1. Deploy the seaweedfs-csi-driver helm chart on Azure Managed Openshift Service


    To deploy the SeaweedFS CSI driver helm chart on Azure Managed OpenShift Service, you need to follow these general steps within the Pulumi infrastructure as code framework:

    1. Create an instance of Azure Managed OpenShift Service (using azure-native.containerservice.OpenShiftManagedCluster).
    2. Deploy the SeaweedFS CSI driver Helm chart to the OpenShift cluster (using kubernetes.helm.sh/v3.Chart).

    Firstly, we will define the OpenShift Managed Cluster on Azure. This resource provides the necessary infrastructure for running containerized applications in an OpenShift environment that is managed by Azure. You will need to specify the OpenShift version, the location, the resource group name, and other cluster details.

    After setting up the OpenShift cluster, we will deploy the SeaweedFS CSI driver using the Helm chart. Pulumi's Helm support allows you to manage Helm releases as part of your Pulumi application. By using kubernetes.helm.sh/v3.Chart, Pulumi can install, update, and manage Helm charts in a Kubernetes cluster.

    Below is the TypeScript program to create an Openshift cluster and deploy the SeaweedFS CSI driver Helm chart:

    import * as pulumi from "@pulumi/pulumi"; import * as azure_native from "@pulumi/azure-native"; import * as k8s from "@pulumi/kubernetes"; // Create an Azure Resource Group const resourceGroup = new azure_native.resources.ResourceGroup("myResourceGroup", { location: "westus", // Specify your desired location }); // Create an Azure OpenShift Managed Cluster const cluster = new azure_native.containerservice.OpenShiftManagedCluster("myOpenShiftCluster", { resourceGroupName: resourceGroup.name, location: resourceGroup.location, openShiftVersion: "4.3", // Specify the desired OpenShift version // Define the properties of the master and agent pool profiles according to your requirements // Add necessary configuration like network profiles, tags, etc. }); // Set up a K8s provider instance using the OpenShift Managed Cluster's kubeconfig const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig: cluster.kubeconfig.apply(kubeconfig => kubeconfig), }); // Use the k8s package to deploy the SeaweedFS CSI driver helm chart on the OpenShift cluster const seaweedfsCsiDriver = new k8s.helm.v3.Chart("seaweedfsCsiDriverChart", { // Define the chart repository, name, and version // Specify the necessary Helm values required by the SeaweedFS CSI driver }, { provider: k8sProvider }); // Pass the provider that points to our OpenShift cluster // Later you might wish to export certain values, like the cluster's name or the URL to access SeaweedFS interface export const clusterName = cluster.name; // Export additional outputs as required

    This Pulumi program defines the necessary infrastructure to deploy our SeaweedFS CSI driver to Azure Managed OpenShift. Here's a breakdown:

    • We start by importing the required Pulumi packages.
    • We define an Azure resource group to contain all the resources related to the OpenShift cluster.
    • An OpenShiftManagedCluster resource is defined within this resource group. You need to provide values specific to your deployment, such as version and location.
    • We create a K8S provider that uses the kubeconfig of the Azure OpenShift Managed Cluster.
    • Lastly, we instantiate a Chart resource using the kubernetes.helm.v3 component to deploy the SeaweedFS CSI driver helm chart to the cluster created earlier.

    Please note that depending on your Openshift and Helm configuration, you might need to customize properties such as openShiftVersion, resource sizes, and networking options to match your requirements.

    To run this program:

    • Install Pulumi CLI and set up your Azure account with the 'az login' command.
    • Create a new Pulumi project and replace the code in index.ts with the above code.
    • Run pulumi up in your terminal, and Pulumi will handle the deployment.

    Remember that, before deploying this code, you may need access to Helm chart details for SeaweedFS, like the chart version and any configuration options required for your application. Make sure to replace placeholders in the code with the actual values.