From acaec83cae06cb2aa9afdd9226d4b4e38797389d Mon Sep 17 00:00:00 2001
From: Danny Baumann <dannybaumann@web.de>
Date: Fri, 12 Jul 2024 07:53:39 +0200
Subject: [PATCH] Add release signing infrastructure

---
 .gitignore            |  1 +
 app/build.gradle.kts  | 26 ++++++++++++++++++++++++--
 wear/build.gradle.kts | 26 +++++++++++++++++++++++++-
 3 files changed, 50 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index a5b7298..4ea2b83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@
 .externalNativeBuild
 .cxx
 local.properties
+signing.properties
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index aa9b121..1dfdf53 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -14,6 +14,8 @@
  * If not, see <http://www.gnu.org/licenses/>.
  */
 
+import java.util.Properties
+
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
@@ -52,6 +54,21 @@ android {
         buildConfig = true
     }
 
+    signingConfigs {
+        create("release") {
+            val props = Properties().apply {
+                val propsFile = File("signing.properties")
+                if (propsFile.exists()) {
+                    load(propsFile.reader())
+                }
+            }
+            storeFile = props.getProperty("storeFilePath")?.let { File(it) }
+            storePassword = props.getProperty("storePassword")
+            keyPassword = props.getProperty("keyPassword")
+            keyAlias = props.getProperty("keyAlias")
+        }
+    }
+
     buildTypes {
         release {
             isMinifyEnabled = true
@@ -59,8 +76,13 @@ android {
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
-            // FIXME
-            signingConfig = signingConfigs.getByName("debug")
+            val signing = signingConfigs.findByName("release")
+            if (signing != null && signing.storeFile != null && signing.storePassword != null && signing.keyPassword != null && signing.keyAlias != null) {
+                signingConfig = signing
+            } else {
+                println("Release signing config not available, falling back to debug config")
+                signingConfig = signingConfigs.getByName("debug")
+            }
         }
         debug {
             isDebuggable = true
diff --git a/wear/build.gradle.kts b/wear/build.gradle.kts
index 09a093e..2eb04c6 100644
--- a/wear/build.gradle.kts
+++ b/wear/build.gradle.kts
@@ -9,6 +9,8 @@
  * You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+import java.util.Properties
+
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
@@ -32,6 +34,21 @@ android {
         compose = true
     }
 
+    signingConfigs {
+        create("release") {
+            val props = Properties().apply {
+                val propsFile = File("signing.properties")
+                if (propsFile.exists()) {
+                    load(propsFile.reader())
+                }
+            }
+            storeFile = props.getProperty("storeFilePath")?.let { File(it) }
+            storePassword = props.getProperty("storePassword")
+            keyPassword = props.getProperty("keyPassword")
+            keyAlias = props.getProperty("keyAlias")
+        }
+    }
+
     buildTypes {
         release {
             isMinifyEnabled = true
@@ -39,6 +56,13 @@ android {
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
+            val signing = signingConfigs.findByName("release")
+            if (signing != null && signing.storeFile != null && signing.storePassword != null && signing.keyPassword != null && signing.keyAlias != null) {
+                signingConfig = signing
+            } else {
+                println("Release signing config not available, falling back to debug config")
+                signingConfig = signingConfigs.getByName("debug")
+            }
         }
     }
     compileOptions {
@@ -64,4 +88,4 @@ dependencies {
     implementation(libs.androidx.wear.compose.material)
     implementation(libs.androidx.wear.tooling.preview)
     implementation(project(":wearapi"))
-}
\ No newline at end of file
+}