build-android.yml

name: Android Build
on:
  workflow_dispatch:
    inputs:
      debug:
       type: boolean
       default: 'false'

env:
  MAKEFLAGS: ${{ (github.repository == 'numworks/epsilon-internal') && '-j32' || '-j2' }}
  DEBUG: ${{ fromJSON('["0", "1"]')[github.event.inputs.debug == 'true'] }}
  OUTPUT_PATH: output/${{ fromJSON('["release", "debug"]')[github.event.inputs.debug == 'true'] }}/simulator/android

jobs:
  build:
    runs-on: ${{ (github.repository == 'numworks/epsilon-internal') && 'self-hosted' || 'ubuntu-latest' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup
        run: build/setup.sh --only-simulator
      - name: Build
        run: make DEBUG=$DEBUG PLATFORM=simulator TARGET=android epsilon.apk
      - name: Optimize ()
        # Optimize twice since first try will fail.
        run: $ANDROID_HOME/build-tools/29.0.2/zipalign -v -p 4 $OUTPUT_PATH/epsilon.apk $OUTPUT_PATH/epsilon_temp.apk ; $ANDROID_HOME/build-tools/29.0.2/zipalign -v -p 4 $OUTPUT_PATH/epsilon_temp.apk $OUTPUT_PATH/epsilon_optimized.apk
        # Delete temporary files.
      - run: rm $OUTPUT_PATH/epsilon_temp.apk $OUTPUT_PATH/epsilon.apk
      - name: Upload apk
        uses: actions/upload-artifact@v3
        with:
          name: unsigned-epsilon-android.apk
          path: $OUTPUT_PATH/epsilon_optimized.apk
          retention-days: 7
      - name: Upload debug symbols
        uses: actions/upload-artifact@v3
        with:
          name: android-debug-symbols.zip
          path: $OUTPUT_PATH/app/outputs/native-debug-symbols/release/native-debug-symbols.zip
          retention-days: 7