01c19662cb
Includes core prod + GREEN/BLUE subsystems: - prod/ (BLUE harness, configs, scripts, docs) - nautilus_dolphin/ (GREEN Nautilus-native impl + dvae/ preserved) - adaptive_exit/ (AEM engine + models/bucket_assignments.pkl) - Observability/ (EsoF advisor, TUI, dashboards) - external_factors/ (EsoF producer) - mc_forewarning_qlabs_fork/ (MC regime/envelope) Excludes runtime caches, logs, backups, and reproducible artifacts per .gitignore.
83 lines
2.3 KiB
Python
Executable File
83 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
|
||
"""
|
||
Example: System Watchdog Service using ServiceBase
|
||
"""
|
||
import asyncio
|
||
from service_base import ServiceBase
|
||
|
||
class WatchdogService(ServiceBase):
|
||
"""
|
||
Survival Stack Watchdog - 10s check interval
|
||
"""
|
||
def __init__(self):
|
||
super().__init__(
|
||
name='watchdog',
|
||
check_interval=10, # Health check every 10s
|
||
max_retries=5,
|
||
notify_systemd=True
|
||
)
|
||
self.cat1_ok = True
|
||
self.cat2_ok = True
|
||
self.last_posture = 'APEX'
|
||
|
||
async def run_cycle(self):
|
||
"""Main cycle - runs every 10s"""
|
||
# Check all categories
|
||
await self._check_cat1_invariants()
|
||
await self._check_cat2_structural()
|
||
await self._check_cat3_microstructure()
|
||
await self._check_cat4_environmental()
|
||
await self._check_cat5_capital()
|
||
|
||
# Compute posture
|
||
posture = self._compute_posture()
|
||
if posture != self.last_posture:
|
||
self.logger.warning(f"Posture change: {self.last_posture} -> {posture}")
|
||
self.last_posture = posture
|
||
|
||
# Write to Hazelcast
|
||
await self._update_safety_ref(posture)
|
||
|
||
# Sleep until next cycle
|
||
await asyncio.sleep(10)
|
||
|
||
async def _check_cat1_invariants(self):
|
||
"""Binary kill switches"""
|
||
# Check HZ quorum, heartbeat
|
||
pass
|
||
|
||
async def _check_cat2_structural(self):
|
||
"""MC-Forewarner staleness"""
|
||
pass
|
||
|
||
async def _check_cat3_microstructure(self):
|
||
"""OB depth/fill quality"""
|
||
pass
|
||
|
||
async def _check_cat4_environmental(self):
|
||
"""DVOL spike"""
|
||
pass
|
||
|
||
async def _check_cat5_capital(self):
|
||
"""Drawdown check"""
|
||
pass
|
||
|
||
def _compute_posture(self) -> str:
|
||
"""Compute Rm and map to posture"""
|
||
# Rm = Cat1 × Cat2 × Cat3 × Cat4 × Cat5
|
||
# Posture: APEX/STALKER/TURTLE/HIBERNATE
|
||
return 'APEX'
|
||
|
||
async def _update_safety_ref(self, posture: str):
|
||
"""Update DOLPHIN_SAFETY AtomicReference"""
|
||
pass
|
||
|
||
async def health_check(self) -> bool:
|
||
"""Watchdog health check"""
|
||
# If we're running, we're healthy
|
||
return True
|
||
|
||
if __name__ == '__main__':
|
||
service = WatchdogService()
|
||
service.run()
|