Use this GitHub Actions workflow to trigger a weekly rebuild by pushing an empty commit to each staging branch.

Create this file in your repo:

/.github/workflows/weekly-staging-rebuild.yml

name: Weekly Odoo.sh Staging Rebuild

on:
  schedule:
    # Runs every Sunday at 02:00 UTC
    - cron: '0 2 * * 0'
  workflow_dispatch:

jobs:
  rebuild-staging:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        branch:
          - staging1
          - staging2
          - staging3

    steps:
      - name: Checkout target branch
        uses: actions/checkout@v4
        with:
          ref: ${{ matrix.branch }}
          fetch-depth: 0
          token: ${{ secrets.GH_PAT }}

      - name: Configure Git
        run: |
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"

      - name: Create empty commit
        run: |
          git commit --allow-empty -m "Weekly rebuild trigger for ${{ matrix.branch }}"

      - name: Push changes
        run: |
          git push origin ${{ matrix.branch }}

What this does:

• runs every week
• checks out each staging branch
• creates an empty commit
• pushes it
• Odoo.sh detects the new push and starts a fresh build for that branch
  
  
• Important Notes:
• GH_PAT should be a GitHub token saved in Repository Settings → Secrets and variables → Actions
• the token must have permission to push to the repository
• branch names must match your real Odoo.sh staging branch names
  
  For More Detail Please Contact us on : https://www.vrajatechnologies.com
  
  
• Thanks

Hello,  

Odoo.sh does not provide a native command or built-in cron mechanism to automatically rebuild staging branches on a schedule.

However, this can be achieved using an external approach, such as:

• Leveraging the Odoo.sh API to trigger rebuilds
• Setting up a scheduled job (e.g., via CI/CD tools like GitHub Actions, GitLab CI, or a server cron) that calls the rebuild process

This way, you can automate the weekly refresh of your staging branches as needed.

Hope this works for you! If you need any help implementing this or want a more optimized approach, feel free to reach out for further discussion

Regards,

Zehntech Technologies Inc.