feat(dev): collect local OTEL traces in project dev - #1980
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Adds an in-process OTLP/HTTP collector (protobuf + JSON ingest, JSONL persistence per trace) started by the dev handler unless --no-traces or instrumentation.enableOtel is false. Spawned agents receive OTEL env pointing at the collector; container runtimes get a host.docker.internal endpoint, and Python CodeZip agents get sitecustomize-based auto-instrumentation so uvicorn --reload workers stay traced.
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Summary
agentcore project dev: acceptsPOST /v1/tracesandPOST /v1/logs(protobuf via pinned@opentelemetry/otlp-transformer@0.213.0generated decoders, or JSON), persisting raw payloads as per-trace JSON Lines underagentcore/.cli/traces/otlp/io/httpServer.ts(loopbacknode:httpprimitive),core/dev/otel/store.ts(persistence + list/get queries),core/dev/otel/transforms.ts(pure OTLP flattening/noise filtering),core/dev/otel/collector.ts(routing + decode)instrumentation.enableOtel ?? trueand a new--no-tracesflag; spawned agents receiveOTEL_EXPORTER_OTLP_ENDPOINT+OTEL_SERVICE_NAMEenv, with the endpoint rewritten tohost.docker.internalfor Container runtimesPYTHONPATH(anopentelemetry-instrumentwrapper would leaveuvicorn --reloadworker respawns untraced); a status line warns whenopentelemetry-distrois absent--no-<name>negationsStack
feat/project-dev-handler(feat(project): wire dev handler #1966); retarget torefactorafter it mergesVerification
bun test(1202 pass)bun run typecheck,bun run lint:check,bun run format:checkbun run build+ smoke:node dist/index.js project dev --helpshows--no-tracesbunsource, the Node bundle, and a compiled binary (the pinned generated root survives all three)Note: running
bun testafterbun run buildpicks updist/assets/cdk/test/cdk.test.ts(pre-existing; unrelated to this change).