## Summary
Make the website preview URL stable per PR and make deployments show up
correctly in the Vercel dashboard.
## Changes
- **What**:
- Pass git metadata (`githubCommitRef`, `githubCommitSha`,
`githubCommitAuthorLogin`, `githubCommitMessage`, `githubPrId`,
`githubRepo`) via `vercel deploy --meta` so deployments group by
branch/PR in the dashboard and pick up branch-scoped env vars.
- Alias each preview deploy to a stable per-PR hostname:
`comfy-website-preview-pr-<N>.vercel.app`. URL no longer changes between
pushes on the same PR.
- PR comment now shows the stable URL prominently, the per-commit URL as
subtext, plus a last-updated timestamp and short SHA so reviewers can
tell if the preview is current.
- User-controlled PR fields routed through env vars (no shell
interpolation of untrusted strings).
## Review Focus
- `PREVIEW_ALIAS_PREFIX` is set to `comfy-website-preview` — confirm
this subdomain pattern is free within the Vercel team (first deploy will
claim it).
- Production job is untouched.
- `vercel.json` keeps `github.enabled: false` — intentional, we stay
CLI-driven.
### Known limitation (out of scope)
Vercel Shareable Links are bound to a specific deployment ID. Aliasing
the stable hostname to a new deployment does **not** carry over
previously-issued share links. If the team needs share links to persist
across pushes, follow-up options: Protection Bypass for Automation
(project-level token) or Deployment Protection Exceptions (Pro+).
### Follow-ups
- Optional `vercel alias rm` on PR close to clean up stale aliases.
## Screenshots (if applicable)
N/A — CI config only. Verification will land on this PR's own preview
run.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-11478-ci-stabilize-Vercel-website-preview-URLs-per-PR-3486d73d3650815ab24be1f7895cecc5)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
## Summary
Vercel's auto-deploy triggers on every PR because files outside
workspace packages (e.g. `browser_tests/`, `src/`) are treated as global
changes by the monorepo skip logic.
## Changes
- **What**: Replace Vercel's GitHub integration with a GitHub Action
(`ci-vercel-website-preview.yaml`) that uses `paths:` filtering to only
deploy when `apps/website/`, `packages/design-system/`, or
`packages/tailwind-utils/` change. Add `vercel.json` with
`github.enabled: false` to disable Vercel's automatic GitHub
integration.
## Setup required after merge
Three GitHub repo secrets are needed. All secrets are scoped per-project
using the `VERCEL_WEBSITE_*` prefix. Future Vercel projects would follow
the same convention (e.g. `VERCEL_DOCS_*`).
### Step 1: Create a Vercel API Token
1. Go to [vercel.com/account/tokens](https://vercel.com/account/tokens)
2. Click **Create Token**
3. Fill in the form:
- **Token Name**: `github-actions-website`
- **Scope**: Select the **Comfy-Org** team (not "Full Account" — scope
it to the team that owns the project)
- **Expiration**: Choose **No Expiration** (or set a long expiration
like 1 year — if it expires the workflow will silently fail)
4. Click **Create**
5. **Copy the token immediately** — it is only shown once
### Step 2: Get Vercel Org ID and Project ID
1. Go to
[vercel.com/comfyui/website-frontend/settings](https://vercel.com/comfyui/website-frontend/settings)
2. Scroll down to the **Project ID** field — copy this value
3. Go to
[vercel.com/teams/comfyui/settings](https://vercel.com/teams/comfyui/settings)
(Team Settings → General)
4. Find the **Vercel ID** field (also called Team ID / Org ID) — copy
this value
### Step 3: Add secrets to GitHub
1. Go to
[github.com/Comfy-Org/ComfyUI_frontend/settings/secrets/actions](https://github.com/Comfy-Org/ComfyUI_frontend/settings/secrets/actions)
2. Click **New repository secret** and add each of the three secrets:
| Secret name | Value |
|---|---|
| `VERCEL_WEBSITE_TOKEN` | The token from Step 1 |
| `VERCEL_WEBSITE_ORG_ID` | The team/org ID from Step 2 |
| `VERCEL_WEBSITE_PROJECT_ID` | The project ID from Step 2 |
> **Note:** The `vercel.json` added by this PR (`github.enabled: false`)
automatically disables Vercel's built-in auto-deploy — no dashboard
changes needed.
## Review Focus
- Verify the `paths:` filter covers all dependencies of `apps/website`
- Confirm the PR comment logic is sound (creates once, updates on
subsequent pushes)
---------
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: DrJKL <DrJKL0424@gmail.com>
Co-authored-by: Amp <amp@ampcode.com>
## Summary
<!-- One sentence describing what changed and why. -->
## Changes
- **What**: <!-- Core functionality added/modified -->
- **Breaking**: <!-- Any breaking changes (if none, remove this line)
-->
- **Dependencies**: <!-- New dependencies (if none, remove this line)
-->
## Review Focus
<!-- Critical design decisions or edge cases that need attention -->
<!-- If this PR fixes an issue, uncomment and update the line below -->
<!-- Fixes #ISSUE_NUMBER -->
## Screenshots (if applicable)
<!-- Add screenshots or video recording to help explain your changes -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10156-feat-website-add-SEO-sitemap-redirects-CI-workflow-and-Vercel-config-3266d73d3650816ab9eaebd11072d481)
by [Unito](https://www.unito.io)
---------
Co-authored-by: GitHub Action <action@github.com>
