feat: add save_syslog option for v2 system-log API

Add new save_syslog config option to collect events from the v2 UniFi
system-log API (/v2/api/site/{site}/system-log/all).

Changes:
- Add SaveSyslog field to Controller struct
- Add collectSyslog() function using v2 API
- Keep collectEvents() using v1 API for backwards compatibility
- Add RedactIPPII() helper for PII redaction
- Update lokiunifi to log raw JSON (parseable with Loki | json)
- Reduce indexed labels to low-cardinality fields only
- Add SystemLogEntry handler in lokiunifi report

Config: save_syslog (v2 API) vs save_events (v1 API)
Env: UP_UNIFI_DEFAULT_SAVE_SYSLOG=true
This commit is contained in:
Sven Grossmann
2025-12-22 17:23:53 +01:00
parent 966cac1053
commit a3dc4cd0b2
12 changed files with 246 additions and 81 deletions
+1 -1
View File
@@ -127,7 +127,7 @@ func (u *InputUnifi) logController(c *Controller) {
u.Logf(" => Username: %s (has password: %v) (has api-key: %v)", c.User, c.Pass != "", c.APIKey != "")
u.Logf(" => Hash PII %v / Drop PII %v / Poll Sites: %s", *c.HashPII, *c.DropPII, strings.Join(c.Sites, ", "))
u.Logf(" => Save Sites %v / Save DPI %v (metrics)", *c.SaveSites, *c.SaveDPI)
u.Logf(" => Save Events %v / Save IDs %v (logs)", *c.SaveEvents, *c.SaveIDs)
u.Logf(" => Save Events %v / Save Syslog %v / Save IDs %v (logs)", *c.SaveEvents, *c.SaveSyslog, *c.SaveIDs)
u.Logf(" => Save Alarms %v / Anomalies %v (logs)", *c.SaveAlarms, *c.SaveAnomal)
u.Logf(" => Save Rogue APs: %v", *c.SaveRogue)
}