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Refine background checker constants and repeated failure logging

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Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/038b6d9a-0298-41d7-949f-40069cd3320f

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-04-15 16:08:25 +00:00
committed by GitHub
parent da0c79d479
commit 587f2a09f8
1 changed files with 10 additions and 1 deletions
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11
app/sovran_systemsos_web/server.py
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@@ -58,6 +58,7 @@ _cached_external_ip: str = "unavailable"
_domain_reachability_cache: dict[str, dict] = {} _domain_reachability_cache: dict[str, dict] = {}
_domain_reachability_cache_lock = Lock() _domain_reachability_cache_lock = Lock()
_DOMAIN_REACHABILITY_TTL = 60 _DOMAIN_REACHABILITY_TTL = 60
_DOMAIN_REACHABILITY_STARTUP_DELAY = 5
_domain_reachability_task: asyncio.Task | None = None _domain_reachability_task: asyncio.Task | None = None
BACKUP_LOG = "/var/log/sovran-hub-backup.log" BACKUP_LOG = "/var/log/sovran-hub-backup.log"
@@ -4355,7 +4356,8 @@ async def _startup_recover_stale_status():
async def _background_domain_reachability_checker(): async def _background_domain_reachability_checker():
"""Periodically curl configured domains and cache reachability results.""" """Periodically curl configured domains and cache reachability results."""
await asyncio.sleep(5) await asyncio.sleep(_DOMAIN_REACHABILITY_STARTUP_DELAY)
consecutive_failures = 0
while True: while True:
try: try:
cfg = load_config() cfg = load_config()
@@ -4407,8 +4409,15 @@ async def _background_domain_reachability_checker():
for domain, result in zip(unique_domains, results): for domain, result in zip(unique_domains, results):
result["checked_at"] = checked_at result["checked_at"] = checked_at
_domain_reachability_cache[domain] = result _domain_reachability_cache[domain] = result
consecutive_failures = 0
except Exception: except Exception:
consecutive_failures += 1
logger.exception("Background domain reachability checker error") logger.exception("Background domain reachability checker error")
if consecutive_failures >= 3:
logger.warning(
"Background domain reachability checker has failed %d consecutive times",
consecutive_failures,
)
await asyncio.sleep(_DOMAIN_REACHABILITY_TTL) await asyncio.sleep(_DOMAIN_REACHABILITY_TTL)