elixir.yml

name: Elixir CI
on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
jobs:
  build:
    name: Build and test
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        otp: ['24', '25']
        elixir-version: ['1.14', '1.15']
    services:
      postgres:
        image: postgres:15-alpine
        env:
          POSTGRES_PASSWORD: devsecretpassword
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
    - uses: actions/checkout@v4
    - uses: erlef/setup-beam@v1
      with:
        otp-version: ${{ matrix.otp }}
        elixir-version: ${{ matrix.elixir-version }}
    - uses: actions/cache@v3
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Check Format
      run: mix format --check-formatted
    - name: Run tests
      run: mix coveralls.json
      env:
        MIX_ENV: test
        AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION}}
    - uses: codecov/codecov-action@v3
  build-push-docker:
    runs-on: ubuntu-22.04
    if: github.event_name == 'push'
    needs: build
    steps:
    - uses: actions/checkout@v4
    - name: Log in to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_TOKEN }}
    - name: Log in to the Container registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Extract metadata (tags, labels) for Docker
      id: meta
      uses: docker/metadata-action@v5
      with:
        images: |
          berviantoleo/${{ env.IMAGE_NAME }}
          ghcr.io/${{ github.repository }}
      env:
        IMAGE_NAME: elixir-exploration
    - name: Build and push Docker images
      uses: docker/build-push-action@v5
      with:
        context: .
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}