Automatically update Turbopack test manifest (#57778)

### What?

This PR adds an hourly workflow that will update the test manifest used when testing with Turbopack.

### Why?

To ensure we don't regress any test suites.

### How?

I use the existing `scripts/update-fonts-data-workflow.js` workflow script which will execute a script, then create a PR with the current working tree. If any pending automated PRs exist, they will be closed when a new one is opened.

.github/workflows/update-turbopack-test-manifest.yml

@@ -0,0 +1,36 @@
+# A recurring workflow which updates the passing/failing/skipped integration tests for Turbopack.
+name: Update Turbopack test manifest
+
+on:
+  schedule:
+    # Every hour
+    - cron: '0 * * * *'
+  workflow_dispatch:
+
+jobs:
+  update_manifest:
+    name: Update and upload Turbopack test manifest
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # Commits made with the default `GITHUB_TOKEN` won't trigger workflows.
+          # See: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#using-the-github_token-in-a-workflow
+          token: ${{ secrets.RELEASE_BOT_GITHUB_TOKEN }}
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_LTS_VERSION }}
+          check-latest: true
+
+      - name: Create Pull Request
+        shell: bash
+        run: node scripts/automated-update-workflow.js
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_PULL_REQUESTS }}
+          BRANCH_NAME: fonts-data
+          SCRIPT: test/build-turbopack-tests-manifest.js
+          PR_TITLE: Update Turbopack test manifest
+          PR_BODY: This auto-generated PR updates the integration test manifest used when testing Turbopack.

.github/workflows/update_fonts_data.yml

@@ -36,6 +36,10 @@ jobs:
 
       - name: Create Pull Request
         shell: bash
-        run: node scripts/update-fonts-data-workflow.js
+        run: node scripts/automated-update-workflow.js
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TOKEN_PULL_REQUESTS }}
+          BRANCH_NAME: fonts-data
+          SCRIPT: scripts/update-google-fonts.js
+          PR_TITLE: Update font data
+          PR_BODY: This auto-generated PR updates font data with latest available

scripts/update-fonts-data-workflow.js → scripts/automated-update-workflow.js

@@ -4,18 +4,28 @@ const { exec: execOriginal } = require('child_process')
 
 const exec = promisify(execOriginal)
 
-const GITHUB_TOKEN = process.env.GITHUB_TOKEN || ''
+const {
+  GITHUB_TOKEN = '',
+  SCRIPT = '',
+  BRANCH_NAME = 'unknown',
+  PR_TITLE = 'Automated update',
+  PR_BODY = '',
+} = process.env
 
 if (!GITHUB_TOKEN) {
   console.log('missing GITHUB_TOKEN env')
   process.exit(1)
 }
+if (!SCRIPT) {
+  console.log('missing SCRIPT env')
+  process.exit(1)
+}
 
 async function main() {
   const octokit = new Octokit({ auth: GITHUB_TOKEN })
-  const branchName = `update/fonts-data-${Date.now()}`
+  const branchName = `update/${BRANCH_NAME}-${Date.now()}`
 
-  await exec(`node scripts/update-google-fonts.js`)
+  await exec(`node ${SCRIPT}`)
 
   await exec(`git config user.name "vercel-release-bot"`)
   await exec(`git config user.email "[email protected]"`)
@@ -52,14 +62,14 @@ async function main() {
     repo,
     head: branchName,
     base: 'canary',
-    title: `Update font data`,
-    body: `This auto-generated PR updates font data with latest available`,
+    title: PR_TITLE,
+    body: PR_BODY,
   })
 
   console.log('Created pull request', pullRequest.url)
 
-  const previousPullRequests = pullRequests.filter(({ title }) => {
-    return title.startsWith('Update font data')
+  const previousPullRequests = pullRequests.filter(({ title, user }) => {
+    return title.includes(PR_TITLE) && user.login === 'vercel-release-bot'
   })
 
   if (previousPullRequests.length) {