[hln33]

Stack

Stacked on #822. Base branch: feat/conformance-tests-telemetry. Retarget to main and drop the branch filter after the parent merges.

Changes

• Add .github/workflows/telemetry-conformance-tests.yml. It runs on pull requests, pushes to main, and manual dispatch. It calls the shared telemetry-suite.yml workflow in the conformance repository.
• Omit setup_command and prepare_command. The CodeBuild runner image provides Python 3.13, which sam build needs. The shared workflow exports PYTHON_SDK_REF and installs pip. So the caller passes only the suite inputs, as the Python OTel caller does.
• Replace "A caller GitHub workflow is a follow-on." in the handler package README with a ## CI section.

Shared workflow pin

c3d9c992, the head of aws/aws-durable-execution-conformance-tests#150. That commit does two things the Python handler needs:

1. It exports PYTHON_SDK_REF as a job env, mirroring opentelemetry-suite.yml. src/requirements.txt installs the SDK and exporter from git at ${PYTHON_SDK_REF}.
2. It installs pip into the shared uv environment, as prepare-otel-example does on conformance main. src/Makefile runs python3 -m pip during sam build.

The pin includes the exact-record golden check from #160. Re-pin to the merge commit after #150 lands.

Verification

• The workflow file parses with yaml.safe_load.
• git diff origin/feat/conformance-tests-telemetry --stat shows only the workflow and the README.
• Cloud run 1 (b84cc0ca, pin 3e4fdaf0): every step through "Recover rolled-back test stack" passed. sam build failed with No module named pip because the shared uv environment had no pip.
• Cloud run 2 (run 40053972978, head 8385535e, pin 3e4fdaf0 plus caller-side prepare_command for pip and PYTHON_SDK_REF): Deploy succeeded, telemetry-1 PASSED (1 passed, 0 failed, 0 uncovered).
• Cloud run 3 (run 40055552382, head 1865bf0b, pin 2b41cb37, pip from the shared workflow, PYTHON_SDK_REF still from prepare_command): telemetry-1 PASSED.
• Cloud run 4 (run 40056925295, head d4190681, pin c3d9c992, no caller-side commands): PYTHON_SDK_REF set by the shared workflow job env, Deploy succeeded, telemetry-1 PASSED (1 passed, 0 failed, 0 uncovered).

[ParidelPooya]

Re-pinned telemetry-suite.yml to d4b7df92, the merge commit of aws/aws-durable-execution-conformance-tests#150, while you are away. #150's branch was deleted after the squash merge, so the old pin no longer resolves. The same stale pin made the Java workflow fail on main with "workflow was not found" (aws/aws-durable-execution-sdk-java#827 fixed it there). Only the pin and its comment changed.

[ParidelPooya]

Rebased onto the new #822 head (c7098ac) after #822 was rebased onto main. Your two commits are unchanged in content.

[ParidelPooya]

Removed the feat/conformance-tests-telemetry branch filter now that #822 is merged and this PR targets main.

[github-actions]

Codex AI review

No actionable findings in the PR changes. Residual risk: review was limited to static inspection; tests were not run, and the pinned external reusable workflow was unavailable locally.

Reviewed commit b25c020a56b58e3e2a376f035b233dd53fbd7f46. Workflow run