azure-pipelines.yml

trigger:
  branches:
    include:
      - main
pr:
  branches:
    include:
      - main

variables:
- name: IsReleaseBranch # Should this branch name use the release stage
  value: $[eq(variables['Build.SourceBranch'], 'refs/heads/main')]
  
pool:
  vmImage: ubuntu-20.04

steps:

- task: Hey24sheep.flutter.flutter-install.FlutterInstall@0  
  displayName: 'Flutter Install'

- task: gitversion/setup@0
  inputs:
    versionSpec: '5.10.1'
  displayName: 'Install GitVersion'

- task: gitversion/execute@0
  inputs:
    useConfigFile: true
    configFilePath: $(Build.SourcesDirectory)/build/gitversion.yml
  displayName: 'Calculate version'

# There is currently no other alternatives for setting the app version using gitversion.
- powershell: |
    ((Get-Content -Path pubspec.yaml) -replace '(version:\s*)[\d\.]+', "version: $(GitVersion.MajorMinorPatch)") | Set-Content -Path pubspec.yaml
  displayName: Replace version powershell command 

- script :  flutter doctor
  displayName : Run flutter doctor

- script: flutter pub get
  displayName: Install dependencies

- script: flutter analyze
  displayName: Analyze code

- script: flutter test
  displayName: Run tests

- script: flutter pub publish --dry-run
  displayName: 'Run flutter pub publish --dry-run'

- task: DownloadSecureFile@1
  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'), eq(variables['IsReleaseBranch'], 'true'))
  inputs:
    secureFile: 'flutter_publisher_gckey.json'
  name: DownloadGCloudKey

- script: | 
    gcloud auth activate-service-account --key-file=$(DownloadGCloudKey.secureFilePath)
    gcloud auth print-identity-token --audiences=https://pub.dev | dart pub token add https://pub.dev
    dart pub publish --force
  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'), eq(variables['IsReleaseBranch'], 'true'))
  displayName: 'Publish to pub.dev as a nventive publisher'

- task: PostBuildCleanup@3
  displayName: 'Post-Build Cleanup: Cleanup files to keep build server clean!'
  condition: always()