terracadoles/modules/vmware/main.tf

variable "vms" {
    type = map(object(
      {
        domain = string
        cpu = number
        ram = number
        guest_id = string
        disks = map(object({
          size = string
        }))
        network_interfaces = map(object(
          {
            name = string
            mac = string
          }
        ))
        folder = string
      }
    ))
    description = "Virtual Machines description"
}

variable "cluster" {
  type = map(object(
    {
      datacenter_name = string
      datastore_name = string
      resource_pool_name = string
      folder = string
    }
  ))
  description = "vSphere cluster definition"
}

data "vsphere_datacenter" "datacenter" {
  name = var.cluster.datacenter_name
}

data "vsphere_datastore" "datastore" {
  name = var.cluster.datastore_name
  datacenter_id = data.vsphere_datacenter.datacenter.id
}

data "vsphere_resource_pool" "pool" {
  name          = var.cluster.resource_pool_name
  datacenter_id = data.vsphere_datacenter.datacenter.id
}

data "vsphere_network" "network" {
  count = length(var.vms.network_interfaces)

  name          = var.networks[count.index].name
  datacenter_id = data.vsphere_datacenter.datacenter.id
}

resource "vsphere_virtual_machine" "vm" {
  for_each = var.vms
  iterator = "machines"
  name = "${machine.key}.${machine.value.domain}"
  resource_pool_id = data.vsphere_resource_pool.id
  datastore_id     = data.vsphere_datastore.id
  folder = machine.folder
  num_cpus         = machine.cpu
  memory           = machine.ram
  guest_id         = machine.guest_id
  dynamic "network_interface" {
    for_each = data.vsphere_network.network
    iterator = "vnet"
    content {
      networkid = vnet.value.id
      mac = machine.network_interfaces["${vnet.key}"].mac
    }
  }
  dynamic "disk" {
    for_each = each.key.disks 
    content {
      label = each.key
      size = each.key.size
    }
  }
}