[ci] Fixed Github workflow for forks

.github/workflows/bot-autoassign-stale-pr.yml

@@ -12,6 +12,7 @@ concurrency:
   cancel-in-progress: false
 jobs:
   manage-stale-prs-python:
+    if: github.repository == 'openwisp/OpenWISP-Website'
     uses: openwisp/openwisp-utils/.github/workflows/reusable-bot-autoassign.yml@master
     with:
       bot_command: stale_pr

.github/workflows/ci.yml

@@ -46,41 +46,57 @@ jobs:
       - name: Build
         run: make publish
 
+      - name: Upload build output
+        uses: actions/upload-artifact@v4
+        with:
+          name: site-output
+          path: output/
+
+  deploy:
+    if: >
+      github.repository == 'openwisp/OpenWISP-Website' &&
+      github.event_name == 'push'
+    runs-on: ubuntu-24.04
+    needs: build
+    steps:
+      - name: Download build output
+        uses: actions/download-artifact@v4
+        with:
+          name: site-output
+          path: output/
+
       - name: Setup Google Cloud
-        if: ${{ github.event_name=='push' }}
         uses: "google-github-actions/auth@v3"
         with:
           credentials_json: ${{ secrets.GCS_DOWNLOADS_SERVICE_ACCOUNT_JSON }}
           project_id: ${{ secrets.GCS_PROJECT_ID }}
           export_environment_variables: true
 
       - name: Set up Cloud SDK
-        if: ${{ github.event_name=='push' }}
         uses: "google-github-actions/setup-gcloud@v3"
 
       - name: Deploy pages to openwisp.org
-        if: ${{ github.event_name=='push' }}
         run: gsutil -m rsync -r ${{ env.SRC_URL }} ${{ env.DST_URL }}
         env:
           SRC_URL: /home/runner/work/OpenWISP-Website/OpenWISP-Website/output/
           DST_URL: gs://${{ secrets.GCS_WEBSITE_BUCKET_NAME }}/
 
   invalidate-cache:
     runs-on: ubuntu-latest
-    needs: build
-    if: ${{ needs.build.result == 'success' }} && ${{ github.event_name=='push' }}
+    if: >
+      github.repository == 'openwisp/OpenWISP-Website' &&
+      github.event_name == 'push'
+    needs: deploy
 
     steps:
       - name: Authenticate to Google Cloud
-        if: ${{ github.event_name=='push' }}
         uses: google-github-actions/auth@v3
         with:
           credentials_json: ${{ secrets.GCS_DOWNLOADS_SERVICE_ACCOUNT_JSON }}
           project_id: ${{ secrets.GCS_PROJECT_ID }}
           export_environment_variables: true
 
       - name: Invalid CDN cache on GCP
-        if: ${{ github.event_name=='push' }}
         uses: stefanodotit/github-actions-invalidate-gcp-cdn@v1
         with:
           load_balancer_name: ${{ secrets.GCS_MAIN_LOAD_BALANCER_NAME }}