1. Deploy the kodexa-platform helm chart on AWS EKS

    TypeScript

    To deploy the kodexa-platform Helm chart on an AWS EKS (Elastic Kubernetes Service) cluster, we will need to complete a few steps using Pulumi. Below is a description of the steps we'll take in the provided program:

    1. Create an EKS cluster using the eks.Cluster resource. This will provision all necessary infrastructure on AWS, including the VPC (Virtual Private Cloud) setup required for EKS.
    2. Deploy the Helm chart to the EKS cluster using the kubernetes.helm.v3.Chart resource. This assumes the kodexa-platform chart is available in a Helm repository.

    In the following program, we begin by importing the necessary packages and creating an EKS cluster. After the cluster has been provisioned, we declare a Helm chart and specify its deployment to the EKS cluster.

    Please ensure that you have installed the @pulumi/eks and @pulumi/kubernetes npm packages in your environment to use the corresponding Pulumi libraries.

    Here is the detailed TypeScript program to accomplish the deployment:

    import * as eks from "@pulumi/eks"; import * as k8s from "@pulumi/kubernetes"; import * as pulumi from "@pulumi/pulumi"; // Create an EKS cluster with the default configuration. const cluster = new eks.Cluster("kodexa", {}); // Once the cluster is created, we can obtain its kubeconfig to communicate with the cluster. const kubeconfig = cluster.kubeconfig.apply(JSON.stringify); // Create a provider using the kubeconfig obtained from the cluster. const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig: kubeconfig, }); // Deploy the kodexa-platform helm chart to the EKS cluster. // You will need to replace `REPO_URL` with the correct Helm repository URL that contains the chart // and `CHART_VERSION` with the version of the chart you want to deploy. const chart = new k8s.helm.v3.Chart("kodexa-platform", { repo: "REPO_URL", // Specify Helm repository URL here chart: "kodexa-platform", version: "CHART_VERSION", // Specify the chart version here }, { provider: k8sProvider }); // Exporting the cluster's kubeconfig. export const kubeconfigOutput = kubeconfig; // Exporting the endpoint to access the K8s dashboard if there's any. export const k8sEndpoint = cluster.endpoint;

    This program initializes an EKS cluster using the @pulumi/eks package, which automatically sets up the VPC, subnets, and other required resources for an EKS cluster. After the cluster setup, we define a Helm chart resource from the @pulumi/kubernetes package to deploy the kodexa-platform to the cluster. Make sure to replace REPO_URL with the Helm repository URL where the kodexa-platform chart is hosted and CHART_VERSION with the appropriate chart version number.

    The kubeconfig generated by EKS is used to interact with the cluster, and it's exported as an output of the Pulumi program, which you could then use with kubectl or other Kubernetes tooling.

    To deploy this Pulumi program:

    1. Save the code above into a file named index.ts.
    2. Run pulumi up from the command line in the same directory as your index.ts file. This will start the provisioning process using Pulumi.
    3. If prompted, select or create a new stack (which is a deployment instance in Pulumi).
    4. Review the proposed changes and, if they are correct, proceed with the deployment by confirming the action.

    Upon successful deployment, you'll have the kodexa-platform running on an AWS EKS cluster.


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