fix: Continuous integration improvements

.github/actions/docker-compose/action.yml

@@ -0,0 +1,11 @@
+name: 'Docker-Compose Setup'
+description: 'Sets up docker-compose'
+runs:
+  using: 'composite'
+  steps:
+    - name: Download Docker-Compose plugin
+      shell: bash
+      run: curl -SL https://github.com/docker/compose/releases/download/v2.16.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
+    - name: Make plugin executable
+      shell: bash
+      run: sudo chmod +x /usr/local/bin/docker-compose

.github/workflows/ci.yml

@@ -11,13 +11,16 @@ jobs:
   testing:
     runs-on: ubuntu-latest
     env:
-      DATABASE_URL: ${{ secrets.DATABASE_URL }}
+      DATABASE_URL: mysql://root:root@localhost:3306/techstart-fashion
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install dependencies
         run: cd backend && npm install
 
+      - name: Start services
+        uses: ./.github/actions/docker-compose
+
       - name: Test
         run: cd backend && npm run test

docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.8"
+services:
+  db:
+    image: mysql
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: techstart-fashion
+    ports:
+      - 3306:3306
+    volumes:
+      - db:/var/lib/mysql
+
+volumes:
+  db:
+    driver: local