1. Deploy the ibm-fhir-server helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the IBM FHIR Server helm chart on Oracle Kubernetes Engine (OKE), you will need to perform several steps through Pulumi. Here's a high-level overview of the process:

    1. Create an Oracle Kubernetes Engine (OKE) cluster, or use an existing one.
    2. Configure Pulumi to use the Kubernetes provider to interact with your OKE cluster.
    3. Use Pulumi's kubernetes package to deploy the IBM FHIR Server helm chart onto the OKE cluster.

    Below is a detailed TypeScript program using Pulumi that describes these steps. Make sure you have Pulumi installed and configured with your Oracle Cloud Infrastructure (OCI) credentials.

    First, let's set up OCI and Kubernetes providers:

    import * as pulumi from "@pulumi/pulumi"; import * as oci from "@pulumi/oci"; import * as k8s from "@pulumi/kubernetes"; // Ensure you have the right configuration for OCI, such as tenancy OCID, user OCID, and region. const config = new pulumi.Config(); const tenancyOcid = config.require("tenancyOcid"); const userOcid = config.require("userOcid"); const region = config.require("region"); const privateKey = config.requireSecret("privateKey"); const provider = new oci.Provider("oci-provider", { tenancyOcid: tenancyOcid, userOcid: userOcid, region: region, fingerprint: "oci-fingerprint", // Replace with your OCI user fingerprint privateKey: privateKey, }); // Assuming you have an existing OKE cluster, get its details to configure the Kubernetes provider // In this step, fetch the Kubernetes cluster kubeconfig using OCI API and setup the Kubernetes provider. const okeCluster = oci.containerengine.getCluster({ // Specify your Cluster OCID here clusterId: "OKE_CLUSTER_OCID", }, {provider: provider}); // Use the Kubeconfig from the OKE cluster to configure the Kubernetes provider for Pulumi const k8sProvider = new k8s.Provider("oke-k8s", { kubeconfig: okeCluster.kubeconfig, });

    Secondly, you can now use the Kubernetes provider in Pulumi to deploy the IBM FHIR Server helm chart:

    // Deploy IBM FHIR Server using Helm Chart const fhirServerChart = new k8s.helm.v3.Chart("ibm-fhir-server", { chart: "ibm-fhir-server", version: "RELEASE_VERSION", // Specify the chart version you want fetchOpts: { repo: "https://IBM/charts", // Replace with the actual Helm repo URL for IBM FHIR Server }, }, {provider: k8sProvider});

    In the above Helm chart deployment:

    • Replace RELEASE_VERSION with the version of the IBM FHIR Server helm chart you wish to deploy.
    • Replace https://IBM/charts with the actual Helm repository URL from where the IBM FHIR Server chart can be retrieved.
    • The ibm-fhir-server object represents the Helm release of IBM FHIR Server in our Kubernetes cluster.

    Running this Pulumi program would deploy the IBM FHIR Server on the specified OKE cluster. You may also need to provide additional configuration parameters to the helm chart, depending on IBM FHIR Server's requirements and your preferences.

    After setting up your Pulumi.yaml, package.json, and running npm install, you can deploy this stack with:

    pulumi up

    This command will prompt you to confirm the deployment after showing you a preview of the resources that will be created. If everything looks good, you can proceed with the deployment.

    Remember to replace the placeholders with your actual details and versions. Also, keep sensitive information like private keys secure and never expose them in your public code repositories.