main.yml

name: "Main"
on:
  push:
    branches:
      - main
  pull_request:

env:
  ECHOSERVER_VERSION: 0.2.0

jobs:
  prepare_checks:
    runs-on: ubuntu-latest
    outputs:
      targets: ${{ steps.generate.outputs.targets }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: List targets
        id: generate
        uses: docker/bake-action/subaction/list-targets@v4
        with:
          target: default
          files: docker-bake.hcl

  run_check:
    runs-on: ubuntu-latest
    needs:
      - prepare_checks
    strategy:
      fail-fast: false
      matrix:
        target: ${{ fromJson(needs.prepare_checks.outputs.targets) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Check
        uses: docker/bake-action@v5
        with:
          targets: ${{ matrix.target }}
          files: docker-bake.hcl

  prepare_integration_checks:
    runs-on: ubuntu-latest
    outputs:
      targets: ${{ steps.generate.outputs.targets }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: List targets
        id: generate
        uses: docker/bake-action/subaction/list-targets@v4
        with:
          target: dev
          files: docker-bake.hcl

  run_integration_check:
    runs-on: ubuntu-latest
    needs:
      - prepare_integration_checks
    strategy:
      fail-fast: false
      matrix:
        target:
          ${{ fromJson(needs.prepare_integration_checks.outputs.targets) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build dev environment image
        id: dev_image
        uses: docker/bake-action@v5
        with:
          targets: ${{ matrix.target }}
          files: docker-bake.hcl
          push: false
          load: true

      - name: Run integration test
        env:
          BAKE_META: ${{ steps.dev_image.outputs.metadata }}
          DEV_IMAGE_TARGET: ${{ matrix.target }}
        run: |
          set -x
          # Find the image name built by the preceding step for the Python
          # version being tested.
          V8SERIALIZE_DEV_IMAGE=$(jq <<<"${BAKE_META:?}" -re \
            '.[$ENV.DEV_IMAGE_TARGET]["image.name"] | split(",") | first'
          )

          # Start the V8 echoservers that the integration test communicates with
          docker compose up -d

          # Discover the running echoservers
          V8SERIALIZE_ECHOSERVERS=$(./scripts/list-echoservers.sh)
          export V8SERIALIZE_DEV_IMAGE V8SERIALIZE_ECHOSERVERS

          docker compose run integration_test