update-submodule.yml

name: Update Submodule
on:
  repository_dispatch:
    types: [update-submodule-request]
jobs:
  update-submodule:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
        with:
          token: ${{ secrets.PUBLIC_DOCS_WRITE_TOKEN }}
          submodules: true

      - name: Set Git Config
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "clement.choupault@mistral.ai"

      - name: Check if Branch Exists
        id: check_branch
        run: |
          if git ls-remote --exit-code --heads origin update-cookbook-submodule > /dev/null 2>&1; then
            echo "branch_exists=true" >> $GITHUB_OUTPUT
          else
            echo "branch_exists=false" >> $GITHUB_OUTPUT
          fi

      - name: Check if PR Exists
        id: check_pr
        env:
          GITHUB_TOKEN: ${{ secrets.PUBLIC_DOCS_WRITE_TOKEN }}
        run: |
          PR_COUNT=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
            "https://api.github.com/repos/${{ github.repository }}/pulls?head=update-cookbook-submodule&state=open" | jq '. | length')
          if [ "$PR_COUNT" -gt 0 ]; then
            echo "pr_exists=true" >> $GITHUB_OUTPUT
          else
            echo "pr_exists=false" >> $GITHUB_OUTPUT
          fi

      - name: Create or Checkout Branch
        run: |
          git fetch
          if [ "${{ steps.check_branch.outputs.branch_exists }}" = "true" ]; then
            git checkout update-cookbook-submodule
          else
            git checkout -b update-cookbook-submodule
          fi

      - name: Update Submodule
        run: |
          git submodule init
          git submodule update --remote
          cd static/cookbooks
          git pull origin main
          cd ../..
          git add static/cookbooks
          git commit -m "Update cookbook submodule to latest version"

      - name: Push Changes
        run: |
          if [ "${{ steps.check_branch.outputs.branch_exists }}" = "false" ]; then
            git push --set-upstream origin update-cookbook-submodule
          else
            git push origin update-cookbook-submodule
          fi

      - name: Create Pull Request via API
        if: steps.check_pr.outputs.pr_exists == 'false'
        env:
          GITHUB_TOKEN: ${{ secrets.PUBLIC_DOCS_WRITE_TOKEN }}
        run: |
          PR_TITLE="Update cookbook submodule to latest version"
          PR_BODY="This PR updates the cookbook submodule to the latest version."
          PR_HEAD="update-cookbook-submodule"
          PR_BASE="main"
          curl -X POST \
            -H "Authorization: token $GITHUB_TOKEN" \
            -H "Accept: application/vnd.github.v3+json" \
            https://api.github.com/repos/${{ github.repository }}/pulls \
            -d "{\"title\":\"$PR_TITLE\",\"body\":\"$PR_BODY\",\"head\":\"$PR_HEAD\",\"base\":\"$PR_BASE\"}"