pull-request.yml

name: Pull Request Pipeline

# on: workflow_dispatch

on:
  pull_request:
    branches:
      - master

jobs:
  build-cache:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Build the Maven cache
        id: cache-maven
        uses: ./.github/actions/build-cache
        with:
          java-version: '17'
          cache-path: $HOME/.m2/repository

  generate-module-list:
    name: Generate List of Modules to Build
    runs-on: ubuntu-latest
    outputs:
      modules_list: ${{ steps.format-modules.outputs.modules_list }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Generate Modules List
        id: generate_list
        uses: ./.github/actions/generate-module-list
        with:
#         We ignore a bunch of modules that we don't want tested because they (a) are demo modules, or (b) have no tests
          ignored_modules: 'hapi-fhir-bom,hapi-deployable-pom,hapi-fhir-spring-boot,hapi-fhir-spring-boot-sample-client-apache,hapi-fhir-spring-boot-sample-client-okhttp,hapi-fhir-spring-boot-starter,hapi-fhir-spring-boot-samples,hapi-fhir-validation-resources-dstu2.1,hapi-fhir-structures-r4b,hapi-fhir-validation-resources-r4b,hapi-fhir-jpa,hapi-fhir-serviceloaders,hapi-fhir-storage-batch2-test-utilities,hapi-fhir-cli,hapi-fhir-dist,hapi-fhir-jacoco,hapi-fhir-server-cds-hooks,hapi-fhir-caching-testing,hapi-fhir-cli-app,hapi-fhir-karaf-features,hapi-fhir-karaf-integration-tests,osgi'

      - name: Format Modules List as JSON Array
        id: format-modules
        run: |
          # Use jq to format the modules list as a JSON array
          echo "modules_list=$(jq -R -s -c 'split(",") | map(gsub("[\\n]"; ""))' <<< '${{ steps.generate_list.outputs.modules_list }}')" >> $GITHUB_OUTPUT

      - name: Print formatted modules as JSON
        run: |
          echo "Formatted JSON Array:"
          echo "${{ steps.format-modules.outputs.modules_list }}"

  test-module:
    runs-on: ubuntu-latest
    needs:
      - build-cache
      - generate-module-list

    strategy:
      matrix:
        module: ${{ fromJSON(needs.generate-module-list.outputs.modules_list) }}
      max-parallel: 256
      fail-fast: false

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Run Tests and Archive Results
        uses: ./.github/actions/run-tests-and-archive-results
        with:
          java-version: '17'
          maven-cache-folder: $HOME/.m2/repository
          module-name: ${{ matrix.module }}

  assemble-test-reports:
    runs-on: ubuntu-latest
    needs:
      - generate-module-list
      - test-module

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Assemble Reports
        uses: ./.github/actions/assemble-test-reports
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
          modules: ${{ needs.generate-module-list.outputs.modules_list }}