name: Update Superchain Config

on:
  schedule:
    - cron: '0 3 * * 0'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  update-superchain:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install required tools
        run: |
          sudo apt-get update
          sudo apt-get install -y jq zstd qpdf yq

      - name: Run fetch_superchain_config.sh
        run: |
          chmod +x crates/optimism/chainspec/res/fetch_superchain_config.sh
          cd crates/optimism/chainspec/res
          ./fetch_superchain_config.sh

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v7
        with:
          commit-message: "chore: update superchain config"
          title: "chore: update superchain config"
          body: "This PR updates the superchain configs via scheduled workflow."
          branch: "ci/update-superchain-config"
          delete-branch: true