UHF-9998 link size #803
Workflow file for this run
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| on: | |
| pull_request: | |
| types: [opened, reopened, synchronize, ready_for_review] | |
| paths-ignore: | |
| - '**.md' | |
| branches-ignore: | |
| - 'renovate/**' | |
| push: | |
| branches: | |
| - main | |
| name: Visual regression tests | |
| # The concurrency group is used to make sure only one visual regression test | |
| # can be run at a time. Running multiple tests in parallel can cause a race | |
| # condition with GitHub Pages deployments. | |
| # Due to GitHub's limitation, only one test suite can be queued and run at | |
| # a time; any additional run will be canceled automatically and must be | |
| # re-started manually. | |
| concurrency: | |
| group: visual-regression | |
| jobs: | |
| tests: | |
| # Don't run tests against Draft pull requests. | |
| if: github.event.pull_request.draft == false | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set variables | |
| run: echo "DRUPAL_ROOT=$HOME/drupal" >> $GITHUB_ENV | |
| - name: Parse $THEME_NAME from composer.json | |
| run: echo "THEME_NAME=$(cat composer.json | jq -r .name | awk -F/ '{print $NF}')" >> $GITHUB_ENV | |
| - name: Set theme folder | |
| run: echo "THEME_FOLDER=$DRUPAL_ROOT/public/themes/contrib/$THEME_NAME" >> $GITHUB_ENV | |
| - name: Update | |
| run: sudo apt update | |
| - name: Clone platform | |
| run: | | |
| git clone --depth=1 https://github.com/City-of-Helsinki/drupal-helfi-platform.git $DRUPAL_ROOT | |
| rm -rf $DRUPAL_ROOT/.git | |
| - name: Install and start Stonehenge | |
| run: | | |
| git clone -b 4.x https://github.com/druidfi/stonehenge.git ~/stonehenge | |
| cd ~/stonehenge && make up | |
| - name: Build project | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| env: | |
| COMPOSER_MIRROR_PATH_REPOS: 1 | |
| run: | | |
| composer config repositories.5 path $GITHUB_WORKSPACE | |
| composer require drupal/redis drupal/$THEME_NAME -W | |
| # We use COMPOSER_MIRROR_PATH_REPOS=1 to mirror local repository | |
| # instead of symlinking it to make sure the code is available inside | |
| # the app container. | |
| cp -r $GITHUB_WORKSPACE/.git $THEME_FOLDER/ | |
| # Store the files folder in cache, so we don't have to install Drupal from | |
| # scratch every time. | |
| # You can force new re-installation by manually deleting the Actions cache. | |
| - name: Restore files folder | |
| id: drupal-cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: ${{ env.DRUPAL_ROOT }}/public/sites/default/files | |
| key: drupal-cache | |
| - name: Prepare Drupal setup | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| run: | | |
| mkdir public/sites/default/files/styles -p && \ | |
| chmod 777 public/sites/default -R | |
| # Start the project using Docker compose and wait until the database server | |
| # is up. | |
| - name: Start the project | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| run: | | |
| docker compose up -d --wait | |
| for i in {1..5}; do docker compose exec app bash \ | |
| -c "drush sqlq 'SHOW TABLES;' -q" && break || sleep 5; done | |
| # Install the site from existing dump if the cache restoration was successful. | |
| - name: Install Drupal from existing dump | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| if: steps.drupal-cache.outputs.cache-hit == 'true' | |
| run: | | |
| docker compose exec app bash -c "mysql --user=drupal --password=drupal --database=drupal --host=db --port=3306 -A < /app/public/sites/default/files/latest.sql" | |
| docker compose exec app bash -c "drush updb -y && drush cr" | |
| # Install the site from scratch if we failed to restore the cache. | |
| # Dump the database into the files folder, so we can speed up the | |
| # installation process and install Drupal using that dump from now on. | |
| - name: Install Drupal from scratch | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| if: steps.drupal-cache.outputs.cache-hit != 'true' | |
| run: | | |
| docker compose exec app bash -c "drush si minimal -y" | |
| docker compose exec app bash -c "drush en redis -y" | |
| docker compose exec app bash -c "drush en helfi_test_content -y" | |
| docker compose exec app bash -c "drush sql-dump --result-file=/app/public/sites/default/files/latest.sql" | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version-file: .nvmrc | |
| - name: NPM Install | |
| working-directory: ${{ env.THEME_FOLDER }} | |
| run: | | |
| npm install | |
| # Reference images are stored as Actions artifact, attempt to restore | |
| # the images. | |
| - name: Restore bitmaps | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| working-directory: ${{ env.THEME_FOLDER }} | |
| run: gh run download -n bitmaps -D backstop/full/bitmaps_reference || true | |
| # Generate new reference images if: | |
| # - Something is merged into the main branch. | |
| # - Reference images do not exist yet | |
| # - Pull request has 'recreate-reference-images' label. | |
| - name: Evaluate if we should re-create reference images | |
| id: evaluate-reference-images | |
| if: | | |
| contains( github.event.pull_request.labels.*.name, 'recreate-reference-images') || | |
| hashFiles('backstop/full/bitmaps_reference/') != '' || | |
| github.ref == 'refs/heads/main' | |
| run: echo "generate-references=true" >> $GITHUB_OUTPUT | |
| - name: Generate new reference images | |
| working-directory: ${{ env.THEME_FOLDER }} | |
| if: steps.evaluate-reference-images.outputs.generate-references == 'true' | |
| run: npm run full-reference | |
| - uses: actions/upload-artifact@v4 | |
| if: steps.evaluate-reference-images.outputs.generate-references == 'true' | |
| with: | |
| name: bitmaps | |
| path: ${{ env.THEME_FOLDER }}/backstop/full/bitmaps_reference | |
| overwrite: true | |
| compression-level: 0 | |
| - name: Run tests | |
| working-directory: ${{ env.THEME_FOLDER }} | |
| id: run-tests | |
| # Skip tests if we generated reference images since the tests should never fail. | |
| if: steps.evaluate-reference-images.outputs.generate-references != 'true' | |
| run: | | |
| if ! npm run full-test; then | |
| echo "result=:warning: Visual regression found! Please check if this change is wanted or accidental. " >> $GITHUB_OUTPUT | |
| else | |
| echo "result=✅ Tests passed!" >> $GITHUB_OUTPUT | |
| fi | |
| echo "report_url=You can check the output here: https://city-of-helsinki.github.io/drupal-hdbt/pull/${{ github.event.pull_request.number }}/html_report/" >> $GITHUB_OUTPUT | |
| - name: Deploy to PR preview | |
| uses: peaceiris/actions-gh-pages@v4 | |
| if: steps.evaluate-reference-images.outputs.generate-references != 'true' | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| publish_dir: ${{ env.THEME_FOLDER }}/backstop/full | |
| destination_dir: pull/${{github.event.number}} | |
| - name: Update comment | |
| if: steps.evaluate-reference-images.outputs.generate-references != 'true' | |
| uses: thollander/actions-comment-pull-request@v2 | |
| with: | |
| comment_tag: status | |
| pr_number: ${{ github.event.number }} | |
| message: "${{join(steps.run-tests.outputs.*, ' ')}}" | |
| - name: Export container logs | |
| working-directory: ${{ env.DRUPAL_ROOT }} | |
| run: docker compose logs app > /tmp/container.log | |
| - name: Upload container logs | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: container-log | |
| path: /tmp/container.log | |
| retention-days: 1 |