Build.yml

name: Build
on:
  push:
    branches: [ master ]

jobs:
  build_apk:
    name: Generate APK
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v1
      - name: set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8

      - name: Configure Keystore
        run: |
          echo "$ANDROID_KEYSTORE_FILE" > keystore.b64
          base64 -d -i keystore.b64 > app/keystore.jks
          echo "storeFile=keystore.jks" >>keystore.properties
          echo "keyAlias=$KEYSTORE_KEY_ALIAS" >>keystore.properties
          echo "storePassword=$KEYSTORE_STORE_PASSWORD" >>keystore.properties
          echo "keyPassword=$KEYSTORE_KEY_PASSWORD" >>keystore.properties
        env:
          ANDROID_KEYSTORE_FILE: ${{secrets.ANDROID_KEYSTORE_FILE}}
          KEYSTORE_KEY_ALIAS: ${{secrets.KEYSTORE_KEY_ALIAS}}
          KEYSTORE_KEY_PASSWORD: ${{secrets.KEYSTORE_KEY_PASSWORD}}
          KEYSTORE_STORE_PASSWORD: ${{secrets.KEYSTORE_STORE_PASSWORD}}

      - name: Create Google Services Json file
        run: |
          echo "$GOOGLE_SERVICES" > google-services.b64
          base64 -d -i google-services.b64 > app/google-services.json
        env:
          GOOGLE_SERVICES: ${{secrets.GOOGLE_SERVICES_JSON_FILE}}

      # Cache gradle
      - name: Cache Gradle and wrapper
        uses: actions/cache@v2
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: cache-${{ runner.os }}-${{ matrix.jdk }}-gradle-${{ hashFiles('**/*.gradle*') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Grant Permission to Execute
        run: chmod +x gradlew

      - name: Build debug APK
        run: bash ./gradlew :app:assembleDebug

      - name: Upload APK
        uses: actions/upload-artifact@v2
        with:
          name: App
          path: ${{ github.workspace }}/app/build/outputs/apk/debug/app-debug.apk