Update sgeupdated pipeline v21

new condition to be added

.gitea/workflows/sgeupdated.yml

@@ -4,8 +4,8 @@ name: sgeUpdated CI/CD
 on:
   push:
     branches:
-      - main   # trigger only when code is merged into main
-  workflow_dispatch:   # allow manual trigger
+      - main
+  workflow_dispatch:
 
 concurrency:
   group: sgeupdated-deploy-${{ github.ref }}
@@ -30,20 +30,59 @@ jobs:
 
             cd /home/ubuntu/Bgreen/sgeUpdated
             git fetch origin main
+
+            # Detect which files changed in the last commit
+            CHANGED_FILES=$(git diff --name-only HEAD HEAD~1)
+
+            echo "🪶 Changed files:"
+            echo "$CHANGED_FILES"
+
             git reset --hard origin/main
 
-            echo "⚡ Rebuilding Backend..."
-            cd sgeUpdated/sge-backend
-            /opt/apache-maven-3.9.11/bin/mvn clean install -DskipTests
-            cd ../..
-            docker compose up -d --build bgreen-backend
+            BACKEND_CHANGED=false
+            FRONTEND_CHANGED=false
 
-            echo "⚡ Rebuilding Frontend..."
-            cd sgeUpdated/sge-frontend
-            # npm install
-            # npm run build
-            cd ../..
-            docker compose up -d --build bgreen-frontend
+            # Check if backend folder changed
+            if echo "$CHANGED_FILES" | grep -q "^sgeUpdated/sge-backend/"; then
+              BACKEND_CHANGED=true
+            fi
 
-            echo "✅ Deployment complete. Current containers:"
-            docker ps --format 'table {{.Names}}\t{{.Status}}\t{{.Ports}}'
+            # Check if frontend folder changed
+            if echo "$CHANGED_FILES" | grep -q "^sgeUpdated/sge-frontend/"; then
+              FRONTEND_CHANGED=true
+            fi
+
+            # Backend section
+            if [ "$BACKEND_CHANGED" = true ]; then
+              echo "⚡ Backend changes detected."
+              cd sgeUpdated/sge-backend
+              echo "Would run Maven build here..."
+              # /opt/apache-maven-3.9.11/bin/mvn clean install -DskipTests
+              cd ../..
+              echo "Would rebuild backend Docker container..."
+              # docker compose up -d --build bgreen-backend
+            else
+              echo "✅ No backend changes."
+            fi
+
+            # Frontend section
+            if [ "$FRONTEND_CHANGED" = true ]; then
+              echo "⚡ Frontend changes detected."
+              cd sgeUpdated/sge-frontend
+              echo "Would run npm build here..."
+              # npm install
+              # npm run build
+              cd ../..
+              echo "Would rebuild frontend Docker container..."
+              # docker compose up -d --build bgreen-frontend
+            else
+              echo "✅ No frontend changes."
+            fi
+
+            # If no changes at all, just restart containers (commented for now)
+            if [ "$BACKEND_CHANGED" = false ] && [ "$FRONTEND_CHANGED" = false ]; then
+              echo "♻️ No source changes detected. (Would restart containers here...)"
+              # docker compose up -d
+            fi
+
+            echo "✅ Check complete. (No rebuild or restart performed.)"