deploy.yml

name: Project CI/CD

# < CI/CD 이전에 먼저 호출해야만 하는 목록 - postdeploy chmod 권한 부여 & submodule 최신화 >
# chmod +x .platform/hooks/postdeploy/connect_spring_to_network.sh
# git submodule update --remote
# git add .
# git commit -m "[#이슈번호] Setting: Git Submodule 최신화"
# git push

on:
  pull_request:
    types: [ closed ]  # Pull Request가 닫힐 때만 트리거됨
  workflow_dispatch:  # Github UI 수동 실행도 가능

jobs:
  deploy:
    runs-on: ubuntu-latest
    # 닫힌 Pull Request가 실제로 merge 되었을때 && Pull Request가 develop 브랜치로 merge 되는 방향일때
    if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'develop'
    steps:

      ### Set Up ###
      - name: Checkout
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.SUBMODULE_GITHUB_TOKEN }}
          submodules: true
      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: 17
          distribution: 'adopt'

      ### Gradle ###
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Build with Gradle
        run: ./gradlew build

      ### Docker ###
      - name: Docker build
        run: |
          docker login -u ${{ secrets.DOCKERHUB_USERNAME }} -p ${{ secrets.DOCKERHUB_TOKEN }}
          docker build -t devrace-image .
          docker tag devrace-image sahyunjin/devrace-image:latest
          docker push sahyunjin/devrace-image:latest

      ### Time ###
      - name: Get Current Time
        uses: 1466587594/get-current-time@v2
        id: current-ksttime
        with:
          format: YYYY-MM-DDTHH:mm:ss
          utcOffset: "+09:00"  # KST time = UTC time + 9hour

      ### ZIP file ###
      - name: Generate deployment package
        run: |
          mkdir -p deploy
          mkdir -p deploy/.platform/hooks/postdeploy
          cp -r .ebextensions deploy/.ebextensions
          cp Dockerrun.aws.json deploy/Dockerrun.aws.json
          cp .platform/hooks/postdeploy/connect_spring_to_network.sh deploy/.platform/hooks/postdeploy/connect_spring_to_network.sh
          cd deploy && zip -r deploy.zip .

      ### AWS Elastic Beanstalk ###
      - name: Beanstalk Deploy
        uses: einaregilsson/beanstalk-deploy@v20
        with:
          aws_access_key: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws_secret_key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          application_name: devrace-app
          environment_name: Devrace-env
          version_label: "github-action--${{ steps.current-ksttime.outputs.formattedTime }}"
          region: ap-northeast-2
          deployment_package: deploy/deploy.zip
          wait_for_deployment: false

      ### Slack Alarm for success deploy ###
      - name: Notify Slack on Success
        if: success()
        id: slack-success
        uses: slackapi/slack-github-action@v1.24.0
        with:
          payload: |
            {
              "channel": "C06FGQEQ1CP",
              "attachments": [
                {
                  "color": "#36a64f",
                  "title": ":white_check_mark:  Success CI/CD",
                  "title_link": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
                  "text": "'${{ github.event.pull_request.user.login }}'의 배포가 성공했습니다.",
                  "fields": [
                    {
                      "title": "Repository",
                      "value": "${{ github.repository }}",
                      "short": true
                    },
                    {
                      "title": "Branch",
                      "value": "${{ github.event.pull_request.head.ref }}",
                      "short": true
                    }
                  ]      
                }
              ]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

      ### Slack Alarm for fail deploy ###
      - name: Notify Slack on Failure
        if: failure()
        id: slack-failure
        uses: slackapi/slack-github-action@v1.24.0
        with:
          payload: |
            {
              "channel": "C06FGQEQ1CP",
              "attachments": [
                {
                  "color": "#ff0000",
                  "title": ":x:  Fail CI/CD",
                  "title_link": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
                  "text": "'${{ github.event.pull_request.user.login }}'의 배포가 실패했습니다.",
                  "fields": [
                    {
                      "title": "Repository",
                      "value": "${{ github.repository }}",
                      "short": true
                    },
                    {
                      "title": "Branch",
                      "value": "${{ github.event.pull_request.head.ref }}",
                      "short": true
                    }
                  ]      
                }
              ]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK