1. Deploy the ipoid helm chart on Azure Managed Openshift Service


    To deploy the ipoid Helm chart on Azure Managed OpenShift Service, we will perform the following steps using Pulumi:

    1. Set up an Azure Managed OpenShift Cluster: Azure offers OpenShift as a managed service, which streamlines the deployment, management and scaling of OpenShift clusters.
    2. Install the Helm Chart on the OpenShift Cluster: Helm is a package manager for Kubernetes, which we will use to deploy ipoid.

    Creating Azure Managed OpenShift Cluster

    First, we'll set up an Azure Managed OpenShift cluster. We'll use the azure-native.containerservice.OpenShiftManagedCluster resource from Pulumi's azure-native provider, which allows us to create and manage an Azure Red Hat OpenShift cluster directly.

    Below are the key properties we will configure:

    • location: Azure region where the cluster will be created.
    • resourceGroupName: The name of the Azure resource group.
    • openShiftVersion: The OpenShift version to be deployed.
    • masterPoolProfile: Configuration of the master nodes, like count and VM size.
    • agentPoolProfiles: Configuration of the agent nodes that will run our workloads.

    Installing Helm Chart on OpenShift Cluster

    Next, we'll deploy the Helm chart onto our OpenShift cluster. We'll use the kubernetes.helm.sh/v3.Chart resource, which simplifies deploying and managing applications on Kubernetes using Helm charts.

    Here's an outline of the process in code using Pulumi's TypeScript SDK:

    import * as pulumi from '@pulumi/pulumi'; import * as k8s from '@pulumi/kubernetes'; import * as azure from '@pulumi/azure-native'; const config = new pulumi.Config(); const location = config.require('location'); const resourceGroupName = config.require('resourceGroupName'); const openShiftVersion = config.require('openShiftVersion'); // Create an Azure Resource Group const resourceGroup = new azure.resources.ResourceGroup('myResourceGroup', { resourceGroupName: resourceGroupName, location: location, }); // Create an Azure Managed OpenShift Cluster const openshiftCluster = new azure.containerservice.OpenShiftManagedCluster('myOpenShiftCluster', { resourceGroupName: resourceGroup.name, location: resourceGroup.location, openShiftVersion: openShiftVersion, // Other configurations like master and agent profiles should be set here based on your requirements // Refer the Pulumi documentation for more details on configuring these profiles: https://www.pulumi.com/registry/packages/azure-native/api-docs/containerservice/openshiftmanagedcluster/ }); // Once the cluster is provisioned, we need to configure kubectl and Pulumi with the generated Kubeconfig // Assuming we have the `kubeconfig` available as an output of the OpenShift cluster. // The `kubeconfig` should be securely stored and should not be exposed in plaintext or checked into source control. const provider = new k8s.Provider('openshiftK8s', { kubeconfig: openshiftCluster.kubeconfig, }); // Deploying the ipoid Helm chart const ipoidChart = new k8s.helm.v3.Chart('ipoid', { chart: 'ipoid', // You can specify the repository using `repo` property if it's a custom Helm chart repository, // or place it in one of the known Helm chart repositories loaded by Helm // Values needed for the Helm chart can be set using the `values` property as shown below // values: { /* ... */ }, }, { provider }); // Export the cluster's kubeconfig export const kubeconfig = openshiftCluster.kubeconfig;

    The code illustrates how to create and configure resources using Pulumi. However, actual deployment would require the specific values for properties like the OpenShift version, VM sizes, and possibly a custom repository for your Helm chart.

    Remember that handling kubeconfig should be done securely, and you might want to use Pulumi's secret management for such sensitive information. Additionally, you will need to have Pulumi installed and set up with credentials for Azure to run this code. This code is intended to illustrate the process using Pulumi and will require adaptation to fit your specific deployment scenario.

    To run this program, you would need to:

    • Install Pulumi.
    • Configure your Azure credentials.
    • Create a new Pulumi project and install the necessary dependencies:
    pulumi new azure-typescript # Create a new Pulumi project npm install @pulumi/pulumi @pulumi/azure-native @pulumi/kubernetes # Install Pulumi packages
    • Place the above code in the index.ts file that is generated by Pulumi.
    • Customize the configuration values and other deployment-specific details.
    • Deploy the code using Pulumi CLI commands:
    pulumi up # Preview and deploy the changes

    For further reading, please refer to the Pulumi documentation on: