sumbodule-update.yml

name: Update Submodule

on:
  schedule:
    - cron: '0 * * * *'  # Runs every hour
  workflow_dispatch:

jobs:
  update-submodule:
    runs-on: ubuntu-latest

    steps:
      # Checkout the main repository and its submodules
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          submodules: true  # Initialize submodules
          fetch-depth: 0     # Fetch full history to ensure we can compare commits
          ref: dev           # Checkout the 'dev' branch

      # Ensure the submodule URL is correctly configured to use HTTPS
      - name: Ensure correct submodule URL
        run: |
          echo "Ensuring submodule URL is set to HTTPS..."
          git config --file .gitmodules submodule.wormhole-docs.url https://github.com/wormhole-foundation/wormhole-docs.git
          echo "Submodule URL ensured."

      # Set up Python environment
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'

      # Install any dependencies (if necessary)
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

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

      # Check for updates in the submodule and commit if there are changes
      - name: Check for updates in submodule
        run: |
          echo "Checking for submodule updates..."
          git submodule update --init --remote
          cd wormhole-docs
          git fetch origin
          echo "Fetched latest changes from submodule remote."
          # Ensure the branch 'main' exists in the submodule
          if [ "$(git rev-list HEAD...origin/main --count)" -ne 0 ]; then
            echo "Updates found. Pulling latest changes..."
            git pull origin main || exit 1  # Stop if pull fails
            cd ..
            git add wormhole-docs
            git commit -m "Update wormhole-docs submodule to latest commit" || echo "No changes to commit"
          else
            echo "No updates found in the submodule."
          fi

      # Push any changes to the dev branch
      - name: Push changes to dev branch
        env:
          GITHUB_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}  # Use PAT instead of default GITHUB_TOKEN
        run: |
          echo "Pushing changes to the dev branch..."
          git push https://x-access-token:${{ secrets.PERSONAL_ACCESS_TOKEN }}@github.com/kapetan3sid/wormhole-mkdocs.git dev || echo "No changes to push."