1. Deploy the wbstack-clusterissuers helm chart on Digital Ocean Kubernetes Service


    To deploy the wbstack-clusterissuers Helm chart on Digital Ocean's Kubernetes service using Pulumi, you will need to perform the following steps:

    1. Set up a DigitalOcean Kubernetes cluster.
    2. Deploy the wbstack-clusterissuers Helm chart to the DigitalOcean Kubernetes cluster.

    We will use Pulumi's DigitalOcean and Kubernetes packages, and the Pulumi TypeScript SDK to accomplish these steps. I'll explain the process and provide you with the corresponding Pulumi program.

    Step 1: Set up a DigitalOcean Kubernetes Cluster

    We will define a Kubernetes cluster on DigitalOcean using the digitalocean.KubernetesCluster resource from Pulumi's DigitalOcean package. This will provision a new Kubernetes cluster for us.

    Step 2: Deploy the Helm Chart

    After setting up the cluster, we will deploy the Helm chart onto the cluster using the kubernetes.helm.v3.Chart resource from Pulumi's Kubernetes package. This will allow us to specify the Helm chart that we need to install, which is wbstack-clusterissuers. We will provide the chart's details, such as name, version, and any custom value overrides.

    It's good practice to ensure that the Kubernetes provider is configured to connect to the DigitalOcean Kubernetes cluster created in the first step. This will allow Pulumi to manage resources in the correct cluster.

    Now, let's proceed to the actual Pulumi program:

    import * as pulumi from "@pulumi/pulumi"; import * as digitalocean from "@pulumi/digitalocean"; import * as k8s from "@pulumi/kubernetes"; // Step 1: Create a DigitalOcean Kubernetes cluster const cluster = new digitalocean.KubernetesCluster("do-k8s-cluster", { region: digitalocean.Regions.NYC1, // Feel free to choose a different region version: "latest", // This will use the latest available version of Kubernetes nodePool: { name: "default", size: digitalocean.DropletSlugs.DropletS2VCPU2GB, // Choose the desired size for the node nodeCount: 2, // Adjust the number of nodes as needed }, }); // Step 2: Define the Helm chart for wbstack-clusterissuers. // Please replace `chartVersion` and `repoURL` with actual values if available. const helmChart = new k8s.helm.v3.Chart("wbstack-clusterissuers-chart", { chart: "wbstack-clusterissuers", version: "chartVersion", // Specify the version of the Helm chart you intend to deploy fetchOpts: { repo: "repoURL", // Specify the Helm repository URL where the chart is hosted }, }, { provider: new k8s.Provider("k8s-provider", { kubeconfig: cluster.kubeConfigs[0].rawConfig }) }); // Optional: Export the cluster's name and kubeconfig export const clusterName = cluster.name; export const kubeconfig = cluster.kubeConfigs[0].rawConfig;

    Here's what the code above does:

    • We import the required packages from Pulumi's module ecosystem.
    • We create a new DigitalOcean Kubernetes cluster with two nodes in the NYC1 region. The cluster will use the latest available version of Kubernetes.
    • We define the wbstack-clusterissuers Helm chart with a version and repository that must be specified by you if they are known.
    • We instruct Pulumi to use the kubeconfig from the newly created DigitalOcean Kubernetes cluster to connect to it when deploying the Helm chart.
    • We export the name and kubeconfig of the cluster as stack outputs that can be used for connecting to the cluster with kubectl after the deployment.

    Please note you'll need to replace the chartVersion and repoURL placeholders with the actual version of the Helm chart and the URL of the Helm repository where the wbstack-clusterissuers chart is hosted.

    You can run this Pulumi program by saving it to a file with a .ts extension, installing the necessary dependencies with npm, and then running pulumi up. Make sure you have Pulumi CLI installed and configured with DigitalOcean as well as kubectl for any post-deployment steps.

    Remember to store sensitive data like personal access tokens securely, preferably using Pulumi's secret management.