swactor/docs/specs
Zachery Aaron Shores-Chmielewski b3dbd7ce11 refactor: datastream crate is now telemetry
The crate is the per-node metrics/logging pipe with a universal
subscriber endpoint, but "datastream" kept getting misread as a general
messaging plane. Rename crate, module paths, and public API
(`DatastreamEndpoint` → `TelemetryEndpoint`, etc.) so misuse is visible
on sight.

Renamed contracts (all in-repo producers/consumers migrated):
- env vars `MYELIN_DATASTREAM_*` → `MYELIN_TELEMETRY_*`
- artifact `datastream.ndjson` → `telemetry.ndjson`
- actor names `telemetry-publisher` / `telemetry-sink`
- wire ALPN `swactor/telemetry/0`
- `DATASTREAM_SPEC.md` → `TELEMETRY_SPEC.md`

Also fixes two latent test breaks: `process` and `iroh-driver` tests
imported `DatastreamEvent` from the crate root, which was never
re-exported; they now use the observer path `telemetry::frame::`.
2026-08-15 12:18:56 +04:00
..
archive feat(provisioning): add level-triggered cluster reconciler 2026-08-12 11:49:18 +04:00
drafts refactor: datastream crate is now telemetry 2026-08-15 12:18:56 +04:00