ci.yml

name: Build & Upload APKs

on:
  push:

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Setup Java
      uses: actions/setup-java@v5
      with:
        distribution: temurin
        java-version: 21

    - name: Checkout
      uses: actions/checkout@v6
      with:
        fetch-depth: 0

    - name: Cache Gradle
      uses: actions/cache@v5
      with:
        path: |
          ~/.gradle/caches
          ~/.gradle/wrapper
        key: gradle-cache-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', 'gradle/libs.versions.toml') }}
        restore-keys: gradle-cache-

    - name: Prepare files
      run: |
        chmod +x gradlew

    - name: Compile
      run: ./gradlew assembleDebug

    - name: Upload Result (all APKs)
      uses: actions/upload-artifact@v7
      with:
        name: all-apks.zip
        path: '*/build/outputs/apk/debug/*-debug.apk'
        if-no-files-found: error

    - name: Find APKs and set matrix
      id: find_apks
      run: |
        set -euo pipefail
        apks=$(find . -type f -path "*/build/outputs/apk/debug/*-debug.apk" -printf '{"path":"%p","name":"%f"},' | sed 's/,$//' | awk '{print "[" $0 "]"}')
        if [ -z "$apks" ] || [ "$apks" = "[]" ]; then
          echo "No APKs found!"
          exit 1
        fi
        echo "artifact_paths=$apks" >> $GITHUB_OUTPUT
        cat $GITHUB_OUTPUT

    outputs:
      artifact-paths: ${{ steps.find_apks.outputs.artifact_paths }}

  upload_individual_apks:
    needs: build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        apk: ${{ fromJson(needs.build.outputs.artifact-paths) }}
    steps:
    - name: Download all-apks artifact
      uses: actions/download-artifact@v8
      with:
        name: all-apks.zip

    - name: Upload single APK
      uses: actions/upload-artifact@v7
      with:
        name: ${{ matrix.apk.name }}
        path: ${{ matrix.apk.path }}
        archive: false
        if-no-files-found: error