Build Cache (#7011)

* add build caching

* test caching

azure-pipelines-linux-mac.yml

@@ -1,14 +1,5 @@
 steps:
-- task: NodeTool@0
-  inputs:
-    versionSpec: '10.15.1'
-  displayName: 'Install Node.js'
-
-- script: |
-    npm i -g yarn
-  displayName: 'preinstall'
-
-- script: |
+  - script: |
       export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:10
       sudo cp build/azure-pipelines/linux/xvfb.init /etc/init.d/xvfb
       sudo chmod +x /etc/init.d/xvfb
@@ -17,51 +8,73 @@ steps:
       sudo apt-get install -y libkrb5-dev
       # sh -e /etc/init.d/xvfb start
       # sleep 3
-  displayName: 'Linux preinstall'
+    displayName: "Linux preinstall"
     condition: eq(variables['Agent.OS'], 'Linux')
 
-- script: |
-    yarn
-  displayName: 'Install'
+  - task: NodeTool@0
+    inputs:
+      versionSpec: "10.15.1"
 
-- script: |
+  - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1
+    inputs:
+      keyfile: ".yarnrc, remote/.yarnrc, **/yarn.lock, !**/node_modules/**/yarn.lock, !**/.*/**/yarn.lock"
+      targetfolder: "**/node_modules, !**/node_modules/**/node_modules"
+      vstsFeed: "$(build-cache)"
+
+  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@3
+    inputs:
+      versionSpec: "1.10.1"
+
+  - script: |
+      yarn --frozen-lockfile
+    displayName: Install Dependencies
+    condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
+
+  - task: 1ESLighthouseEng.PipelineArtifactCaching.SaveCacheV1.SaveCache@1
+    inputs:
+      keyfile: ".yarnrc, remote/.yarnrc, **/yarn.lock, !**/node_modules/**/yarn.lock, !**/.*/**/yarn.lock"
+      targetfolder: "**/node_modules, !**/node_modules/**/node_modules"
+      vstsFeed: "$(build-cache)"
+    condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
+
+  - script: |
       yarn gulp electron-x64
     displayName: Download Electron
 
-- script: |
+  - script: |
       yarn gulp hygiene
     displayName: Run Hygiene Checks
 
-- script: |
+  - script: |
       yarn tslint
-  displayName: 'Run TSLint'
+    displayName: "Run TSLint"
 
-- script: |
+  - script: |
       yarn strict-null-check
-  displayName: 'Run Strict Null Check'
+    displayName: "Run Strict Null Check"
 
-- script: |
+  - script: |
       yarn compile
-  displayName: 'Compile'
+    displayName: "Compile"
 
-- script: |
+  - script: |
       DISPLAY=:10 ./scripts/test.sh --reporter mocha-junit-reporter
-  displayName: 'Tests'
+    displayName: "Tests"
     condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux'))
 
-- script: |
+  - script: |
       DISPLAY=:10 ./scripts/test.sh --reporter mocha-junit-reporter --coverage
-  displayName: 'Tests'
+    displayName: "Tests"
     condition: and(succeeded(), ne(variables['Agent.OS'], 'Linux'))
 
-- task: PublishTestResults@2
+  - task: PublishTestResults@2
     inputs:
-    testResultsFiles: '**/test-results.xml'
+      testResultsFiles: "**/test-results.xml"
     condition: succeededOrFailed()
 
-- task: PublishCodeCoverageResults@1
+  - task: PublishCodeCoverageResults@1
     inputs:
-    codeCoverageTool: 'cobertura'
+      codeCoverageTool: "cobertura"
       summaryFileLocation: $(System.DefaultWorkingDirectory)/.build/coverage/cobertura-coverage.xml
       reportDirectory: $(System.DefaultWorkingDirectory)/.build/coverage/lcov-reports
     condition: ne(variables['Agent.OS'], 'Linux')

azure-pipelines-windows.yml

@@ -1,44 +1,61 @@
 steps:
-- task: NodeTool@0
+  - task: NodeTool@0
     inputs:
-    versionSpec: '10.15.1'
-  displayName: 'Install Node.js'
+      versionSpec: "10.15.1"
 
-- script: |
-    yarn
-  displayName: 'Yarn Install'
+  - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1
+    inputs:
+      keyfile: ".yarnrc, remote/.yarnrc, **/yarn.lock, !**/node_modules/**/yarn.lock, !**/.*/**/yarn.lock"
+      targetfolder: "**/node_modules, !**/node_modules/**/node_modules"
+      vstsFeed: "$(build-cache)"
 
-- script: |
+  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@3
+    inputs:
+      versionSpec: "1.10.1"
+
+  - script: |
+      yarn --frozen-lockfile
+    displayName: Install Dependencies
+    condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
+
+  - task: 1ESLighthouseEng.PipelineArtifactCaching.SaveCacheV1.SaveCache@1
+    inputs:
+      keyfile: ".yarnrc, remote/.yarnrc, **/yarn.lock, !**/node_modules/**/yarn.lock, !**/.*/**/yarn.lock"
+      targetfolder: "**/node_modules, !**/node_modules/**/node_modules"
+      vstsFeed: "$(build-cache)"
+    condition: and(succeeded(), ne(variables['CacheRestored'], 'true'))
+
+  - script: |
       yarn gulp electron-x64
-  displayName: 'Electron'
+    displayName: "Electron"
 
-- script: |
+  - script: |
       yarn gulp hygiene
     displayName: Run Hygiene Checks
 
-- script: |
+  - script: |
       yarn tslint
-  displayName: 'Run TSLint'
+    displayName: "Run TSLint"
 
-- script: |
+  - script: |
       yarn strict-null-check
-  displayName: 'Run Strict Null Check'
+    displayName: "Run Strict Null Check"
 
-- script: |
+  - script: |
       yarn compile
-  displayName: 'Compile'
+    displayName: "Compile"
 
-- script: |
+  - script: |
       .\scripts\test.bat --reporter mocha-junit-reporter --coverage
-  displayName: 'Test'
+    displayName: "Test"
 
-- task: PublishTestResults@2
+  - task: PublishTestResults@2
     inputs:
-    testResultsFiles: 'test-results.xml'
+      testResultsFiles: "test-results.xml"
     condition: succeededOrFailed()
 
-- task: PublishCodeCoverageResults@1
+  - task: PublishCodeCoverageResults@1
     inputs:
-    codeCoverageTool: 'cobertura'
+      codeCoverageTool: "cobertura"
       summaryFileLocation: $(System.DefaultWorkingDirectory)\.build\coverage\cobertura-coverage.xml
       reportDirectory: $(System.DefaultWorkingDirectory)\.build\coverage\lcov-report

azure-pipelines.yml

@@ -1,29 +1,22 @@
 trigger:
-- master
-- releases/*
+  - master
+  - release/*
 
 jobs:
-
-# All tasks on Windows
-- job: build_all_windows
-  displayName: Build all tasks (Windows)
+  - job: Windows
     pool:
-    vmImage: vs2017-win2016
+      vmImage: VS2017-Win2016
     steps:
       - template: azure-pipelines-windows.yml
 
-# All tasks on Linux
-- job: build_all_linux
-  displayName: Build all tasks (Linux)
+  - job: Linux
     pool:
-    vmImage: 'Ubuntu 16.04'
+      vmImage: "Ubuntu-16.04"
     steps:
       - template: azure-pipelines-linux-mac.yml
 
-# All tasks on macOS
-- job: build_all_darwin
-  displayName: Build all tasks (macOS)
+  - job: macOS
     pool:
-    vmImage: macos-10.13
+      vmImage: macOS 10.13
     steps:
       - template: azure-pipelines-linux-mac.yml