cd-dev.yml

name: CD - Deploy to Dev Server

on:
  push:
    branches:
      - develop

jobs:
  deploy:
    runs-on: [self-hosted, dev-runner]

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Grant permission to gradlew
        run: chmod +x ./gradlew

      - name: Generate application.yml
        run: |
          mkdir -p src/main/resources
          cat <<EOF > src/main/resources/application.yml
          server:
            port: ${SERVER_PORT:8080}
          security:
            jwt:
              token:
                expire-length: ${{ secrets.JWT_EXPIRE_LENGTH }}
                secret-key: ${{ secrets.JWT_SECRET_KEY }}
            admin:
              password: ${{ secrets.ADMIN_PASSWORD }}
          cloud:
            aws:
              region:
                static: ap-northeast-2
              s3:
                bucket: code-l-bucket
              credentials:
                access-key: ${{ secrets.DEV_S3_ACCESS_KEY }}
                secret-key: ${{ secrets.DEV_S3_SECRET_KEY }}
          management:
            endpoints:
              web:
                exposure:
                  include: health, metrics, prometheus
            metrics:
              enable:
                all: true
                processor : false
          spring:
            datasource:
              driver-class-name: com.mysql.cj.jdbc.Driver
              url: ${{ secrets.DEV_RDS_URL }}
              username: ${{ secrets.DEV_RDS_USER_NAME }}
              password: ${{ secrets.DEV_RDS_USER_PASSWORD }}
              hikari :
                maximum-pool-size : 20
                minimum-idle : 10
                connection-timeout: 10000
                max-lifetime: 180000

            servlet:
              multipart:
                max-file-size: 20MB
                max-request-size: 40MB

            jpa:
              open-in-view: false
              hibernate:
                ddl-auto: validate
              show-sql: false
              database-platform: org.hibernate.dialect.MySQL8Dialect
              properties:
                hibernate:
                  format_sql: true
                  use_sql_comments: true
                  jdbc:
                    time_zone: UTC
            jackson:
              time_zone: UTC

          discord:
            webhook:
              url: ${{ secrets.DEV_DISCORD_WEBHOOK_URL }}

          logging:
            level:
              root : INFO
              org.springframework : INFO
              org.hibernate.SQL: OFF
              org.hibernate.jdbc.bind : OFF
              # org.hibernate.type.descriptor.sql: trace
              # org.springframework.web.socket: DEBUG
              # org.springframework.messaging: DEBUG
              # org.springframework.web.socket.messaging: DEBUG
          # Flyway 설정 (MySQL 환경에서 활성화)

          flyway:
            enabled: true
            baseline-on-migrate: true
            # baseline-version 제거: Flyway가 자동으로 현재 상태를 baseline으로 설정
            validate-on-migrate: true  # 스키마 검증 활성화
            locations: classpath:db/migration
            table: flyway_schema_history
            clean-disabled: true  # 프로덕션에서는 반드시 true

          springdoc:
            override-with-generic-response: false
          EOF

      - name: Generate application.yml for test
        run: |
          mkdir -p src/test/resources
          cat <<EOF > src/test/resources/application.yml
          server:
            port: ${SERVER_PORT:8080}

          security:
            jwt:
              token:
                expire-length: 3600000
                secret-key: dummy-secret-key-should-be-long-enough-123456
            admin:
              password: dummy-admin-password

          cloud:
            aws:
              region:
                static: ap-northeast-2
              s3:
                bucket: dummy-code-l-bucket
              credentials:
                access-key: dummy-access-key
                secret-key: dummy-secret-key

          management:
            endpoints:
              web:
                exposure:
                  include: health, metrics, prometheus
            metrics:
              enable:
                all: true

          spring:
            datasource:
              driver-class-name: org.h2.Driver
              url: jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;MODE=MySQL
              username: sa
              password:

            jpa:
              open-in-view: false
              hibernate:
                ddl-auto: create-drop
              show-sql: true
              database-platform: org.hibernate.dialect.H2Dialect

          springdoc:
            override-with-generic-response: false

          logging:
            level:
              org.hibernate.SQL: debug
              org.hibernate.type.descriptor.sql.BasicBinder: trace

      - name: Restore firebase-adminsdk.json
        run: |
          echo "$FIREBASE_CONFIG_JSON" > ./src/main/resources/code-l-b109b-firebase-adminsdk-fbsvc-8c4eb2e6f2.json
        env:
          FIREBASE_CONFIG_JSON: ${{ secrets.FIREBASE_CONFIG_JSON }}

      - name: Build jar
        run: ./gradlew clean build -x test

      - name: Build Docker image
        run: sudo docker build -t ${{ secrets.DOCKER_USERNAME }}/codel-app:dev .

      - name: Log in to Docker Hub
        run: echo "${{ secrets.DOCKER_PASSWORD }}" | sudo docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin

      - name: Push image to Docker Hub
        run: sudo docker push ${{ secrets.DOCKER_USERNAME }}/codel-app:dev

      - name: Deploy to Dev Server
        run: |
          echo "📦 이미지 정보: ${{ secrets.DOCKER_USERNAME }}/codel-app:dev"

          echo "🛑 기존 컨테이너 중지 및 삭제"
          sudo docker stop codel-app || true
          sudo docker rm codel-app || true

          echo "🔄 최신 이미지 pull"
          sudo docker pull ${{ secrets.DOCKER_USERNAME }}/codel-app:dev

          echo "🚀 개발서버 배포 시작"
          sudo docker run -d \
            --name codel-app \
            -p 8080:8080 \
            --restart unless-stopped \
            ${{ secrets.DOCKER_USERNAME }}/codel-app:dev

          echo "✅ 개발서버 배포 완료"

          echo "🔍 컨테이너 상태 확인"
          sudo docker ps | grep codel-app