test-release.yaml

name: Compile and release test build

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

jobs:
  get-version:
    name: Extract Version from pubspec.yaml
    runs-on: ubuntu-latest
    if: startsWith(github.head_ref, 'release-v')
    outputs:
      VERSION_NAME: ${{ steps.extract_version.outputs.VERSION_NAME }}
      VERSION_NUMBER: ${{ steps.extract_version.outputs.VERSION_NUMBER }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Extract version from pubspec.yaml
        id: extract_version
        run: |
          VERSION_FULL=$(grep '^version:' pubspec.yaml | sed 's/version: //')
          VERSION_NAME=$(echo $VERSION_FULL | cut -d '+' -f 1)
          VERSION_NUMBER=$(echo $VERSION_FULL | cut -d '+' -f 2)
          echo "VERSION_NAME=$VERSION_NAME" >> $GITHUB_ENV
          echo "VERSION_NUMBER=$VERSION_NUMBER" >> $GITHUB_ENV
          echo "VERSION_NAME=$VERSION_NAME" >> $GITHUB_OUTPUT
          echo "VERSION_NUMBER=$VERSION_NUMBER" >> $GITHUB_OUTPUT
          echo "Extracted Version Name: $VERSION_NAME"
          echo "Extracted Version Number: $VERSION_NUMBER"

  build-android:
    name: Build test Android .apk and .aab
    runs-on: ubuntu-latest
    needs: get-version
    env:
      ANDROID_AAB_RELEASE_PATH: build/app/outputs/bundle/release
      ANDROID_APK_RELEASE_PATH: build/app/outputs/apk/release
      VERSION_NAME: ${{ needs.get-version.outputs.VERSION_NAME }}
      VERSION_NUMBER: ${{ needs.get-version.outputs.VERSION_NUMBER }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Decode android/app/keystore.jks
        run: echo "${{ secrets.KEYSTORE_JKS }}" | base64 --decode > android/app/keystore.jks

      - name: Decode android/key.properties
        run: echo "${{ secrets.KEY_PROPERTIES }}" | base64 --decode > android/key.properties

      # Enable: take screenshot and output debug log
      - name: Decode .env
        run: echo "${{ secrets.TEST_ENV }}" | base64 --decode > .env

      - name: Setup Java 17
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 17

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true
      - run: flutter clean
      - run: flutter pub get

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

      - name: Build aab
        run: flutter build appbundle --release

      - name: Rename apk
        run: mv $ANDROID_APK_RELEASE_PATH/app-release.apk PiHoleClient_${{ env.VERSION_NAME }}_Android.apk

      - name: Rename aab
        run: mv $ANDROID_AAB_RELEASE_PATH/app-release.aab PiHoleClient_${{ env.VERSION_NAME }}_Android.aab

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: android
          path: |
            PiHoleClient_${{ env.VERSION_NAME }}_Android.apk
            PiHoleClient_${{ env.VERSION_NAME }}_Android.aab

  test-build-google-play:
    name: Release Android test build to the Google Play Store
    runs-on: ubuntu-latest
    needs: [get-version, build-android]
    permissions:
      contents: read
      id-token: write
    env:
      VERSION_NAME: ${{ needs.get-version.outputs.VERSION_NAME }}
      VERSION_NUMBER: ${{ needs.get-version.outputs.VERSION_NUMBER }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Download Android artifacts
        uses: actions/download-artifact@v4
        with:
          name: android

      - id: auth
        uses: google-github-actions/auth@v2
        with:
          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_IDENTITY }}
          service_account: ${{ secrets.GCP_SERVICE_ACCOUNT }}

      - name: Release app to Google Play
        uses: r0adkll/upload-google-play@v1
        with:
          serviceAccountJson: ${{ steps.auth.outputs.credentials_file_path }}
          packageName: io.github.tsutsu3.pi_hole_client
          releaseFiles: PiHoleClient_${{ env.VERSION_NAME }}_Android.aab
          track: alpha # Available tracks are: production,beta,alpha,internal,test
          status: draft
          releaseName: ${{ env.VERSION_NAME }}

  bump-version:
    name: Bump version for production release
    runs-on: ubuntu-latest
    needs: [test-build-google-play]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true
      - run: flutter clean
      - run: flutter pub get

      - name: Bump version in pubspec.yaml
        run: dart run pub_version_plus:main build

      - name: Commit version bump
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'
          git checkout ${{ github.head_ref }}
          git add pubspec.yaml
          git commit -m "Bump build version"
          git push https://${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git ${{ github.head_ref }}