pr-optional-frame-benchmarks.yaml

# Triggered via !ci-frame-benchmark tag
name: Update runtime weights for frame pallets
on:
  pull_request:
    types: [labeled, unlabeled, opened, reopened, synchronize]
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  build-benchmark:
    runs-on: [self-hosted, benchmark]
    if: ${{ contains(github.event.pull_request.labels.*.name,'!ci-frame-benchmark') }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Build runtime benchmarks
        uses: ./.github/actions/cargo-command
        with:
          package: timechain-node
          feature: runtime-benchmarks
      - name: Upload runtime benchmarks
        uses: actions/upload-artifact@v4
        with:
          name: runtime-benchmarks
          if-no-files-found: error
          path: target/release/timechain-node
  run-benchmark:
    needs: [build-benchmark]
    runs-on: [self-hosted, benchmark]
    strategy:
      fail-fast: false
      matrix:
        pallet: [frame_system, pallet_balances, pallet_timestamp, pallet_im_online, pallet_utility, pallet_bags_list, pallet_proxy, pallet_multisig]
    steps:
      - name: Download runtime benchmarks
        uses: actions/download-artifact@v4
        with:
          name: runtime-benchmarks
      - name: Prepare runtime benchmarks
        run: chmod +x timechain-node && mkdir -p develop
      - name: Run runtime benchmarks for pallets
        run: ./timechain-node benchmark pallet --chain dev --pallet ${{ matrix.pallet }} --extrinsic '*' --output ./develop/${{ matrix.pallet }}.rs
      - name: Upload weights
        uses: actions/upload-artifact@v4
        with:
          name: weights-develop-${{ matrix.pallet }}
          if-no-files-found: error
          path: develop/${{ matrix.pallet }}.rs
  update-weights:
    needs: [run-benchmark]
    runs-on: [self-hosted, benchmark]
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}
          submodules: recursive
      - name: Download testnet weights
        uses: actions/download-artifact@v4
        with:
          path: runtime/src/weights/develop
          pattern: weights-develop-*
          merge-multiple: true
      - name: Commit updated weights
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git config user.email "github@analog.one"
          git config user.name "Weights Update Bot"
          git add .
          git commit -am "runtimes: update pallet weights"
          git push