1. Deploy the simple-keycloak helm chart on Rancher

    TypeScript

    To deploy the simple-keycloak Helm chart on a Rancher-managed cluster using Pulumi, we will follow these steps:

    1. Provision a Kubernetes cluster in Rancher – For the purpose of this demonstration, I will use a Cluster resource to represent a Rancher-managed Kubernetes cluster. However, in a real-world scenario, you might be connecting to an existing cluster or using a more specific configuration based on your cloud provider's resources.

    2. Install the CatalogV2 to add a Helm chart repository – This will allow us to add the repository that contains the simple-keycloak Helm chart.

    3. Deploy the Helm chart using HelmChart resource – This resource is part of kubernetes provider and is used to deploy Helm charts on a Kubernetes cluster.

    Below is a TypeScript program that illustrates these steps using Pulumi:

    import * as pulumi from '@pulumi/pulumi'; import * as rancher2 from '@pulumi/rancher2'; import * as k8s from '@pulumi/kubernetes'; // Step 1: Provision a Rancher-managed Kubernetes cluster // Note: This is a representation. You would typically connect to an existing cluster. const cluster = new rancher2.Cluster("simple-keycloak-cluster", { // Define your cluster configuration here // For example, you could specify an RKE or RKE2/K3s cluster configuration }); // Step 2: Install a CatalogV2 to add the Helm chart repository const keycloakRepo = new rancher2.CatalogV2("keycloak-repo", { clusterId: cluster.id, // Reference the created cluster from step 1 url: "<HELM_REPO_URL>", // Replace with the actual Helm repo URL for simple-keycloak // Ensure other configuration properties are set according to the repository's requirements }); // Step 3: Deploy the Helm chart using HelmChart resource const keycloakChart = new k8s.helm.v3.Chart("simple-keycloak", { chart: "simple-keycloak", fetchOpts: { repo: "<HELM_REPO_URL>" }, // Replace with the actual Helm repo URL // Specify the values for the chart, if needed }, { provider: cluster }); // Associate with the k8s provider representing the Rancher cluster // Export the necessary information, such as cluster endpoint export const clusterEndpoint = cluster.status.apply(status => status.endpoint); // Once you have set up this program, run `pulumi up` to deploy the Helm chart on your Rancher-managed cluster.

    Please replace the placeholder <HELM_REPO_URL> with the actual URL of the Helm repository that provides the simple-keycloak chart. If you have specific values to configure in the Helm chart, you can pass a values property in the Chart resource options.

    This code would be a starting point, and you might need to adjust the configuration for your specific Rancher setup and for the requirements of the simple-keycloak Helm chart. Refer to the Pulumi Rancher2 documentation for detailed information on the properties that can be configured for each resource.


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