From 2f64d509d04867254fe4bf1f4e03f511691e17c3 Mon Sep 17 00:00:00 2001
From: vesp <vesp@post.cz>
Date: Mon, 16 Feb 2026 10:29:44 +0100
Subject: [PATCH] Add release signing config for Google Play upload

Read signing credentials from keystore.properties (gitignored) and
configure the release build type to use the upload keystore.
---
 .gitignore           |  2 ++
 app/build.gradle.kts | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.gitignore b/.gitignore
index 45ac8c4..ac898da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@
 .externalNativeBuild
 .cxx
 local.properties
+keystore.properties
+*.jks
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 3089a11..3d5209a 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -7,10 +7,27 @@ plugins {
     alias(libs.plugins.ksp)
 }
 
+import java.util.Properties
+
+val keystorePropertiesFile = rootProject.file("keystore.properties")
+val keystoreProperties = Properties()
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(keystorePropertiesFile.inputStream())
+}
+
 android {
     namespace = "cz.bugsy.karemote"
     compileSdk = 36
 
+    signingConfigs {
+        create("release") {
+            storeFile = rootProject.file(keystoreProperties["storeFile"] as String)
+            storePassword = keystoreProperties["storePassword"] as String?
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+        }
+    }
+
     defaultConfig {
         applicationId = "cz.bugsy.karemote"
         minSdk = 33
@@ -31,6 +48,7 @@ android {
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
+            signingConfig = signingConfigs.getByName("release")
         }
     }
     compileOptions {