android.yml

name: Build for Android

on:
  push:

jobs:
  build:
    name: Build APK
    runs-on: ubuntu-latest

    steps:
      - name: Check out repo
        uses: actions/checkout@v2
      
      - name: Set up Java
        uses: actions/setup-java@v1
        with:
          java-version: '12.x'
      
      - name: Install flutter
        uses: subosito/flutter-action@v1
          
      - name: Install app dependencies (flutter pub get)
        run: flutter pub get
      
      # - name: Run tests
      #   run: flutter test

      - name: Extract app variables to workflow env
        run: |
            sudo wget -q "https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64" -O "/usr/bin/yq"
            sudo chmod +x /usr/bin/yq

            echo "TAG_NAME=$(yq eval .version pubspec.yaml | cut -d+ -f1)-$(git rev-parse --short HEAD)" >> $GITHUB_ENV
            echo "COMMIT_MESSAGE=$(git log -n 1 --oneline | cut -d' ' -f2- -)" >> $GITHUB_ENV
            echo "CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_ENV

      - name: Set up signing config
        run: |
          echo "${{ secrets.SIGNING_KEYSTORE_CONTENT }}" | base64 -d - > android/key.keystore
          echo "${{ secrets.SIGNING_PROPERTIES_CONTENT }}" > android/key.properties

      - name: Build signed APK
        run: flutter build apk --release

      - name: Show APK hashes
        run: find build/app/outputs -type f -name "*.apk" | xargs -L1 sha256sum

      - name: Upload release
        uses: softprops/action-gh-release@v1
        with:
          files: |
            build/app/outputs/flutter-apk/*-release.apk
          tag_name: v${{ env.TAG_NAME }}
          name: ${{ env.COMMIT_MESSAGE }}
          body: ${{ env.COMMIT_MESSAGE }}
          fail_on_unmatched_files: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        if: ${{ env.CURRENT_BRANCH == 'main' }}


      - name: Delete older releases
        uses: dev-drprasad/delete-older-releases@v0.1.0
        with:
          keep_latest: 1
          delete_tags: true 
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}