implement github actions

.github/deploy.yml

@@ -0,0 +1,39 @@
+name: Build, Push, and Deploy Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-push-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Generate .env file
+        run: |
+          echo "NEXT_PUBLIC_OPEN_AI_API_KEY=${{ secrets.NEXT_PUBLIC_OPEN_AI_API_KEY }}" >> .env
+
+      - name: Build and Push Docker Image
+        run: |
+          echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+          docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/motto:latest -f Dockerfile .
+          docker push ${{ secrets.DOCKERHUB_USERNAME }}/motto:latest
+          
+      - name: Deploy to Server
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.SERVER_IP }}
+          username: ${{ secrets.SERVER_USERNAME }}
+          key: ${{ secrets.SERVER_SSH_KEY }}
+          script: |
+            docker pull ${{ secrets.DOCKERHUB_USERNAME }}/motto:latest
+            docker stop motto || true
+            docker rm motto || true
+            docker run -d --name motto -p 3001:3001 ${{ secrets.DOCKERHUB_USERNAME }}/motto:latest