Feat/assignment dev #91
Workflow file for this run
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| name: Docker CI/CD | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| permissions: | |
| contents: read | |
| jobs: | |
| # Spring Boot 애플리케이션을 빌드하여 도커허브에 푸시하는 과정 | |
| build-docker-image: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| # 1. Java 21 세팅 | |
| - name: Set up JDK 21 | |
| uses: actions/setup-java@v3 | |
| with: | |
| java-version: '21' | |
| distribution: 'temurin' | |
| # 2. gradlew에 실행 권한 부여 | |
| - name: Grant execute permission for gradlew | |
| run: chmod +x ./gradlew | |
| # 3. Spring Boot 애플리케이션 빌드 | |
| - name: Build with Gradle | |
| run: ./gradlew build | |
| # 5. DockerHub 로그인 | |
| - name: Log in to DockerHub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_USER }} | |
| password: ${{ secrets.DOCKER_PWD }} | |
| # 4. Docker 이미지 빌드 | |
| - name: Build Docker image | |
| run: docker build -t ${{ secrets.DOCKER_USER }}/bada-spring . | |
| # 6. Docker Hub 이미지 푸시 | |
| - name: Push Docker image to DockerHub | |
| run: docker push ${{ secrets.DOCKER_USER }}/bada-spring | |
| run-docker-image-on-ec2: | |
| # build-docker-image 과정이 완료되어야 실행됩니다. | |
| needs: build-docker-image | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| runs-on: self-hosted | |
| steps: | |
| # 1. 최신 이미지를 풀받습니다 | |
| - name: docker pull | |
| run: sudo docker pull ${{ secrets.DOCKER_USER }}/bada-spring | |
| # 2. 기존의 컨테이너를 중지시킵니다 | |
| - name: Stop container if running | |
| run: | | |
| if [ "$(sudo docker ps -q -f name=bada-spring-server)" ]; then | |
| echo "Stopping container bada-spring-server..." | |
| sudo docker stop bada-spring-server | |
| else | |
| echo "Container bada-spring-server is not running. Skipping stop command." | |
| fi | |
| - name: Create .env file | |
| run: echo "${{ secrets.BADA_ENV }}" > ~/bada-spring/.env | |
| # 3. 최신 이미지를 컨테이너화하여 실행시킵니다 | |
| - name: docker run new container | |
| run: sudo docker run --name bada-spring-server --rm -d -p 5943:5943 --env-file ~/bada-spring/.env ${{ secrets.DOCKER_USER }}/bada-spring | |
| # 4. 미사용 이미지를 정리합니다 | |
| - name: delete old docker image | |
| run: sudo docker system prune -f |