Files
ComfyUI_frontend/.github/workflows/pr-storybook-deploy.yaml
snomiao af10082134 [ci] Improve Storybook deployment and comment workflow (#5426)
## Summary
- Improves Storybook deployment and PR comment workflow similar to the
Playwright improvements in #5425
- Creates unified deployment and commenting system for better
maintainability
- Adds Cloudflare Pages deployment for Storybook previews

## Deployment Cases Matrix

| Case | PR Type | Branch | Deployment | Features |
|------|---------|--------|------------|----------|
| **1** | Non-forked PR | `version-bump-*` |  Chromatic | • Visual diff
testing<br>• Chromatic build URL<br>• Chromatic Storybook URL<br>• Shows
visual changes |
| **2** | Non-forked PR | All branches |  Cloudflare Pages | • Live
Storybook preview<br>• pages.dev URL<br>• No visual diff |
| **3** | Forked PR | Any branch |  Cloudflare Pages | • Live Storybook
preview<br>• pages.dev URL<br>• No visual diff<br>• Runs via separate
workflow to avoid permission problems |

### Key Points:
- **Chromatic** (paid service): Only for `version-bump-*` branches to
track visual changes between releases
- **Cloudflare Pages** (free): For all other PRs to provide Storybook
preview without visual diff
- **Security**: Forked PRs use a separate workflow with limited
permissions

## Changes

### New Features
- 🚀 **Cloudflare Pages Deployment**: Storybook builds are now deployed
to Cloudflare Pages for easy preview
- 🔄 **Unified Script**: Single reusable shell script handles both
deployment and PR comments
- 🔒 **Better Security**: Separate workflows for fork vs non-fork PRs

### Improvements
- ♻️ **Retry Logic**: Automatic retry (3 attempts) for failed
deployments
- 📝 **Better Comments**: Clearer PR comments with deployment links and
status
- 🎯 **Simplified Logic**: Workflow logic moved to reusable script for
easier maintenance
-  **Better Error Handling**: Proper handling of different workflow
conclusions
- 🐛 **Fixed Comment Output**: Deployment logs now properly redirected to
stderr

### Files Changed
- `scripts/cicd/pr-storybook-deploy-and-comment.sh` - New unified
deployment script
- `.github/workflows/chromatic.yaml` - Updated to use new script and add
deployment
- `.github/workflows/pr-storybook-deploy.yaml` - New workflow for forked
PRs
- `.github/workflows/pr-storybook-comment.yaml` - Removed (replaced by
new system)

## ⚠️ Required Setup

The Cloudflare Pages project `comfyui-storybook` needs to be created
under the organization's Cloudflare account:

```bash
# Using the account ID from GitHub secrets
export CLOUDFLARE_ACCOUNT_ID=5ae914d9b87bcf6bbe1ada5798f92a5f
export CLOUDFLARE_API_TOKEN=<org-token>
wrangler pages project create comfyui-storybook --production-branch main
```

**Note**: The project must be created under the same Cloudflare account
that's configured in the GitHub secrets.

## Test Plan
- [x] Create Cloudflare Pages project `comfyui-storybook`
- [x] Workflow runs successfully on all PRs
- [x] PR comments are posted correctly at start and completion
- [x] Storybook deploys to Cloudflare Pages with correct URL
- [ ] Fork PRs are handled by separate workflow
- [ ] Non-fork PRs get inline deployment
- [ ] version-bump-* branches show Chromatic info

## References
- Similar improvements for Playwright: #5459
- Based on pattern from sno-fix-playwright-comment-2 branch

🤖 Generated with [Claude Code](https://claude.ai/code)

---------

Co-authored-by: Claude <noreply@anthropic.com>
2025-09-29 21:42:00 -07:00

90 lines
3.6 KiB
YAML

name: PR Storybook Deploy (Forks)
on:
workflow_run:
workflows: ['Storybook and Chromatic CI']
types: [requested, completed]
env:
DATE_FORMAT: '+%m/%d/%Y, %I:%M:%S %p'
jobs:
deploy-and-comment-forked-pr:
runs-on: ubuntu-latest
if: |
github.repository == 'Comfy-Org/ComfyUI_frontend' &&
github.event.workflow_run.event == 'pull_request' &&
github.event.workflow_run.head_repository != null &&
github.event.workflow_run.repository != null &&
github.event.workflow_run.head_repository.full_name != github.event.workflow_run.repository.full_name
permissions:
pull-requests: write
actions: read
steps:
- name: Log workflow trigger info
run: |
echo "Repository: ${{ github.repository }}"
echo "Event: ${{ github.event.workflow_run.event }}"
echo "Head repo: ${{ github.event.workflow_run.head_repository.full_name || 'null' }}"
echo "Base repo: ${{ github.event.workflow_run.repository.full_name || 'null' }}"
echo "Is forked: ${{ github.event.workflow_run.head_repository.full_name != github.event.workflow_run.repository.full_name }}"
- name: Checkout repository
uses: actions/checkout@v4
- name: Get PR Number
id: pr
uses: actions/github-script@v7
with:
script: |
const { data: prs } = await github.rest.pulls.list({
owner: context.repo.owner,
repo: context.repo.repo,
state: 'open',
});
const pr = prs.find(p => p.head.sha === context.payload.workflow_run.head_sha);
if (!pr) {
console.log('No PR found for SHA:', context.payload.workflow_run.head_sha);
return null;
}
console.log(`Found PR #${pr.number} from fork: ${context.payload.workflow_run.head_repository.full_name}`);
return pr.number;
- name: Handle Storybook Start
if: steps.pr.outputs.result != 'null' && github.event.action == 'requested'
env:
GITHUB_TOKEN: ${{ github.token }}
run: |
chmod +x scripts/cicd/pr-storybook-deploy-and-comment.sh
./scripts/cicd/pr-storybook-deploy-and-comment.sh \
"${{ steps.pr.outputs.result }}" \
"${{ github.event.workflow_run.head_branch }}" \
"starting" \
"$(date -u '${{ env.DATE_FORMAT }}')"
- name: Download and Deploy Storybook
if: steps.pr.outputs.result != 'null' && github.event.action == 'completed' && github.event.workflow_run.conclusion == 'success'
uses: actions/download-artifact@v4
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
run-id: ${{ github.event.workflow_run.id }}
name: storybook-static
path: storybook-static
- name: Handle Storybook Completion
if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
env:
CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
GITHUB_TOKEN: ${{ github.token }}
WORKFLOW_CONCLUSION: ${{ github.event.workflow_run.conclusion }}
WORKFLOW_URL: ${{ github.event.workflow_run.html_url }}
run: |
chmod +x scripts/cicd/pr-storybook-deploy-and-comment.sh
./scripts/cicd/pr-storybook-deploy-and-comment.sh \
"${{ steps.pr.outputs.result }}" \
"${{ github.event.workflow_run.head_branch }}" \
"completed"