pull_request.yml

name: Pull Request checks

on:
  pull_request:
    # we can't do that, because status are required
    # see https://stackoverflow.com/questions/66751567/return-passing-status-on-github-workflow-when-using-paths-ignore
    # paths-ignore:
    #   - "**.md"
    #   - ".github/CODEOWNERS"
    #   - ".github/PULL_REQUEST_TEMPLATE.md"
    #   - ".editorconfig"
  push:
    branches:
    - main

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

jobs:

  # those are just until we de-activate their mandatory
  gulp:
    name: Gulp
    runs-on: ubuntu-latest
    steps:
    - name: just finish
      run: exit 0
  dev:
    name: Dev
    runs-on: ubuntu-latest
    steps:
    - name: just finish
      run: exit 0

  lint:
    name: 🕵️‍♀️ NPM lint
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - uses: actions/setup-node@v4
      with:
        node-version: '12.x'
    - name: gulp build
      run: make front_build
    - name: lint
      run: make front_lint

  # this will build the docker image and upload as an artifact for following jobs
  build_backend:
    name: 🏗 Build backend dev image for tests
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        # needs depth to run git log below
        fetch-depth: 50
    - name: build
      run: make build container=backend
    - name: push backend image as artifact
      uses: ishworkh/docker-image-artifact-upload@v1
      with:
        image: "openfoodfacts-server/backend:dev"
    - name: Fetch origin/main
      # we need origin/main to have comparison linting work
      run: |
        git remote set-branches --add origin main
        git fetch --no-tags --prune --progress --no-recurse-submodules --depth=5 origin main
    - name: Restore taxonomies dates
      # here we first restore dates from git for taxonomies to avoid build them all
      # see https://stackoverflow.com/a/60984318/2886726
      run: |
        git ls-files taxonomies/ | xargs -I{} git log -1 --date=format:%Y%m%d%H%M.%S --format='touch -t %ad "{}"' "{}" | bash
    - name: Rebuild taxonomies
      run: make build_taxonomies GITHUB_TOKEN="${{ secrets.TAXONOMY_CACHE_GITHUB_TOKEN }}"

  check_perl:
    name: 🐪 Check Perl
    needs: build_backend
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - name: Fetch origin/main
      # we need origin/main to have comparison linting work
      run: |
        git remote set-branches --add origin main
        git fetch --no-tags --prune --progress --no-recurse-submodules --depth=5 origin main
    - name: Restore taxonomies dates
      # here we first restore dates from git for taxonomies to avoid build them all
      # see https://stackoverflow.com/a/60984318/2886726
      run: |
        git ls-files taxonomies/ | xargs -I{} git log -1 --date=format:%Y%m%d%H%M.%S --format='touch -t %ad "{}"' "{}" | bash
    - name: Download backend image from artifacts
      uses: ishworkh/docker-image-artifact-download@v1
      with:
        image: "openfoodfacts-server/backend:dev"
    - name: build taxonomies (should use cache)
      run: make build_taxonomies GITHUB_TOKEN="${{ secrets.TAXONOMY_CACHE_GITHUB_TOKEN }}"
    - name: check taxonomies
      run: make check_taxonomies
    - name: check perltidy
      run: make check_perltidy
    - name: check perlcritic
      run: make check_critic
    - name: check perl
      run: make check_perl

  tests:
    name: 🐪 Perl unit tests
    needs: build_backend
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - name: Fetch origin/main
      # we need origin/main to have comparison linting work
      run: |
        git remote set-branches --add origin main
        git fetch --no-tags --prune --progress --no-recurse-submodules --depth=5 origin main
    - name: Restore taxonomies dates
      # here we first restore dates from git for taxonomies to avoid build them all
      # see https://stackoverflow.com/a/60984318/2886726
      run: |
        git ls-files taxonomies/ | xargs -I{} git log -1 --date=format:%Y%m%d%H%M.%S --format='touch -t %ad "{}"' "{}" | bash
    - name: Download backend image from artifacts
      uses: ishworkh/docker-image-artifact-download@v1
      with:
        image: "openfoodfacts-server/backend:dev"       
    - name: tests
      run: |
        make codecov_prepare
        make COVER_OPTS='-e HARNESS_PERL_SWITCHES="-MDevel::Cover=+ignore,tests/"' tests GITHUB_TOKEN="${{ secrets.TAXONOMY_CACHE_GITHUB_TOKEN }}"
    - name: generate coverage results
      # even if tests failed
      if: always()
      run: |
        make coverage_txt
        make codecov
    - uses: codecov/codecov-action@v4
      if: always()
      with:
        files: cover_db/codecov.json

  tests_dev:
    name: 🧪 Test make dev
    needs: build_backend  # only to avoid building taxonomies
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - name: Download backend image from artifacts
      uses: ishworkh/docker-image-artifact-download@v1
      with:
        image: "openfoodfacts-server/backend:dev"
    - name: set right UID and GID in .envrc
      run: |
        rm -f .envrc
        echo "export USER_UID=$(id -u)" >> .envrc
        echo "export USER_GID=$(id -g)" >> .envrc
    - name: Test make dev
      run: |
        make dev
        make status
    - name: Test all is running
      run: make livecheck || ( tail -n 300 logs/apache2/*error*log; docker compose logs; false )
    - name: test clean
      run: make hdown