android_cd.yml

name: Clody CD

on:
    pull_request:
        branches: [ staging ]

jobs:
    cd:
        name: Continuous Deployment
        runs-on: ubuntu-latest

        steps:
            # Checkout
            - name: Checkout code
              uses: actions/checkout@v4

            # Gradle Cache
            - name: Cache Gradle dependencies
              uses: actions/cache@v4
              with:
                  path: |
                      ~/.gradle/caches
                      ~/.gradle/wrapper
                  key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
                  restore-keys: |
                      ${{ runner.os }}-gradle-

            # JDK
            - name: Set up JDK 17
              uses: actions/setup-java@v4
              with:
                  java-version: 17
                  distribution: 'corretto'
                  cache: gradle

            # Android SDK
            - name: Setup Android SDK
              uses: android-actions/setup-android@v3

            # gradlew 권한
            - name: Change gradlew permissions
              run: chmod +x gradlew

            # Install Firebase CLI
            - name: Install Firebase CLI
              run: curl -sL https://firebase.tools | bash

            # google-services.json
            - name: Decode google-services.json
              env:
                  FIREBASE_SECRET: ${{ secrets.FIREBASE_SECRET }}
              run: echo $FIREBASE_SECRET | base64 --decode > app/google-services.json

            # keystore 복호화
            - name: Decode keystore file
              env:
                  STORE_FILE: ${{ secrets.STORE_FILE }}
              run: |
                  mkdir -p app/keystore
                  echo "$STORE_FILE" | base64 --decode > app/keystore/clody_release.jks

            # local.properties
            - name: Generate local.properties
              env:
                  BASE_URL: ${{ secrets.BASE_URL }}
                  TEST_BASE_URL: ${{ secrets.TEST_BASE_URL }}
                  KAKAO_API_KEY: ${{ secrets.KAKAO_API_KEY }}
                  AMPLITUDE_API_KEY: ${{ secrets.AMPLITUDE_API_KEY }}
                  GOOGLE_ADMOB_APP_ID: ${{ secrets.GOOGLE_ADMOB_APP_ID }}
                  GOOGLE_ADMOB_UNIT_ID: ${{ secrets.GOOGLE_ADMOB_UNIT_ID }}
                  STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
                  KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
                  KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
              run: |
                  echo "clody.base.url=$BASE_URL" >> local.properties
                  echo "clody.test.url=$TEST_BASE_URL" >> local.properties
                  echo "kakao.api.key=$KAKAO_API_KEY" >> local.properties
                  echo "amplitude.api.key=$AMPLITUDE_API_KEY" >> local.properties
                  echo "GOOGLE_ADMOB_APP_ID=$GOOGLE_ADMOB_APP_ID" >> local.properties
                  echo "GOOGLE_ADMOB_UNIT_ID=$GOOGLE_ADMOB_UNIT_ID" >> local.properties
                  echo "storeFile=keystore/clody_release.jks" >> local.properties
                  echo "storePassword=$STORE_PASSWORD" >> local.properties
                  echo "keyAlias=$KEY_ALIAS" >> local.properties
                  echo "keyPassword=$KEY_PASSWORD" >> local.properties

            # Debug APK 빌드
            - name: Build Debug APK
              run: ./gradlew assembleDebug --stacktrace

            # Set up Firebase Service Account Credentials
            - name: Set up Firebase Service Account Credentials
              env:
                  GOOGLE_APPLICATION_CREDENTIALS_JSON: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS_JSON }}
              run: |
                  echo "$GOOGLE_APPLICATION_CREDENTIALS_JSON" | base64 --decode > $HOME/firebase-credentials.json
                  echo "🔥 Firebase Credentials JSON 생성 완료!"
                  ls -l $HOME/firebase-credentials.json
                  export GOOGLE_APPLICATION_CREDENTIALS=$HOME/firebase-credentials.json
                  echo "GOOGLE_APPLICATION_CREDENTIALS=$GOOGLE_APPLICATION_CREDENTIALS"

            # Firebase CLI 인증 확인
            - name: Check Firebase CLI Authentication
              run: |
                  export GOOGLE_APPLICATION_CREDENTIALS=$HOME/firebase-credentials.json

                  echo "📌 GOOGLE_APPLICATION_CREDENTIALS 설정 값:"
                  echo $GOOGLE_APPLICATION_CREDENTIALS
                  ls -l $GOOGLE_APPLICATION_CREDENTIALS

                  echo "📌 현재 Firebase 프로젝트 목록 확인:"
                  firebase projects:list || (echo "❌ Firebase 인증 실패!"; exit 1)

            # Firebase App Distribution Upload
            - name: Upload APK to Firebase App Distribution
              env:
                  GOOGLE_APPLICATION_CREDENTIALS: $HOME/firebase-credentials.json
                  FIREBASE_APP_ID: ${{ secrets.FIREBASE_APP_ID }}
              run: |
                  echo "🔥 FIREBASE_APP_ID 확인: $FIREBASE_APP_ID"

                  # 만약 FIREBASE_APP_ID가 없으면 에러 출력 후 종료
                  if [ -z "$FIREBASE_APP_ID" ]; then
                    echo "❌ ERROR: FIREBASE_APP_ID가 설정되지 않았습니다. GitHub Secrets에서 확인하세요."
                    exit 1
                  fi

                  # GOOGLE_APPLICATION_CREDENTIALS 재 설정
                  export GOOGLE_APPLICATION_CREDENTIALS=$HOME/firebase-credentials.json
                  echo "GOOGLE_APPLICATION_CREDENTIALS=$GOOGLE_APPLICATION_CREDENTIALS"

                  firebase appdistribution:distribute app/build/outputs/apk/debug/app-debug.apk \
                  --app "$FIREBASE_APP_ID" \
                  --release-notes "🍀 새로운 테스트 버전이 업로드되었습니다~" \
                  --groups "clody-tester-group"

            # Discord Notification
            - name: Notify Discord
              env:
                  DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
              run: |
                  curl -H "Content-Type: application/json" \
                  -X POST \
                  -d '{"content": "🍀 새로운 테스트 버전이 업로드되었습니다~\nAPK 다운로드: https://appdistribution.firebase.google.com"}' \
                  $DISCORD_WEBHOOK_URL