ci.yml

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  prepare:
    name: Prepare
    runs-on: ubuntu-latest
    if: "! contains(github.event.head_commit.message, '[skip ci]')"
    steps:
      - run: echo "${{ github.event.head_commit.message }}"

  build:
    name: Build & Compile
    runs-on: ubuntu-latest
    needs: prepare
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Compilation
      run: mix compile --warnings-as-errors

  test:
    name: Tests
    runs-on: ubuntu-latest
    needs: prepare
    env:
      MIX_ENV: test
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Test
      run: mix test

  coverage:
    name: Coverage
    runs-on: ubuntu-latest
    needs: prepare
    env:
      MIX_ENV: test
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Coveralls
      run: mix coveralls
    - name: Coveralls Report
      run: mix coveralls.github

  format:
    name: Check Format
    runs-on: ubuntu-latest
    needs: prepare
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      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

  credo:
    name: Mix Credo
    runs-on: ubuntu-latest
    needs: prepare
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Run Credo Strict
      run: mix credo --strict

  sobelow:
    name: Mix Sobelow
    runs-on: ubuntu-latest
    needs: prepare
    steps:
    - uses: actions/checkout@v2
    - name: Set up Elixir
      uses: erlef/setup-elixir@885971a72ed1f9240973bd92ab57af8c1aa68f24
      with:
        elixir-version: '1.12.3'
        otp-version: '23.2'
    - name: Restore dependencies cache
      uses: actions/cache@v2
      with:
        path: deps
        key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
        restore-keys: ${{ runner.os }}-mix-
    - name: Install dependencies
      run: mix deps.get
    - name: Run Sobelow
      run: mix sobelow