GitHub Actions로 CI/CD 구축하기

name: Backend CI For Test Validation

# 트리거 설정
on:
  workflow_dispatch:
  
  pull_request:
    branches: [ main, develop ]
    paths: backend/** # 해당 디렉토리 내 파일의 변경이 있을 때만 트리거됨

# 테스트 결과 등록을 위한 권한 설정
permissions: 
  pull-requests: write
  checks: write
  contents: write
  
# 수행할 작업들
jobs:
  build-and-comment:
    # 해당 job을 실행할 환경 설정
    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@v3
    - name: Set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        
    - name: gradlew 실행 권한 부여
      run: chmod +x gradlew
      working-directory: backend

    - name: Gradle build 시작
      run: ./gradlew clean build
      working-directory: backend

    - name: 테스트 결과를 PR에 코멘트로 등록합니다
      uses: EnricoMi/publish-unit-test-result-action@v1
      if: always()
      with:
        files: 'backend/build/test-results/test/TEST-*.xml'

    - name: 테스트 실패 시, 실패한 코드 라인에 Check 코멘트를 등록합니다
      uses: mikepenz/action-junit-report@v3
      if: always()
      with:
        report_paths: '**/build/test-results/test/TEST-*.xml'
        token: ${{ github.token }}

name: Backend develop CI/CD

on:
  workflow_dispatch:
  
  pull_request:
     # 배포 설정은 main, develop 브랜치 별로 다르게 트리거
    branches: [ develop ]
     # 브랜치가 닫힐 때만 트리거
    types: [closed]
    paths: backend/**

permissions:
  contents: read
  
jobs:
  build-and-upload:    
    # Pull Request를 그냥 닫은 게 아니라, merge해서 닫았을 때만 실행
    if: github.event.pull_request.merged
    
    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@v3
    - name: Set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        
    - name: gradlew 실행 권한 부여
      run: chmod +x gradlew
      working-directory: backend

    - name: Gradle build 시작
      run: ./gradlew clean build
      working-directory: backend
        
    - name: jar 파일 artifact에 업로드
      uses: actions/upload-artifact@v3
      with:
        name: BackendApplication
        path: backend/build/libs/mapbefine.jar

  deploy:
     # Pull Request를 그냥 닫은 게 아니라, merge해서 닫았을 때만 실행
     if: github.event.pull_request.merged

     # deploy는 build-and-upload 작업과 달리 self-hosted runner를 사용
     # main, develop 브랜치마다 각각 운영 서버, 개발 서버의 runner만을 실행하도록 해야 함
     runs-on: [ self-hosted, dev ]를
     # build-and-upload 작업이 성공적으로 완료될 경우 실행
     needs: build-and-upload
  
     steps:
      - name: 구버전 jar 파일 삭제
        run: rm -rf /home/ubuntu/backend/build/*.jar 

      - name: jar파일 artifact에서 다운로드
        uses: actions/download-artifact@v3 
        with:
          name: BackendApplication
          path: /home/ubuntu/backend/build/

      - name: 배포하기
        run: /home/ubuntu/backend/deploy.sh

      - name: 슬랙 메시지 보내기

        uses: 8398a7/action-slack@v3
        with:
          mention: 'here'
          if_mention: always
          status: ${{ job.status }}
          fields: workflow,job,commit,message,ref,author,took
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: always()

name: Frontend CI For Test Validation
# 어떤 이벤트가 발생하면 실행할지 결정
on:
  #pull request open과 reopen 시 실행한다.
  pull_request:
    branches: [main, develop]
    paths: frontend/**
defaults:
  run:
    working-directory: ./frontend
jobs:
  jest:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: "18"

      - name: Install node modules
        run: npm install

      - name: Run Jest test
        run: npm run test

name: Frontend develop CD

on:
  workflow_dispatch:

  pull_request:
    branches: [ develop ]
    types: [ closed ]
    paths: frontend/**

permissions:
  contents: read

jobs:
  build-and-upload:
    if: github.event.pull_request.merged

    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v3
      - name: Set up Node.js 18
        uses: actions/setup-node@v3
        with:
          node-version: 18
          cache: "npm"

      - name: Install npm
        run: npm install --force

      - name: grant excute access
        run: chmod +x npm

      - name: Build project
        run: npm run build

      - name: upload to artifact
        uses: actions/upload-artifact@v3
        with:
          name: FrontendApplication
          path: frontend/dist

  deploy:
      runs-on: [ self-hosted, dev ]
      needs: build-and-upload

      if: github.event.pull_request.merged

      steps:
        - name: delete old js file
          run: rm -rf /home/ubuntu/frontend/dist

        - name: download js file from artifact
          uses: actions/download-artifact@v3
          with:
            name: FrontendApplication
            path: /home/ubuntu/frontend

        - name: deploy
          run: /home/ubuntu/frontend/deploy.sh

        - name: send slack message

          uses: 8398a7/action-slack@v3
          with:
            mention: 'here'
            if_mention: always
            status: ${{ job.status }}
            fields: workflow,job,commit,message,ref,author,took
          env:
            SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          if: always()

# Create a folder
$ mkdir actions-runner && cd actions-runner
# Download the latest runner package
$ curl -o actions-runner-linux-arm64-2.307.1.tar.gz -L https://github.com/actions/runner/releases/download/v2.307.1/actions-runner-linux-arm64-2.307.1.tar.gz
# Optional: Validate the hash
$ echo "01edc84342ef4128a8f19bc2f33709b40f2f1c40e250e2a4c5e0adf620044ab3  actions-runner-linux-arm64-2.307.1.tar.gz" | shasum -a 256 -c
# Extract the installer
$ tar xzf ./actions-runner-linux-arm64-2.307.1.tar.gz

$ ./config.sh --url ${repository URL} --token ${runner 생성 페이지에서 제공된 토큰}

$ ./config.sh --url ${repository URL} --token ${runner 생성 페이지에서 제공된 토큰} --name test --labels dev

runs-on: [ self-hosted, dev ]

$ ./run.sh