1. Deploy the rh-sso helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the rh-sso Helm chart on Oracle Kubernetes Engine (OKE), you will need to perform the following steps:

    1. Set up an Oracle Kubernetes Engine (OKE) cluster where you will deploy the chart.
    2. Set up the Helm chart for RH-SSO (Red Hat Single Sign-On) and configure it according to your requirements.
    3. Use the kubernetes and oci Pulumi providers to orchestrate the deployment.

    Below is a Pulumi program written in TypeScript that sets up a new OKE cluster and deploys the rh-sso Helm chart to it. The program utilizes the oci.ContainerEngine.Cluster resource to create an OKE cluster and the kubernetes.helm.v3.Chart resource to deploy the Helm chart.

    First, import the necessary Pulumi packages:

    import * as pulumi from "@pulumi/pulumi"; import * as oci from "@pulumi/oci"; // Oracle Cloud Infrastructure Pulumi provider import * as k8s from "@pulumi/kubernetes"; // Kubernetes Pulumi provider

    Next, let's set up the Oracle Kubernetes Engine cluster:

    // Create an OKE cluster. const cluster = new oci.ContainerEngine.Cluster("myOkeCluster", { // Assign required properties like compartmentId, vcnId, and others. // The properties values should be set based on your actual OCI environment. // Refer to the OCI Pulumi provider documentation: https://www.pulumi.com/registry/packages/oci/api-docs/containerengine/cluster/ compartmentId: "YOUR_OCI_COMPARTMENT_ID", vcnId: "YOUR_VCN_ID", kubernetesVersion: "v1.20.8", // Ensure you put a supported version here // Add any additional required configuration for your OKE cluster here. });

    Now we need to obtain the kubeconfig file for the cluster, which is required to interact with the cluster using kubectl and the Pulumi Kubernetes provider.

    // This function obtains the kubeconfig from the OKE cluster that was created. function getKubeconfig(clusterId: pulumi.Input<string>): pulumi.Output<string> { return pulumi.output(oci.containerengine.getClusterKubeconfig({ clusterId: clusterId, })).apply(c => c.content); } // Get the kubeconfig for the newly created OKE cluster. const kubeconfig = getKubeconfig(cluster.id);

    Once we have the kubeconfig, we configure the Kubernetes provider:

    // Create a Kubernetes provider instance using the kubeconfig. const k8sProvider = new k8s.Provider("myK8sProvider", { kubeconfig: kubeconfig, });

    Next, we'll set up the rh-sso Helm chart deployment using the Kubernetes provider:

    // Deploy the 'rh-sso' Helm chart into the OKE cluster. const rhSsoChart = new k8s.helm.v3.Chart("rh-sso", { chart: "rh-sso", version: "x.y.z", // Replace with the version you wish to deploy namespace: "default", // Specify the namespace where to install the chart; adjust if required. // Add any custom values required for 'rh-sso' chart configuration here. }, { provider: k8sProvider });

    Make sure to replace placeholders like "x.y.z" with the actual chart version you want to deploy and adjust the configuration for the rh-sso Helm chart as needed.

    Once you apply this Pulumi program, it will create an OKE cluster and deploy the rh-sso Helm chart into the cluster. This Helm chart will install and configure Red Hat Single Sign-On according to the values you provide.

    To execute this program, you'll need to install Pulumi and configure it with your OCI credentials. Then, you can run pulumi up to create the infrastructure and perform the deployment.

    Remember to replace placeholders like "YOUR_OCI_COMPARTMENT_ID" and "YOUR_VCN_ID" with actual values from your OCI environment setup. You should also ensure that you use supported versions for the Oracle Kubernetes Engine and the rh-sso Helm chart.