1. Deploy the trino-exporter helm chart on Azure Kubernetes Service (AKS)


    To deploy the trino-exporter Helm chart on Azure Kubernetes Service (AKS), we will go through the following steps:

    1. Create an AKS cluster using the azure-native provider.
    2. Deploy the trino-exporter Helm chart to the AKS cluster using the Pulumi kubernetes provider.

    Step 1: Create an AKS Cluster

    First, we need to set up an AKS cluster. We'll use the azure-native provider for creating the cluster. The azure-native provider allows us to interact with Azure resources in a more direct way using the Azure Resource Manager (ARM) API. Here, we'll create a resource group and an AKS cluster within that group.

    When creating the AKS cluster, we'll specify the size of the nodes via the vmSize property and enable RBAC on the cluster by setting enableRbac to true. We'll also define an SSH key for secure access and the Kubernetes version we want for our cluster.

    Step 2: Deploy the trino-exporter Helm Chart

    After the cluster has been provisioned, we'll switch to the kubernetes provider, specifically the helm.sh/v3 package, to deploy the trino-exporter Helm chart. With Pulumi's kubernetes provider, we can manage Kubernetes resources, including deploying Helm charts, in the same way that we manage cloud infrastructure resources.

    We'll use the Chart resource to deploy the trino-exporter chart from the specified repository, and set any necessary values needed for its configuration.


    Before running the Pulumi program:

    • Ensure that you have the Pulumi CLI installed and configured with Azure.
    • Have kubectl command-line tool installed to interact with the Kubernetes cluster.
    • Have the helm command-line tool if you need to make any manual adjustments or chart upgrades.

    Now, let's create a TypeScript Pulumi program to deploy the trino-exporter Helm chart to an AKS cluster.

    import * as pulumi from '@pulumi/pulumi'; import * as azure_native from '@pulumi/azure-native'; import * as k8s from '@pulumi/kubernetes'; const config = new pulumi.Config(); const sshPublicKey = config.require('sshPublicKey'); // SSH public key for secure communication with the cluster // Create a new Azure resource group const resourceGroup = new azure_native.resources.ResourceGroup('aksResourceGroup'); // Create the AKS cluster const cluster = new azure_native.containerservice.ManagedCluster('aksCluster', { resourceGroupName: resourceGroup.name, agentPoolProfiles: [{ count: 3, // Number of nodes (VMs) you want in your cluster vmSize: 'Standard_DS2_v2', // Size of the VMs mode: 'System', name: 'agentpool', osType: 'Linux', }], dnsPrefix: 'aksk8s', // DNS prefix for the AKS cluster enableRbac: true, // Enable RBAC kubernetesVersion: '1.22.5', linuxProfile: { adminUsername: 'azureuser', ssh: { publicKeys: [{ keyData: sshPublicKey, // Your SSH Public Key }], }, }, nodeResourceGroup: `nodeResourceGroup-${pulumi.getStack()}` // Name of the resource group to hold the AKS cluster's nodes }, { parent: resourceGroup }); // Expose the kubeconfig for the AKS cluster export const kubeconfig = cluster.kubeConfig; // Create a provider for the AKS cluster const aksProvider = new k8s.Provider('aksProvider', { kubeconfig: kubeconfig.apply(JSON.stringify), }); // Deploy trino-exporter Helm chart using Pulumi's Kubernetes provider const trinoExporterChart = new k8s.helm.v3.Chart('trino-exporter', { chart: 'trino-exporter', // Name of the Helm chart version: '1.0.0', // Version of the Helm chart repositoryOpts: { repo: 'https://helm-repo-url', // URL of the Helm repository where trino-exporter is located }, values: { // Specify values needed for trino-exporter configuration. This is an example and the actual values will depend on the chart. // Replace these with actual configuration relevant to trino-exporter. }, }, { provider: aksProvider }); // Ensure that this Helm chart is installed on the AKS cluster // Export the public IP to access the trino-exporter once it is deployed export const trinoExporterIP = trinoExporterChart.getResourceProperty('v1/Service', 'trino-exporter', 'status').apply(status => status.loadBalancer.ingress[0].ip);

    Directions for Use

    To use this Pulumi program, perform the following steps:

    1. Replace 'https://helm-repo-url' with the actual URL of the Helm repository where the trino-exporter chart is located.
    2. Update the sshPublicKey variable with your actual SSH public key.
    3. Configure any specific values for the trino-exporter chart under the values key.
    4. Run pulumi up to execute the Pulumi program. It will automatically provision the required Azure and Kubernetes resources, and deploy the trino-exporter Helm chart on the AKS cluster.

    After running the Pulumi program, you'll have an AKS cluster running with the trino-exporter Helm chart deployed onto it. You can use kubectl with the kubeconfig to interact with your cluster and the deployed chart.