android.yml

name: Android CI

on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Create properties file with keys
      env:
        KEYS_PROPERTIES: ${{ secrets.KEYS_PROPERTIES }}
      run: |
        echo "$KEYS_PROPERTIES" > keys.properties
    
    - name: set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        cache: gradle

    # Cache Gradle dependencies and Gradle Wrapper
    - name: Setup Gradle Cache
      uses: actions/cache@v2
      with:
        path: |
          ~/.gradle/caches
          ~/.gradle/wrapper
        key: ${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}-${{ hashFiles('**/buildSrc/**/*.kt') }}

    - name: Grant execute permission for gradlew
      run: chmod +x gradlew
      
    - name: Run Unit tests
      run: ./gradlew :app:testDebugUnitTest

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

    - name: Build androidTest APK
      run: ./gradlew :app:assembleAndroidTest

    - name: Run Android Tests on Firebase Test Lab (API 24)
      uses: asadmansr/Firebase-Test-Lab-Action@v1.0
      with:
        arg-spec: 'android-device.yml:nexus6-api-24'
      env:
        SERVICE_ACCOUNT: ${{ secrets.SERVICE_ACCOUNT_JSON }}

    - name: Run Android Tests on Firebase Test Lab (API 33)
      uses: asadmansr/Firebase-Test-Lab-Action@v1.0
      with:
        arg-spec: 'android-device.yml:pixel6-api-33'
      env:
        SERVICE_ACCOUNT: ${{ secrets.SERVICE_ACCOUNT_JSON }}

    - name: Build release APK
      if: success()
      run: ./gradlew :app:assembleRelease

    - name: Setup build tool version variable
      shell: bash
      run: |
        BUILD_TOOL_VERSION=$(ls /usr/local/lib/android/sdk/build-tools/ | tail -n 1)
        echo "BUILD_TOOL_VERSION=$BUILD_TOOL_VERSION" >> $GITHUB_ENV
        echo Last build tool version is: $BUILD_TOOL_VERSION

    - name: Sign release APK
      if: success()
      uses: r0adkll/sign-android-release@v1
      id: sign_apk
      with:
        releaseDirectory: app/build/outputs/apk/release
        signingKeyBase64: ${{ secrets.SIGNING_KEY }}
        alias: ${{ secrets.KEY_ALIAS }}
        keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
        keyPassword: ${{ secrets.KEY_PASSWORD }}
      env:
        BUILD_TOOLS_VERSION: ${{ env.BUILD_TOOL_VERSION }}

    - name: Build release AAB
      if: success()
      run: ./gradlew :app:bundleRelease

    - name: Sign release AAB
      if: success()
      uses: r0adkll/sign-android-release@v1
      id: sign_aab
      with:
        releaseDirectory: app/build/outputs/bundle/release
        signingKeyBase64: ${{ secrets.SIGNING_KEY }}
        alias: ${{ secrets.KEY_ALIAS }}
        keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
        keyPassword: ${{ secrets.KEY_PASSWORD }}
      env:
        BUILD_TOOLS_VERSION: ${{ env.BUILD_TOOL_VERSION }}

    - name: Create CHANGELOG
      id: changelog
      uses: oleksandrvolovik/changelog-action@v1
      with:
        token: ${{ secrets.GH_TOKEN }}
        tag: ${{ github.ref_name }}
        writeToFile: false
        googlePlayMode: false

    - name: Create release
      if: success()
      id: create_release
      uses: actions/create-release@v1
      with:
        release_name: Release ${{ github.ref_name }}
        tag_name: ${{ github.ref_name }}
        body: ${{ steps.changelog.outputs.changes }}
        draft: false
        prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}

    - name: Upload release APK
      if: success()
      id: upload_release_asset
      uses: actions/upload-release-asset@v1.0.1
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: ${{ steps.sign_apk.outputs.signedReleaseFile }}
        asset_name: release.apk
        asset_content_type: application/zip
      env:
        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}

    - name: Create release notes for Google Play
      id: release_notes
      uses: oleksandrvolovik/changelog-action@v1
      with:
        token: ${{ secrets.GH_TOKEN }}
        tag: ${{ github.ref_name }}
        writeToFile: false
        excludeTypes: perf,refactor,test,build,doc,style,chore,other
        googlePlayMode: true

    - name: Write release notes to file
      env:
        RELEASE_NOTES: ${{ steps.release_notes.outputs.changes }}
      run: |
        echo "Release notes" > whatsnew-en-US

    - name: Upload release AAB to Google Play
      if: success()
      uses: r0adkll/upload-google-play@v1
      with:
        serviceAccountJsonPlainText: ${{ secrets.SERVICE_ACCOUNT_JSON }}
        packageName: volovyk.guerrillamail
        track: production
        releaseFiles: ${{ steps.sign_aab.outputs.signedReleaseFile }}
        whatsNewDirectory: .