Create docker.yml

.github/workflows/docker.yml

@@ -0,0 +1,36 @@
+name: Deploy Docker on Code Update
+
+on:
+  push:
+    branches:
+      - main  
+
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    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
+        run: |
+          # SSH into your server, build the images, and deploy them
+          ssh jifollan@tdt4242-04.idi.ntnu.no << 'EOF'
+            cd secfit
+            git pull  
+
+            # Stop and remove old containers
+            docker-compose down
+
+            # Build the Docker images (only rebuild if necessary)
+            docker-compose build
+
+            # 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
+