main.yml

name: CI
on:
  # Only run when merging to master, or open/synchronize/reopen a PR.
  push:
    branches:
      - master
      - staging
      - trying
  pull_request:

jobs:
  test:
    name: Test
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        elixir: ["1.10.0", "1.11.4", "1.12.0"]
        otp_release: ["23.2", "24.0"]
        os: [ubuntu-latest]
        database: [postgresql, mysql]
        exclude:
          - elixir: "1.10.0"
            otp_release: "24.0"
    steps:
      - uses: actions/checkout@master
      - uses: erlef/setup-elixir@v1
        with:
          otp-version: ${{ matrix.otp_release }}
          elixir-version: ${{ matrix.elixir }}
      - run: mix deps.get
        env:
          BORS_TEST_DATABASE: ${{ matrix.database }}
      - run: mix test
        env:
          BORS_TEST_DATABASE: ${{ matrix.database }}
    services:
      postgresql:
        image: postgres:13
        env:
          POSTGRES_PASSWORD: "Postgres1234"
          POSTGRES_USER: postgres
          POSTGRES_DB: bors_test
        ports:
          - 5432:5432
      mysql:
        image: borsng/mysqlnd
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: true
          MYSQL_ROOT_PASSWORD: ""
          MYSQL_DATABASE: bors_test
        ports:
          - 3306:3306

  exfmt:
    name: exfmt
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - uses: erlef/setup-elixir@v1
      with:
        otp-version: "23.2"
        elixir-version: "1.12.0"
    - run: mix format --check-formatted

  ci-success:
    name: ci
    if: ${{ success() }}
    needs:
      - exfmt
      - test
    runs-on: ubuntu-latest
    steps:
      - name: CI succeeded
        run: exit 0

  lint-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.5.3

      - uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.0.1

      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --config .github/workflows/config/chart-lint.yaml)
          if [[ -n "$changed" ]]; then
            echo "::set-output name=changed::true"
          fi

      - name: Run chart-testing (lint)
        run: ct lint --config .github/workflows/config/chart-lint.yaml

      # Disable for now becuase Bors requires the Github application to exists
      # - name: Create kind cluster
      #   uses: helm/kind-action@v1.1.0
      #   if: steps.list-changed.outputs.changed == 'true'
      #
      # - name: Run chart-testing (install)
      #   run: ct install --config .github/workflows/config/chart-lint.yaml