test.yml

name: CI

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

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number }}
  cancel-in-progress: true

jobs:

  lint:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Lint
      # Based on https://github.com/zavoloklom/docker-compose-linter/tree/main?tab=readme-ov-file
      run: |
        npx --yes dclint .

  test:
    strategy:
      fail-fast: false
      matrix:
        tool:
          - docker
          - podman
        composeConfig:
          - name: "default"
            cliArgs: ""
          - name: "debug"
            cliArgs: "-f compose.yaml -f compose-debug.yaml"
          - name: "corporate-proxy"
            cliArgs: "-f compose.yaml -f compose-with-corporate-proxy.yaml"

    name: "${{ matrix.tool }} compose - ${{ matrix.composeConfig.name }}"
    runs-on: ubuntu-latest
    env:
      # The default corporate proxy image is located on registry.redhat.io, which requires authentication.
      CORPORATE_PROXY_IMAGE: docker.io/ubuntu/squid:latest
      # To be able to call the "podman compose" wrapper using the "podman-compose" binary
      PODMAN_COMPOSE_PROVIDER: "podman-compose"

    steps:
    - uses: actions/checkout@v4

    - name: prepare .env
      run: cp env.sample .env

    - name: Install tool
      if: ${{ matrix.tool == 'podman' }}
      env:
        PODMAN_COMPOSE_VERSION: "v1.3.0"
      run: |
        pip3 install podman-compose=="${PODMAN_COMPOSE_VERSION}"

    - name: Start app
      run: |
        ${{ matrix.tool }} compose ${{ matrix.composeConfig.cliArgs }} up -d
        ${{ matrix.tool }} compose ${{ matrix.composeConfig.cliArgs }} ps

    - name: Wait for HTTP 200 response from homepage
      run: |
        max=30
        i=0
        echo "Waiting for localhost to respond with status code 200..."
        until curl --head --fail http://localhost:7007; do
          i=$((i+1))
          if [ "$i" -ge "$max" ]; then
            echo "Max retries reached. Exiting. Take a look at the logs in the step below."
            exit 1
          fi
          echo "($i/$max)Waiting for http://localhost:7007 to return HTTP 200..."
          sleep 5
        done
        echo "RHDH is ready!"
        curl -i --insecure http://localhost:7007

    - name: Compose logs
      if: always()
      run: ${{ matrix.tool }} compose ${{ matrix.composeConfig.cliArgs }} logs

    - name: Tear down
      if: always()
      run: |
        ${{ matrix.tool }} compose ${{ matrix.composeConfig.cliArgs }} ps || true
        ${{ matrix.tool }} compose ${{ matrix.composeConfig.cliArgs }} down --volumes || true