode, "phase": phase, "action": action, "next_wake_sec": next_wake,
+        "burst_until": burst_until.isoformat() if burst_until else None,
+        "pending": pending, "processing": processing, "done": done, "failed": failed,
+        "halachot_total": hal, "checkpointed_chunks": ck,
+        "delta_halachot": d_hal, "delta_checkpoints": d_ck, "delta_done": d_done,
+        "pm2": status, "progress_age_sec": int(progress_age),
+        "staging_ok": staging_ok, "rate_limited": in_cooldown, "cooldown_until": cooldown_until,
+    }, ensure_ascii=False))
+
+
+def cmd_status():
+    bu = db_get_burst()
+    now = _now_utc()
+    burst = bool(bu and now < bu)
+    st = load_state()
+    print(f"מצב: {'BURST' if burst else 'night'}"
+          + (f" → עד {bu.astimezone(IDT):%a %d/%m %H:%M IDT}" if burst else " (חלון 23:00–05:00)"))
+    if st:
+        print(f"טיק אחרון: {st.get('tick_at','—')} | mode={st.get('mode')} action={st.get('action')}")
+        print(f"תור: pending={st.get('pending')} processing={st.get('processing')} "
+              f"done={st.get('done')} | staging halachot={st.get('halachot_total')}")
+    print(f"דריינר pm2: {pm2_status()}")
+
+
+def main():
+    ap = argparse.ArgumentParser(description="halacha-drain supervisor")
+    ap.add_argument("cmd", nargs="?", default="tick",
+                    choices=["tick", "burst-on", "burst-off", "status"])
+    ap.add_argument("--until", help="burst deadline override, ISO or 'YYYY-MM-DD HH:MM' (IDT)")
+    a = ap.parse_args()
+
+    if a.cmd == "burst-on":
+        if a.until:
+            try:
+                until = datetime.fromisoformat(a.until)
+            except ValueError:
+                until = datetime.strptime(a.until, "%Y-%m-%d %H:%M")
+            if until.tzinfo is None:
+                until = until.replace(tzinfo=IDT)
+        else:
+            until = next_saturday_18_utc()
+        db_set_burst(until.isoformat())
+        print(f"✅ BURST הופעל — רץ עד {until.astimezone(IDT):%A %d/%m %H:%M IDT} (או burst-off).")
+        tick()  # kick off immediately
+    elif a.cmd == "burst-off":
+        db_set_burst(None)
+        stopped = stop_drain()
+        print(f"🛑 BURST כובה. הדריינר {'נעצר' if stopped else 'לא נעצר (כבר עצור)'}; "
+              f"חזרה למצב לילה (23:00–05:00).")
+        tick()
+    elif a.cmd == "status":
+        cmd_status()
+    else:
+        tick()
+
+
+if __name__ == "__main__":
+    main()

scripts/legal-halacha-supervisor.config.cjs

@@ -0,0 +1,45 @@
+/**
+ * pm2 ecosystem entry for legal-halacha-supervisor — the permanent health
+ * manager for the halacha-extraction drain (legal-halacha-drain).
+ *
+ * Runs ONE health tick per cron fire (~every 15 min) and takes ZERO Claude quota
+ * itself (only the drain calls Opus); it just reads the DB/logs/pm2 and pokes the
+ * existing drain via the established run-now mechanism. Each tick:
+ *   • re-triggers the one-shot drain when idle and the queue is non-empty
+ *   • restarts a HUNG run (online but no new chunk-checkpoint > 25 min — the
+ *     out-log only updates when a whole CASE finishes, so mtime is not liveness)
+ *   • backs off on rate-limit (claude_session 429) until the CLI's parsed reset
+ *   • verifies crash-safe per-chunk staging is committing (nothing lost)
+ *
+ * BURST (manual "run continuously now" window): source of truth is
+ * drain_controls.burst_until in the DB — the SAME value the /operations page
+ * reads/writes (G1 single source; G2 no parallel control path). While it is in
+ * the future the supervisor LIFTS the drain's night-window; otherwise the drain
+ * keeps its normal 23:00–05:00 IDT window. Burst auto-expires at its deadline.
+ * Manual front-ends: the /operations toggle, or:
+ *     mcp-server/.venv/bin/python scripts/halacha_drain_supervisor.py burst-on
+ *     mcp-server/.venv/bin/python scripts/halacha_drain_supervisor.py burst-off
+ *
+ * Pattern (mirrors legal-halacha-drain): cron_restart fires the script;
+ * autorestart:false → one-shot per tick (pm2 shows "stopped" between ticks).
+ *
+ * Install (once):
+ *     pm2 start /home/chaim/legal-ai/scripts/legal-halacha-supervisor.config.cjs
+ *     pm2 save
+ */
+const cron = process.env.HALACHA_SUPERVISOR_CRON || "*/15 * * * *";
+
+module.exports = {
+  apps: [
+    {
+      name: "legal-halacha-supervisor",
+      cwd: "/home/chaim/legal-ai",
+      script: "/home/chaim/legal-ai/mcp-server/.venv/bin/python",
+      args: "scripts/halacha_drain_supervisor.py",
+      env: { HOME: "/home/chaim", PYTHONUNBUFFERED: "1" },
+      autorestart: false, // one-shot per cron tick
+      cron_restart: cron,
+      max_memory_restart: "300M",
+    },
+  ],
+};

web/app.py

@@ -6637,8 +6637,10 @@ async def operations_snapshot():
 
     pm2 = await _ops_pm2_services()
     controls = await db.get_drain_controls()
+    bursts = await db.get_drain_bursts()
     for svc in pm2["services"]:
         svc["disabled"] = controls.get(svc.get("name", ""), False)
+        svc["burst_until"] = bursts.get(svc.get("name", ""))
 
     def _iso(rows: list[dict]) -> list[dict]:
         for d in rows:
@@ -6717,6 +6719,53 @@ async def operations_drain_toggle(name: str, body: dict = Body(...)):
     return {"ok": True, "name": name, "disabled": disabled}
 
 
+def _next_saturday_18_il() -> datetime:
+    """Upcoming Saturday 18:00 Israel time (DST-safe)."""
+    from datetime import timedelta
+    from zoneinfo import ZoneInfo
+    il = ZoneInfo("Asia/Jerusalem")
+    now = datetime.now(il)
+    days = (5 - now.weekday()) % 7  # Mon=0 .. Sat=5 .. Sun=6
+    cand = now.replace(hour=18, minute=0, second=0, microsecond=0) + timedelta(days=days)
+    if cand <= now:
+        cand += timedelta(days=7)
+    return cand
+
+
+@app.post("/api/operations/drains/{name}/burst")
+async def operations_drain_burst(name: str, body: dict = Body(...)):
+    """Start/stop a drain's MANUAL burst window (chair-controlled, from /operations).
+
+    ``action='on'``  → ``burst_until`` = body ``until`` (ISO) or the upcoming
+    Saturday 18:00 Israel time. ``action='off'`` → NULL. The host supervisor
+    (legal-halacha-supervisor) reads this from the DB and lifts/restores the
+    drain's window accordingly (takes effect within one supervisor tick, ≤15 min).
+    Never set automatically — manual only."""
+    if not name.startswith("legal-"):
+        raise HTTPException(403, "ניתן לשלוט רק בשירותי legal-*")
+    action = (body.get("action") or "").lower()
+    if action == "off":
+        await db.set_drain_burst(name, None)
+        return {"ok": True, "name": name, "burst_until": None}
+    if action == "on":
+        until = body.get("until")
+        if until:
+            try:
+                until_dt = datetime.fromisoformat(until)
+            except (ValueError, TypeError):
+                raise HTTPException(400, "until חייב להיות ISO-8601")
+            if until_dt.tzinfo is None:
+                from zoneinfo import ZoneInfo
+                until_dt = until_dt.replace(tzinfo=ZoneInfo("Asia/Jerusalem"))
+        else:
+            until_dt = _next_saturday_18_il()
+        if until_dt <= datetime.now(timezone.utc):
+            raise HTTPException(400, "until חייב להיות בעתיד")
+        await db.set_drain_burst(name, until_dt)
+        return {"ok": True, "name": name, "burst_until": until_dt.isoformat()}
+    raise HTTPException(400, "action חייב להיות on|off")
+
+
 # ── Live agents (/operations "סוכנים פעילים") ──────────────────────────────
 # What the pm2/queue panels can't show: WHICH agent is doing the work right now
 # and its live output. An agent-driven drain (e.g. the CEO heartbeat draining