CONTRIBUTING

This doc explains how to set up a development environment, so you can get started contributing to kubevela or build a PoC (Proof of Concept).

Prerequisites

Golang version 1.13+
Kubernetes version v1.16+ with ~/.kube/config configured.
ginkgo 1.14.0+ (just for E2E test)
golangci-lint 1.31.0+, it will install automatically if you run make, you can install it manually if the installation is too slow.

Build

Clone this project

git clone git@github.com:oam-dev/kubevela.git

Build Vela CLI

make

Configure vela to PATH

after build, make will create vela binary to bin/, Set this path to PATH.

export PATH=$PATH:/your/path/to/project/kubevela/bin

Install Vela Core

vela install

Use

Create environment

vela env init myenv --namespace myenv --email my@email.com --domain kubevela.io

Create Component

For example, use the following command to create and run an application.

$ vela comp deploy mycomp -t webservice --image crccheck/hello-world --port 8000
Creating AppConfig appcomp
SUCCEED

Add Trait

$ vela route mycomp
Adding route for app abc
Succeeded!

Check Status

$ vela comp status abc
Showing status of Component abc deployed in Environment t2
Component Status:
	Name: abc  PodSpecWorkload(type) UNKNOWN APIVersion standard.oam.dev/v1alpha1 Kind PodSpecWorkload workload is unknown for HealthScope
	Traits
	    └─Trait/route

Last Deployment:
	Created at: 2020-09-18 18:47:09 +0800 CST
	Updated at: 2020-09-18T18:47:16+08:00

Delete App

$ vela app ls
abc

$ vela app delete abc
Deleting Application "abc"
delete apps succeed abc from t2

Tests

Unit test

make test

E2E test

make e2e-test

Make a pull request

Remember to write unit-test and e2e test before making a pull request.

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