Support the Arbitrum BoLD Challenge Protocol in Nitro #1531
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| name: Merge Checks | |
| on: | |
| pull_request_target: | |
| branches: [ master ] | |
| types: [synchronize, opened, reopened] | |
| permissions: | |
| statuses: write | |
| jobs: | |
| submodule-pin-check: | |
| name: Check Submodule Pin | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| submodules: true | |
| persist-credentials: false | |
| ref: "${{ github.event.pull_request.head.sha }}" | |
| - name: Check all submodules are ancestors of origin/HEAD or configured branch | |
| run: | | |
| status_state="pending" | |
| declare -Ar exceptions=( | |
| [contracts]=origin/develop | |
| [nitro-testnode]=origin/master | |
| #TODO Rachel to check these are the intended branches. | |
| [arbitrator/langs/c]=origin/vm-storage-cache | |
| [arbitrator/tools/wasmer]=origin/adopt-v4.2.8 | |
| ) | |
| divergent=0 | |
| for mod in `git submodule --quiet foreach 'echo $name'`; do | |
| branch=origin/HEAD | |
| if [[ -v exceptions[$mod] ]]; then | |
| branch=${exceptions[$mod]} | |
| fi | |
| if ! git -C $mod merge-base --is-ancestor HEAD $branch; then | |
| echo $mod diverges from $branch | |
| divergent=1 | |
| fi | |
| done | |
| if [ $divergent -eq 0 ]; then | |
| status_state="success" | |
| else | |
| resp="$(curl -sSL --fail-with-body \ | |
| -H "Accept: application/vnd.github+json" \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "X-GitHub-Api-Version: 2022-11-28" \ | |
| "https://api.github.com/repos/$GITHUB_REPOSITORY/commits/${{ github.event.pull_request.head.sha }}/statuses")" | |
| if ! jq -e '.[] | select(.context == "Submodule Pin Check")' > /dev/null <<< "$resp"; then | |
| # Submodule pin check is failling and no status exists | |
| # Keep it without a status to keep the green checkmark appearing | |
| # Otherwise, the commit and PR's CI will appear to be indefinitely pending | |
| # Merging will still be blocked until the required status appears | |
| exit 0 | |
| fi | |
| fi | |
| curl -sSL --fail-with-body \ | |
| -X POST \ | |
| -H "Accept: application/vnd.github+json" \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "X-GitHub-Api-Version: 2022-11-28" \ | |
| "https://api.github.com/repos/$GITHUB_REPOSITORY/statuses/${{ github.event.pull_request.head.sha }}" \ | |
| -d '{"context":"Submodule Pin Check","state":"'"$status_state"'"}' |