elixir.yml

name: Elixir CI

on: [push, pull_request]

jobs:
  all_tests:
    runs-on: ubuntu-latest
    env:
      MIX_ENV: test
      POSTGRES_HOSTNAME: localhost
      POSTGRES_DATABASE: incident
      POSTGRES_PASSWORD: postgres
      POSTGRES_USERNAME: postgres
    services:
      postgres:
        image: postgres:9.6.17-alpine
        env:
          POSTGRES_HOST_AUTH_METHOD: trust
          POSTGRES_DB: incident
          POSTGRES_USER: postgres
        ports:
        - 5432:5432
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 10s --health-retries 10
    steps:
      - uses: actions/checkout@v2
      - name: Setup elixir
        uses: erlef/setup-elixir@v1
        with:
          elixir-version: '1.12.3'
          otp-version: '24.3.4.7'
      - name: Retrieve Mix Dependencies Cache
        uses: actions/cache@v1
        id: mix-cache
        with:
          path: deps
          key: ${{ runner.os }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
      - name: Get Deps
        if: steps.mix-cache.outputs.cache-hit != 'true'
        run: mix deps.get
      - name: Compile Deps
        run: mix deps.compile
      - name: Compiler Warnings
        run: mix compile --force --warnings-as-errors
      - name: Run Credo
        run: mix credo --strict
      - name: Check Format
        run: mix format --check-formatted
      - name: Run Coveralls
        run: mix coveralls --raise
      - name: Generate Docs
        run: mix docs --output test/doc
      - name: Retrieve PLT Cache
        uses: actions/cache@v1
        id: plt-cache
        with:
          path: priv/plts
          key: ${{ runner.os }}-plts-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
      - name: Create PLTs
        if: steps.plt-cache.outputs.cache-hit != 'true'
        run: |
          mkdir -p priv/plts
          mix dialyzer --plt
      - name: Run Dialyzer
        run: mix dialyzer