name: Continuous integration
on:
  push:
    branches:
      - devel
      - alpha
      - stable
  pull_request:
    branches:
      - devel
      - alpha
      - stable
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 erigon
          shasum -a256 ./build/bin/erigon > erigon1.sha256
          make erigon
          shasum -a256 ./build/bin/erigon > erigon2.sha256
          if ! cmp -s erigon1.sha256 erigon2.sha256; then
            echo >&2 "Reproducible build broken"; cat erigon1.sha256; cat erigon2.sha256; exit 1
          fi

      - name: Lint
        if: runner.os == 'Linux'
        uses: golangci/golangci-lint-action@v3
        with:
          version: v1.45
          skip-pkg-cache: true
          skip-build-cache: true

      - name: Test
        run: make test

  tests-windows:
    runs-on: windows-2019

    steps:
      - uses: actions/checkout@v3
      - run: git submodule update --init --recursive --force
      - uses: actions/setup-go@v3
        with:
          go-version: 1.18.x

      - uses: actions/cache@v3
        with:
          path: |
            C:\ProgramData\chocolatey\lib\mingw
            C:\ProgramData\chocolatey\lib\cmake
          key: chocolatey
      - name: Install dependencies
        run: |
          choco upgrade mingw -y --no-progress --version 11.2.0.07112021
          choco install cmake -y --no-progress --version 3.23.1

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

      - name: Build
        run: .\wmake.ps1 all

      - name: Test
        run: .\wmake.ps1 test

  docker:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - run: git submodule update --init --recursive --force
      - run: docker build .