[Dependency Cache] Enable Dependency Cache on CI [with GRADLE_RO_DEP_CACHE]

.buildkite/commands/cache-dependencies.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -euo pipefail
+
+echo "--- :rubygems: Setting up Gems"
+install_gems
+
+echo "--- :closed_lock_with_key: Installing Secrets"
+bundle exec fastlane run configure_apply
+
+echo "--- 🛠 Download Mobile App Dependencies [Assemble Mobile App]"
+./gradlew :WooCommerce:assembleJalapenoDebug
+echo ""
+
+echo "--- 🛠 Download Wear App Dependencies [Assemble Wear App]"
+./gradlew :WooCommerce-Wear:assembleJalapenoDebug
+echo ""
+
+echo "--- 🧹 Download Lint Dependencies [Lint Mobile App]"
+./gradlew :WooCommerce:lintJalapenoDebug
+echo ""
+
+echo "--- 🧹 Download Detekt Dependencies [Run Detekt]"
+./gradlew detektAll
+echo ""
+
+echo "--- 🧪 Download Unit Test Dependencies [Assemble Unit Tests]"
+./gradlew assembleJalapenoDebugUnitTest lib:cardreader:assembleDebugUnitTest lib:iap:assembleDebugUnitTest
+echo ""
+
+echo "--- 🧪 Download Android Test Dependencies [Assemble Android Tests]"
+./gradlew assembleJalapenoDebugAndroidTest
+echo ""
+
+echo "--- 💾 Save Cache"
+save_gradle_dependency_cache

.buildkite/hooks/pre-command

@@ -5,4 +5,5 @@
 
 set -e
 
+echo "--- 💾 Restore Cache"
 restore_gradle_dependency_cache || true

.buildkite/schedules/dependency-cache.yml

@@ -0,0 +1,12 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json
+---
+
+agents:
+  queue: "android"
+
+steps:
+  - label: "dependency cache"
+    command: |
+      echo "--- 💾 Download and Cache Dependencies"
+      .buildkite/commands/cache-dependencies.sh
+    plugins: [$CI_TOOLKIT]

.buildkite/shared-pipeline-vars

@@ -3,6 +3,5 @@
 # This file is `source`'d before calling `buildkite-agent pipeline upload`, and can be used
 # to set up some variables that will be interpolated in the `.yml` pipeline before uploading it.
 
-export CI_TOOLKIT="automattic/a8c-ci-toolkit#3.7.1"
+export CI_TOOLKIT="automattic/a8c-ci-toolkit#275fb27c9bcd4d0e9d9a77ca2be733755b83759e"
 export TEST_COLLECTOR="test-collector#v1.10.1"
-

.configure

@@ -40,4 +40,4 @@
     }
   ],
   "file_dependencies": []
-}
+}