app-build.yml

name: Android Build and Release

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v3
      
      - name: Extract repository name
        id: repo-name
        run: echo "REPO_NAME=$(echo ${{ github.repository }} | cut -d'/' -f2)" >> $GITHUB_ENV
        
      - name: Extract version name
        id: version_name
        run: |
          VERSION_NAME=$(grep -oP 'versionName\s*=\s*"\K[^"]+' ./app/build.gradle.kts)
          echo "VERSION_NAME=$VERSION_NAME" >> $GITHUB_ENV
    
      - uses: actions/setup-java@v3
        with:
          distribution: temurin
          java-version: 17

      - name: Setup Android SDK
        uses: android-actions/setup-android@v2
        
      - name: Install Android Build Tools
        run: sdkmanager "build-tools;29.0.3"

      - name: Inject Secrets into config.properties
        run: |
          echo "api_id=${{ secrets.API_ID }}" > app/src/main/assets/config.properties
          echo "api_hash=${{ secrets.API_HASH }}" >> app/src/main/assets/config.properties

      - uses: gradle/gradle-build-action@v2
        with:
          gradle-version: 8.6
          arguments: assembleRelease
      
      - uses: r0adkll/sign-android-release@v1
        id: sign_app
        with:
          releaseDirectory: app/build/outputs/apk/release
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
          keyPassword: ${{ secrets.KEY_PASSWORD }}

      - run: mv ${{ steps.sign_app.outputs.signedReleaseFile }} ${{ env.REPO_NAME }}-v${{ env.VERSION_NAME }}-${{ github.run_number }}.apk

      - uses: ncipollo/release-action@v1
        with:
          artifacts: "*.apk"
          token: ${{ github.token }}
          generateReleaseNotes: true
          tag: v${{ env.VERSION_NAME }}-${{ github.run_number }}
          prerelease: true