android.yml

name: Android CI

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up signing key
        if: github.ref == 'refs/heads/main'
        run: |
          if [ ! -z "${{ secrets.KEY_STORE }}" ]; then
            echo keyStorePassword='${{ secrets.KEY_STORE_PASSWORD }}' >> signing.properties
            echo keyAlias='${{ secrets.KEY_ALIAS }}' >> signing.properties
            echo keyPassword='${{ secrets.KEY_PASSWORD }}' >> signing.properties
            echo keyStore='${{ github.workspace }}/key.jks' >> signing.properties
            echo ${{ secrets.KEY_STORE }} | base64 --decode > ${{ github.workspace }}/key.jks
          fi

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 21

      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v3
        with:
          validate-wrappers: true
          gradle-home-cache-cleanup: true

      - name: Build with Gradle
        run: ./gradlew assembleRelease

      - name: Get release name
        if: success() && github.ref == 'refs/heads/main'
        id: release-name
        run: |
          name=`ls app/build/outputs/apk/release/*.apk | awk -F '(/|.apk)' '{print $6}'` && echo "name=${name}" >> $GITHUB_OUTPUT

      - name: Upload built apk
        if: success() && github.ref == 'refs/heads/main'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.release-name.outputs.name }}
          path: app/build/outputs/apk/release/*.apk

      - name: Upload mappings
        if: success() && github.ref == 'refs/heads/main'
        uses: actions/upload-artifact@v4
        with:
          name: mappings
          path: app/build/outputs/mapping/release