From 197f064fd51b9f7a058dea735885f4ed7d16fb1a Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Thu, 20 Aug 2020 22:25:50 -0400
Subject: [PATCH] Cache Yarn on Azure

---
 azure-pipelines.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 9f13aae33..16002990d 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -14,6 +14,7 @@ variables:
   sentryOrg: 'servarr'
   sentryUrl: 'https://sentry.servarr.com'
   dotnetVersion: '3.1.401'
+  yarnCacheFolder: $(Pipeline.Workspace)/.yarn
 
 trigger:
   branches:
@@ -139,10 +140,19 @@ stages:
       - checkout: self
         submodules: true
         fetchDepth: 1
+      - task: Cache@2
+        inputs:
+          key: 'yarn | "$(osName)" | yarn.lock'
+          restoreKeys: |
+             yarn | "$(osName)"
+             yarn
+          path: $(yarnCacheFolder)
+        displayName: Cache Yarn packages
       - bash: ./build.sh --frontend
         displayName: Build Radarr Frontend
         env:
           FORCE_COLOR: 0
+          YARN_CACHE_FOLDER: $(yarnCacheFolder)
       - publish: $(outputFolder)
         artifact: '$(osName)Frontend'
         displayName: Publish Frontend
@@ -750,10 +760,19 @@ stages:
       - checkout: self
         submodules: true
         fetchDepth: 1
+      - task: Cache@2
+        inputs:
+          key: 'yarn | "$(osName)" | yarn.lock'
+          restoreKeys: |
+             yarn | "$(osName)"
+             yarn
+          path: $(yarnCacheFolder)
+        displayName: Cache Yarn packages
       - bash: ./build.sh --lint
         displayName: Lint Radarr Frontend
         env:
           FORCE_COLOR: 0
+          YARN_CACHE_FOLDER: $(yarnCacheFolder)
 
     - job: Analyze_Frontend
       displayName: Frontend