ppsspp/.github/workflows/manual_generate_apk.yml

name: Manual Generate Android APK
on:
  workflow_dispatch:
    inputs:

      buildVariant:
        type: choice
        description: 'Build Variant'
        required: true
        default: 'NormalOptimized'
        options: 
        - NormalOptimized
        - NormalDebug
        - VROptimized
        - VRDebug
        - LegacyOptimized

jobs:

  apk:
    name: Generate ${{ github.event.inputs.buildVariant }} APK
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive

      - name: Check Valid Version Tags
        id: valid-tags
        shell: bash
        run: |
          echo "count=$(git tag -l 'v[0-9]*' | wc -l | tr -d ' ')" >> $GITHUB_OUTPUT          

      - name: Fetch upstream tags # required for git describe to return a valid version and to preevnt androidGitVersion from crashing on a new fork
        if: ${{ steps.valid-tags.outputs.count == '0' }}
        run: |
          # TODO: should try to fetch tags from whereever this repo was forked from before fetching from official repo
          git remote add upstream https://github.com/hrydgard/ppsspp.git # fetching from official repo as a fallback
          git fetch --deepen=15000 --no-recurse-submodules --tags upstream || exit 0          
        
      - name: Setup JDK
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'
          cache: 'gradle'
        
      #- name: Setup SDK # gradlew will install SDK automatically, thus this step not needed
      #  uses: android-actions/setup-android@v3
          
      #- name: Setup NDK # gradle will install NDK (side by side) automatically, thus explictly seting up NDK here will cause not enough storage issue when building debug variant
      #  uses: nttld/setup-ndk@v1
      #  with:
      #    ndk-version: r21e

      - name: Test androidGitVersion
        run: |
          echo "count=${{steps.valid-tags.outputs.count}}"
          gradle --quiet androidGitVersion          
      
      - name: Assemble APK
        run: ./gradlew assemble${{ github.event.inputs.buildVariant }} --stacktrace
      
      #- name: Gradle Test
      #  run: bash ./gradlew test${{ github.event.inputs.buildVariant }}UnitTest --stacktrace
      
      - name: Package build
        run: |
          find . -name "*.apk"
          mkdir ppsspp
          if [ -e android/build/*/apk/*/*/*.apk ]; then
            cp android/build/*/apk/*/*/*.apk ppsspp/
          fi          

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: android-${{ github.event.inputs.buildVariant }} build
          path: ppsspp/