Code review fixes: app 2.9.0, server 2.2.0

nils/mg4

Telemetry no longer loses queued batches. The server drops a bad value,
or a sample without a plausible time, instead of rejecting the batch,
and answers 200 with what it dropped. The app sends only values inside
the server's ranges (speed as a magnitude, so reversing is fine) and no
samples before the head unit's clock is set.

Server:
- Pairing hands out and accepts a token only after the device is saved;
  a failed save leaves the request pending.
- A paired token serves only the installation id it was paired with
  (403 otherwise); the shared INGEST_TOKEN still serves any.
- Wrong-password lockouts and open pairing requests are limited per
  client address (last X-Forwarded-For entry), so a stranger cannot
  lock the owner out; a car starting again replaces its own request.
- ABRP forwarding skips samples stamped ahead of the server's clock,
  which used to stop it until a restart.

App:
- Settings written to plaintext during a keystore failure move back
  into encrypted storage; the stored installation id wins.
- The installation id is derived from ANDROID_ID on first start, so a
  reinstall finds its history; a stored or imported id still wins.
- The scanned config file is deleted after import (it holds the token).
- GPS stops while live telemetry is off or the server unconfigured, and
  pauses while parked and idle, keeping the fix the car parked with.
- Range estimates use the monotonic clock.
- One HTTP helper (ServerHttp) for telemetry, sync and pairing.
- Last Turkish strings translated; mise logs shows the NilsMG4 tags.

Grafana reads InfluxDB with its own read-only token (new grafana-influx
Secret, created by hand as described in k8s/README.md).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki

This commit is contained in:

nils

2026-10-18 00:36:19 +02:00

co-authored by

Claude Opus 5.5

parent 9bebf56b3a

commit a5db5604d3

35 changed files with 962 additions and 323 deletions

									
										mise.toml
									
		+1
		-1
	
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				@@ -121,7 +121,7 @@ run = './gradlew -Dorg.gradle.java.home=$JAVA_HOME installStableDebug'

				[tasks.logs]

				description = "Suit les logs de l'app sur le véhicule"

				run = "adb logcat -s AbrpUploadService:V CarPropertyAdapter:V VhalProbe:V SecurePrefs:V OtaUpdater:V UpdateHook:V"

				run = "adb logcat -s AbrpUploadService:V CarPropertyAdapter:V VhalProbe:V SecurePrefs:V OtaUpdater:V UpdateHook:V NilsMG4.Telemetry:V NilsMG4.Mongo:V NilsMG4.SteeringKey:V EVABRP.Boot:V EVABRP.Wifi:V"

				[tasks.release]

				description = "APK release des deux canaux (stable sans OTA, unstable avec OTA)"