fix: auto-version-bump action and script (#902)

Signed-off-by: Yi Cai <yicai@redhat.com>

Author: ciiay

.github/workflows/auto-version-bump.yml

@@ -20,9 +20,7 @@ jobs:
         id: set-matrix
         run: |
           matrix=$(node scripts/ci/generate-auto-bump-matrix.js)
-          echo "matrix<<EOF" >> $GITHUB_OUTPUT
-          echo "$matrix" >> $GITHUB_OUTPUT
-          echo "EOF" >> $GITHUB_OUTPUT
+          echo "matrix=$matrix" >> $GITHUB_OUTPUT
 
   batch-dispatch:
     needs: prepare
@@ -44,8 +42,8 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.RHDH_BOT_TOKEN }}
         run: |
-          echo "Triggering version bump for workspace ${{ matrix.workspace }}"
-          json_input='${{ toJson(matrix.workspace) }}'
+          echo "Triggering version bump for batch ${{ strategy.job-index }}"
+          json_input='${{ toJson(matrix.batch) }}'
           echo "Rendered json_input: $json_input"
           gh workflow run version-bump.yml \
             --ref main \

scripts/ci/generate-auto-bump-matrix.js

@@ -19,7 +19,6 @@ import path from 'path';
 
 const workspacesDir = path.resolve('workspaces');
 
-// Only include directories that contain a `.auto-version-bump` marker file
 function getWorkspaceDirs() {
   return fs.readdirSync(workspacesDir).filter(entry => {
     const dirPath = path.join(workspacesDir, entry);
@@ -29,9 +28,18 @@ function getWorkspaceDirs() {
   });
 }
 
-const workspaces = getWorkspaceDirs().sort();
+function batch(array) {
+  const BATCH_SIZE = 10;
+  const batchArray = [];
+
+  for (let i = 0; i < array.length; i += BATCH_SIZE) {
+    batchArray.push(array.slice(i, i + BATCH_SIZE));
+  }
 
-// Final matrix: one workspace per job
-const matrix = workspaces.map(workspace => ({ workspace }));
+  return batchArray;
+}
+
+const workspaces = getWorkspaceDirs().sort();
+const batches = batch(workspaces);
 
-console.log(JSON.stringify(matrix));
+console.log(JSON.stringify({ batch: batches }));