backend-cd.yml

name: Backend CD

on:
  push:
    branches:
      - develop

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: checkout code
        uses: actions/checkout@master
        with:
          token: ${{ secrets.ACTION_TOKEN }}
          submodules: true

      - name: Update submodules
        run: git submodule update --remote

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

      - 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-

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Build with Gradle
        run: ./gradlew :core:core-api:build

      - name: Make zip file
        run: |
          mkdir deploy
          cp ./docker/docker-compose.yml ./deploy/
          cp ./appspec.yml ./deploy/
          cp ./scripts/deploy.sh ./deploy/
          cp ./docker/Dockerfile ./deploy/
          cp ./core/core-api/build/libs/*.jar ./deploy/
          zip -r -qq -j ./spring-build.zip ./deploy

      - name: Configure AWS credentials
        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: ap-northeast-2

      - name: Upload to S3
        run: |
          aws s3 cp \
            --region ap-northeast-2 \
            ./spring-build.zip s3://melly-s3


      - name: Code Deploy
        run: aws deploy create-deployment --application-name melly-deploy
          --deployment-config-name CodeDeployDefault.HalfAtATime
          --deployment-group-name melly-deploy-group
          --s3-location bucket=melly-s3,bundleType=zip,key=spring-build.zip

      - name: Send Slack Message
        uses: 8398a7/action-slack@v3
        with:
          status: ${{ job.status }}
          author_name: melly_deploy_bot
          fields: repo,message,commit,author,action,eventName,ref,workflow,job,took,pullRequest
          mention: here
          if_mention: failure, cancelled
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: always()