1. Deploy the ueb-listener helm chart on Digital Ocean Kubernetes Service


    To deploy the ueb-listener helm chart on Digital Ocean Kubernetes Service (DOKS), you need to follow these steps using Pulumi:

    1. Create a Kubernetes cluster on DigitalOcean using the digitalocean.KubernetesCluster resource.
    2. Install the Helm chart on the created cluster with the kubernetes.helm.sh/v3.Chart resource.

    Firstly, you'll instantiate a KubernetesCluster to create a new DOKS cluster. This resource will define the configuration of your cluster, such as the region, node size, and the number of nodes.

    After setting up the cluster, you will need to configure Pulumi to use the generated kubeconfig so it can communicate with your new DOKS cluster. This can typically be done by setting an environment variable that Pulumi will use to access the cluster.

    Finally, you'll use the Chart resource from the Kubernetes Helm Chart package to deploy your ueb-listener helm chart onto the DigitalOcean cluster.

    Here is a program written in TypeScript that demonstrates this process. Make sure to have Pulumi installed and set up with your DigitalOcean token before running this.

    import * as pulumi from '@pulumi/pulumi'; import * as digitalocean from '@pulumi/digitalocean'; import * as k8s from '@pulumi/kubernetes'; // Create a DigitalOcean Kubernetes cluster const cluster = new digitalocean.KubernetesCluster('do-cluster', { region: 'nyc1', version: '1.21.5-do.0', // replace with the desired Kubernetes version nodePool: { name: 'default', size: 's-2vcpu-2gb', // the size of Droplets to use for workers in the node pool nodeCount: 2, // the number of Droplet instances in the node pool }, }); // Export the clusters' kubeconfig export const kubeconfig = cluster.kubeConfigs[0].rawConfig; // Set up a provider to use the above cluster's kubeconfig const k8sProvider = new k8s.Provider('do-k8s', { kubeconfig: kubeconfig, }); // Deploy the ueb-listener helm chart const uebListenerChart = new k8s.helm.v3.Chart('ueb-listener-chart', { chart: 'ueb-listener', // replace with your chart name if different version: '1.0.0', // replace with your chart version fetchOpts: { repo: 'https://helm.example.com/' }, // replace with your Helm chart repository }, { provider: k8sProvider }); // Export the Helm chart deployment status export const uebListenerStatus = uebListenerChart.status;

    This program does the following:

    • It initializes a new Kubernetes cluster on DigitalOcean with the necessary configuration.
    • It outputs the raw kubeconfig of the cluster, which allows kubectl and Pulumi to interact with the cluster.
    • It creates a Pulumi Kubernetes provider configured to use the created cluster.
    • It deploys the ueb-listener Helm chart to the Kubernetes cluster using the specified provider.

    To run this Pulumi program, you would navigate to the directory containing the index.ts file and run pulumi up which will prompt you to login if you haven't already and then perform the deployment. Make sure you have permissions and API access configured for Pulumi to interact with DigitalOcean.

    You might need to adjust the chart, version, and fetchOpts based on the details of the ueb-listener Helm chart and where it's hosted.