deploy.yml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle

name: Java CI with Gradle(deploy)

on:
  push:
    branches: [ "main" ]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

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

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

      # Gradle 캐싱-> 빌드 속도 UP
      - name: Gradle caching
        uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      # application-prod.yml 파일 생성
      - name: make application-prod.yml
        run: |
          cd ./src/main/resources
          touch ./application-prod.yml
          echo "${{ secrets.APPLICATION }}" >> ./application-prod.yml
        shell: bash

      # Gradle로 빌드 실행
      - name: Build with Gradle
        run: |
             chmod +x ./gradlew
             ./gradlew bootJar

      # AWS에 연결
      - name: Connect to AWS
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      # 빌드 파일을 ZIP 파일로 생성
      - name: Make zip file
        run: |
          mkdir deploy
          cp ./appspec.yml ./deploy/
          #cp ./dockerfile ./deploy/
          cp ./deploy.sh ./deploy/
          cp ./build/libs/*.jar ./deploy/
          zip -r -qq -j ./kidari-build.zip ./deploy

      # S3에 zip 파일 업로드
      - name: Upload to S3
        run: |
          aws s3 cp \
            --region ap-northeast-2 \
            ./kidari-build.zip s3://kidari 

      # CodeDeploy에 배포 요청
      - name: Code Deploy Deployment Request
        run: |
          aws deploy create-deployment --application-name rekidari \
            --deployment-config-name CodeDeployDefault.OneAtATime \
            --deployment-group-name rekidari \
            --s3-location bucket=kidari,bundleType=zip,key=kidari-build.zip

      # 배포 결과 Slack 알람 전송
      - name: Send Slack Alarms
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_CHANNEL: general
          SLACK_COLOR: ${{ job.status }} # or a specific color like 'good' or '#ff00ff'
          SLACK_ICON: https://github.com/rtCamp.png?size=48
          SLACK_MESSAGE: 배포 결과 => ${{ job.status }}
          SLACK_TITLE: 배포 결과 알람
          SLACK_USERNAME: Notification-Bot
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: always()