This guide covers configuring continuous integration pipelines for Dart projects. If you’re new to Drone please read our Tutorial and build configuration guides first.

Build and Test

In the below example we demonstrate a pipeline that executes pub get and pub run test commands. These commands are executed inside the dart Docker container, downloaded at runtime from DockerHub.

kind: pipeline
type: kubernetes
name: default

steps:
- name: test
  image: google/dart
  commands:
  - pub get
  - pub run test

Please note that you can use any Docker image in your pipeline from any Docker registry. You can use the official Dart images, or your can bring your own.

Test Multiple Versions

You can use Drone’s multi-pipeline feature to concurrently test against multiple versions of Dart. This is equivalent to matrix capabilities found in other continuous integration systems.

---
kind: pipeline
type: kubernetes
name: dart2

steps:
- name: test
  image: google/dart:2
  commands:
  - pub get
  - pub run test

---
kind: pipeline
type: kubernetes
name: dart1

steps:
- name: test
  image: google/dart:1
  commands:
  - pub get
  - pub run test

...

If you find this syntax too verbose we recommend using jsonnet. If you are unfamiliar with jsonnet please read our guide.

local Pipeline(name, image) = {
  kind: "pipeline",
  type: "kubernetes",
  name: name,
  steps: [
    {
      name: "test",
      image: image,
      commands: [
        "pub get",
        "pub run test"
      ]
    }
  ]
};

[
  Pipeline("dart1", "dart:2"),
  Pipeline("dart2", "dart:1"),
]