1. Deploy the airbyte-workload-api-server helm chart on Google Kubernetes Engine (GKE)

    TypeScript

    To deploy the Airbyte workload API server using a Helm chart on Google Kubernetes Engine (GKE), we'll need to take the following steps:

    1. Set up a Google Kubernetes Engine (GKE) cluster: We will define and create a GKE cluster where the Airbyte server will run.

    2. Install the Helm Chart: We will leverage the harness.service.Helm resource to install the Airbyte Helm Chart onto our GKE cluster.

    Below is a detailed Pulumi program written in TypeScript that accomplishes these steps. This will create a GKE cluster and deploy the Airbyte workload API server using Helm:

    import * as gcp from "@pulumi/gcp"; import * as k8s from "@pulumi/kubernetes"; import * as pulumi from "@pulumi/pulumi"; // Create a GKE cluster const cluster = new gcp.container.Cluster("airbyte-workload-gke-cluster", { // Define the properties for the GKE cluster here initialNodeCount: 2, minMasterVersion: "latest", // Use the latest available version of Kubernetes nodeVersion: "latest", nodeConfig: { preemptible: true, // Use preemptible VMs for cost savings machineType: "n1-standard-1", // Choose the machine type according to your workload requirements oauthScopes: [ "https://www.googleapis.com/auth/compute", "https://www.googleapis.com/auth/devstorage.read_only", "https://www.googleapis.com/auth/logging.write", "https://www.googleapis.com/auth/monitoring", ], }, }); // Get cluster credentials so Pulumi can manage Kubernetes resources in the cluster const kubeconfig = pulumi. all([cluster.name, cluster.endpoint, cluster.masterAuth]). apply(([name, endpoint, masterAuth]) => { const context = `${gcp.config.project}_${gcp.config.zone}_${name}`; return `apiVersion: v1 clusters: - cluster: certificate-authority-data: ${masterAuth.clusterCaCertificate} server: https://${endpoint} name: ${context} contexts: - context: cluster: ${context} user: ${context} name: ${context} current-context: ${context} kind: Config preferences: {} users: - name: ${context} user: auth-provider: config: cmd-args: config config-helper --format=json cmd-path: gcloud expiry-key: '{.credential.token_expiry}' token-key: '{.credential.access_token}' name: gcp `; }); // Create a provider for the GKE cluster const provider = new k8s.Provider("gke-k8s", { kubeconfig }); // Deploy the Airbyte workload API server using Helm const airbyteChart = new k8s.helm.v3.Chart("airbyte", { chart: "airbyte", version: "0.29.15" // Replace with the desired version of Airbyte // Configure more Helm chart values and settings here if necessary }, { provider }); // Export the cluster information export const kubeconfigOutput = kubeconfig; export const clusterName = cluster.name; // If the Airbyte Helm chart exposes a service with an external IP, you may want to export that IP too // For example, if there is a service called 'airbyte-web-svc' exposed by the chart, you could write: // // export const airbyteWebSvcExternalIp = airbyteChart.getResourceProperty("v1/Service", "airbyte-web-svc", "status").apply(status => status.loadBalancer.ingress[0].ip);

    Explanation:

    • The GKE cluster resource (gcp.container.Cluster) defines the properties of your Kubernetes cluster. These include things like the number of nodes, the machine type for each node, and the Kubernetes version.

    • The kubeconfig is a necessary Kubernetes configuration that allows Pulumi to connect and interact with your GKE cluster to manage resources.

    • The k8s.Provider tells Pulumi to use the kubeconfig we generated to manage Kubernetes resources.

    • The k8s.helm.v3.Chart resource is used to deploy Airbyte using its Helm chart to the Kubernetes cluster.

    • In the end, we export the kubeconfig and details of the GKE cluster, which would be used to interact with the cluster directly if necessary. Optionally, if the Airbyte Helm chart exposes services with external IPs, you can also export them for easy access.

    You should replace the placeholder values in the cluster and airbyteChart resources above with the actual properties that match your requirements and the Airbyte Helm chart version you wish to deploy.

    Before running this Pulumi program, ensure that you have set up the Pulumi CLI and have authenticated with Google Cloud. Additionally, you need the Helm CLI installed on your machine as Pulumi uses it to deploy Helm charts.

    To run the Pulumi program, save it to a file named index.ts and execute it using the Pulumi CLI.

    For more information on the resources used in this program, you can refer to the documentation:

    Make sure to review the Airbyte documentation and the Helm chart values to customize the deployment based on your needs.


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