Add GitHub Action to publish releases to Play Store Internal Test track

.github/workflows/playstore-internal.yml

@@ -0,0 +1,57 @@
+name: Publish to Play Store Internal Track
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ 'release/**' ]
+
+# Cancel any in-progress runs of this workflow if a new run is triggered within the same branch or PR
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: macos-latest # use [ self-hosted, macOS ] to host on our own mac mini, which is twice as fast and cheaper than hosting on a github runner. See README for more info.
+    steps:
+      - uses: actions/checkout@v4
+      - name: Prepare Release
+        uses: ./.github/actions/prepare-release
+
+      # This will decode the keystore from base 64 text representation that we have stored in secrets
+      # and generates a keystore file and gets stored in /android-app path
+      - name: Decode Keystore
+        env:
+          ENCODED_STRING: ${{ secrets.KEYSTORE_BASE_64 }}
+        shell: bash
+        run: |
+          echo $ENCODED_STRING > keystore-b64.txt
+          base64 -d <keystore-b64.txt >upload-keystore.jks
+      # The secrets.gradle file that is stored as text, does not need to be decoded
+      # and can be directly written to a file
+      # This file is used by the gradle build to sign the AAB
+      - name: Create secrets.gradle
+        run: echo "${{ secrets.SECRETS_GRADLE }}" > secrets.gradle
+
+      - name: Build Prod Release Bundle
+        run: ./gradlew bundleProdRelease --stacktrace
+
+      - name: Upload Release Bundle to Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ github.event.repository.name }}-${{ github.run_number }}-prod-release-bundle
+          path: |
+            ${{ github.workspace }}/app/build/outputs/bundle/prodRelease/app-prod-release.aab
+
+      - name: Upload to Play Store Internal Track
+        uses: r0adkll/upload-google-play@v1
+        with:
+          serviceAccountJsonPlainText: ${{ secrets.PLAYSTORE_SERVICE_ACCOUNT_JSON }}
+          packageName: nl.q42.template
+          releaseFiles: ${{ github.workspace }}/app/build/outputs/bundle/prodRelease/app-prod-release.aab
+          track: internal
+          status: completed
+          inAppUpdatePriority: 2

README.MD

@@ -24,6 +24,7 @@ A kickstarter for creating Android projects at Q42. It gives our projects a flyi
    described
    in [self hosted runner](#self-hosted-runner), when using Github Actions.
 1. Setup/adjust uploads to [Firebase app distribution](#firebase-app-distribution).
+1. If using Play Store deployment, check the `packageName` in [playstore-internal.yml](.github/workflows/playstore-internal.yml) which should match your package name (the rename-project.py should have done this for you).
 1. Build your awesome project :-)
 1. Consider contributing to this template when you find something that could be improved.
 
@@ -81,6 +82,8 @@ This project uses Github Actions for CI. We have added these workflows for now:
 
 - _debug.yml_: any commit on any branch triggers a `devDebug` apk and a `prodDebug` apk build
 - _release.yml_: any PR triggers signed release builds (`prodRelease` bundle and `prodRelease` apk)
+- _firebase-app-distribution.yml_: any PR to develop triggers a release build that is uploaded to Firebase App Distribution
+- _playstore-internal.yml_: any push to a release branch triggers a release build that is uploaded to Play Store Internal Test track
 
 #### Adding your own keystore's details on Github Actions
 
@@ -124,6 +127,21 @@ With the default configuration, all commits on develop will be pushed to Firebas
 To also make these available to a test group, you can enable the `groups` parameter in the
 [firebase yml](.github/workflows/firebase-app-distribution.yml) file.
 
+#### Play Store deployment
+
+We use the [upload-google-play github action](https://github.com/r0adkll/upload-google-play) in our github actions setup to automatically upload release builds to the Play Store Internal Test track.
+
+To enable this for your own app, you need to:
+
+1. Create a service account in Google Cloud Console with access to the Google Play Developer API
+2. Download the service account JSON key file
+3. Add the content of the JSON file to your Github repository secrets as `PLAYSTORE_SERVICE_ACCOUNT_JSON`
+4. Update the `packageName` in the [playstore-internal.yml](.github/workflows/playstore-internal.yml) file to match your app's package name
+
+More details on creating a service account can be found in the [upload-google-play documentation](https://github.com/r0adkll/upload-google-play?tab=readme-ov-file#configure-access-via-service-account).
+
+With the default configuration, all commits to release branches (release/*) will be pushed to the Play Store Internal Test track.
+
 #### Self-hosted runner
 
 You can run the worlkflows on our self-hosted runner (a mac mini). This is:

scripts/rename-project.py

@@ -62,7 +62,7 @@ def replace_package_name_occurences_in_file(filename):
 
 for root, dirs, files in os.walk(folder, topdown=False):
     for name in files:
-        if name.endswith(".kt") | name.endswith(".xml") | name.endswith(".gradle"):
+        if name.endswith(".kt") | name.endswith(".xml") | name.endswith(".gradle") | name.endswith(".yml"):
             file_name = os.path.join(root, name)
             replace_package_name_occurences_in_file(file_name)