init: Create mainWorkflow.yml

main workflow # 1

.github/workflows/mainWorkflow.yml

@@ -0,0 +1,48 @@
+name: Main Workflow
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 저장소 Checkout
+        uses: actions/checkout@v3
+
+      ## create .yml
+      - name: make application.yml
+        run: |
+          mkdir -p src/main/resources
+          touch ./src/main/resources/application.yml
+          echo "${{ secrets.APPLICATION }}" >> ./src/main/resources/application.yml
+
+      - name: 스프링부트 애플리케이션 빌드
+        run: ./gradlew bootJar
+
+      - name: 도커 이미지 빌드
+        run: docker build -t ${{ secrets.DOCKER_USERNAME }}/bookdiary --platform linux/amd64 .
+
+      - name: 도커 로그인
+        uses: docker/login-action@v2
+        with:
+            username: ${{ secrets.DOCKER_USERNAME }}
+            password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: 도커 이미지 push
+        run: |
+          docker push ${{ secrets.DOCKER_USERNAME }}/bookdiary
+
+      - name: 배포
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.EC2_SERVER_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.PRIVATE_KEY }}
+          port: ${{ secrets.SSH_PORT }}
+          script: |
+            docker stop $(docker ps -a -q) 
+            docker rm -f $(docker ps -qa)
+            docker pull ${{ secrets.DOCKER_USERNAME }}/bookdiary
+            docker run -d -p 8080:8080 ${{ secrets.DOCKER_USERNAME }}/bookdiary
+            docker image prune -f