CI/CD

Author: snu-BuMinSeong

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: Deploy to EC2
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/waffle-toy-project:latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/waffle-toy-project:${{ github.sha }}
+
+      - name: Deploy on EC2 via SSH
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USER }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          script: |
+            docker compose pull
+            docker compose up -d
+            docker image prune -f