[Azure Pipelines] Sample Pipeline #2 for node.js app with a deployment stage (from code.talks 2019 demo)

azure-pipelines.yml

# Node.js
# Build a general Node.js project with npm.
# Add steps that analyze code, save build artifacts, deploy, and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/javascript

trigger:
- master

stages:
- stage: Build
  jobs:
  - job: Build
    displayName: "Build sources"
    pool:
      vmImage: 'windows-latest'
    steps:
    - task: UseNode@1
      displayName: 'Use Node.js 8.10.0'
      inputs:
        version: '8.10.0'

    - task: Npm@1
      displayName: 'Install application dependencies'
      inputs:
        command: 'install'
        workingDir: 'Application'

    - task: Npm@1
      displayName: 'Install test dependencies'
      inputs:
        command: 'install'
        workingDir: 'Tests'

    - task: Gulp@1
      displayName: 'Run unit tests'
      inputs:
        gulpFile: 'Tests/gulpfile.js'
        targets: 'unittest'
        gulpjs: 'Tests/node_modules/gulp/bin/gulp.js'
        publishJUnitResults: true
        testResultsFiles: '**/TEST-*.xml'
        testRunTitle: 'Unit Tests'

    - task: ArchiveFiles@2
      displayName: 'Archive application'
      inputs:
        rootFolderOrFile: '$(Build.SourcesDirectory)/Application'
        includeRootFolder: false
        archiveType: 'zip'
        archiveFile: '$(Build.StagingDirectory)/Application/$(Build.BuildId).zip'

    - publish: '$(Build.StagingDirectory)/Application'
      displayName: 'Publish artifact: Application'
      artifact: 'Application'

    - publish: '$(Build.SourcesDirectory)/Tests'
      displayName: 'Publish artifact: Tests'
      artifact: 'Tests'

    - publish: '$(Build.SourcesDirectory)/armTemplates'
      displayName: 'Publish artifact: ArmTemplates'
      artifact: 'ArmTemplates'

  # Requires extension: https://marketplace.visualstudio.com/items?itemName=jessehouwing.vsts-ensure-tests-tasks
  - job: EnsureTests
    displayName: 'Ensure test results exist'
    dependsOn: Build
    pool: server
    steps:
    - task: Ensure tests have executed.@0
      inputs:
        minNumOfExpectedTests: 1

- stage: Deploy
  displayName: 'Deploy (DEV)'
  #condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))
  variables:
    Azure.Region:        'North Europe'
    Azure.ResourceGroup: 'prep-ct19-dev-rg'
    Azure.WebAppName:    'prep-ct19-dev'
    Azure.HostingPlan:   'prep-ct19-dev-plan'
    Azure.WebAppUrl:     'https://prep-ct19-dev.azurewebsites.net'
  jobs:
  - job: Deploy
    displayName: 'Deploy web app'
    pool:
      vmImage: 'ubuntu-latest'
    steps:
    - checkout: none

    - download: current
      displayName: 'Download artifact: Application'
      artifact: 'Application'

    - download: current
      displayName: 'Download artifact: ArmTemplates'
      artifact: 'ArmTemplates'

    - task: AzureResourceManagerTemplateDeployment@3
      displayName: 'Deploy Azure infrastructure'
      inputs:
        deploymentScope: 'Resource Group'
        ConnectedServiceName: 'Free Trial'
        subscriptionName: '88286652-83dd-4bc8-a04a-78b7f1a1471f'
        action: 'Create Or Update Resource Group'
        resourceGroupName: $(Azure.ResourceGroup)
        location: $(Azure.Region)
        templateLocation: 'Linked artifact'
        csmFile: '$(Pipeline.Workspace)/ArmTemplates/windows-webapp-template.json'
        overrideParameters: '-webAppName $(Azure.WebAppName) -hostingPlanName $(Azure.HostingPlan) -appInsightsLocation "$(Azure.Region)" -sku "F1 Free"'
        deploymentMode: 'Complete'

    - task: AzureWebApp@1
      displayName: 'Deploy web app'
      inputs:
        azureSubscription: 'Free Trial'
        appType: 'webApp'
        appName: '$(Azure.WebAppName)'
        package: '$(Pipeline.Workspace)/**/*.zip'
        deploymentMethod: 'auto'

  - job: Test
    dependsOn: Deploy
    displayName: 'Run functional tests'
    pool:
      vmImage: 'windows-latest'
    steps:
    - checkout: none

    - download: current
      displayName: 'Download artifact: Tests'
      artifact: 'Tests'

    - task: UseNode@1
      displayName: 'Use Node.js 8.10.0'
      inputs:
        version: '8.10.0'

    - task: Gulp@1
      displayName: 'Run Selenium tests'
      inputs:
        gulpFile: '$(Pipeline.Workspace)/Tests/gulpfile.js'
        targets: 'functionaltest'
        arguments: '--webAppUrl $(Azure.WebAppUrl)'
        publishJUnitResults: true
        testResultsFiles: '$(Pipeline.Workspace)/TestResults/TEST-RESULT.xml'
        testRunTitle: 'Functional Tests'