fix: Continuous integration improvements

.github/workflows/ci.yml

@@ -7,34 +7,39 @@ on:
       - dev
 
 jobs:
-
   testing:
     runs-on: ubuntu-latest
+    services:
+      mysql:
+        image: mysql:5.7
+        env:
+          MYSQL_ROOT_PASSWORD: root
+          MYSQL_DATABASE: techstart-fashion
+        ports:
+          - 3306:3306
+        options: >-
+          --health-cmd="mysqladmin ping -h localhost -uroot -proot"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=5
+
     env:
       DATABASE_URL: mysql://root:root@localhost:3306/techstart-fashion
+
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Install dependencies
         run: cd backend && npm install
 
-      - name: Start volume
-        run: docker volume create db
-
-      - name: Start database
-        run: |
-          docker run -d \
-          --name db \
-          -e MYSQL_ROOT_PASSWORD=root \
-          -e MYSQL_DATABASE=techstart-fashion \
-          -p 3306:3306 \
-          -v db:/var/lib/mysql \
-          --restart always \
-          mysql
-
       - name: Wait for database
-        run: docker exec db mysqladmin --silent --wait=30 -uroot -proot ping || exit 1
+        run: |
+          until nc -z localhost 3306; do
+            echo "Waiting for MySQL to be ready..."
+            sleep 2
+          done
+          echo "MySQL is ready."
 
       - name: Test
         run: cd backend && npm run test