SLT-234: Add basic checks to validation step.

Author: Florian Lorétan

orb.yml

@@ -23,6 +23,31 @@ jobs:
       - checkout:
           path: ~/project
       - phpcs
+      - run:
+          name: Silta basic checks
+          command: |
+            files=(
+              silta/silta.yml
+              silta/silta-prod.yml
+              silta/nginx.Dockerfile
+              silta/php.Dockerfile
+              silta/shell.Dockerfile
+              web/sites/default/settings.silta.php
+            )
+
+            for file in ${files[@]}; do
+              if [ -f $file ]; then
+                echo "✅ $file is present"
+              else
+                echo "❌ $file is missing from the repository."
+                exit 1
+              fi
+            done
+
+            if grep "drush.*8" composer.json; then
+              echo "❌ Silta is not compatible with drush 8."
+            fi
+
       - steps: <<parameters.post-validation>>
 
   drupal-build-deploy: