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Version: 1.0.3

Setup the development environment

This document walks you through the environment setup process for Chaos Mesh development.

Prerequisites​

Prepare the toolchain​

Make sure you have the above prerequisites met. Now follow the steps below to prepare the toolchain for compiling Chaos Mesh:

  1. Clone the Chaos Mesh repo to your local machine.

    git clone https://github.com/chaos-mesh/chaos-mesh.git
    cd chaos-mesh

  2. Install the Kubernetes API development framework - kubebuilder and kustomize.

    make ensure-all

  3. Make sure Docker is installed and running on your local machine.

  4. Make sure Docker Regitry is running. Set the environment variable DOCKER_REGISTRY with the registry address:

    echo 'export DOCKER_REGISTRY=localhost:5000' >> ~/.bash_profile
    source ~/.bash_profile

  5. Make sure ${GOPATH}/bin is in your PATH.

    echo 'export PATH=$(go env GOPATH)/bin:${PATH}' >> ~/.bash_profile
    source ~/.bash_profile

  6. Check nodejs related environment.

     node -v
     yarn -v

Now you can test the toolchain by running:

make

If there is no error in the output, the compiling toolchain is successfully configured.

Prepare the deployment environment​

With the toolchain ready, you still need a local Kubernetes cluster as the deployment environment. Because kind is already installed, you can now set up the Kubernetes cluster directly:

hack/kind-cluster-build.sh

The above script creates a Kubernetes cluster via Kind. When you are done with it, run the following command to delete it:

kind delete cluster --name=kind

Bootstrap Chaos Dashboard. (Optional)

cd ui && yarn
# Run it
yarn start:default # cross-env REACT_APP_API_URL=http://localhost:2333 BROWSER=none react-scripts start

Next step​

Congratulations! You are now all set up for Chaos Mesh development. Try the following tasks: