prow-gke-terraform

Overview

This is a terraform module for creating a prow k8s cluster running in GKE.

Features

Runs in GKE
Runs on private nodes
Managed Control Plane and Nodes by GKE
Automatic control plane upgrades
Automatic node upgrades
Automatic provisioning and auto scaling of node groups
Two different node pools such that the cluster can scale according to the workload provided
Setup GSuite integration with RBAC

Usage

module "prow-cluster" {
  source = "git@github.com:ouzi-dev/prow-gke-terraform.git?ref=v0.1"

  gcloud_region              = var.gcloud_region
  gcloud_project             = var.gcloud_project
  gke_kubernetes_version     = var.gke_kubernetes_version
  gke_authenticator_groups_security_group = var.gke_authenticator_groups_security_group

  base_domain = var.base_domain
  github_org  = var.github_org

  prow_artefact_bucket_location = var.prow_artefact_bucket_location
}