From 5f21ef87e8d7057e3db6d74bde0fe6f9b67a577d Mon Sep 17 00:00:00 2001
From: Panu Horsmalahti <phorsmalahti@mirantis.com>
Date: Mon, 23 Nov 2020 17:53:32 +0200
Subject: [PATCH] Revert "Upgrade cache pipeline task (#1366)"

This reverts commit 88fb43b73bce73d1a516e479ecadf52819de73d7.
---
 .azure-pipelines.yml | 47 ++++++++++++++++++++++++++++----------------
 1 file changed, 30 insertions(+), 17 deletions(-)

diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 1f32789f4e..dc1f672475 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -1,5 +1,6 @@
 variables:
   YARN_CACHE_FOLDER: $(Pipeline.Workspace)/.yarn
+  AZURE_CACHE_FOLDER: $(Pipeline.Workspace)/.azure-cache
 pr:
   - master
   - releases/*
@@ -28,13 +29,11 @@ jobs:
         inputs:
           versionSpec: $(node_version)
         displayName: Install Node.js
-      - task: Cache@2
+      - task: CacheBeta@0
         inputs:
           key: yarn | $(Agent.OS) | yarn.lock
-          restoreKeys: |
-            yarn | "$(Agent.OS)"
-            yarn
           path: $(YARN_CACHE_FOLDER)
+          cacheHitVar: CACHE_RESTORED
         displayName: Cache Yarn packages
       - script: make install-deps
         displayName: Install dependencies
@@ -68,14 +67,17 @@ jobs:
         inputs:
           versionSpec: $(node_version)
         displayName: Install Node.js
-      - task: Cache@2
+      - task: CacheBeta@0
         inputs:
-          key: yarn | $(Agent.OS) | yarn.lock
-          restoreKeys: |
-            yarn | "$(Agent.OS)"
-            yarn
-          path: $(YARN_CACHE_FOLDER)
+          key: cache | $(Agent.OS) | yarn.lock
+          path: $(AZURE_CACHE_FOLDER)
+          cacheHitVar: CACHE_RESTORED
         displayName: Cache Yarn packages
+      - bash: |
+          mkdir -p "$YARN_CACHE_FOLDER"
+          tar -xzf "$AZURE_CACHE_FOLDER/yarn-cache.tar.gz" -C /
+        displayName: "Unpack cache"
+        condition: eq(variables.CACHE_RESTORED, 'true')
       - script: make install-deps
         displayName: Install dependencies
       - script: make build-npm
@@ -99,6 +101,10 @@ jobs:
           CSC_LINK: $(CSC_LINK)
           CSC_KEY_PASSWORD: $(CSC_KEY_PASSWORD)
           GH_TOKEN: $(GH_TOKEN)
+      - bash: |
+          mkdir -p "$AZURE_CACHE_FOLDER"
+          tar -czf "$AZURE_CACHE_FOLDER/yarn-cache.tar.gz" "$YARN_CACHE_FOLDER"
+        displayName: Pack cache
   - job: Linux
     pool:
       vmImage: ubuntu-16.04
@@ -114,14 +120,17 @@ jobs:
         inputs:
           versionSpec: $(node_version)
         displayName: Install Node.js
-      - task: Cache@2
+      - task: CacheBeta@0
         inputs:
-          key: yarn | $(Agent.OS) | yarn.lock
-          restoreKeys: |
-            yarn | "$(Agent.OS)"
-            yarn
-          path: $(YARN_CACHE_FOLDER)
+          key: cache | $(Agent.OS) | yarn.lock
+          path: $(AZURE_CACHE_FOLDER)
+          cacheHitVar: CACHE_RESTORED
         displayName: Cache Yarn packages
+      - bash: |
+          mkdir -p "$YARN_CACHE_FOLDER"
+          tar -xzf "$AZURE_CACHE_FOLDER/yarn-cache.tar.gz" -C /
+        displayName: "Unpack cache"
+        condition: eq(variables.CACHE_RESTORED, 'true')
       - script: make install-deps
         displayName: Install dependencies
       - script: make lint
@@ -164,4 +173,8 @@ jobs:
         displayName: Publish npm package
         condition: "and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/'))"
         env:
-          NPM_TOKEN: $(NPM_TOKEN)
\ No newline at end of file
+          NPM_TOKEN: $(NPM_TOKEN)
+      - bash: |
+          mkdir -p "$AZURE_CACHE_FOLDER"
+          tar -czf "$AZURE_CACHE_FOLDER/yarn-cache.tar.gz" "$YARN_CACHE_FOLDER"
+        displayName: Pack cache