Danger.dart

Supports GitHub, GitLab, and Bitbucket Cloud.

Getting Started

https://medium.com/p/8c61e402cd4e

Using Danger Dart

• Install Danger JS

$ npm install -g danger

• Activate Danger Dart

$ pub global activate danger_dart

• Adding danger_core to dev_dependencies

dev_dependencies:
  danger_core:

• Create dangerfile.dart

import 'package:danger_core/danger_core.dart';

void main() {
  if (danger.github.pr.title.contains('WIP')) {
    warn('PR is considered WIP');
  }
}

Preparing Environment Variables

For GitHub, you need DANGER_GITHUB_API_TOKEN in your environment variable, can be created here.

For Bitbucket Cloud, please refer to https://danger.systems/js/usage/bitbucket_cloud.html

For GitLab, please refer to https://danger.systems/js/usage/gitlab.html

Commands

• danger_dart ci - Use this on CI
• danger_dart pr https://github.com/Moya/Harvey/pull/23 - Use this to build your Dangerfile
• danger_dart local - Use this to run danger against your local changes from master

Notes

For GithubAction, you need to set GITHUB_TOKEN as environment example

- name: Run danger ci
  run: danger_dart ci
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Debugging dangerfile.dart

Check the Debugging doc.

Development

We can use pub global activate to enable command danger_dart.

$ pub global activate --source path packages/danger_dart/

Or using dart to run directly.

$ dart packages/danger_dart/bin/danger_dart.dart ci
$ dart packages/danger_dart/bin/danger_dart.dart pr https://github.com/Moya/Harvey/pull/23
$ dart packages/danger_dart/bin/danger_dart.dart local

Plugins

You can create your own plugin using command

$ dart create -t package-simple <plugin_name>

In pubspec.yaml put danger_core in dependences

dependencies:
  danger_core:

For more information, see the example https://github.com/danger/dart/tree/master/packages/danger_plugin_dart_test