Deploy the Nginx ingress controller and cert-manager onto an existing Kubernetes cluster using the Kubernetes provider.

Sure, I will provide a Pulumi program that deploys the Nginx ingress controller and cert-manager into an existing Kubernetes.

Note that this program assumes you have Helm and Helm V3 installed on your machine. If you don't have Helm installed, you can install it here.

Here is the TypeScript program:

import * as pulumi from "@pulumi/pulumi";
import * as k8s from "@pulumi/kubernetes";

// Fetch the Kubernetes provider for the existing cluster.
const k8sProvider = new k8s.Provider("existing-cluster", {
  kubeconfig: "path/to/your/kubeconfig",
});

// Deploy Nginx Ingress Controller and cert-manager using the Helm charts.
const nginxIngress = new k8s.helm.v3.Chart("nginx-ingress", {
    chart: "nginx-ingress",
    version: "1.41.3",
    fetchOpts: {
        repo: "https://kubernetes-charts.storage.googleapis.com/",
    },
}, { provider: k8sProvider });

const certManager = new k8s.helm.v3.Chart("cert-manager", {
    chart: "cert-manager",
    version: "v1.5.4",
    fetchOpts: {
        repo: "https://charts.jetstack.io",
    },
    // Ensure that the Nginx service is deployed before the cert-manager.
    dependsOn: [nginxIngress],
}, { provider: k8sProvider });

// Export the Kubeconfig.
export const kubeconfig = k8sProvider.kubeconfig;

This program:

Creates a Pulumi Kubernetes provider that uses a kubeconfig file from your machine. Replace "path/to/your/kubeconfig" with the path to your kubeconfig file.
Deploys the Nginx Ingress Controller helm chart from the Helm repository.
Deploys the cert-manager Helm chart from the JetStack Helm repository.
Exports the kubeconfig of the Kubernetes cluster.

For official documentation and more details about these resources, you can refer to the following links:

Finally, note that the versions of nginx-ingress and cert-manager specified in the program may not be up-to-date at the time you're trying to use, so please ensure to the.