sample-blueprint.tf

terraform {
  required_providers {
    digitalocean = {
      source  = "digitalocean/digitalocean"
      version = "~> 2.0"
    }
  }

  backend "s3" {
    endpoint                    = "https://sgp1.digitaloceanspaces.com"
    region                      = "us-west-1" # Just a placeholder, not used
    key                         = "terraform/terraform.tfstate"
    bucket                      = "my-space" # A digitalocean space(i.e. like aws s3), pre-created
    skip_credentials_validation = true
    skip_metadata_api_check     = true
  }
}

# Used to fetch latest available kubernetes distros in doks
data "digitalocean_kubernetes_versions" "list" {
  version_prefix = "1.21."
}

# The kubernetes cluster
resource "digitalocean_kubernetes_cluster" "my_k8s" {
  name    = "my-k8s"
  region  = "sgp1"
  version = data.digitalocean_kubernetes_versions.list.latest_version

  node_pool {
    name       = "default-np"
    size       = "s-2vcpu-2gb"
    auto_scale = true
    min_nodes  = 2
    max_nodes  = 5
  }

  maintenance_policy {
    start_time = "03:00" # In 24hrs format
    day        = "saturday" # Every saturday
  }
}