Update docker.yml

.github/workflows/docker.yml

@@ -3,34 +3,51 @@ name: Deploy Docker on Code Update
 on:
   push:
     branches:
-      - main  
+      - main
 
 jobs:
   build_and_deploy:
     runs-on: self-hosted
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
 
-      - name: SSH into server and build/deploy Docker
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build Docker images
+        run: |
+          docker build -t jonafoll/frontend:latest ./frontend
+          docker build -t jonafoll/backend:latest ./backend
+
+      - name: Push Docker images to Docker Hub
         run: |
-          # SSH into your server, build the images, and deploy them
+          docker push jonafoll/frontend:latest
+          docker push jonafoll/backend:latest
+
+      - name: SSH into server and deploy Docker
+        run: |
+          # SSH into your server, pull the images, and deploy them
           ssh jifollan@tdt4242-04.idi.ntnu.no << 'EOF'
             cd secfit
-            git pull  
+            git pull
 
             # Stop and remove old containers
             docker-compose down
 
-            # Build the Docker images (only rebuild if necessary)
-            docker-compose build
+            # Pull the latest images from Docker Hub
+            docker pull jonafoll/frontend:latest
+            docker pull jonafoll/backend:latest
 
             # Run the containers in detached mode
             docker-compose up -d
           EOF
         env:
-          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}  # You need to add your private key to GitHub Secrets
-
+          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}