Update google fonts on release instead of on a schedule

.github/workflows/deploy-to-dotorg.yml

@@ -14,6 +14,40 @@ on:
                     - minor
                     - patch
 jobs:
+    update-google-fonts-json:
+        if: github.repository_owner == 'WordPress'
+        # The type of runner that the job will run on
+        runs-on: ubuntu-latest
+
+        # Steps represent a sequence of tasks that will be executed as part of the job
+        steps:
+            - uses: actions/checkout@v3
+            - uses: actions/setup-node@v3
+              with:
+                  node-version: 18
+
+            # Runs a single command using the runners shell
+            # This script fetchs the Goolgle Fonts API data and creates a PR if new data is available
+            - name: Update Google Fonts JSON file
+              env:
+                  GOOGLE_FONTS_API_KEY: ${{ secrets.GOOGLE_FONTS_API_KEY }}
+              run: |
+                  echo "Updating Google fonts JSON file"
+                  node ./update-google-fonts-json-file.js
+            - name: Commit Changes
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              run: |
+                  git config user.name 'github-actions[bot]'
+                  git config user.email 'github-actions[bot]@users.noreply.github.com'
+                  git config --global --add --bool push.autoSetupRemote true
+
+                  git diff-index --quiet HEAD -- || \
+                  ( git add assets/google-fonts/fallback-fonts-list.json && \
+                    git checkout trunk && \
+                    git commit -m "Automation: update Google Fonts data file" --no-verify && \
+                    git push
+                  )
     tag:
         name: Checkout repo
         runs-on: ubuntu-latest

update-google-fonts-json-file.js

@@ -27,29 +27,35 @@ async function updateFiles() {
 	}
 
 	if ( newData.items ) {
-		const newDataString = JSON.stringify( newData, null, 2 );
-
-		const oldFileData = fs.readFileSync(
-			'./assets/google-fonts/fallback-fonts-list.json',
-			'utf8'
-		);
-		const oldData = JSON.parse( oldFileData );
-		const oldDataString = JSON.stringify( oldData, null, 2 );
-
-		if (
-			calculateHash( newDataString ) !== calculateHash( oldDataString )
-		) {
-			fs.writeFileSync(
+		try {
+			const newDataString = JSON.stringify( newData, null, 2 );
+			const oldFileData = fs.readFileSync(
 				'./assets/google-fonts/fallback-fonts-list.json',
-				newDataString
+				'utf8'
 			);
-			// TODO: show in UI and remove console statement
-			// eslint-disable-next-line
-			console.info( '✅  Google Fonts JSON file updated' );
-		} else {
-			// TODO: show in UI and remove console statement
+			const oldData = JSON.parse( oldFileData );
+			const oldDataString = JSON.stringify( oldData, null, 2 );
+
+			if (
+				calculateHash( newDataString ) !==
+				calculateHash( oldDataString )
+			) {
+				fs.writeFileSync(
+					'./assets/google-fonts/fallback-fonts-list.json',
+					newDataString
+				);
+				// TODO: show in UI and remove console statement
+				// eslint-disable-next-line
+				console.info( '✅  Google Fonts JSON file updated' );
+			} else {
+				// TODO: show in UI and remove console statement
+				// eslint-disable-next-line
+				console.info( 'ℹ️  Google Fonts JSON file is up to date' );
+			}
+		} catch ( error ) {
 			// eslint-disable-next-line
-			console.info( 'ℹ️  Google Fonts JSON file is up to date' );
+			console.error( '❎  Error stringifying the new JSON data:', error );
+			process.exit( 1 );
 		}
 	} else {
 		// TODO: show in UI and remove console statement