name: CI
on: [push, pull_request]
jobs:
  tests:
    strategy:
      matrix:
        os: [ ubuntu-20.04, macos-11 ] # list of os: https://github.com/actions/virtual-environments
    runs-on: ${{ matrix.os }}
    steps:
        - uses: actions/checkout@v3
        - run: git submodule update --init --recursive --force
        - uses: actions/setup-go@v3
          with:
            go-version: 1.18.x
        - name: Install dependencies on Linux
          if: runner.os == 'Linux'
          run: sudo apt update && sudo apt install build-essential

        - uses: actions/cache@v3
          with:
            path: |
              ~/.cache/go-build
              ~/Library/Caches/go-build
              ~/go/pkg/mod
            key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
            restore-keys: ${{ runner.os }}-go-

        - name: Build
          run: make all

        - name: Reproducible build test
          run: |
            make geth
            shasum -a256 ./build/bin/geth > bor1.sha256
            make geth
            shasum -a256 ./build/bin/geth > bor2.sha256
            if ! cmp -s bor1.sha256 bor2.sha256; then
              echo >&2 "Reproducible build broken"; cat bor1.sha256; cat bor2.sha256; exit 1
            fi

        - name: Lint
          if: runner.os == 'Linux'
          uses: golangci/golangci-lint-action@v3
          with:
            version: v1.46
            skip-pkg-cache: true
            skip-build-cache: true

        - name: Test
          run: make test

        - name: Data race tests
          run: make test-race