Firebase Increment App Version

Github action to retrieve the latest app version from a firebase app distribution project. Only tested with Android App Distributions

Example usage

name: Build & increase version & upload to Firebase

on: [push]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    
    # Your Preparation steps
    - name: Get app version
    - name: Get latest app version
      id: version
      uses: MakeAndDevelop/firebase-appversion@v2
      with:
        appId: ${{secrets.FIREBASE_APP_ID}}
        projectNumber: ${{secrets.FIREBASE_PROJECT_NUMBER}}
        serviceAccount: ${{secrets.FIREBASE_SERVICE_ACCOUNT}}

    # For flutter use below to increment version:
    - name: Update version in YAML
      run: | 
        sed -i 's/version: [0-9]*\.[0-9]*\.[0-9]*+[0-9]*/version: ${{ steps.version.outputs.newFlutterVersionString }}/' pubspec.yaml
        
     # On mac agent: sed -i '' 's/version: [0-9]*\.[0-9]*\.[0-9]*+[0-9]*/version: ${{ steps.version.outputs.newFlutterVersionString }}/' pubspec.yaml

     # Your Build and Distribution steps steps
     # eg: wzieba/Firebase-Distribution-Github-Action@v1

Inputs

serviceAccount : string

Service account json string

!-- Make sure to include this as github secret --!

See: https://console.firebase.google.com/project/{YOUR_PROJECT_NAME}/settings/serviceaccounts/adminsdk to create one. The json string should at least look like this:

{
    "client_email": "service account email"
    "private_key": "service account private key"
}

Make sure the service account has the following roles:

• Firebase App Distribution Admin SDK Service Agent: Firebase App Distribution Admin SDK Service Agent
• Firebase App Distribution Admin SDK Service Agent: Firebase App Distribution Admin SDK Service Agent

These roles can be set from: https://console.cloud.google.com/iam-admin/iam?project={YOUR_PROJECT_NAME}

projectNumber : string

Preferably include this as github secret

The project number of the firebase app distribution project where your app is located This can be found on the https://console.firebase.google.com/project/{YOUR_PROJECT_NAME}/settings/general

appId : string

Preferably include this as github secret

The id of the firebase app distribution you want to retrieve the latest version from. This can be found on the https://console.firebase.google.com/project/{YOUR_PROJECT_NAME}/settings/general

Outputs

displayVersion : string

The latest app version string (eg: 1.0.0)

buildVersion : string

The latest app build number (eg: 10)

flutterVersionString : string

The latest app version + build number (eg: 1.0.0+10)

newDisplayVersion : string

The latest app version string (eg: 1.0.1)

newBuildVersion : string

The latest app build number (eg: 11)

newFlutterVersionString : string

The latest app version + build number (eg: 1.0.1+11)