Deploy the aws-node-termination-handler-2 helm chart on Opensshift

Question

Pulumi · Accepted Answer

To deploy the `aws-node-termination-handler` Helm chart on an OpenShift cluster, you'll need to ensure that you have an OpenShift cluster running and have access to it. You'll also need to have Helm installed on your local machine if you need to customize or view the Helm chart and values.

The following Pulumi program will use the `kubernetes.helm.v3.Chart` class from the Kubernetes Pulumi provider to deploy the `aws-node-termination-handler` chart. This Pulumi resource allows you to deploy Helm charts to a Kubernetes cluster.

Please replace `YOUR_OPENSHIFT_CLUSTER_KUBECONFIG` with the path to your OpenShift cluster's kubeconfig file. This will allow Pulumi to interact with your OpenShift cluster.

As of now, we don't have a specific `aws-node-termination-handler-2` Helm chart, thus we assume that `aws-node-termination-handler` version 2 refers to the chart version. Please make sure you provide the correct chart version according to the repository where the Helm chart is hosted.

Here's a detailed program on how to deploy the Helm chart on OpenShift using Pulumi:

```typescript
import * as pulumi from '@pulumi/pulumi';
import * as k8s from '@pulumi/kubernetes';

// Initialize the pulumi program with the Kubernetes provider configured for OpenShift.
const openshiftKubeconfig = 'YOUR_OPENSHIFT_CLUSTER_KUBECONFIG';
const provider = new k8s.Provider('openshift-provider', {
    kubeconfig: openshiftKubeconfig,
});

// Define the Helm chart resource for aws-node-termination-handler.
// Be sure to replace `REPO_URL` with the URL of the Helm chart repository
// And ensure the chart name and version are correct.
const awsNodeTerminationHandlerChart = new k8s.helm.v3.Chart('aws-node-termination-handler', {
    chart: 'aws-node-termination-handler',
    version: '2.x.x', // Replace with the exact chart version
    fetchOpts: {
        repo: 'REPO_URL', // Helm chart repository where `aws-node-termination-handler` is located
    },
    // Include any custom values you wish to override in the Helm chart
    // The `values` object below is an example, these values will depend on the actual chart's values
    values: {
        // Configuration details specific to the aws-node-termination-handler chart
        // ...
    },
}, { provider: provider });

// Exporting the deployment name.
// You can add other stack exports as needed.
export const deploymentName = awsNodeTerminationHandlerChart.getResourceProperty('v1/Deployment', 'aws-node-termination-handler', 'metadata.name');
```

Before running the `pulumi up` command to deploy this program, ensure that:

1. You have Pulumi CLI installed.
2. You have configured the AWS provider credentials using `pulumi config set` or have them set in your environment for Pulumi to authenticate with AWS.

This program will create an instance of the `aws-node-termination-handler` Helm chart on your OpenShift cluster using the provided kubeconfig. The `values` object allows you to set any configuration options that are specific to the chart. You may need to customize this object based on the chart's available settings.

If you need to review or customize the Helm chart values, you can fetch the chart manually using Helm commands, inspect the default values, and make appropriate changes in the Pulumi program.

Remember to replace `REPO_URL` with the actual URL of your Helm chart's repository and specify the correct version of the Helm chart you want to use.