version.yml

steps:
  - task: PowerShell@2
    displayName: Get Build Number
    inputs:
      targetType: inline
      script: >-
        try {
            # call out to hosted endpoint to get the current version and add one for this build
            [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
            $response = Invoke-RestMethod -Uri "https://headstartdemo-middleware.azurewebsites.net/env"
            $newversion = [int]$response.BuildNumber.Split(".")[2] + 1
            Write-Host "##vso[build.updatebuildnumber]1.0.$newversion.$(Build.BuildId)"

        } catch {
            $newversion = 1
            Write-Host "##vso[build.updatebuildnumber]1.0.$newversion.$(Build.BuildId)"
        }