Deploy the Jupyter Helm Chart on Rancher

Introduction

This guide will walk you through deploying the Jupyter Helm chart on a Rancher-managed Kubernetes cluster using Pulumi. We will use AWS as our cloud provider and TypeScript as our programming language, as per the Organization’s system prompts.

Step-by-Step Explanation

Step 1: Set Up Your Pulumi Project

1. Ensure you have the Pulumi CLI installed. If not, you can download it from Pulumi’s website.
2. Create a new Pulumi project:

   pulumi new typescript
   

3. Follow the prompts to set up your new project.

Step 2: Configure AWS and Kubernetes Providers

1. Install the necessary Pulumi packages:

   npm install @pulumi/pulumi @pulumi/aws @pulumi/kubernetes
   

2. Configure your AWS credentials. You can do this by setting environment variables or using the AWS CLI to configure your profile.
3. Set up the Kubernetes provider to connect to your Rancher-managed cluster. You will need the kubeconfig file for your cluster.

Step 3: Deploy the Jupyter Helm Chart

1. Add the Helm chart repository and deploy the Jupyter chart:

   import * as pulumi from "@pulumi/pulumi";
   import * as aws from "@pulumi/aws";
   import * as k8s from "@pulumi/kubernetes";
   
   // Create a Kubernetes provider
   const kubeconfig = new pulumi.Config("kubeconfig").require("config")
   const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig });
   
   // Deploy the Jupyter Helm chart
   const jupyterChart = new k8s.helm.v3.Chart("jupyter", {
       chart: "jupyterhub",
       version: "1.1.3",
       fetchOpts: {
           repo: "https://jupyterhub.github.io/helm-chart/"
       },
       values: {
           // Add any custom values here
       }
   }, { provider: k8sProvider });
   

Step 4: Deploy Your Pulumi Stack

1. Run pulumi up to deploy your stack:

   pulumi up
   

2. Follow the prompts to review and confirm the changes.

Summary

In this guide, we set up a Pulumi project to deploy the Jupyter Helm chart on a Rancher-managed Kubernetes cluster using AWS and TypeScript. We configured the necessary providers, added the Helm chart repository, and deployed the chart. Finally, we deployed our Pulumi stack to apply the changes.

For more information, you can refer to the Pulumi Kubernetes provider documentation and the Jupyter Helm chart documentation.

Full Code Example

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
import * as k8s from "@pulumi/kubernetes";

// Create a Kubernetes provider
const kubeconfig = "<your-kubeconfig-content>";
const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig });

// Deploy the Jupyter Helm chart
const jupyterChart = new k8s.helm.v3.Chart("jupyter", {
    chart: "jupyterhub",
    version: "1.1.3",
    fetchOpts: {
        repo: "https://jupyterhub.github.io/helm-chart/"
    },
    values: {
        // Add any custom values here
    }
}, { provider: k8sProvider });

export const jupyterChartName = jupyterChart.getResource("v1/Service", "jupyter").metadata.name;