1. Deploy the tyk-pump helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the Tyk Pump Helm chart on Oracle Kubernetes Engine (OKE) with Pulumi, you will need to follow these steps:

    1. Set up Oracle Kubernetes Engine (OKE): You'll need an existing OKE cluster to deploy your application to. If you don't have one, you'll have to create it using Pulumi's OCI provider or via the Oracle Cloud Infrastructure console.

    2. Install Pulumi CLI and Set Up OCI Configuration: Make sure you have Pulumi CLI installed on your system and OCI configuration set up with the necessary credentials. The Pulumi CLI will use this configuration to communicate with Oracle Cloud Infrastructure.

    3. Write the Pulumi Program: You'll write a Pulumi program that uses Pulumi's Kubernetes provider to deploy resources onto your OKE cluster.

    Below is a detailed explanation of the TypeScript program that accomplishes this task:

    • The oci.ContainerEngine.Cluster resource is not used directly in the script, but it's assumed that you have an existing OKE cluster.

    • The kubernetes.helm.sh/v3.Chart resource is used to deploy the Tyk Pump Helm chart to your cluster. You'll specify the chart's name, the repository from which it should be fetched, and the Kubernetes namespace into which it should be deployed.

    Here's a Pulumi TypeScript program that demonstrates how to perform this deployment:

    import * as pulumi from '@pulumi/pulumi'; import * as k8s from '@pulumi/kubernetes'; // This program assumes that you have already configured access to Oracle Cloud Infrastructure // and your Kubernetes configuration file (kubeconfig) is set up properly to communicate // with your OKE cluster. // A reference to your OKE cluster is needed to create resources within it. // Here, you would use Pulumi's Kubernetes provider to interact with your OKE cluster. const clusterProvider = new k8s.Provider('oke-k8s', { // Replace with appropriate kubeconfig path and cluster context kubeconfig: '/path/to/your/kubeconfig/file', context: 'context-name-in-your-kubeconfig', }); // Now, deploy the Tyk Pump Helm chart to your OKE cluster const tykPumpChart = new k8s.helm.v3.Chart('tyk-pump', { chart: 'tyk-pump', version: '0.5.4', // Replace with the version of Tyk Pump you want to deploy fetchOpts: { repo: 'https://helm.tyk.io/public/helm/charts/', // Repository containing Tyk Pump Helm chart }, values: { // Provide any values that you want to override in your Helm chart here // Example: (Replace the values with those specific to your use case) mongodb: { enabled: true, }, }, }, { provider: clusterProvider }); // Export the Kubernetes namespace where the Tyk Pump chart is deployed export const namespace = tykPumpChart.status.namespace;

    In this program, you're using @pulumi/kubernetes to work with Kubernetes resources. The tyk-pump Helm chart is being deployed using the k8s.helm.v3.Chart class.

    • k8s.Provider: This represents the OKE Kubernetes provider that you will use to create resources in your OKE cluster.
    • kubeconfig: The path to your Kubernetes configuration file which Pulumi uses to connect to your Kubernetes cluster.
    • context: The name of the context from your kubeconfig that points to your OKE cluster.
    • k8s.helm.v3.Chart: This is Pulumi's representation of a Helm chart resource, which allows you to deploy a Helm chart onto your cluster.

    Be sure to replace /path/to/your/kubeconfig/file and context-name-in-your-kubeconfig with the appropriate values for your specific setup.

    To run the Pulumi program, you'll use the Pulumi CLI. Navigate to the directory containing your Pulumi project and execute pulumi up. The CLI will display a preview of resources to be deployed, and upon confirmation, it will start provisioning the resources.

    Don't forget to install Pulumi CLI, configure your OCI credentials, and set up your kubeconfig file before running the Pulumi program. You can find more information about all the classes and providers used on the Pulumi documentation website.