1. Deploy the zookeeper-helm-chart helm chart on Kubernetes

    TypeScript

    To deploy the zookeeper-helm-chart on Kubernetes using Pulumi, you will use the Chart resource from the Pulumi Kubernetes provider. The Chart resource allows you to deploy a Helm chart into a Kubernetes cluster.

    In the code below, we'll do the following:

    1. Import the necessary Pulumi and Kubernetes packages.
    2. Create a Chart resource to deploy the Zookeeper Helm chart.

    Before running this Pulumi program, make sure that you have:

    • Installed Pulumi
    • Configured the Kubernetes cluster as the context in your kubeconfig file
    • Helm chart repository added that hosts the zookeeper-helm-chart (or adjust the repo parameter if the chart is in a public repository)

    Here is the TypeScript program for deploying the zookeeper-helm-chart:

    import * as pulumi from "@pulumi/pulumi"; import * as k8s from "@pulumi/kubernetes"; // A Pulumi program to deploy the zookeeper-helm-chart Helm chart on Kubernetes // Step 1: Provide the name of the zookeeper chart and the version, if specific. const zookeeperChartName = "zookeeper"; const zookeeperChartVersion = "5.5.0"; // Specify the version of the Helm chart you want to deploy // Step 2: Create a Chart resource. const zookeeperChart = new k8s.helm.v3.Chart("zookeeper", { chart: zookeeperChartName, version: zookeeperChartVersion, // Uncomment the following line if you are using a Helm chart repository that requires it // repo: "https://my-helm-chart-repository/path", // Use 'values' to set any custom configuration for the deployment that you might want. values: { // ... include any configuration overrides here ... // For example, to set a custom Zookeeper replica count, you might include: // replicaCount: 3, }, }); // Step 3: Export any of the Chart's deployment details if needed. export const zookeeperFrontendUrl = zookeeperChart.getResourceProperty("v1/Service", "zookeeper", "status").apply(status => status.loadBalancer.ingress[0].hostname);

    In the code above, modify the chart attribute to the name of your Zookeeper chart if it's different from "zookeeper". You can also set version to the specific chart version you want to deploy. If you have a private Helm repository or the chart requires a specific repository, uncomment the repo line and provide the URL of that repository.

    The values property holds custom configuration values for the Helm chart. In this case, I commented out an example of how you could customize the replica count. You'll need to replace that with any overrides you want to apply to the default values of the Zookeeper chart's values.yaml file.

    Finally, we export zookeeperFrontendUrl which is a Pulumi Output that will yield the LoadBalancer URL once the service is up and ready. This assumes your service is of type LoadBalancer. If not, you might need to adjust this part to match the service type or endpoint you're going to use.

    After finishing editing your Pulumi program, you can run it using the Pulumi CLI commands (pulumi up) to deploy your chart to the configured Kubernetes cluster.