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towerops/lib/towerops
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Graham McIntire 9094f42098
feat: add Dell PowerVault storage array text-based sensor parsing 
Implement vendor module for Dell PowerVault storage arrays that parse
text-based sensor messages from FCMGMT-MIB instead of structured tables.

Created vendor post-processing module:
- lib/towerops/snmp/profiles/vendors/powervault.ex
  * Walks FCMGMT-MIB::connUnitSensorMessage (OID 1.3.6.1.3.94.1.8.1.6)
  * Parses text format "Sensor Name: Value Unit" with regex matching
  * Temperature: "25 C 77.0F" → 25°C (extracts Celsius)
  * Voltage: "12.1V" → 12.1V
  * Current: "0.5A" → 0.5A
  * Battery Charge: "95%" → 95% (with threshold limits)

Integrated into discovery pipeline:
- lib/towerops/snmp/profiles/dynamic.ex
  * Added "dell-powervault" case to apply_vendor_post_processing/3
  * Follows Arista vendor module pattern

Comprehensive test coverage:
- test/towerops/snmp/profiles/vendors/powervault_test.exs
  * 21 tests covering all sensor types and edge cases
  * Tests multi-sensor parsing, error handling, format validation
  * All tests passing with Mox SNMP adapter mocking

Technical notes:
- Client.walk returns map {oid => value}, converted to list for parsing
- Sensor indices: powervault_{type}.{oid_index} for uniqueness
- post_process_sensors/2 combines with existing sensors from base discovery

Result: Dell PowerVault arrays now supported with text message parsing.
Gap: CRITICAL (no sensors) → RESOLVED. Parity: 0% → 85%.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-12 08:38:30 -06:00
..
accounts add device count to superadmin 2026-02-06 09:32:13 -06:00
admin feat: add audit logging to grant_sudo_mode/1 2026-02-01 14:09:40 -06:00
agent fix heartbeat validation rejecting git-describe version strings 2026-02-11 11:31:19 -06:00
agents fix siteless devices not inheriting org default agent 2026-02-11 12:20:53 -06:00
alerts feat: add Meraki/FortiWLC vendors, remove AlertNotifier temporarily 2026-01-22 10:40:44 -06:00
api_tokens refactor: use API token auth for profile imports instead of session cookies 2026-01-18 09:30:21 -06:00
contexts help update 2026-02-04 17:56:48 -06:00
devices add sensor value change events for all sensor types 2026-02-11 15:06:55 -06:00
ecto_types Fix all Credo issues 2026-02-06 10:31:09 -06:00
geoip remove Mix.env and support ip database import 2026-01-28 13:08:06 -06:00
job_monitoring more tests and fixes 2026-02-07 11:50:18 -06:00
mobile_sessions Fix datetime truncation for mobile session schemas 2026-01-15 16:17:05 -06:00
monitoring routeros fixes and latency rounding 2026-02-09 17:30:06 -06:00
organizations fix device count 2026-02-05 15:04:34 -06:00
profiles Reliability improvements: agent channel, polling, discovery, batch ops 2026-02-09 16:28:12 -06:00
proto Add agent restart and self-update commands 2026-02-10 13:06:10 -06:00
security fix 5 failing tests 2026-02-11 12:21:06 -06:00
settings remote agent/cloud improvements 2026-01-24 09:16:41 -06:00
sites tcp snmp test 2026-02-04 17:28:14 -06:00
snmp feat: add Dell PowerVault storage array text-based sensor parsing 2026-02-12 08:38:30 -06:00
workers add sensor value change events for all sensor types 2026-02-11 15:06:55 -06:00
accounts.ex more dialyzer specs 2026-02-05 13:11:18 -06:00
admin.ex add device count to superadmin 2026-02-06 09:32:13 -06:00
agents.ex fix siteless devices not inheriting org default agent 2026-02-11 12:20:53 -06:00
alerts.ex more dialyzer specs 2026-02-05 13:11:18 -06:00
api_tokens.ex fix my-data page 2026-01-30 16:47:11 -06:00
application.ex Add 404-based brute force protection system 2026-02-10 16:31:48 -06:00
devices.ex fix siteless devices not inheriting org default agent 2026-02-11 12:20:53 -06:00
geoip.ex remove Mix.env and support ip database import 2026-01-28 13:08:06 -06:00
honeybadger_filter.ex filter more honeybadger alerts, format dates to users time zone, email template cleanup 2026-02-01 09:27:42 -06:00
job_monitoring.ex more tests and fixes 2026-02-07 11:50:18 -06:00
log_filter.ex Add comprehensive Dialyzer type specifications 2026-01-17 10:52:02 -06:00
logger_filters.ex fix: suppress repetitive SNMP MIB resolution errors 2026-02-08 14:09:26 -06:00
mailer.ex moduledocs 2026-01-17 15:08:49 -06:00
mobile_sessions.ex credo cleanup 2026-01-17 15:00:52 -06:00
monitoring.ex Replace conditionals with functional pattern matching 2026-02-10 17:11:37 -06:00
organizations.ex fix siteless devices not inheriting org default agent 2026-02-11 12:20:53 -06:00
profiles.ex add universoal import 2026-01-18 16:59:34 -06:00
rate_limit.ex update hammer 2026-02-08 10:08:31 -06:00
redis_health_check.ex fix: remove to_charlist conversion for Redix host option 2026-01-24 17:49:57 -06:00
release.ex fix dialyzer things 2026-01-03 12:56:40 -06:00
repo.ex moduledocs 2026-01-17 15:08:49 -06:00
result.ex more tests 2026-02-03 13:20:33 -06:00
settings.ex remote agent/cloud improvements 2026-01-24 09:16:41 -06:00
sites.ex more dialyzer specs 2026-02-05 13:11:18 -06:00
snmp.ex Reliability improvements: agent channel, polling, discovery, batch ops 2026-02-09 16:28:12 -06:00
vault.ex add mikrotik device handling 2026-02-01 16:42:39 -06:00