From b6ccb570653d7c2469e149d0a9e56f6088a38a09 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Sun, 14 Feb 2021 23:13:08 +1100
Subject: [PATCH] Setup key signing

---
 .gitignore                                |  3 +++
 RELEASE.md                                | 17 +++++++++++++++++
 android/app/build.gradle                  | 18 ++++++++++++++++--
 ios/Flutter/flutter_export_environment.sh |  4 ++--
 4 files changed, 38 insertions(+), 4 deletions(-)
 create mode 100644 RELEASE.md

diff --git a/.gitignore b/.gitignore
index 600c30a8..c8c53d7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,9 @@
 # Sentry API key
 lib/dsn.dart
 
+# App signing key
+android/key.properties
+
 # IntelliJ related
 *.iml
 *.ipr
diff --git a/RELEASE.md b/RELEASE.md
new file mode 100644
index 00000000..8d15f102
--- /dev/null
+++ b/RELEASE.md
@@ -0,0 +1,17 @@
+# Release Process
+
+## Android Play Store
+
+[Reference](https://flutter.dev/docs/deployment/android#signing-the-app)
+
+### Key File
+
+Add a file `key.properties` under the android/ directory
+
+### Increment Build Number
+
+Make sure that the build number is incremented every time (or it will be rejected by Play Store).
+
+### Build Appbundle
+
+`flutter build appbundle`
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 00005363..90858c7a 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -25,6 +25,12 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 apply plugin: 'kotlin-android'
 
+def keystoreProperties = new Properties()
+def keystorePropertiesFile = rootProject.file('key.properties')
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+}
+
 android {
     compileSdkVersion 29
 
@@ -37,7 +43,6 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "inventree.inventree_app"
         minSdkVersion 25
         targetSdkVersion 29
@@ -47,11 +52,20 @@ android {
         multiDexEnabled true
     }
 
+    signingConfigs {
+        release {
+            keyAlias keystoreProperties['keyAlias']
+            keyPassword keystoreProperties['keyPassword']
+            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+            storePassword keystoreProperties['storePassword']
+        }
+    }
+
     buildTypes {
         release {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.release
         }
     }
 }
diff --git a/ios/Flutter/flutter_export_environment.sh b/ios/Flutter/flutter_export_environment.sh
index ca64247b..d36a6600 100644
--- a/ios/Flutter/flutter_export_environment.sh
+++ b/ios/Flutter/flutter_export_environment.sh
@@ -7,8 +7,8 @@ export "FLUTTER_BUILD_DIR=build"
 export "SYMROOT=${SOURCE_ROOT}/../build\ios"
 export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
 export "FLUTTER_FRAMEWORK_DIR=C:\flutter\bin\cache\artifacts\engine\ios"
-export "FLUTTER_BUILD_NAME=1.0.0"
-export "FLUTTER_BUILD_NUMBER=1"
+export "FLUTTER_BUILD_NAME=0.1.0"
+export "FLUTTER_BUILD_NUMBER=0.1.0"
 export "DART_OBFUSCATION=false"
 export "TRACK_WIDGET_CREATION=false"
 export "TREE_SHAKE_ICONS=false"