From ab787dde14cf83b030ef8f45dae6cee3b22908f5 Mon Sep 17 00:00:00 2001
From: Gary Tierney <gary.tierney@fastmail.com>
Date: Tue, 16 Jul 2019 17:08:34 +0100
Subject: [PATCH] Enable Gradle build caching in CI

---
 azure-pipelines.yml | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 8dd7c9aa..84e0be78 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,16 +1,28 @@
 pool:
   vmImage: 'ubuntu-latest'
 
+variables:
+  GRADLE_USER_HOME: $(Pipeline.Workspace)/.gradle
+
 steps:
+  - task: CacheBeta@0
+    inputs:
+      key: $(Agent.OS)
+      path: $(GRADLE_USER_HOME)
+    displayName: "Gradle: setup build cache"
+
   - task: Gradle@2
     displayName: "Gradle: build"
     inputs:
       workingDirectory: ''
       gradleWrapperFile: 'gradlew'
-      gradleOptions: '-Xmx3072m -Dorg.gradle.daemon=false -Dorg.gradle.parallel=true'
+      gradleOptions: '-Xmx3072m -Dorg.gradle.parallel=true -Dorg.gradle.caching=true'
       javaHomeOption: 'JDKVersion'
       jdkVersionOption: '1.8'
       jdkArchitectureOption: 'x64'
       publishJUnitResults: false
       testResultsFiles: '**/TEST-*.xml'
       tasks: 'build'
+
+  - script: |
+      ./gradlew --stop