1. Deploy the bitwarden-rs helm chart on Digital Ocean Kubernetes Service


    Deploying the bitwarden-rs Helm chart on DigitalOcean Kubernetes Service (DOKS) entails creating a Kubernetes cluster on DigitalOcean, then using the Helm package manager to install the chart on the cluster.

    Here's a step-by-step guide on how to do that with Pulumi in TypeScript:


    Before beginning, you should have Pulumi installed and set up with DigitalOcean as the cloud provider. You should have the pulumi command line tool installed, and you should have run pulumi login to log in to your Pulumi account.

    1. Creating a Kubernetes Cluster in DigitalOcean: We will use the @pulumi/digitalocean package to create a Kubernetes cluster in DigitalOcean. The KubernetesCluster resource allows us to define the desired state of our cluster.

    2. Deploying Helm chart on the cluster: After the cluster is set up, we can use the @pulumi/kubernetes package to install the bitwarden-rs Helm chart to our cluster. The Chart resource from the helm.sh namespace allows us to deploy applications using Helm charts directly.

    The Program

    Here's how you could write a Pulumi program in TypeScript to achieve the deployment:

    import * as digitalocean from "@pulumi/digitalocean"; import * as k8s from "@pulumi/kubernetes"; // Create a DigitalOcean Kubernetes cluster const cluster = new digitalocean.KubernetesCluster("do-cluster", { // Specify the region for the cluster region: digitalocean.Regions.NYC3, // Define the version of Kubernetes to use version: "1.21.5-do.0", nodePool: { // The droplet size to use for your worker nodes size: digitalocean.DropletSlugs.DropletS2VCPU2GB, // The number of worker nodes to deploy nodeCount: 2, // The name of the node pool name: "default", }, }); // Create a provider resource representing the newly created cluster const k8sProvider = new k8s.Provider("do-k8s", { kubeconfig: cluster.kubeConfigs[0].rawConfig, }); // Deploy the bitwarden-rs Helm chart on the cluster const bitwardenChart = new k8s.helm.v3.Chart("bitwarden-rs", { chart: "bitwarden_rs", version: "1.9.1", // Use the version that suits your needs fetchOpts:{ repo: "https://charts.bitnami.com/bitnami", }, }, { provider: k8sProvider }); export const kubeconfig = cluster.kubeConfigs[0].rawConfig; export const bitwardenServiceEndpoint = bitwardenChart.getResourceProperty("v1/Service", "bitwarden-rs", "status").apply(status => status.loadBalancer.ingress[0].ip);


    This Pulumi program is written in TypeScript and performs the following steps:

    • It creates a new DigitalOcean Kubernetes cluster by specifying the desired number of nodes, size, and Kubernetes version. We've named the cluster do-cluster.

    • After creating the cluster, we instantiate a Kubernetes provider, k8sProvider, which is necessary for Pulumi to communicate with the cluster using the kubeconfig obtained from the cluster creation.

    • Next, we use the Chart resource to deploy the bitwarden-rs Helm chart.

    • Finally, we export a couple of stack outputs: the kubeconfig to access the cluster and the Bitwarden service's external IP address. These outputs will be printed in your terminal once the Pulumi program successfully runs.

    Running the Program

    To deploy this infrastructure, you would save this TypeScript code to a file named index.ts, and then run pulumi up in the same directory. Pulumi would then execute the program, stand up the cluster, and install the Helm chart.

    Remember that Helm charts can have dependencies and configuration options that should be customized according to your needs. You should refer to the bitwarden-rs Helm chart documentation for specific configuration parameters and adjust the values field in the Helm chart accordingly.

    Ensure that you also manage the state access and secrets securely when using Pulumi in a team or production setting.