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Realign processor stream-name default to telemetry:teltonika

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Stage discovered the wrong default at runtime: tcp-ingestion's compiled
default REDIS_TELEMETRY_STREAM is 'telemetry:teltonika' but processor's
was 'telemetry:t', so the two services were talking past each other —
tcp-ingestion publishing to one stream, processor reading another empty
one. The deploy stack now pins both to the same value via a shared env
var, but the processor's compiled default should also match so local
development and the integration test stay aligned with reality.

Changes:
- src/config/load.ts — default changed to 'telemetry:teltonika'
- .env.example — same
- test/config.test.ts — default-value assertion updated
- planning docs (ROADMAP, phase-1 README, tasks 03/08/10, phase-3 README) —
  occurrences of 'telemetry:t' replaced with 'telemetry:teltonika'

The deploy stack remains the single source of truth via the shared
REDIS_TELEMETRY_STREAM env var. Compiled defaults are belt-and-braces.
This commit is contained in:
Julian Çuni
2026-05-01 11:38:25 +02:00
parent d758c211ae
commit e1c6f59948
9 changed files with 15 additions and 13 deletions
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.planning/phase-1-throughput/10-integration-test.md
+2 -2
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@@ -7,7 +7,7 @@
## Goal
End-to-end pipeline test: spin up Redis 7 and TimescaleDB via testcontainers, boot the Processor against them, publish a synthetic `Position` to `telemetry:t`, verify the row appears in `positions` with byte-equivalent attribute decoding (bigint, Buffer included).
End-to-end pipeline test: spin up Redis 7 and TimescaleDB via testcontainers, boot the Processor against them, publish a synthetic `Position` to `telemetry:teltonika`, verify the row appears in `positions` with byte-equivalent attribute decoding (bigint, Buffer included).
This is the integration test that proves the upstream contract from `tcp-ingestion` flows through end-to-end. Mirror `tcp-ingestion/test/publish.integration.test.ts`'s structure and skip-on-no-Docker pattern.
@@ -35,7 +35,7 @@ Copy `tcp-ingestion/test/publish.integration.test.ts`'s pattern verbatim:
### Synthetic Position publishing
Reuse `serializePosition` from `tcp-ingestion`'s `publish.ts` if it can be imported (likely not — separate repos). Otherwise inline the encoding: a Position object → JSON.stringify with the bigint/Buffer replacer → `XADD telemetry:t * ts <iso> device_id <imei> codec 8E payload <json>`.
Reuse `serializePosition` from `tcp-ingestion`'s `publish.ts` if it can be imported (likely not — separate repos). Otherwise inline the encoding: a Position object → JSON.stringify with the bigint/Buffer replacer → `XADD telemetry:teltonika * ts <iso> device_id <imei> codec 8E payload <json>`.
### Why test 4 (writer failure → retry)