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v0.8.0: OpenTelemetry + Prometheus Observability Stack

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@HughesCuit HughesCuit released this 15 May 03:52
v0.8.0
e741f8f

v0.8.0 — OpenTelemetry + Prometheus Observability Stack

What's New

  • Prometheus metrics instrumentation — all 27 hac_ domain metrics now fire from API handlers, background callbacks, and a periodic gauge updater. 11 new integration tests.
  • E2E OpenTelemetry validation fixes — fixed forward-referenced promMetrics/stopCh in main.go, nil pointer guard in API handler, rewrote corrupted wiring_test.go.

Changes since v0.6.0

Commit Description
adbe63c feat: add Prometheus metrics instrumentation to API handlers
6a7bb1a fix: E2E OpenTelemetry validation — fix forward references and nil guards

Verification

  • Build: clean
  • go vet: clean
  • Tests: 7 packages pass with -race

Full Changelog: v0.6.0...v0.8.0

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