Files
ComfyUI_frontend/.github/workflows
Christian Byrne 6689a1b14e fix: split perf report workflow for fork PR support (#9382)
## Summary

Perf report workflow fails on fork PRs because `GITHUB_TOKEN` is
read-only for forks, causing "Resource not accessible by integration" on
the PR comment step.

## Changes

- **What**: Split `ci-perf-report.yaml` into a data-collection workflow
+ a `workflow_run`-triggered reporter (`pr-perf-report.yaml`), matching
the existing `ci-size-data`/`pr-size-report` pattern. Added fork PR
permissions guidance to `.github/AGENTS.md`.
- **ci-perf-report.yaml**: Removed the `report` job and `pull-requests:
write` permission. Added PR metadata (number + base branch) artifact
upload.
- **pr-perf-report.yaml** (new): Triggered by `workflow_run` on the perf
workflow. Downloads metrics + metadata artifacts, generates report,
posts PR comment with write permissions from the default-branch context.

## Review Focus

- The two-workflow split follows the same pattern as `ci-size-data.yaml`
→ `pr-size-report.yaml`, which already works for fork PRs.
- The `workflow_run` trigger runs in the base repo context per [GitHub
Security Lab
guidance](https://securitylab.github.com/resources/github-actions-preventing-pwn-requests/),
so it safely has write permissions even for fork PRs.
- AGENTS.md guidance documents this pattern to prevent recurrence.

Fixes the failure seen in
https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/22684230751/job/65763595989?pr=9380

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9382-fix-split-perf-report-workflow-for-fork-PR-support-3196d73d365081b29b35ed354e7789e2)
by [Unito](https://www.unito.io)
2026-03-04 22:09:31 -08:00
..

GitHub Workflows

Naming Convention

Workflow files follow a consistent naming pattern: <prefix>-<descriptive-name>.yaml

Category Prefixes

Prefix Purpose Example
ci- Testing, linting, validation ci-tests-e2e.yaml
release- Version management, publishing release-version-bump.yaml
pr- PR automation (triggered by labels) pr-claude-review.yaml
api- External Api type generation api-update-registry-api-types.yaml
i18n- Internationalization updates i18n-update-core.yaml

Documentation

Each workflow file contains comments explaining its purpose, triggers, and behavior. For specific details about what each workflow does, refer to the comments at the top of each .yaml file.

For GitHub Actions documentation, see Events that trigger workflows.