Terraform for Nutanix AHV: HCI VM Automation

terraform {
  required_providers {
    nutanix = {
      source  = "nutanix/nutanix"
      version = "~> 2.0"
    }
  }
}
 
provider "nutanix" {
  username = var.username
  password = var.password
  endpoint = var.prism_central_ip
  insecure = false
  port     = 9440
}

data "nutanix_cluster" "this" { name = "Acme-PROD" }
data "nutanix_subnet" "this"  { subnet_name = "vlan-100" }
data "nutanix_image" "ubuntu" { image_name = "ubuntu-24.04-cloud" }
 
resource "nutanix_virtual_machine" "web" {
  name                 = "web-1"
  cluster_uuid         = data.nutanix_cluster.this.metadata.uuid
  num_vcpus_per_socket = 2
  num_sockets          = 1
  memory_size_mib      = 4096
 
  disk_list {
    data_source_reference = {
      kind = "image"
      uuid = data.nutanix_image.ubuntu.id
    }
  }
 
  nic_list {
    subnet_uuid = data.nutanix_subnet.this.metadata.uuid
  }
 
  guest_customization_cloud_init_user_data = base64encode(<<-EOT
    #cloud-config
    hostname: web-1
    users:
      - name: ubuntu
        ssh_authorized_keys:
          - ${chomp(file("~/.ssh/id_ed25519.pub"))}
  EOT
  )
}

resource "nutanix_category_key" "env" {
  name        = "Environment"
  description = "Deployment environment"
}
 
resource "nutanix_category_value" "prod" {
  name  = nutanix_category_key.env.name
  value = "Production"
}