Add appbundle for releases

.github/workflows/ci.yml

@@ -42,6 +42,7 @@ jobs:
         run: flutter test
 
       - name: Inject keystore
+        if: startsWith(github.ref, 'refs/tags/')
         working-directory: android
         env:
           KEY_STORE_PASSWORD: ${{ secrets.KEY_STORE_PASSWORD }}
@@ -56,6 +57,17 @@ jobs:
 
           echo $SIGNING_KEY | base64 -d | tee ~/key.jks >/dev/null
 
+      - name: Generate appbundle
+        if: startsWith(github.ref, 'refs/tags/')
+        run: flutter build appbundle
+
+      - uses: actions/upload-artifact@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          name: android-appbundle
+          path: |
+            build/app/outputs/bundle/release/app-release.aab
+
       - name: Android build
         run: flutter build apk --split-per-abi
 

android/app/build.gradle

@@ -51,12 +51,16 @@ android {
     }
 
     signingConfigs {
-       release {
-           keyAlias keystoreProperties['keyAlias']
-           keyPassword keystoreProperties['keyPassword']
-           storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
-           storePassword keystoreProperties['storePassword']
-       }
+        if (keystorePropertiesFile.exists()) {
+            release {
+                keyAlias keystoreProperties['keyAlias']
+                keyPassword keystoreProperties['keyPassword']
+                storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+                storePassword keystoreProperties['storePassword']
+            }
+        } else {
+            release { }
+        }
    }
 
    buildTypes {