1. Deploy the phppgadmin helm chart on Linode Kubernetes Engine


    To deploy the phppgadmin Helm chart on the Linode Kubernetes Engine, we will follow these steps using Pulumi and TypeScript:

    1. We'll first set up the Linode Kubernetes cluster where our application will be deployed.
    2. Next, we will install the Helm chart for phppgadmin onto our Linode cluster.

    For this purpose, we will use the @pulumi/kubernetes package to interface with Kubernetes and to deploy Helm charts.

    Make sure you have the following prerequisites installed:

    • Pulumi CLI
    • Linode CLI (configured with your Linode API token)
    • kubectl (configured with access to your Linode Kubernetes cluster)

    Here's a detailed TypeScript program to deploy phppgadmin on Linode Kubernetes Engine:

    import * as pulumi from "@pulumi/pulumi"; import * as k8s from "@pulumi/kubernetes"; // Initialize a Pulumi Linode Kubernetes cluster (this assumes you have configured Linode as a provider). // You should replace `LINODE_CLUSTER_NAME` with your actual Linode Kubernetes cluster name. const cluster = new k8s.Cluster("my-cluster", { // Likely you will have more configuration options matching your Linode cluster configuration. name: "LINODE_CLUSTER_NAME" }); // Create a Kubernetes provider instance that uses our cluster from above. const k8sProvider = new k8s.Provider("k8s-provider", { kubeconfig: cluster.kubeconfig, }); // Now, we will deploy the phppgadmin Helm chart using the kubernetes.helm.v3.Chart class. // This will install phppgadmin to our cluster within the "default" namespace (or you can specify another one). new k8s.helm.v3.Chart("phppgadmin", { repo: "REPO_NAME", // Specify the Helm repository name where the phppgadmin chart is located chart: "phppgadmin", // Name of the chart to deploy version: "CHART_VERSION", // Specify the chart version to deploy // values: { /* Additional configuration values for the chart */ }, }, { provider: k8sProvider }); // Export the public URL to access phppgadmin export const phppgadminUrl = pulumi.interpolate`http://phppgadmin-LINODE_CLUSTER_NAME.YourLinodeRegion.linodeobjects.com`;

    Before you run this program, ensure that you have configured the proper Helm chart repository and have the chart's name and version that you want to install. Also, please confirm the namespace you prefer to use for the phppgadmin deployment in the Kubernetes cluster.

    To execute this Pulumi program with TypeScript, you will place the above code in a file named index.ts. Then, you can create a Pulumi stack (if you haven't already) and run pulumi up to launch the resources. Pulumi will show you a preview of the actions and will execute the deployment with your confirmation.

    Please note that the exported URL format is just an example. You should retrieve the actual service URL or ingress endpoint for phppgadmin based on how you configure the service type (e.g., LoadBalancer, NodePort, or Ingress) within the Helm chart values.