ci.yml

name: CI

env:
  ELIXIR_VERSION: "1.16"
  OTP_VERSION: "26"

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  test:
    runs-on: ubuntu-latest
    name: Test OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
    strategy:
      matrix:
        include:
          - { elixir: 1.15, otp: 24 }
          - { elixir: 1.15, otp: 25 }
          - { elixir: 1.15, otp: 26 }
          - { elixir: 1.16, otp: 24 }
          - { elixir: 1.16, otp: 25 }
          - { elixir: 1.16, otp: 26 }
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    services:
      postgres:
        image: postgres:12-alpine
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        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
        id: beam
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - name: Restore dependencies and build cache
        uses: actions/cache@v4
        with:
          path: |
            _build
            deps
          key: ${{ runner.os }}-otp-${{ steps.beam.outputs.otp-version }}-elixir-${{ steps.beam.outputs.elixir-version }}-mix-${{ hashFiles('mix.lock') }}
          restore-keys: ${{ runner.os }}-otp-${{ steps.beam.outputs.otp-version }}-elixir-${{ steps.beam.outputs.elixir-version }}-
      - name: Install Dependencies
        run: |
          mix local.rebar --force
          mix local.hex --force
          mix deps.get
      - name: Run Tests
        run: mix coveralls.github

  lint:
    runs-on: ubuntu-latest
    name: Lint
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v4
      - uses: erlef/setup-beam@v1
        id: beam
        with:
          otp-version: ${{ env.OTP_VERSION }}
          elixir-version: ${{ env.ELIXIR_VERSION}}
      - name: Restore dependencies and build cache
        uses: actions/cache@v4
        with:
          path: |
            _build
            deps
          key: ${{ runner.os }}-otp-${{ steps.beam.outputs.otp-version }}-elixir-${{ steps.beam.outputs.elixir-version }}-mix-${{ hashFiles('mix.lock') }}
          restore-keys: ${{ runner.os }}-otp-${{ steps.beam.outputs.otp-version }}-elixir-${{ steps.beam.outputs.elixir-version }}-
      - name: Restore PLT cache
        uses: actions/cache@v4
        id: plt_cache
        with:
          key: |
            ${{ runner.os }}-${{ steps.beam.outputs.otp-version }}-${{ steps.beam.outputs.elixir-version }}-plt-${{ hashFiles('mix.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ steps.beam.outputs.otp-version }}-${{ steps.beam.outputs.elixir-version }}-plt-
          path: |
            .plts
      - name: Install Dependencies
        run: |
          mix local.rebar --force
          mix local.hex --force
          mix deps.get
      - name: Run Formatter
        run: mix format --check-formatted
      - name: Compile
        run: mix compile --warnings-as-errors
      # - name: Run Linter
      #   run: mix credo
      - name: Run Hex Audit
        run: mix hex.audit
      - name: Generate docs
        run: mix docs