1. Deploy the route53-kubernetes helm chart on AWS EKS


    To deploy the route53-kubernetes Helm chart on an AWS EKS cluster with Pulumi, you'll need to follow these steps:

    1. Set up an EKS cluster using Pulumi's EKS package.
    2. Use Pulumi's Kubernetes provider to interact with the EKS cluster.
    3. Deploy the route53-kubernetes Helm chart to the EKS cluster using Pulumi's Kubernetes provider.

    Below is a detailed TypeScript program that accomplishes these tasks:

    import * as awsx from "@pulumi/awsx"; import * as eks from "@pulumi/eks"; import * as pulumi from "@pulumi/pulumi"; import * as k8s from "@pulumi/kubernetes"; // Step 1: Create an EKS cluster const cluster = new eks.Cluster("my-cluster", { desiredCapacity: 2, // Desired number of worker nodes minSize: 1, // Minimum number of worker nodes maxSize: 3, // Maximum number of worker nodes storageClasses: "gp2", // The default storage class will use gp2 deployDashboard: false, // Do not deploy the Kubernetes dashboard }); // Export the cluster's kubeconfig. export const kubeconfig = cluster.kubeconfig; // Step 2: Use Pulumi's Kubernetes provider to interact with the EKS cluster const provider = new k8s.Provider("provider", { kubeconfig: cluster.kubeconfig, }); // Step 3: Deploy the route53-kubernetes Helm chart const chart = new k8s.helm.v3.Chart("route53-kubernetes", { chart: "route53-kubernetes", version: "0.1.2", // Specify the version of the Helm chart fetchOpts: { repo: "https://example.com/helm-charts", // Replace with the actual Helm chart repository }, }, { provider }); // Export the Helm chart resources export const chartResources = chart.resources;


    • EKS Cluster Setup: We use the eks.Cluster class to create an EKS cluster with a specified number of worker nodes (desiredCapacity). Adjust the minSize and maxSize to control the scaling behavior. We have disabled the deployment of the Kubernetes dashboard to minimize resource usage as it's not required for the Helm chart deployment.

    • Kubernetes Provider: A k8s.Provider is instantiated to interact with the created EKS cluster. The provider uses the kubeconfig from the EKS cluster which allows Pulumi to communicate with your cluster.

    • Helm Chart Deployment: Using the k8s.helm.v3.Chart resource, we deploy the route53-kubernetes Helm chart to the EKS cluster. You need to specify the chart version and the repository URL where the chart is located. Make sure to replace the repo value with the actual repository that hosts the route53-kubernetes chart.

    • Exports: The program exports the cluster's kubeconfig to enable interactions with the cluster from your local machine, as well as the resources of the Helm chart deployment.

    Keep in mind that you'll need to replace "https://example.com/helm-charts" with the correct Helm repository URL for route53-kubernetes, and make sure that the chart version matches with the one available in the repository.

    To run this program:

    1. Ensure that Pulumi is installed and configured with AWS credentials.
    2. Save this code to a file (e.g., index.ts).
    3. Run pulumi up to execute the code and deploy the resources.