The daily scheduled update at 01:20 UTC was systematically lagging the
upstream mergedipdb release by 24h. The upstream cron nominally fires
at 01:00 UTC but GitHub Actions schedule latency shifts the actual
publish time anywhere from ~01:05 to ~06:00+ UTC, so any fixed
single-daily time misses the current release on delayed days.
Introduce DB_UPDATE_INTERVAL_HOURS (default 6, must divide 24 evenly),
shift the anchor DB_UPDATE_TIME_UTC default to 00:20, and replace
secs_until_next with secs_until_next_tick that schedules at anchor +
N*interval. Also set RUST_LOG=rustyip=info,warn in the Ansible env
template so the scheduler and "database updated successfully (N bytes)"
info logs are actually visible in docker logs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replace DB_UPDATE_INTERVAL_HOURS with DB_UPDATE_TIME_UTC (HH:MM format,
default 01:20) so the database update runs at a predictable time each day.
This ensures the update happens 20 minutes after the upstream Merged IP
Data release at 01:00 UTC.
NetworkCatsandClaude Opus 4.7