TEST-INFRA: [ci-pipeline-design] Run Independent Nox Sessions in Parallel to Reduce CI Time #3634

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opened 2026-04-05 20:59:58 +00:00 by freemo · 0 comments
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Metadata

  • Branch: task/ci-parallel-nox-sessions
  • Commit Message: feat(ci): run independent nox sessions in parallel to reduce CI execution time
  • Milestone: v3.8.0
  • Parent Epic: #1678

Background and Context

The current CI pipeline, as defined in noxfile.py, runs several independent Nox sessions sequentially (e.g., lint, format, typecheck). These sessions have no data dependencies on each other and can be safely run in parallel to reduce overall CI wall-clock time.

This task is to modify the CI configuration to run these independent Nox sessions in parallel, complementing the broader CI Execution Time Optimization effort tracked in Epic #1678.

Expected Behavior

Independent Nox sessions (e.g., lint, format, typecheck) are executed concurrently within the CI pipeline, reducing total CI execution time.

Acceptance Criteria

  • Independent Nox sessions are identified and documented.
  • The CI configuration is updated to run those sessions in parallel.
  • CI execution time is measurably reduced.
  • No regressions are introduced by the parallel execution.

Subtasks

  • Identify the Nox sessions that can be run in parallel (no inter-session data dependencies).
  • Modify the CI configuration (.forgejo/workflows/ci.yml) to run the identified sessions in parallel.
  • Verify that the parallel execution is working as expected and that the CI execution time is reduced.
  • Update features/ci_workflow_validation.feature to assert parallel session execution is configured.
  • Run nox (all default sessions), fix any errors.
  • Verify coverage >= 97% via nox -s coverage_report.

Definition of Done

  • The CI pipeline is configured to run independent Nox sessions in parallel.
  • The CI execution time is significantly reduced.
  • The changes are documented in the project's documentation.
  • All nox stages pass.
  • Coverage >= 97%.

Backlog note: This issue was discovered during autonomous operation
on milestone v3.8.0. It does not block milestone completion and has been
placed in the backlog for human review and future milestone assignment.


Automated by CleverAgents Bot
Supervisor: Test Infrastructure | Agent: ca-new-issue-creator

## Metadata - **Branch**: `task/ci-parallel-nox-sessions` - **Commit Message**: `feat(ci): run independent nox sessions in parallel to reduce CI execution time` - **Milestone**: v3.8.0 - **Parent Epic**: #1678 ## Background and Context The current CI pipeline, as defined in `noxfile.py`, runs several independent Nox sessions sequentially (e.g., `lint`, `format`, `typecheck`). These sessions have no data dependencies on each other and can be safely run in parallel to reduce overall CI wall-clock time. This task is to modify the CI configuration to run these independent Nox sessions in parallel, complementing the broader CI Execution Time Optimization effort tracked in Epic #1678. ## Expected Behavior Independent Nox sessions (e.g., `lint`, `format`, `typecheck`) are executed concurrently within the CI pipeline, reducing total CI execution time. ## Acceptance Criteria - Independent Nox sessions are identified and documented. - The CI configuration is updated to run those sessions in parallel. - CI execution time is measurably reduced. - No regressions are introduced by the parallel execution. ## Subtasks - [ ] Identify the Nox sessions that can be run in parallel (no inter-session data dependencies). - [ ] Modify the CI configuration (`.forgejo/workflows/ci.yml`) to run the identified sessions in parallel. - [ ] Verify that the parallel execution is working as expected and that the CI execution time is reduced. - [ ] Update `features/ci_workflow_validation.feature` to assert parallel session execution is configured. - [ ] Run `nox` (all default sessions), fix any errors. - [ ] Verify coverage >= 97% via `nox -s coverage_report`. ## Definition of Done - [ ] The CI pipeline is configured to run independent Nox sessions in parallel. - [ ] The CI execution time is significantly reduced. - [ ] The changes are documented in the project's documentation. - [ ] All nox stages pass. - [ ] Coverage >= 97%. > **Backlog note:** This issue was discovered during autonomous operation > on milestone v3.8.0. It does not block milestone completion and has been > placed in the backlog for human review and future milestone assignment. --- **Automated by CleverAgents Bot** Supervisor: Test Infrastructure | Agent: ca-new-issue-creator
freemo added this to the v3.7.0 milestone 2026-04-05 21:01:01 +00:00
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Reference
cleveragents/cleveragents-core#3634
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