When uploading apk with the Run wzieba/Firebase-Distribution-Github-Action@v1.3.2 I get the following error

[wamaeb]

I am trying to upload an apk to firebase using github action. I have commented out the code analysis and tests to make the action run faster so as to try and resolve the issue. I have also tried to upload an app bundle, I get the same response. Here is the github action configuration.
`
name: Deploy app bundle to firebase

on:
push:
branches:
- dev

jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-java@v1
with:
java-version: '12.x'
- uses: subosito/flutter-action@v1 # Setup flutter environment
with:
flutter-version: '2.5.0'

  - run: flutter pub get
  - run: flutter pub run build_runner build --delete-conflicting-outputs
  - name: Create env file
    run: |
      cat << EOF > .env
      STAGING_API_BASE_URL="${{ secrets.STAGING_API_BASE_URL }}"
      PROD_API_BASE_URL="${{ secrets.PROD_API_BASE_URL }}"
      BASE_PATH="${{ secrets.BASE_PATH }}"
      EOF
  #      - run: flutter format --set-exit-if-changed #       - run: flutter format --set-exit-if-changed .
  #- run: flutter analyze # Analyze the project's Dart code. This causes job to exit
  #- name: Run flutter analyze
  #  run: |
  #    chmod +x ./flutter_analyze.sh
  #    ./flutter_analyze.sh
  #- run: flutter test # Run Flutter unit tests for the current project.
  - name: Build Gradle
    run: flutter build apk --debug
  - uses: actions/checkout@v2 #This uploads artifacts from your workflow
    with:
      name: debug-apk
      path: build/app/outputs/flutter-apk/app-debug.apk
  - run: ls build/app/outputs/flutter-apk
  - name: Upload artifact to Firebase App Distribution
    uses: wzieba/Firebase-Distribution-Github-Action@v1.3.2
    with:
      appId: ${{secrets.FIREBASE_APP_ID}}
      token: ${{secrets.FIREBASE_TOKEN}}
      groups: testers
      file: build/app/outputs/flutter-apk/app-debug.apk  

`

[mateuszkwiecinski]

That's just a guess but doesn't the

- uses: actions/checkout@v2 #This uploads artifacts from your workflow

override your output file as it tries to check out app-debug.apk file as git repository? Are you sure you want to check out the repository, not to upload artifact as the comment suggests using actions/upload-artifact action?

Can you try commenting uses: actions/checkout@v2 step and share run: ls build/app/outputs/flutter-apk output?

[wamaeb]

Thank you @mateuszkwiecinski, that was the issue, I used upload action and voila, it worked.

[jmd9019]

Hi @mateuszkwiecinski We are also getting the same error but on the Ionic project. Can you help??

name: Build Android

on: [push, pull_request]

jobs:
  build:
    name: Build APK
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - name: set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8

      - name: Setup Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 14.x
      - name: Install Capacitor
        run: npm install @capacitor/core

      - name: Install Ionic
        run: npm install -g @ionic/cli

      - name: Install app dependencies
        run: npm install

      - name: Add Android platform
        run: |
          ionic capacitor add android
          ls

      - name: Build Android Dev APK
        run: ionic capacitor build android

      - name: Sync dependencies
        run: npx capacitor sync

      - name: Update plugins
        run: npx jetify

      - name: Build Android Release APK
        run: ionic capacitor build android --release --prod

      - name: Make gradlew executable
        run: chmod +x ./gradlew
      - name: Generate the Android Apk
        working-directory: ./android/
        run: |
          ./gradlew assembleRelease
          cd app/build/outputs/apk/release
          ls
      - name: upload artifact to Firebase App Distribution
        uses: wzieba/Firebase-Distribution-Github-Action@v1
        with:
          appId: ${{secrets.FIREBASE_APP_ID}}
          token: ${{secrets.FIREBASE_TOKEN}}
          groups: via-driver-app
          file: app/build/outputs/apk/release/app-release-unsigned.apk