towerops/lib/towerops_web
Graham McIntire e181c17f78
fix: resolve MikroTik sensor values and empty SNMP communities
Fixes three critical issues affecting agent-based SNMP polling:

1. MikroTik gauge sensors incorrectly showing 10x values (223°C instead of 22.3°C)
   - Root cause: get_int_value() rejected zero values, causing mtxrGaugeUnit
     to be treated as nil and bypassing divisor logic
   - Fixed: Accept zero values and apply correct divisor=10 for temp/voltage/current/power

2. Empty SNMP community strings sent to agents causing authentication failures
   - Root cause: Devices with source="device" but null community weren't falling
     back to organization/site inheritance
   - Fixed: Enhanced resolve_snmp_community() to fall back to inheritance chain
     even when source="device" but community is empty

3. Continuous MikroTik API commands sent every 60s instead of once per 24h
   - Root cause: MikroTik jobs built on every poll cycle, not just discovery
   - Fixed: Only build MikroTik jobs during discovery phase

Migrations update existing data to fix incorrect divisor values and community
source tracking. Added comprehensive debug logging to diagnose future issues.
2026-02-02 17:12:36 -06:00
..
channels fix: resolve MikroTik sensor values and empty SNMP communities 2026-02-02 17:12:36 -06:00
components feat: migrate core components to gettext 2026-02-02 12:49:13 -06:00
controllers sudo redirect fix 2026-02-02 10:54:32 -06:00
helpers Mikrotik backup and gettext start 2026-02-02 09:11:22 -06:00
live fix: resolve MikroTik sensor values and empty SNMP communities 2026-02-02 17:12:36 -06:00
plugs Add rate limiting to auth and API endpoints using Hammer 2026-02-01 14:59:54 -06:00
endpoint.ex Move CaptureTimezone plug to browser pipeline 2026-02-01 11:15:51 -06:00
gettext.ex init 2025-12-21 11:10:43 -06:00
gettext_helpers.ex feat: migrate email templates to gettext (Phase 2 - Emails) 2026-02-02 09:48:30 -06:00
permissions.ex handle mikrotik ssh 2026-02-02 16:42:18 -06:00
router.ex Mikrotik backup and gettext start 2026-02-02 09:11:22 -06:00
telemetry.ex fix: add Oban config to dev.exs and replace Exq telemetry with Oban 2026-01-24 16:39:45 -06:00
user_auth.ex feat: migrate all remaining authentication and session flash messages to gettext 2026-02-02 13:02:44 -06:00