pretendo-docker/.github/workflows/test.yml

name: Test scripts and build Docker images

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  build-test:
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Set TERM environment variable
        run: echo "TERM=xterm" >> "$GITHUB_ENV"

      # Trying to expose ports in GitHub Actions causes a "bind: address already
      # in use" error. Also, restarting containers should be disabled for
      # testing whether any exit.
      - name: Remove exposed ports configuration and disable container restart
        run: |
          yq eval 'del(.services.*.ports)' -i compose.yml
          yq eval '.services.*.restart = "no"' -i compose.yml
          # The databases seem to crash randomly sometimes in Actions
          yq eval '.services.mongodb.restart = "unless-stopped"' -i compose.yml
          yq eval '.services.postgres.restart = "unless-stopped"' -i compose.yml          

      - name: Run the setup script
        run: ./setup.sh

      - name: Test starting the servers
        run: |
          docker compose up -d
          sleep 35
          docker compose ps -a
          docker compose logs
          # Fail if any containers exited
          ! docker compose ps -a | grep Exited