setup actions

.github/workflows/deploy.yml

@@ -0,0 +1,30 @@
+name: CI/CD pipeline learning
+
+on:
+  push:
+    branches:
+      - withDocker
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v2
+
+      - name: Setup SSH
+        uses: webfactory/ssh-agent@v0.5.0
+        with:
+          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
+
+      - name: Deploy to server
+        run: |
+          ssh -o StrictHostKeyChecking=no ${{ secrets.SSH_USERNAME }}@${{ secrets.SSH_HOST }} << EOF
+            cd layered-elysia
+            git pull
+            sudo docker compose build --no-cache
+            sudo docker compose down
+            sudo docker compose up -d
+          EOF
+