From 7ed5562fb44cf5ad0140b0555c4e5ec23315f331 Mon Sep 17 00:00:00 2001
From: Dan Pasanen <dan.pasanen@gmail.com>
Date: Mon, 22 Oct 2018 11:24:38 -0500
Subject: [PATCH] app: read signing info from a keystore.properties file

* This file is gitignore'd. An example is provided which must
  be copied and modified for a user to successfully build.
---
 .gitignore                  |  1 +
 app/build.gradle            | 15 +++++++++++----
 keystore.properties.example |  4 ++++
 3 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 keystore.properties.example

diff --git a/.gitignore b/.gitignore
index 462b229e..dd9d33af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 build/
 
 # local configuration file (sdk path, etc)
+keystore.properties
 local.properties
 signing.gradle
 
diff --git a/app/build.gradle b/app/build.gradle
index 18bc246b..25330327 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -22,10 +22,17 @@ android {
     }
     signingConfigs {
         releaseConfig {
-            keyAlias 'transdroid'
-            keyPassword ''
-            storeFile file('../../erickok.keystore')
-            storePassword ''
+            def propsFile = rootProject.file('keystore.properties')
+            def configName = 'releaseConfig'
+
+            if (propsFile.exists() && android.signingConfigs.hasProperty(configName)) {
+                def props = new Properties()
+                props.load(new FileInputStream(propsFile))
+                keyAlias = props['keyAlias']
+                storeFile = file(props['storeFile'])
+                keyPassword = props['keyPassword']
+                storePassword = props['storePassword']
+            }
         }
     }
     buildTypes {
diff --git a/keystore.properties.example b/keystore.properties.example
new file mode 100644
index 00000000..62ee6c80
--- /dev/null
+++ b/keystore.properties.example
@@ -0,0 +1,4 @@
+keyAlias=transdroid
+keyPassword=123456
+storeFile=/home/user/transdroid.keystore
+storePassword=123456