1. Deploy the webpagetest-agent helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the webpagetest-agent Helm chart on Oracle Kubernetes Engine (OKE), you will need to perform the following high-level tasks:

    1. Set up an OKE cluster: Ensure you have an OKE cluster running where you will deploy the Helm chart. This should be managed outside of the Pulumi program, as setting up an OKE cluster is a significant task on its own.

    2. Install Pulumi Kubernetes Provider: The Pulumi Kubernetes Provider plugin must be installed in your environment, allowing Pulumi to manage resources within your Kubernetes cluster.

    3. Write a Pulumi program to deploy the Helm chart: Write a TypeScript program using Pulumi to deploy the Helm chart to your existing OKE cluster. This involves importing the necessary packages, configuring access to your Kubernetes cluster, and using a Chart resource from Pulumi's Kubernetes provider to deploy the webpagetest-agent chart.

    4. Understand the Helm Chart Configuration: Before deploying the Helm chart, make sure to familiarize yourself with its configuration options. If the webpagetest-agent chart requires specific configurations (like custom values for different parameters), you'll need to provide these as part of your Pulumi program.

    Here's how you can write a Pulumi program in TypeScript to deploy the webpagetest-agent Helm chart on Oracle Kubernetes Engine:

    import * as k8s from "@pulumi/kubernetes"; // Provide a name for the Helm release and the Helm chart const releaseName = "webpagetest-agent"; const chartName = "webpagetest-agent"; // You need to have the Kubernetes cluster's kubeconfig file in place or have context configured in .kube/config. // The k8s.Provider class takes kubeconfig as an input to communicate with the cluster API server. const provider = new k8s.Provider("oke-k8s-provider", { kubeconfig: "YOUR_KUBECONFIG_CONTENTS", // Replace with your kubeconfig file contents }); // Utilize the `Chart` resource from the Pulumi Kubernetes library to deploy the Helm chart into the cluster const webpagetestAgentChart = new k8s.helm.v3.Chart(releaseName, { chart: chartName, // If the chart is hosted on an external helm repository, provide the 'repo' option as well. // repo: "https://some-helm-repo-url/", // If you have specific values you wish to override in the Helm chart, specify them here. // values: { // key: "value", // ... // }, }, { provider }); // Optionally, you can export the status of the deployed Helm release. This can give you the deployed URLs or other related information. export const helmReleaseStatus = webpagetestAgentChart.status;

    Remember to replace "YOUR_KUBECONFIG_CONTENTS" with the actual kubeconfig content of your OKE cluster. This enables the Pulumi program to authenticate and interact with your cluster.

    Also, replace any placeholder values within the values configuration object to customize the Helm chart deployment according to your needs. The values configuration corresponds to the configuration you'd typically provide in a values.yaml file when deploying a Helm chart manually.

    To apply this Pulumi program:

    1. Save the code in a file with a .ts extension, for example, deployWebPageTestAgent.ts.

    2. Run pulumi up from the command line in the same directory as your program file.

    This command will compile the TypeScript program to JavaScript, prompt you for any required configuration values, display a preview of the changes to be made, and finally apply those changes to deploy the chart to your Kubernetes cluster.