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| 1 | +# This workflow uses actions that are not certified by GitHub. |
| 2 | +# They are provided by a third-party and are governed by |
| 3 | +# separate terms of service, privacy policy, and support |
| 4 | +# documentation. |
| 5 | +# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time |
| 6 | +# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle |
| 7 | + |
| 8 | +name: Java CI/CD with Gradle |
| 9 | + |
| 10 | +on: |
| 11 | + push: |
| 12 | + branches: [ "main" ] |
| 13 | + |
| 14 | +permissions: |
| 15 | + contents: read |
| 16 | + |
| 17 | +jobs: |
| 18 | + # Spring Boot 애플리케이션을 빌드하여 도커허브에 푸시하는 과정 |
| 19 | + build-docker-image: |
| 20 | + runs-on: ubuntu-latest |
| 21 | + steps: |
| 22 | + - uses: actions/checkout@v3 |
| 23 | + |
| 24 | + - name: Grant execute permission for gradlew # gradlew 파일에 실행 권한 부여 |
| 25 | + run: chmod +x gradlew # gradlew 파일에 실행 권한을 부여한다. |
| 26 | + |
| 27 | + # 1. Java 17 세팅 |
| 28 | + - name: Set up JDK 17 |
| 29 | + uses: actions/setup-java@v3 |
| 30 | + with: |
| 31 | + java-version: '17' |
| 32 | + distribution: 'temurin' |
| 33 | + |
| 34 | + # 2. test 용 application.properties 파일 생성 |
| 35 | + - name: make application.properties for test |
| 36 | + run: | |
| 37 | + mkdir -p ./src/test/resources |
| 38 | + cd ./src/test/resources |
| 39 | + touch ./application.properties |
| 40 | + echo "${{ secrets.TEST_PROPERTIES }}" > ./application-test.properties |
| 41 | + shell: bash |
| 42 | + |
| 43 | + # 2-1. Gradle Test 를 실행한다 |
| 44 | + - name: Test with Gradle |
| 45 | + run: ./gradlew --info test |
| 46 | + |
| 47 | + # 3. Spring Boot 애플리케이션 빌드 |
| 48 | + - name: Build with Gradle |
| 49 | + uses: gradle/gradle-build-action@bd5760595778326ba7f1441bcf7e88b49de61a25 # v2.6.0 |
| 50 | + with: |
| 51 | + arguments: clean bootJar -x test |
| 52 | + |
| 53 | + # 4. Docker 이미지 빌드 |
| 54 | + - name: docker image build |
| 55 | + run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROD_DOCKERHUB_IMAGE }} . |
| 56 | + |
| 57 | + # 5. DockerHub 로그인 |
| 58 | + - name: docker login |
| 59 | + uses: docker/login-action@v2 |
| 60 | + with: |
| 61 | + username: ${{ secrets.DOCKERHUB_USERNAME }} |
| 62 | + password: ${{ secrets.DOCKERHUB_PASSWORD }} |
| 63 | + |
| 64 | + # 6. Docker Hub 이미지 푸시 |
| 65 | + - name: docker Hub push |
| 66 | + run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROD_DOCKERHUB_IMAGE }} |
| 67 | + |
| 68 | + # Docker 이미지를 가져와서 AWS EC2 에 배포하는 과정 |
| 69 | + deploy: |
| 70 | + needs: build-docker-image |
| 71 | + runs-on: ubuntu-latest |
| 72 | + steps: |
| 73 | + - name: ssh connect & production |
| 74 | + uses: appleboy/ssh-action@master |
| 75 | + with: |
| 76 | + host: ${{ secrets.PROD_HOSTS }} |
| 77 | + username: ${{ secrets.PROD_USERNAME }} |
| 78 | + key: ${{ secrets.PROD_PASSWORD }} |
| 79 | + script: | |
| 80 | + IFS=',' read -ra HOSTS <<< "${{ secrets.PROD_HOSTS }}" |
| 81 | + for host in "${HOSTS[@]}"; do |
| 82 | + setup_application_properties() { |
| 83 | + local env=$1 |
| 84 | + local properties_content=$2 |
| 85 | + mkdir -p ~/properties/$env |
| 86 | + cd ~/properties/$env |
| 87 | + touch ./application-$env.properties |
| 88 | + echo "$properties_content" > ./application-$env.properties |
| 89 | + } |
| 90 | +
|
| 91 | + setup_application_properties "dev" "${{ secrets.PROD_PROPERTIES }}" |
| 92 | + sudo docker login --username ${{ secrets.DOCKERHUB_USERNAME }} --password ${{ secrets.DOCKERHUB_PASSWORD }} |
| 93 | + sudo docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROD_DOCKERHUB_IMAGE }} |
| 94 | + sudo docker ps -q | xargs -r sudo docker stop |
| 95 | + sudo docker ps -aq | xargs -r sudo docker rm |
| 96 | + sudo docker run --name ${{ secrets.PROD_DOCKERHUB_IMAGE }} -d -p 8080:8080 -v ~/logs:/logs -v ~/properties:/properties -e SPRING_PROFILES_ACTIVE=dev -e SPRING_CONFIG_LOCATION=/properties/dev/application-dev.properties ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROD_DOCKERHUB_IMAGE }} |
| 97 | + sudo docker system prune -f |
| 98 | + done |
| 99 | + |
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