azure-pipelines.yml

trigger:
    - none

pool:
    vmImage: ubuntu-latest

stages:
    - stage: Build
      displayName: Build stage
      jobs:
          - job: Build
            steps:
                - task: DownloadSecureFile@1
                  displayName: 'download STAG backendend'
                  inputs:
                      secureFile: 'BACKEND_ENV_FILE_STAG_UPDATED' # string. Required. Secure File.

                - task: CopyFiles@2
                  displayName: 'copy STAG backendend'
                  inputs:
                      SourceFolder: '$(Agent.TempDirectory)'
                      Contents: BACKEND_ENV_FILE_STAG_UPDATED
                      TargetFolder: './backend'

                - script: mv ./backend/BACKEND_ENV_FILE_STAG_UPDATED ./backend/.env
                  displayName: 'rename STAG .env'
                - task: DownloadSecureFile@1
                  displayName: 'download STAG frontend'
                  inputs:
                      secureFile: 'FRONTEND_ENV_FILE_STAG_UPDATED' # string. Required. Secure File.

                - task: CopyFiles@2
                  displayName: 'copy STAG frontend'
                  inputs:
                      SourceFolder: '$(Agent.TempDirectory)'
                      Contents: FRONTEND_ENV_FILE_STAG_UPDATED
                      TargetFolder: './frontend'

                - script: mv ./frontend/FRONTEND_ENV_FILE_STAG_UPDATED ./frontend/.env
                  displayName: 'rename STAG .env'

                - script: ls -a ./frontend
                  displayName: 'ls'

                - script: ls -Rn
                  displayName: 'ls'

                - task: NodeTool@0
                  inputs:
                      versionSpec: '12.20.1'
                  displayName: 'Install Node.js'

                - task: Bash@3
                  inputs:
                      targetType: 'inline'
                      script: |
                          node -v
                          npm -v
                          npm install
                          npm run build

                - task: ArchiveFiles@2
                  displayName: 'Archive files'
                  inputs:
                      rootFolderOrFile: '$(System.DefaultWorkingDirectory)'
                      includeRootFolder: false
                      archiveType: zip
                      archiveFile: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
                      replaceExistingArchive: true
                - upload: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
                  artifact: drop

          - deployment: VMDeploy
            dependsOn: Build
            displayName: Web deploy
            environment:
                name: STAGING
                resourceType: VirtualMachine
            strategy:
                runOnce:
                    preDeploy:
                        steps:
                            - task: DownloadPipelineArtifact@2
                              inputs:
                                  buildType: 'current'
                                  artifactName: drop
                                  targetPath: '$(Pipeline.Workspace)/drop'

                            - script: echo initialize, cleanup, backup, install certs

                    deploy:
                        steps:
                            - task: Bash@3
                              inputs:
                                  targetType: 'inline'
                                  script: |
                                      echo "Starting deployment script run"

                            - task: ExtractFiles@1
                              inputs:
                                  archiveFilePatterns: '$(Pipeline.Workspace)/drop/$(Build.BuildId).zip'
                                  destinationFolder: '$(Pipeline.Workspace)/japp'
                                  cleanDestinationFolder: true
                                  overwriteExistingFiles: true

                            - task: DeleteFiles@1
                              inputs:
                                  SourceFolder: '$(Pipeline.Workspace)/drop'
                                  Contents: '$(Build.BuildId).zip'

                            - task: Bash@3
                              inputs:
                                  targetType: 'inline'
                                  script: |
                                      pm2 restart index
                                      sudo systemctl restart nginx

                    routeTraffic:
                        steps:
                            - script: echo routing traffic
                    postRouteTraffic:
                        steps:
                            - script: echo health check post-route traffic
                    on:
                        failure:
                            steps:
                                - script: echo Restore from backup! This is on failure
                        success:
                            steps:
                                - script: echo Notify! This is on success