1. Deploy the www helm chart on Opensshift


    To deploy the www Helm chart on an OpenShift cluster using Pulumi, you will need to use the kubernetes package provided by Pulumi. This package allows you to manage Kubernetes resources, including deploying Helm charts.

    Below is a TypeScript program that defines a Chart resource which deploys a Helm chart named www into an existing OpenShift cluster. For simplicity, the example assumes that you have an OpenShift cluster configured and the kubeconfig is set up to point to the correct cluster.

    Firstly, ensure you have the @pulumi/kubernetes package installed:

    npm install @pulumi/kubernetes

    Here is the TypeScript Pulumi program that accomplishes the deployment of the www Helm chart:

    import * as k8s from "@pulumi/kubernetes"; // Define the namespace where the Helm chart will be installed const namespace = "default"; // Replace with your desired namespace // Deploy the 'www' Helm Chart const wwwHelmChart = new k8s.helm.v3.Chart("www-helm-chart", { namespace: namespace, repo: "your_repo", // Replace with the name of the helm chart repository chart: "www", // The name of the chart // Specify the version of the Helm chart if necessary version: "1.2.3", // Replace with the desired chart version, if applicable // Specify custom values.yaml content for the chart values values: { // Provide configuration for the Helm chart values here key: "value", // For example, you might need to specify the image, tag, replicas, etc. }, // Additional options if needed }, { dependsOn: [/* other resources the Helm chart deployment depends on */] }); // Export the Helm chart status export const helmChartStatus = wwwHelmChart.status;


    1. The Pulumi Kubernetes package is imported as k8s.
    2. The wwwHelmChart constant represents the Helm chart resource you're deploying. You need to replace your_repo with the name of the Helm repository where the www chart is hosted and specify any other necessary chart information.
    3. The namespace designates where in the OpenShift cluster the Helm chart will be deployed. In this example, it is set to deploy to the default namespace.
    4. The values object provides the configuration for your Helm chart. This is equivalent to the values.yaml file when doing a regular Helm deployment. Customize this based on the chart's requirements.
    5. The version property is optional but recommended to ensure that the correct chart version is deployed.
    6. The export statement is optional and allows you to output the status of the Helm chart deployment, which can then be viewed after deployment with the pulumi stack output command.

    Remember to replace placeholders like your_repo, 1.2.3, and key: "value" with actual values specific to the www Helm chart you intend to deploy.

    Before running this program, you would need to authenticate with your OpenShift cluster using a method such as the oc login command or by setting the KUBECONFIG environment variable. Once authenticated, you can run the Pulumi program using the Pulumi CLI:

    pulumi up

    This command will start the deployment process. If everything is configured correctly, Pulumi will deploy the www Helm chart to your OpenShift cluster.