terraform-libvirt-domain

Terraform module for creating libvirt domains (VMs) with cloud-init and optional Ansible Automation Platform integration.

Usage

module "vm" {
  source = "git::https://github.com/makeitworkcloud/terraform-libvirt-domain.git?ref=v1.0.0"

  name        = "my-vm"
  description = "My virtual machine"
  vcpu        = 2
  memory      = 4096

  cloudinit_meta_data_template      = file("${path.module}/templates/meta-data.tpl")
  cloudinit_meta_data_vars          = { hostname = "my-vm" }
  cloudinit_user_data_template      = file("${path.module}/templates/user-data.tpl")
  cloudinit_user_data_vars          = {}
  cloudinit_network_config_template = file("${path.module}/templates/network-config.tpl")
  cloudinit_network_config_vars     = { ip_address = "192.168.1.100" }

  private_ip_addr = "192.168.1.100"
  proxyhost       = "bastion.example.com"
}

Requirements

Name	Version
terraform	>= 1.3
libvirt	~> 0.9.0

Providers

Name	Version
libvirt	~> 0.9.0

Modules

No modules.

Resources

Name	Type
libvirt_cloudinit_disk.commoninit	resource
libvirt_domain.vm	resource
libvirt_volume.boot	resource
libvirt_volume.cloudinit	resource
libvirt_volume.extra	resource

Inputs

Name	Description	Type	Default	Required
boot_disk_size	Boot disk virtual size in bytes. Null means use the source image's natural size.	number	null	no
boot_image_url	URL for the base QCOW2 image used as the boot disk.	string	"https://download.fedoraproject.org/pub/fedora/linux/releases/43/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-43-1.6.x86_64.qcow2"	no
bridge_name	Name of the network bridge for the second network interface.	string	"nm-bridge"	no
cloudinit_meta_data_template	The template content for cloud-init meta-data configuration.	string	n/a	yes
cloudinit_meta_data_vars	Variable map for the cloud-init meta-data template.	map(string)	n/a	yes
cloudinit_network_config_template	The template content for cloud-init network configuration.	string	n/a	yes
cloudinit_network_config_vars	Variable map for the cloud-init network configuration template.	map(string)	n/a	yes
cloudinit_user_data_template	The template content for cloud-init user-data configuration.	string	n/a	yes
cloudinit_user_data_vars	Variable map for the cloud-init user-data template. Set to {} if not used.	map(string)	n/a	yes
description	Description for the libvirt domain (virtual machine).	string	""	no
extra_volumes	List of additional volumes to attach to the domain. Each object should contain: - name: Name of the volume. - size: Size of the volume in bytes. Example: [ { name = "runner-var-lib-docker.qcow2" size = 107374182400 } ]	list(object({ name = string size = number }))	[]	no
memory	Amount of memory (in MB) to assign to the domain.	number	2048	no
name	The name of the libvirt domain (virtual machine) and related resources.	string	n/a	yes
storage_pool	Name of the libvirt storage pool where volumes will be created.	string	"default"	no
vcpu	Number of virtual CPUs to assign to the domain.	number	1	no

Outputs

Name	Description
boot_volume_id	The ID of the boot volume
cloudinit_disk_id	The ID of the cloud-init disk
domain_id	The ID of the libvirt domain
domain_name	The name of the libvirt domain