Deploy the ibm-odm-prod helm chart on AWS EKS
TypeScriptTo deploy the
ibm-odm-prod
Helm chart on AWS EKS, you will need to follow these steps using Pulumi:- Set up an AWS EKS cluster
- Deploy the Helm chart to the EKS cluster
AWS EKS Cluster Setup
First, you need to create an EKS cluster, which will be the Kubernetes environment where your Helm chart will be deployed. Pulumi allows you to define infrastructure using familiar programming languages. You'll be using the
aws.eks.Cluster
resource to create your cluster. This includes configuring the necessary roles and VPC configuration for your EKS.Deploying the Helm Chart
Once you have an EKS cluster running, you can deploy the
ibm-odm-prod
Helm chart to it using thekubernetes.helm.sh/v3.Chart
resource from Pulumi's Kubernetes provider. This resource allows you to deploy Helm charts in a manner similar to using thehelm
CLI tool.Below is a program written in TypeScript that demonstrates this process. Ensure you have the AWS and Kubernetes Pulumi packages installed before running this program.
import * as eks from "@pulumi/eks"; import * as aws from "@pulumi/aws"; import * as k8s from "@pulumi/kubernetes"; // Create an EKS cluster. const cluster = new eks.Cluster("my-eks-cluster", { instanceType: "t2.medium", desiredCapacity: 2, minSize: 1, maxSize: 3, }); // Export the cluster's kubeconfig. export const kubeconfig = cluster.kubeconfig; // Create a Kubernetes provider instance using the cluster's kubeconfig. const provider = new k8s.Provider("k8s-provider", { kubeconfig: cluster.kubeconfig, }); // Deploy the ibm-odm-prod Helm chart to the EKS cluster. const ibmOdmChart = new k8s.helm.v3.Chart("ibm-odm-prod-chart", { chart: "ibm-odm-prod", version: "YOUR_CHART_VERSION", // Replace with the desired chart version fetchOpts: { repo: "YOUR_HELM_REPO_URL", // Replace with the URL to the Helm repository }, }, { provider: provider }); // To facilitate smooth deployment, let's ensure that the cluster is up and running before deploying the Helm chart. ibmOdmChart.dependsOn(cluster); // Export the EKS Cluster name and K8s provider kubeconfig export const clusterName = cluster.eksCluster.name; export const k8sProviderKubeconfig = provider.kubeconfig;
Replace
YOUR_CHART_VERSION
with the version of theibm-odm-prod
Helm chart you intend to deploy, andYOUR_HELM_REPO_URL
with the repository URL where the chart is hosted.Once this program is run with Pulumi, it will provision an EKS cluster and deploy the specified version of the
ibm-odm-prod
Helm chart to that cluster.This example assumes that the Helm chart
ibm-odm-prod
and its repository are known to you and that the necessary details to access the private Helm repository are set up correctly. Please ensure that the Helm chart version and repository URL are correct.Also, make sure your local environment is configured with the necessary AWS credentials to create resources in your AWS account, and that
pulumi
andkubectl
binaries are installed.To run the Pulumi program, save the TypeScript code to a file named
index.ts
, then execute the following commands:pulumi stack init dev # To initialize a new stack named 'dev' pulumi up # To preview and deploy changes
This will provision the required AWS EKS resources and deploy the Helm chart onto the Kubernetes cluster.