Flutter CI/CD: Otomatik Build, Test ve Release Süreci

name: Flutter CI/CD

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main]

env:
  FLUTTER_VERSION: "3.24.0"
  JAVA_VERSION: "17"

jobs:
  analyze-and-test:
    name: Analiz & Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true

      - name: Bağımlılıkları yükle
        run: flutter pub get

      - name: Format kontrolü
        run: dart format --set-exit-if-changed .

      - name: Analiz çalıştır
        run: flutter analyze --fatal-infos

      - name: Testleri coverage ile çalıştır
        run: flutter test --coverage

      - name: Coverage yükle
        uses: codecov/codecov-action@v4
        with:
          file: coverage/lcov.info

  build-android:
    name: Android Build
    needs: analyze-and-test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: ${{ env.JAVA_VERSION }}

      - uses: subosito/flutter-action@v2
        with:
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true

      - name: Keystore decode
        env:
          KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
        run: echo "$KEYSTORE_BASE64" | base64 --decode > android/app/release.keystore

      - name: key.properties oluştur
        env:
          KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
          KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
          STORE_PASSWORD: ${{ secrets.ANDROID_STORE_PASSWORD }}
        run: |
          cat > android/key.properties <<EOF
          storePassword=$STORE_PASSWORD
          keyPassword=$KEY_PASSWORD
          keyAlias=$KEY_ALIAS
          storeFile=release.keystore
          EOF

      - name: App Bundle oluştur
        run: flutter build appbundle --release

      - name: Artifact yükle
        uses: actions/upload-artifact@v4
        with:
          name: android-release
          path: build/app/outputs/bundle/release/*.aab

  build-ios:
    name: iOS Build
    needs: analyze-and-test
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
          flutter-version: ${{ env.FLUTTER_VERSION }}
          cache: true

      - name: CocoaPods yükle
        run: cd ios && pod install

      - name: İmzalama sertifikasını içe aktar
        env:
          P12_BASE64: ${{ secrets.IOS_P12_BASE64 }}
          P12_PASSWORD: ${{ secrets.IOS_P12_PASSWORD }}
        run: |
          echo "$P12_BASE64" | base64 --decode > certificate.p12
          security create-keychain -p "" build.keychain
          security import certificate.p12 -k build.keychain -P "$P12_PASSWORD" -T /usr/bin/codesign
          security set-key-partition-list -S apple-tool:,apple: -s -k "" build.keychain
          security list-keychains -d user -s build.keychain

      - name: Provisioning profile yükle
        env:
          PROFILE_BASE64: ${{ secrets.IOS_PROVISIONING_PROFILE_BASE64 }}
        run: |
          echo "$PROFILE_BASE64" | base64 --decode > profile.mobileprovision
          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
          cp profile.mobileprovision ~/Library/MobileDevice/Provisioning\ Profiles/

      - name: IPA oluştur
        run: flutter build ipa --release --export-options-plist=ios/ExportOptions.plist

      - name: Artifact yükle
        uses: actions/upload-artifact@v4
        with:
          name: ios-release
          path: build/ios/ipa/*.ipa

workflows:
  production-release:
    name: Production Release
    max_build_duration: 60
    instance_type: mac_mini_m2

    environment:
      flutter: 3.24.0
      xcode: latest
      groups:
        - google_play_credentials
        - app_store_credentials
        - code_signing_ios
      vars:
        APP_ID: com.example.myflutterapp

    triggering:
      events:
        - tag
      tag_patterns:
        - pattern: "v*"
          include: true

    scripts:
      - name: Bağımlılıkları yükle
        script: flutter pub get

      - name: Analiz çalıştır
        script: flutter analyze --fatal-infos

      - name: Testleri çalıştır
        script: flutter test

      - name: iOS kod imzalama ayarla
        script: |
          keychain initialize
          app-store-connect fetch-signing-files "$APP_ID" \
            --type IOS_APP_STORE \
            --create
          keychain add-certificates

      - name: iOS build
        script: |
          flutter build ipa --release \
            --build-number=$PROJECT_BUILD_NUMBER \
            --export-options-plist=/Users/builder/export_options.plist

      - name: Android build
        script: |
          flutter build appbundle --release \
            --build-number=$PROJECT_BUILD_NUMBER

    artifacts:
      - build/ios/ipa/*.ipa
      - build/app/outputs/bundle/release/*.aab

    publishing:
      app_store_connect:
        auth: integration
        submit_to_testflight: true
      google_play:
        credentials: $GCLOUD_SERVICE_ACCOUNT_CREDENTIALS
        track: internal

default_platform(:android)

platform :android do
  desc "Google Play dahili kanalına dağıt"
  lane :internal do
    upload_to_play_store(
      track: "internal",
      aab: "../build/app/outputs/bundle/release/app-release.aab",
      json_key_data: ENV["GOOGLE_PLAY_JSON_KEY"],
      skip_upload_metadata: true,
      skip_upload_images: true,
      skip_upload_screenshots: true
    )
  end

  desc "Dahili kanaldan üretime yükselt"
  lane :promote_to_production do
    upload_to_play_store(
      track: "internal",
      track_promote_to: "production",
      json_key_data: ENV["GOOGLE_PLAY_JSON_KEY"],
      skip_upload_changelogs: false
    )
  end
end

default_platform(:ios)

platform :ios do
  desc "TestFlight'a yeni sürüm gönder"
  lane :beta do
    setup_ci if ENV["CI"]

    match(
      type: "appstore",
      app_identifier: "com.example.myflutterapp",
      readonly: is_ci
    )

    build_app(
      workspace: "Runner.xcworkspace",
      scheme: "Runner",
      export_method: "app-store"
    )

    upload_to_testflight(
      skip_waiting_for_build_processing: true
    )
  end

  desc "App Store'a gönder"
  lane :release do
    deliver(
      submit_for_review: true,
      automatic_release: false,
      force: true,
      skip_metadata: false,
      skip_screenshots: true
    )
  end
end

# Match'i ilk kez başlat
fastlane match init

# Yeni sertifika oluştur
fastlane match appstore
fastlane match development

"code-comment">// android/app/build.gradle
def keystoreProperties = new Properties()
def keystorePropertiesFile = rootProject.file('key.properties')
if (keystorePropertiesFile.exists()) {
    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
}

android {
    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
}

version: 2.4.1+42
#        ^ semver  ^ build numarası

flutter build appbundle --build-number=$GITHUB_RUN_NUMBER

# conventional-changelog kurulumu
npm install -g conventional-changelog-cli

# CHANGELOG.md oluştur
conventional-changelog -p angular -i CHANGELOG.md -s

# GitHub Actions cache örneği
- uses: subosito/flutter-action@v2
  with:
    flutter-version: "3.24.0"
    cache: true  # Flutter SDK'yı cache'ler

- uses: actions/cache@v4
  with:
    path: |
      ~/.pub-cache
      ~/.gradle/caches
      ios/Pods
    key: ${{ runner.os }}-deps-${{ hashFiles('**/pubspec.lock', '**/Podfile.lock') }}