1. Deploy the harbor-scanner-aqua helm chart on Rancher

    TypeScript

    To deploy the harbor-scanner-aqua Helm chart on a Rancher-managed Kubernetes cluster using Pulumi, you need to perform several steps:

    1. Set up the Pulumi Rancher 2 provider to manage resources in Rancher.
    2. Create or select a Rancher cluster where you want to deploy the Helm chart.
    3. Deploy the harbor-scanner-aqua Helm chart to the Rancher cluster by using the Pulumi Kubernetes provider or Rancher 2 provider, depending on what's available for handling Helm chart deployments.

    Pulumi's TypeScript programming model would be used to define our infrastructure as code. Below is a conceptual outline of what the Pulumi program might look like:

    import * as rancher2 from "@pulumi/rancher2"; import * as k8s from "@pulumi/kubernetes"; // Initialize a Pulumi Rancher 2 provider instance with provided configurations. // These configurations are typically gathered from the environment or Pulumi configuration system. // For example, Rancher's API URL, an access token, or the cluster ID where the Helm chart will be deployed. const rancherProvider = new rancher2.Provider("rancherProvider", { apiURL: "https://<RANCHER_API_URL>", tokenKey: "<RANCHER_ACCESS_TOKEN>", }); // Select an existing Rancher-managed Kubernetes cluster by referencing its cluster ID. // Replace '<CLUSTER_ID>' with the actual ID of your Rancher cluster. const cluster = rancher2.getCluster({ clusterId: "<CLUSTER_ID>", }, { provider: rancherProvider }); // After finding our cluster, we will deploy the `harbor-scanner-aqua` Helm chart to it. // Here we define the Kubernetes provider which scopes to our selected cluster. const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig: cluster.kubeConfig, }); // Deploy the `harbor-scanner-aqua` Helm chart to the Kubernetes cluster. // The chart may require specific configurations such as values or namespace. // These configurations should match the Helm chart's requirements or your specific deployment needs. const harborScannerAquaChart = new k8s.helm.v3.Chart("harbor-scanner-aqua", { chart: "harbor-scanner-aqua", version: "<CHART_VERSION>", // specify the version of the chart you want to deploy // replace '<REPO_URL>' with the URL of the Helm chart repository containing `harbor-scanner-aqua` fetchOpts: { repo: "<REPO_URL>", }, // Provide custom values for the Helm chart. Placeholder values are provided as an example. // Depending on the Helm chart, you may need to customize this further. values: { image: { repository: "aqua/harbor-scanner", tag: "latest", }, // ... other configuration values ... }, // Optionally specify the Kubernetes namespace where the Helm chart should be deployed. namespace: "harbor-scanner-namespace", }, { provider: k8sProvider }); // To access the Harbor Scanner Aqua instance after deployment, its service URL is exported. export const harborScannerAquaUrl = harborScannerAquaChart.getResourceProperty("v1/Service", "harbor-scanner-aqua-service", "status") .apply(status => status.loadBalancer.ingress[0].hostname || status.loadBalancer.ingress[0].ip);

    Please ensure to replace placeholder values with actual values that are applicable to your environment:

    • <RANCHER_API_URL>: The Rancher API endpoint URL.
    • <RANCHER_ACCESS_TOKEN>: The Rancher access token for authentication.
    • <CLUSTER_ID>: The ID of your Rancher-managed Kubernetes cluster.
    • <CHART_VERSION>: The specific version of the harbor-scanner-aqua Helm chart you want to deploy.
    • <REPO_URL>: The repository URL of the Helm chart (e.g., the official Harbor chart repository).

    The above program describes an automated way to deploy a Helm chart to a Kubernetes cluster managed by Rancher using Pulumi. It sets up the Rancher 2 provider, selects the target Kubernetes cluster, and deploys the Harbor Scanner Aqua Helm chart to the cluster. It also exports the URL to access the deployed service.

    Before running this Pulumi program, ensure that you have:

    • Installed Pulumi CLI and configured it with the appropriate cloud provider credentials.
    • Configured access to your Rancher environment with the necessary API access.
    • The @pulumi/rancher2 and @pulumi/kubernetes packages installed in your project.

    After ensuring the setup, you can run the Pulumi program using the following commands:

    • pulumi stack init <stack_name>: To create a new stack.
    • pulumi up: To preview and deploy the changes.
    • pulumi stack output harborScannerAquaUrl: To retrieve the URL of the deployed Harbor Scanner Aqua service after deployment.

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