azure-pipelines.yml

# Azure pipeline CI/CD that builds a react project on every commit
# Commits to master branch deploy it to azure storage account 

# For a simpler execution plan uncomment the following section 
# to trigger the pipeline only on commits to master branch


trigger:
  batch: true
  # branches:
  #  - master

stages:

  - stage: Build
    pool:
      image: ubuntu-latest
    jobs:
      - job: Build
        steps:
          - task: NodeTool@0
            inputs:
              versionSpec: "12.5"
            displayName: "Install Node.js"

          - task: Cache@2
            displayName: Cache npm packages
            inputs:
              key: 'npm | "$(Agent.OS)" | package-lock.json'
              path: node_modules
              restoreKeys: |
                npm | "$(Agent.OS)"
                npm

          - task: Npm@1
            displayName: "npm ci"
            inputs:
              command: ci
         
          - script: |
              npm run lint
            displayName: "npm lint"

          - script: |
              npm test -- --coverage --ci --passWithNoTests
            displayName: "npm test"
            env:
              CI: true #tests will only run once instead of launching the watcher
          
          - script: |
              npm run build
            displayName: "npm build"
            env:
              CI: true

          - task: CopyFiles@2
            displayName: "Copy Files"
            inputs:
              SourceFolder: "build"
              TargetFolder: "$(Build.ArtifactStagingDirectory)"
              CleanTargetFolder: true

          - task: PublishBuildArtifacts@1
            inputs:
              PathtoPublish: "$(Build.ArtifactStagingDirectory)"
              ArtifactName: "build"

  - stage: Deploy
    dependsOn: build
    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], 'master'))
    jobs:
    - deployment: Deploy
      pool:
        vmImage: windows-latest
      environment: "Develop"
      strategy:
        runOnce:
          deploy:
            steps:
              - download: current
                artifact: build

              - task: AzureFileCopy@3
                inputs:
                  displayName: 'Copy files to Storage Account Blob'
                  sourcePath: $(Pipeline.Workspace)/build 
                  azureSubscription: ShowCaseServiceConnection
                  destination: AzureBlob
                  storage: blobrubdevopsshowcase
                  containerName: $web