turtles-docs/versioned_docs/version-0.10/developer-guide/development.md

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Development setup

Prerequisites:

• kind
• helm
• tilt

Create a local development environment

1. Clone the Rancher Turtles repository locally

2. Create tilt-settings.yaml:

{
    "k8s_context": "k3d-rancher-test",
    "default_registry": "ghcr.io/turtles-dev",
    "debug": {
        "turtles": {
            "continue": true,
            "port": 40000
        }
    }
}

3. Open a terminal in the root of the Rancher Turtles repository
4. Run the following:

make dev-env

# Or if you want to use a custom hostname for Rancher
RANCHER_HOSTNAME=my.customhost.dev make dev-env

5. When tilt has started, open a new terminal and start ngrok or inlets

kubectl port-forward --namespace cattle-system svc/rancher 10000:443
ngrok http https://localhost:10000

What happens when you run make dev-env?

1. A kind cluster is created with the following configuration.
2. Cluster API Operator is installed using helm, which includes:
   • Core Cluster API controller
   • Kubeadm Bootstrap and Control Plane Providers
   • Docker Infrastructure Provider
   • Cert manager
3. Rancher manager is installed using helm.
4. tilt up is run to start the development environment.