1. Deploy the mautrix-discord helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the mautrix-discord Helm chart on Oracle Kubernetes Engine (OKE), you will want to perform the following high-level steps:

    1. Set up the Kubernetes cluster on the Oracle Cloud Infrastructure (OCI).
    2. Configure kubectl to communicate with your Kubernetes cluster.
    3. Use the Helm package manager to deploy the mautrix-discord chart onto your cluster.

    Below is a Pulumi program written in TypeScript that accomplishes these tasks:

    • The program uses the oci.ContainerEngine.Cluster class from the oci package to create an OKE cluster.
    • It then configures kubectl to interact with this cluster by setting up the proper configuration context.
    • The kubernetes.helm.v3.Chart class is used from the kubernetes package to deploy the Helm chart.

    Here's a step-by-step guide to the program:

    1. Oracle Cloud Infrastructure Setup: Ensure your OCI account is ready, and you have the necessary credentials configured in your environment.
    2. Pulumi Project Setup: Make sure you have Pulumi installed and have initialized a Pulumi project.
    3. OCI Provider Configuration: Configure the Pulumi OCI provider with your credentials.
    4. OKE Cluster Creation: Define the Kubernetes cluster resource, specifying any required properties like compartment ID and VCN ID.
    5. Kubernetes Provider Configuration: Once the cluster is created, use the returned kubeconfig to configure the Kubernetes provider.
    6. Helm Chart Deployment: Define a Helm Chart resource for deploying mautrix-discord, specifying the chart name and additional options as needed.

    And here is the TypeScript program that performs the above steps:

    import * as oci from "@pulumi/oci"; import * as k8s from "@pulumi/kubernetes"; // Step 1: Create the OKE cluster const cluster = new oci.ContainerEngine.Cluster("mautrixDiscordCluster", { // You need to provide the following properties based on your Oracle Cloud Infrastructure: name: "mautrix-discord-cluster", compartmentId: "YOUR_COMPARTMENT_ID", // replace with your Compartment ID vcnId: "YOUR_VCN_ID", // replace with your Virtual Cloud Network ID // ... other required properties for OKE cluster }); // Step 2: Get the kubeconfig from OCI for our cluster // This involves calling the appropriate OCI API to get the kubeconfig file content const kubeconfig = cluster.kubeconfig // a placeholder for actual kubeconfig retrieval method // Step 3: Set up a k8s provider instance using the kubeconfig from the created cluster const k8sProvider = new k8s.Provider("mautrixDiscordK8sProvider", { kubeconfig: kubeconfig, }); // Step 4: Deploy the mautrix-discord Helm chart const mautrixDiscordChart = new k8s.helm.v3.Chart("mautrix-discord", { chart: "mautrix-discord", // Assuming this is the correct name of the Helm chart fetchOpts: { repo: "https://YOUR_HELM_REPO", // replace with the actual Helm chart repository URL }, // You may need to specify additional values or configurations for the Helm chart // For mautrix-discord, look at its values.yaml or documentation to determine what you need to configure }, { provider: k8sProvider }); // Export the cluster's name and endpoint export const clusterName = cluster.name; export const clusterEndpoint = cluster.endpoints.apply(ep => ep.public); // After you run `pulumi up`, you will see the cluster name and endpoint outputted to your console

    In this program, you'll need to replace the placeholder values for YOUR_COMPARTMENT_ID, YOUR_VCN_ID, and https://YOUR_HELM_REPO with actual values that are applicable to your Oracle Cloud Infrastructure setup.

    Remember to look at the documentation for the mautrix-discord Helm chart to identify the necessary values and configurations it requires. Those should be provided in the values property of the k8s.helm.v3.Chart resource if needed.

    Also, the program assumes that you have set up your Pulumi project and configured your OCI provider credentials which Pulumi will use to authenticate and create resources in your OCI account.

    The Pulumi CLI will guide you through running the program with the command pulumi up, which will execute the deployment according to the defined code. After completion, you will receive outputs for your cluster's name and endpoint, which can be used to interact with your cluster.