From 79de641fe8cb9109024cc9cee89b8e872a916a8b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Rebelo?= <joserebelo@outlook.com>
Date: Sun, 30 Jun 2024 20:41:02 +0100
Subject: [PATCH] Use provider.exec for process execution during build

Required to enable configuration-cache, as per https://docs.gradle.org/8.8/userguide/configuration_cache.html#config_cache:requirements:external_processes
---
 app/build.gradle | 29 +++++++++++------------------
 1 file changed, 11 insertions(+), 18 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index ea26b826d..d27d2c5fc 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,29 +11,25 @@ tasks.withType(Test) {
 
 def getVersionCode = { ->
     try {
-        def stdout = new ByteArrayOutputStream()
-        exec {
-            commandLine 'git', 'rev-list', 'HEAD', '--count'
-            standardOutput = stdout
-        }
-        return Integer.valueOf(stdout.toString().trim())
+        def commitCount = providers.exec {
+            commandLine('git', 'rev-list', 'HEAD', '--count')
+        }.standardOutput.asText.get().trim()
+        return Integer.valueOf(commitCount)
     } catch (ignored) {
         return null
     }
 }
 
 def buildGitChangelog = {
-    def stdout = new ByteArrayOutputStream()
-    exec {
-        commandLine 'git', 'log', '--pretty=format:%h %s'
-        standardOutput = stdout
-    }
+    def allCommits = providers.exec {
+        commandLine('git', 'log', '--pretty=format:%h %s')
+    }.standardOutput.asText.get()
 
     def commitVersionCode = getVersionCode()
     def includedCommits = 0
     def changelogNode = new Node(null, 'changelog')
 
-    stdout.toString().trim().eachLine { line ->
+    allCommits.trim().eachLine { line ->
         if (includedCommits > 100) {
             return true;
         }
@@ -55,12 +51,9 @@ def buildGitChangelog = {
 
 def getGitHashShort = { ->
     try {
-        def stdout = new ByteArrayOutputStream()
-        exec {
-            commandLine 'git', 'rev-parse', '--short', 'HEAD'
-            standardOutput = stdout
-        }
-        return stdout.toString().trim()
+        return providers.exec {
+            commandLine('git', 'rev-parse', '--short', 'HEAD')
+        }.standardOutput.asText.get().trim()
     } catch (ignored) {
         return null
     }