erlang.yml

name: Erlang CI

on:
  push:
    branches: [ "develop" ]
  pull_request:

permissions:
  contents: read

jobs:
  linux:
    name: Test with OTP ${{ matrix.otp_version }} on Ubuntu
    runs-on: ubuntu-latest

    strategy:
      matrix:
        otp_version: ['25', '26']

    env:
      LATEST_OTP_RELEASE: 26

    steps:
    - uses: actions/checkout@v3
    - name: Setup Erlang
      uses: erlef/setup-beam@v1
      with:
        otp-version: ${{ matrix.otp_version }}
        rebar3-version: '3.22.1'
    - name: Deps cache
      id: cache-deps
      uses: actions/cache@v3
      with:
        path: |
          priv
          _build/default
        key: ${{ runner.os }}-${{ matrix.os }}-${{ matrix.otp_version }}-deps-${{ hashFiles('**/rebar.config', '**/rebar.lock', '**/Makefile') }}
        restore-keys: ${{ runner.os }}-${{ matrix.os }}-${{ matrix.otp_version }}-deps-
    - name: Compile
      run: make
    - name: Run tests
      run: make test
    - name: Static Checks
      shell: bash
      run: |
        if [[ "${{ matrix.otp_version }}" == "${{ env.LATEST_OTP_RELEASE }}" ]]; then
          wget -nv https://github.com/WhatsApp/eqwalizer/releases/download/v0.17.16/elp-linux.tar.gz
          tar -xzf elp-linux.tar.gz
          mv elp /usr/local/bin
          make checks
        fi
    - name: Upload coverage reports to Codecov
      uses: codecov/codecov-action@v3
      if: matrix.otp_version == env.LATEST_OTP_RELEASE
      env:
        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  macos:
    name: Test on MacOS
    runs-on: macos-latest

    steps:
    - uses: actions/checkout@v3
    - name: Brew Version Check
      run: brew --version
    - name: Keep Brew Fresh
      run: brew update
    - name: Install Erlang
      run: brew install erlang rebar3
    - name: Deps cache
      id: cache-deps
      uses: actions/cache@v3
      with:
        path: |
          priv
          _build/default
        key: ${{ runner.os }}-deps-${{ hashFiles('**/rebar.config', '**/rebar.lock', '**/Makefile') }}
        restore-keys: ${{ runner.os }}-deps-
    - name: Compile
      run: make