Try to get signed release on github

Author: case

.github/workflows/main.yml

@@ -9,9 +9,13 @@ jobs:
       with:
         java-version: '12.x'
     - uses: subosito/flutter-action@v1
+      env:
+        KEY_JKS: ${{ secrets.KEY_JKS }}
+        KEY_PASSWORD: ${{ secrets.ALIAS_PASSWORD }}
+        ALIAS_PASSWORD: ${{ secrets.KEY_PASSWORD }}
     - run: flutter pub get
     - run: flutter test
-    - run: flutter build apk --debug
+    - run: ./build.sh
     - name: Create Release
       if: contains(github.ref, 'release')
       id: create_release

.gitignore

@@ -42,3 +42,6 @@ app.*.map.json
 
 # Exceptions to above rules.
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
+
+/Envfile
+*.jks

android/app/build.gradle

@@ -50,12 +50,12 @@ android {
         versionName flutterVersionName
     }
     signingConfigs {
-        release {
-            keyAlias keystoreProperties['keyAlias']
-            keyPassword keystoreProperties['keyPassword']
-            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
-            storePassword keystoreProperties['storePassword']
-        }
+      release {
+          storeFile file("../../key.jks")
+          storePassword = "$System.env.KEY_PASSWORD"
+          keyAlias = "key"
+          keyPassword = "$System.env.ALIAS_PASSWORD"
+      }
     }
     buildTypes {
         release {

android/settings.gradle

@@ -13,3 +13,16 @@ localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
 def flutterSdkPath = properties.getProperty("flutter.sdk")
 assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
 apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+
+def plugins = new Properties()
+def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
+if (pluginsFile.exists()) {
+    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
+}
+
+plugins.each { name, path ->
+    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
+    include ":$name"
+    project(":$name").projectDir = pluginDirectory
+}

build.sh

@@ -0,0 +1 @@
+echo $KEY_JKS | base64 --decode > key.jks && flutter build apk --release