feat: Added reusable-android-demo-shop-publish.yaml (#242)

* feat: Added reusable-android-demo-shop-publish.yaml

* feat: Added decoding file from json and rename flow

* feat: Added decoding of Google Play service account JSON and output playJson for subsequent steps

* feat: Replaced deprecated set-output syntax with method using GITHUB_OUTPUT

Author: DenielGrin

.github/workflows/reusable-android-google-play-publish.yaml

@@ -0,0 +1,106 @@
+name: Reusable Android Demo Shop Publish
+
+on:
+  workflow_call:
+    inputs:
+      packageName:
+        required: true
+        type: string
+      releaseFiles:
+        required: true
+        type: string
+      PROPERTIES_FILE:
+        required: true
+        type: string
+    secrets:
+      PLAY_ACCOUNT_AS_BASE64:
+        required: true
+      KEYSTORE_AS_BASE64:
+        required: true
+      SIGNING_STORE_PASSWORD:
+        required: true
+      SIGNING_KEY_ALIAS:
+        required: true
+      SIGNING_KEY_PASSWORD:
+        required: true
+      GITHUB_APP_ID:
+        required: true
+      GITHUB_APP_PRIVATE_KEY:
+        required: true
+
+jobs:
+  publish_and_version_bump:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.GITHUB_APP_ID }}
+          private-key: ${{ secrets.GITHUB_APP_PRIVATE_KEY }}
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+
+      - name: Set up JDK 20
+        uses: actions/setup-java@v4
+        with:
+          java-version: '20'
+          distribution: 'zulu'
+
+      - name: Create Keystore file
+        run: |
+          echo "${{ secrets.KEYSTORE_AS_BASE64 }}" | base64 --decode > app/keystore.jks
+
+      - name: Decode Google Play service account JSON
+        id: decode
+        run: |
+          echo "${{ secrets.PLAY_ACCOUNT_AS_BASE64 }}" | base64 --decode > google-play-service-account.json
+          playJson=$(cat google-play-service-account.json)
+          echo "playJson=$playJson" >> $GITHUB_OUTPUT
+
+      # Building release bundle
+      - name: Build Release AAB
+        run: ./gradlew bundleProdRelease
+        env:
+          SIGNING_STORE_FILE: app/keystore.jks
+          SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }}
+          SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
+          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
+
+      # Sending to Google Play
+      - name: Deploy to Google Play Internal Testing
+        uses: r0adkll/upload-google-play@v1
+        with:
+          serviceAccountJsonPlainText: ${{ steps.decode.outputs.playJson }}
+          packageName: ${{ inputs.packageName }}
+          releaseFiles: ${{ inputs.releaseFiles }}
+          track: "internal"
+
+      # Increment version
+      - name: Bump version
+        run: ./gradlew incrementVersion
+        env:
+          PROPERTIES_FILE: ${{ inputs.PROPERTIES_FILE }}
+
+      # Getting new version
+      - name: Retrieve new version
+        id: versionName
+        run: |
+          version=$(grep "VERSION_NAME=" ${{ inputs.PROPERTIES_FILE }} | cut -d'=' -f2)
+          echo "versionName=$version" >> $GITHUB_ENV
+          echo "versionName=$version" >> $GITHUB_OUTPUT
+
+      # Commit changes
+      - name: Commit changes
+        id: committer
+        uses: planetscale/ghcommit-action@v0.1.44
+        env:
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
+        with:
+          repo: ${{ github.repository }}
+          branch: master
+          commit_message: 'chore: bump version to ${{ steps.versionName.outputs.versionName }}'
+          file_pattern: ${{ inputs.PROPERTIES_FILE }}