1. Deploy the kube-arangodb helm chart on Rancher

    TypeScript

    To deploy the kube-arangodb Helm chart on a Kubernetes cluster managed via Rancher, we will need to follow these high-level steps:

    1. Ensure we have a Kubernetes cluster managed by Rancher. In Pulumi, you would typically use the rancher2.Cluster resource to set up a new Kubernetes cluster within Rancher. However, setting up a new Rancher cluster is a significant task and would need specific provider configurations based on your environment and requirements.

    2. Create a namespace in the cluster if one isn't already present for the ArangoDB deployment. We'll use the rancher2.Namespace resource for this.

    3. Deploy the kube-arangodb Helm chart to the cluster using Pulumi's helm.v3.Chart resource from the @pulumi/kubernetes package, which can deploy a chart from any Helm chart repository.

    Below is a fully working TypeScript program that assumes you have a Rancher-managed Kubernetes cluster. If you haven't set up a cluster yet, you'll need to do that first using either the Rancher UI or API - this setup is outside the scope of the current response.

    Detailed Program Explanation

    First, we must import the necessary Pulumi libraries:

    import * as k8s from "@pulumi/kubernetes"; import * as rancher2 from "@pulumi/rancher2";

    Then, we'll create a new namespace on the Rancher-managed Kubernetes cluster we have, which we assume is already configured and running:

    // Create a Kubernetes Namespace const arangoNamespace = new rancher2.Namespace("arango-namespace", { name: "arango", // Assumed 'projectId' replaces this placeholder with the actual project ID from Rancher projectId: "<project-id>", });

    After that, we'll deploy the Helm chart for ArangoDB:

    // Deploy the kube-arangodb helm chart const arangoHelmChart = new k8s.helm.v3.Chart("kube-arangodb", { chart: "arangodb", version: "<Chart Version>", // Here you should specify the chart version you desire. namespace: arangoNamespace.name, fetchOpts:{ repo: "https://helm.arangodb.com/", // The actual repository URL for the ArangoDB Helm chart. }, }, { dependsOn: [arangoNamespace] });

    Here's the complete program with all the parts put together:

    import * as pulumi from "@pulumi/pulumi"; import * as k8s from "@pulumi/kubernetes"; import * as rancher2 from "@pulumi/rancher2"; // Create a Kubernetes Namespace for ArangoDB const arangoNamespace = new rancher2.Namespace("arango-namespace", { name: "arango", projectId: "<project-id>", // Replace <project-id> with the actual project ID from Rancher UI. }); // Deploy the kube-arangodb helm chart const arangoHelmChart = new k8s.helm.v3.Chart("kube-arangodb", { chart: "arangodb", version: "<Chart Version>", // Replace <Chart Version> with the desired chart version. namespace: arangoNamespace.name, fetchOpts:{ repo: "https://helm.arangodb.com/", // Pointing to the official ArangoDB Helm chart repository. }, }, { dependsOn: [arangoNamespace] }); // Export the namespace name export const namespaceName = arangoNamespace.metadata.apply(meta => meta.name); // Export the Helm chart deployment status export const helmChartStatus = arangoHelmChart.status;

    This code defines the deployment of the ArangoDB Helm chart in the specified namespace on your Rancher-managed Kubernetes cluster. The dependsOn option ensures that the Helm chart is only deployed after the namespace has been successfully created. Also, it exports two values, the name of the namespace and the status of the Helm chart deployment, which are useful outputs to confirm that everything is set up correctly.

    Make sure to replace <project-id> with your Rancher Project ID and <Chart Version> with the version of the ArangoDB Helm chart you want to deploy.


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