release.yml

name: release

on:
  workflow_dispatch:
  push:
    tags:
      - '*'

jobs:
  create_release:
    runs-on: ubuntu-latest
    steps:
      - name: Clone the repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install and set up Java
        uses: actions/setup-java@v2
        with:
          distribution: 'zulu'
          java-version: '14.x'

      - name: Install and set up Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version: '3.16.9'
          channel: 'stable'

      - name: Set up signing key
        run: echo $SIGNING_KEY | base64 -d > android/app/key.jks
        env:
          SIGNING_KEY: ${{ secrets.SIGNING_KEY }}

      - name: Set env
        if: github.event_name == 'push'
        run: |
          APP_VERSION=$(echo ${{github.ref_name}} | sed 's/v//g')
          echo "APPLICATION_VERSION=$APP_VERSION" >> $GITHUB_ENV
          APP_BUILD_BASE=300000000
          COMMIT_NUMBER=$(git rev-list HEAD --count)
          APP_BUILD_NUMBER=$((COMMIT_NUMBER*10+APP_BUILD_BASE))
          echo "APPLICATION_BUILD_NUMBER=$APP_BUILD_NUMBER" >> $GITHUB_ENV

      - name: Build APKs
        run: |
          flutter config --no-analytics
          flutter pub get
          flutter pub run flutter_oss_licenses:generate.dart
          flutter pub run intl_utils:generate

          # Create a directory for our release APKs	
          mkdir -pv build/app/outputs/release

          # Build our big boy APK, and move it into the release APKs folder
          if [[ ${{github.event_name}} == 'push' ]]; then
            flutter build apk --dart-define=app.flavor=github --release --no-tree-shake-icons --build-name=${{env.APPLICATION_VERSION}} --build-number=${{env.APPLICATION_BUILD_NUMBER}}
          else
            flutter build apk --dart-define=app.flavor=github --release --no-tree-shake-icons
          fi
          mv build/app/outputs/apk/release/*.apk build/app/outputs/release

          # Build our ABI-specific APKs and move them into the release APKs folder
          if [[ ${{github.event_name}} == 'push' ]]; then
            flutter build apk --dart-define=app.flavor=github --release --no-tree-shake-icons --split-per-abi --target-platform=android-x64,android-arm,android-arm64 --build-name=${{env.APPLICATION_VERSION}} --build-number=${{env.APPLICATION_BUILD_NUMBER}}
          else
            flutter build apk --dart-define=app.flavor=github --release --no-tree-shake-icons --split-per-abi --target-platform=android-x64,android-arm,android-arm64
          fi
          mv build/app/outputs/apk/release/*.apk build/app/outputs/release
          echo "build-name=${{env.APPLICATION_VERSION}}" > build/app/outputs/release/version.txt
          echo "build-number=${{env.APPLICATION_BUILD_NUMBER}}" >> build/app/outputs/release/version.txt

          # *** Optional when an alternate F-Droid repository is also used ***
          # Build our ABI-specific APKs to copy them remotely to the alternate F-Droid repository.
          if [[ -n "$ALT_FDROID_REPO_USER" && -n "$ALT_FDROID_REPO_HOST" && -n "$ALT_FDROID_REPO_FOLDER" ]]; then
            if [[ ${{github.event_name}} == 'push' ]]; then
              flutter build apk --dart-define=app.flavor=fdroid --release --no-tree-shake-icons --split-per-abi --target-platform=android-x64,android-arm,android-arm64 --build-name=${{env.APPLICATION_VERSION}} --build-number=${{env.APPLICATION_BUILD_NUMBER}}
            else
              flutter build apk --dart-define=app.flavor=fdroid --release --no-tree-shake-icons --split-per-abi --target-platform=android-x64,android-arm,android-arm64
            fi
            sshpass -e scp build/app/outputs/apk/release/*.apk $ALT_FDROID_REPO_USER@$ALT_FDROID_REPO_HOST:$ALT_FDROID_REPO_FOLDER
            rm build/app/outputs/apk/release/*.apk
          fi

        env:
          KEY_STORE_PASSWORD: ${{ secrets.KEY_STORE_PASSWORD }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
          KEY_PATH: key.jks
          # *** Optional when an alternate F-Droid repository is also used ***
          ALT_FDROID_REPO_USER: ${{ secrets.ALT_FDROID_REPO_USER }}
          ALT_FDROID_REPO_HOST: ${{ secrets.ALT_FDROID_REPO_HOST }}
          ALT_FDROID_REPO_FOLDER: ${{ secrets.ALT_FDROID_REPO_FOLDER }}
          SSHPASS: ${{ secrets.ALT_FDROID_REPO_PASSWORD }}

      - name: Create release
        id: upload-release-assets
        uses: softprops/action-gh-release@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          draft: true
          prerelease: false
          files: |
            build/app/outputs/release/*.apk
            build/app/outputs/release/*.txt

      - name: Publish the release
        uses: eregon/publish-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          release_id: ${{ steps.upload-release-assets.outputs.id }}