Update .gitlab-ci.yml file

.gitlab-ci.yml

-# This GitLab CI/CD pipeline is designed to run the complete Moodle
+ This GitLab CI/CD pipeline is designed to run the complete Moodle
 # automation script in a single, manually triggered job.
 
 # Use the official Docker image to enable Docker-in-Docker (dind).
@@ -13,9 +13,15 @@ stages:
   - full_test # A single stage for our end-to-end test.
 
 variables:
+  # --- FIX STARTS HERE ---
+  # 1. DOCKER_HOST tells docker-compose how to connect to the Docker-in-Docker service.
+  DOCKER_HOST: tcp://docker:2375
+  # 2. EUSER and EGID provide default values for the variables in your docker-compose.yml.
+  EUSER: "1000"
+  EGID: "1000"
+  # --- FIX ENDS HERE ---
+
   # Define variables that will be available to the job.
-  # GitLab CI automatically creates a network where services can be reached
-  # by the hostname 'docker' or 'localhost'. We'll use 'docker'.
   MOODLE_URL: "http://docker:8080"
   BACKEND_URL: "http://docker:8081"
   # This variable is required for the Docker-in-Docker service to work correctly.
@@ -45,11 +51,11 @@ run_full_automation:
 
     # 3. Make your main script executable.
     # Replace 'your_main_script.sh' with the actual filename.
-    - chmod +x test-moodle.sh
+    - chmod +x your_main_script.sh
 
     # 4. Run the entire script from top to bottom.
     - echo "Executing the main automation script..."
-    - ./test-moodle.sh
+    - ./your_main_script.sh
 
   after_script:
     # It's good practice to clean up the environment after the test.