backend-dev-deploy.yml

name: Kerdy Backend Dev Server CI/CD

on:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build-and-upload:
    runs-on: ubuntu-22.04
    defaults:
      run:
        working-directory: backend/emm-sale
    services:
      mysql:
        image: mysql:8.0.28
        env:
          MYSQL_USER: user
          MYSQL_PASSWORD: password
          MYSQL_ROOT_PASSWORD: 1234
          MYSQL_DATABASE: kerdy
        ports:
          - 3306:3306
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

    steps:
      - name: 백엔드 메인으로 checkout
        uses: actions/checkout@v3
        with:
          ref: backend-main

      - name: JDK 11로 설정
        uses: actions/setup-java@v3
        with:
          java-version: 11
          distribution: 'temurin'

      - name: Gradle에 실행 권한 부여
        run: chmod +x gradlew

      - name: Gradle 캐싱
        id: cache-gradle
        uses: actions/cache@v3
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: keystore 생성
        id: generate-keystore
        run: |
          echo "$KEY_STORE" > keystore.b64
          base64 -d -i keystore.b64 > keystore.p12

      - name: keystore 이동
        id: cp-keystore
        run: |
          cp keystore.p12 src/main/resources/ssl

      - name: gradle 빌드
        run: ./gradlew clean build

      - name: 디버깅용 경로 출력
        id: cp-keystore
        run: |
          pwd

      - name: jar artifact에 업로드
        uses: actions/upload-artifact@v3
        with:
          name: BackendApplicationJar
          path: backend/emm-sale/build/libs/*.jar

  deploy:
    runs-on: self-hosted
    needs: build-and-upload
    steps:
      - name: 구버전 jar 삭제
        run: rm -rf /home/ubuntu/backend/build/emm-sale-*.jar

      - name: artifact에서 jar파일 다운 받기
        uses: actions/download-artifact@v3
        with:
          name: BackendApplicationJar
          path: /home/ubuntu/backend/build/

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

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